Danfoss VLT AutomationDrive FC 302 Operating Guide

ENGINEERING TOMORROW
Operating Guide
VLT® AutomationDrive FC 302
90–315 kW, Enclosure Size D1h–D8h
vlt-drives.danfoss.com
Contents
Operating Guide
Contents
1 Introduction
4
1.1 Purpose of the Manual
4
1.2 Additional Resources
4
1.3 Manual and Software Version
4
1.4 Approvals and Certifications
4
1.5 Disposal
4
2 Safety
5
2.1 Safety Symbols
5
2.2 Qualified Personnel
5
2.3 Safety Precautions
5
3 Product Overview
MG34U502
7
3.1 Intended Use
7
3.2 Power Ratings, Weight, and Dimensions
7
3.3 Interior View of D1h Drive
9
3.4 Interior View of D2h Drive
10
3.5 View of Control Shelf in D1h–D8h Drives
11
3.6 Extended Options Cabinets
12
3.7 Local Control Panel (LCP)
13
3.8 LCP Menus
15
4 Mechanical Installation
16
4.1 Items Supplied
16
4.2 Tools Needed
17
4.3 Storage
17
4.4 Operating Environment
17
4.5 Installation and Cooling Requirements
18
4.6 Lifting the Drive
19
4.7 Mounting the Drive
20
5 Electrical Installation
23
5.1 Safety Instructions
23
5.2 EMC-compliant Installation
23
5.3 Wiring Schematic
26
5.4 Connecting to Ground
27
5.5 Connecting the Motor
29
5.6 Connecting the AC Mains
31
5.7 Connecting Regen/Load Share Terminals
33
5.8 Terminal Dimensions
35
Danfoss A/S © 09/2018 All rights reserved.
1
Contents
VLT® AutomationDrive FC 302
5.9 Control Wiring
6 Pre-start Check List
67
7 Commissioning
68
7.1 Applying Power
68
7.2 Programming the Drive
68
7.3 Testing Before System Start-up
70
7.4 System Start-up
70
7.5 Parameter Setting
71
8 Wiring Configuration Examples
72
8.1 Programming a Closed-loop Drive System
72
8.2 Wiring Configurations for Automatic Motor Adaptation (AMA)
72
8.3 Wiring Configurations for Analog Speed Reference
73
8.4 Wiring Configurations for Start/Stop
73
8.5 Wiring Configuration for an External Alarm Reset
75
8.6 Wiring Configuration for Speed Reference Using a Manual Potentiometer
75
8.7 Wiring Configuration for Speed Up/Speed Down
75
8.8 Wiring Configuration for RS485 Network Connection
76
8.9 Wiring Configuration for a Motor Thermistor
76
8.10 Wiring Configuration for a Relay Set-up with Smart Logic Control
77
8.11 Wiring Configuration for Mechanical Brake Control
77
8.12 Wiring Configuration for the Encoder
78
8.13 Wiring Configuration for Torque and Stop Limit
79
9 Maintenance, Diagnostics, and Troubleshooting
80
9.1 Maintenance and Service
80
9.2 Heat Sink Access Panel
80
9.3 Status Messages
81
9.4 Warning and Alarm Types
83
9.5 List of Warnings and Alarms
84
9.6 Troubleshooting
94
10 Specifications
2
63
96
10.1 Electrical Data
96
10.2 Mains Supply
102
10.3 Motor Output and Torque Data
102
10.4 Ambient Conditions
102
10.5 Cable Specifications
103
10.6 Control Input/Output and Control Data
103
10.7 Fuses and Circuit Breakers
106
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MG34U502
Contents
Operating Guide
10.8 Fastener Tightening Torques
108
10.9 Enclosure Dimensions
109
11 Appendix
144
11.1 Abbreviations and Conventions
144
11.2 International/North American Default Parameter Settings
145
11.3 Parameter Menu Structure
145
Index
MG34U502
151
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1 1
Introduction
VLT® AutomationDrive FC 302
1 Introduction
1.1 Purpose of the Manual
1.4 Approvals and Certifications
This operating guide provides information for safe installation and commissioning of the VLT® drives.
The operating guide is intended for use by qualified
personnel. To use the unit safely and professionally, read
and follow this operating guide. Pay particular attention to
the safety instructions and general warnings. Always keep
the operating guide with the drive.
More approvals and certifications are available. Contact the
local Danfoss office or partner. Drives of voltage 525–690 V
are UL certified for only 525–600 V.
VLT® is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced
drive functions and programming.
•
Table 1.2 Approvals and Certifications
The programming guide provides greater detail on
working with parameters and many application
examples.
•
The design guide provides detailed information
about capabilities and functionality to design
motor control systems.
•
Instructions provide information for operation
with optional equipment.
Supplementary publications and manuals are available
from Danfoss. See drives.danfoss.com/knowledge-center/
technical-documentation/ for listings.
1.3 Manual and Software Version
This manual is regularly reviewed and updated. All
suggestions for improvement are welcome. Table 1.1 shows
the version of the manual and the corresponding software
version.
Manual version
Remarks
Software version
MG34U5xx
Replaces MG34U4xx
8.12
The drive complies with UL 61800-5-1 thermal memory
retention requirements. For more information, refer to the
section Motor Thermal Protection in the product-specific
design guide.
NOTICE
OUTPUT FREQUENCY LIMIT
Due to export control regulations, the output frequency
of the drive is limited to 590 Hz. For demands exceeding
590 Hz, contact Danfoss.
1.4.1 Compliance with ADN
For compliance with the European Agreement concerning
International Carriage of Dangerous Goods by Inland
Waterways (ADN), refer to ADN-compliant Installation in the
design guide.
1.5 Disposal
Do not dispose of equipment containing
electrical components together with
domestic waste.
Collect it separately in accordance with
local and currently valid legislation.
Table 1.1 Manual and Software Version
4
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Safety
Operating Guide
2 Safety
UNINTENDED START
The following symbols are used in this guide:
WARNING
Indicates a potentially hazardous situation that could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that could
result in minor or moderate injury. It can also be used to
alert against unsafe practices.
NOTICE
Indicates important information, including situations that
can result in damage to equipment or property.
When the drive is connected to the AC mains, DC supply,
or load sharing, the motor can start at any time.
Unintended start during programming, service, or repair
work can result in death, serious injury, or property
damage. The motor can start with an external switch, a
fieldbus command, an input reference signal from the
LCP or LOP, via remote operation using MCT 10 Set-up
Software, or after a cleared fault condition.
To prevent unintended motor start:
• Press [Off/Reset] on the LCP before
programming parameters.
•
•
2.2 Qualified Personnel
Correct and reliable transport, storage, installation,
operation, and maintenance are required for the troublefree and safe operation of the drive. Only qualified
personnel are allowed to install or operate this equipment.
Qualified personnel are defined as trained staff, who are
authorized to install, commission, and maintain equipment,
systems, and circuits in accordance with pertinent laws and
regulations. Also, the personnel must be familiar with the
instructions and safety measures described in this manual.
2.3 Safety Precautions
WARNING
HIGH VOLTAGE
Drives contain high voltage when connected to AC mains
input, DC supply, load sharing, or permanent motors.
Failure to use qualified personnel to install, start up, and
maintain the drive can result in death or serious injury.
•
2 2
WARNING
2.1 Safety Symbols
Disconnect the drive from the mains.
Completely wire and assemble the drive, motor,
and any driven equipment before connecting
the drive to the AC mains, DC supply, or load
sharing.
WARNING
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain
charged even when the drive is not powered. High
voltage can be present even when the warning LED
indicator lights are off. Failure to wait the specified time
after power has been removed before performing service
or repair work can result in death or serious injury.
•
•
Stop the motor.
•
•
Disconnect or lock PM motor.
•
Before performing any service or repair work,
use an appropriate voltage measuring device to
make sure that the capacitors are fully
discharged.
Only qualified personnel must install, start up,
and maintain the drive.
Disconnect AC mains and remote DC-link power
supplies, including battery back-ups, UPS, and
DC-link connections to other drives.
Wait for the capacitors to discharge fully. The
minimum waiting time is 20 minutes.
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
drive properly can result in death or serious injury.
•
MG34U502
Ensure the correct grounding of the equipment
by a certified electrical installer.
Danfoss A/S © 09/2018 All rights reserved.
5
2 2
Safety
VLT® AutomationDrive FC 302
NOTICE
WARNING
MAINS SHIELD SAFETY OPTION
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment
can result in death or serious injury.
•
Ensure that only trained and qualified personnel
install, start up, and maintain the drive.
•
Ensure that electrical work conforms to national
and local electrical codes.
•
Follow the procedures in this guide.
A mains shield option is available for enclosures with a
protection rating of IP21/IP54 (Type 1/Type 12). The
mains shield is a cover installed inside the enclosure to
protect against the unintended touch of the power
terminals, according to BGV A2, VBG 4.
WARNING
UNINTENDED MOTOR ROTATION
WINDMILLING
Unintended rotation of permanent magnet motors
creates voltage and can charge the unit, resulting in
death, serious injury, or equipment damage.
•
Ensure that permanent magnet motors are
blocked to prevent unintended rotation.
WARNING
INTERNAL FAILURE HAZARD
Under certain circumstances, an internal failure can
cause a component to explode. Failure to keep the
enclosure closed and properly secured can cause death
or serious injury.
•
Do not operate the drive with the door open or
panels off.
•
Ensure that the enclosure is properly closed and
secured during operation.
CAUTION
HOT SURFACES
The drive contains metal components that are still hot
even after the drive has been powered off. Failure to
observe the high temperature symbol (yellow triangle)
on the drive can result in serious burns.
6
•
Be aware that internal components, such as
busbars, can be extremely hot even after the
drive has been powered off.
•
Exterior areas marked by the high-temperature
symbol (yellow triangle) are hot while the drive
is in use and immediately after being powered
off.
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Product Overview
Operating Guide
3 Product Overview
3.1 Intended Use
3 3
The drive is an electronic motor controller that converts AC mains input into a variable AC waveform output. The frequency
and voltage of the output are regulated to control the motor speed or torque. The drive is designed to:
• Regulate motor speed in response to system feedback or to remote commands from external controllers.
•
•
Monitor system and motor status.
Provide motor overload protection.
The drive is designed for industrial and commercial environments in accordance with local laws and standards. Depending
on configuration, the drive can be used in standalone applications or form part of a larger system or installation.
NOTICE
In a residential environment, this product can cause radio interference, in which case supplementary mitigation
measures can be required.
Foreseeable misuse
Do not use the drive in applications which are non-compliant with specified operating conditions and environments. Ensure
compliance with the conditions specified in chapter 10 Specifications.
3.2 Power Ratings, Weight, and Dimensions
For enclosure sizes and power ratings of the drives, refer to Table 3.1. For more dimensions, see chapter 10.9 Enclosure
Dimensions.
Enclosure size
Rated power [kW]
IP
NEMA
Shipping
Height
dimensions [mm Width
(inch)]
Depth
D1h
D2h
45–55 kW
75–150 kW
(200–240 V) (200–240 V)
90–132 kW 160–250 kW
(380–500 V) (380–500 V)
90–132 kW 160–315 kW
(525–690 V) (525–690 V)
21/54
Type 1/12
21/54
Type 1/12
D3h
D4h
45–55 kW
(200–240 V)
90–132 kW
(380–500 V)
37–132 kW
(525–690 V)
75–150 kW
(200–240 V)
160–250 kW
(380–500 V)
160–315 kW
(525–690 V)
20
Chassis
20
Chassis
D3h
D4h
With regen or load share terminals1)
20
Chassis
20
Chassis
587 (23)
587 (23)
587 (23)
587 (23)
587 (23)
587 (23)
997 (39)
1170 (46)
997 (39)
1170 (46)
1230 (48)
1430 (56)
460 (18)
535 (21)
460 (18)
535 (21)
460 (18)
535 (21)
893 (35)
1099 (43)
909 (36)
1122 (44)
1004 (40)
1268 (50)
Height
Drive
dimensions [mm Width
(inch)]
Depth
325 (13)
420 (17)
250 (10)
350 (14)
250 (10)
350 (14)
378 (15)
378 (15)
375 (15)
375 (15)
375 (15)
375 (15)
Maximum weight [kg (lb)]
98 (216)
164 (362)
98 (216)
164 (362)
108 (238)
179 (395)
Table 3.1 Power Ratings, Weight, and Dimensions, Enclosure Sizes D1h–D4h
1) Regen, load share, and brake terminal options are not available for 200–240 V drives.
MG34U502
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7
3 3
Product Overview
VLT® AutomationDrive FC 302
Enclosure size
D5h
D6h
D7h
D8h
90–132 kW
(380–500 V)
90–132 kW
(525–690 V)
90–132 kW
(380–500 V)
90–132 kW
(525–690 V)
160–250 kW
(380–500 V)
160–315 kW
(525–690 V)
160–250 kW
(380–500 V)
160–315 kW
(525–690 V)
21/54
Type 1/12
21/54
Type 1/12
21/54
Type 1/12
21/54
Type 1/12
Height
1805 (71)
1805 (71)
2490 (98)
2490 (98)
Width
510 (20)
510 (20)
585 (23)
585 (23)
Depth
635 (25)
635 (25)
640 (25)
640 (25)
Height
1324 (52)
1665 (66)
1978 (78)
2284 (90)
Rated power [kW]
IP
NEMA
Shipping dimensions
[mm (inch)]
Drive dimensions [mm
(inch)]
Maximum weight [kg (lb)]
Width
325 (13)
325 (13)
420 (17)
420 (17)
Depth
381 (15)
381 (15)
386 (15)
406 (16)
449 (990)
449 (990)
530 (1168)
530 (1168)
Table 3.2 Power Ratings, Weight, and Dimensions, Enclosure Size D5h-D8h
8
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MG34U502
Product Overview
Operating Guide
3.3 Interior View of D1h Drive
5
6
e30bg269.10
Illustration 3.1 shows the D1h components relevant to installation and commissioning. The D1h drive interior is similar to
that of the D3h, D5h, and D6h drives. Drives with the contactor option also contain a contactor terminal block (TB6). For the
location of TB6, see chapter 5.8 Terminal Dimensions.
1
2
7
8
3
4
9
10
1
LCP (local control panel)
6
Mounting holes
2
Control terminals
7
Relays 1 and 2
3
Mains input terminals 91 (L1), 92 (L2), 93 (L3)
8
Motor output terminals 96 (U), 97 (V), 98 (W)
4
Ground terminals for IP21/54 (Type 1/12)
9
Cable clamps
5
Lifting ring
10
Ground terminals for IP20 (Chassis)
Illustration 3.1 Interior View of D1h Drive (similar to D3h/D5h/D6h)
MG34U502
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3 3
Product Overview
VLT® AutomationDrive FC 302
3.4 Interior View of D2h Drive
3 3
6
1
7
e30bg271.10
Illustration 3.2 shows the D2h components relevant to installation and commissioning. The D2h drive interior is similar to
that of the D4h, D7h, and D8h drives. Drives with the contactor option also contain a contactor terminal block (TB6). For the
location of TB6, see chapter 5.8 Terminal Dimensions.
2
3
8
9
4
10
11
5
12
1
Fieldbus top entry kit (optional)
7
Mounting hole
2
LCP (local control panel)
8
Relays 1 and 2
3
Control terminals
9
Terminal block for anti-condensation heater (optional)
4
Mains input terminals 91 (L1), 92 (L2), 93 (L3)
10
Motor output terminals 96 (U), 97 (V), 98 (W)
5
Cable clamps
11
Ground terminals for IP21/54 (Type 1/12)
6
Lifting ring
12
Ground terminals for IP20 (Chassis)
Illustration 3.2 Interior View of D2h Drive (Similar to D4h/D7h/D8h)
10
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MG34U502
Product Overview
Operating Guide
3.5 View of Control Shelf in D1h–D8h Drives
6
1
e30bg270.10
The control shelf holds the keypad, known as the local control panel or LCP. The control shelf also includes the control
terminals, relays, and various connectors.
7
8
2
9
3
10
4
5
11
12
1
Local control panel (LCP)
7
Mounting holes
2
RS485 termination switch
8
LCP connector
3
USB connector
9
Analog switches (A53, A54)
4
RS485 fieldbus connector
10
Analog I/O connector
5
Digital I/O and 24 V supply
11
Relay 1 (01, 02, 03) on power card
6
Lifting rings
12
Relay 2 (04, 05, 06) on power card
Illustration 3.3 View of Control Shelf
MG34U502
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11
3 3
Product Overview
VLT® AutomationDrive FC 302
e30bg830.10
3.6 Extended Options Cabinets
If a drive is ordered with any of the following options, it is
supplied with an extended options cabinet to contain the
optional components.
3 3
•
•
•
•
•
•
•
•
•
1
Brake chopper.
Mains disconnect.
Contactor.
Mains disconnect with contactor.
Circuit breaker.
Regeneration terminals.
Load sharing terminals.
Oversized wiring cabinet.
Multiwire kit.
Illustration 3.4 shows an example of a drive with an options
cabinet. Table 3.3 lists the variants of the drive that include
these options.
Drive model
Possible options
D5h
Brake, disconnect
D6h
Contactor, contactor with disconnect, circuit
breaker
D7h
Brake, disconnect, multiwire kit
D8h
Contactor, contactor with disconnect, circuit
breaker, multiwire kit
2
Table 3.3 Overview of Extended Options
The D7h and D8h drives include a 200 mm (7.9 in)
pedestal for floor mounting.
There is a safety latch on the front cover of the options
cabinet. If the drive includes a mains disconnect or circuit
breaker, the safety latch locks the cabinet door while the
drive is energized. Before opening the door, open the
disconnect or circuit breaker to de-energize the drive, and
remove the cover of the options cabinet.
For drives purchased with a disconnect, contactor or circuit
breaker, the nameplate label includes a type code for a
replacement drive that does not include the options. If the
drive is replaced, it can be replaced independently of the
options cabinet.
3
1
Drive enclosure
2
Extended options cabinet
3
Pedestal
Illustration 3.4 Drive with Extended Options Cabinet (D7h)
12
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MG34U502
Product Overview
Operating Guide
3.7 Local Control Panel (LCP)
The local control panel (LCP) is the combined display and keypad on the front of the drive.
The LCP is used to:
•
•
•
3 3
Control the drive and motor.
Access drive parameters and program the drive.
Display operational data, drive status, and warnings.
A numeric local control panel (NLCP) is available as an option. The NLCP operates in a manner similar to the LCP, but there
are differences. For details on how to use the NLCP, see the product-specific programming guide.
A1.2
Status
0 RPM
A1.1
1(1)
0.00 kW
0.00 A
0.0 Hz
0.0 %
A1.3
A2
A3
Off Remote Stop
Status
Quick
Menu
Main
Menu
Alarm
Log
B2
B3
ck
Ba
OK
Warn.
D3
Alarm
E1
Info
On
D2
Hand
On
C2
el
nc
Ca
C1
D1
B4
C3
C4
C5
Off
Auto
On
Reset
E3
E4
E2
130BF155.11
B1
Illustration 3.5 Local Control Panel (LCP)
A. Display area
Each display readout has a parameter associated with it. See Table 3.4. The information shown on the LCP can be
customized for specific applications. Refer to chapter 3.8.1.2 Q1 My Personal Menu.
Callout
Parameter
A1.1
Parameter 0-20 Display Line 1.1 Small
Default setting
A1.2
Parameter 0-21 Display Line 1.2 Small
Motor current [A]
A1.3
Parameter 0-22 Display Line 1.3 Small
Power [kW]
A2
Parameter 0-23 Display Line 2 Large
Frequency [Hz]
A3
Parameter 0-24 Display Line 3 Large
Reference [%]
Speed [RPM]
Table 3.4 LCP Display Area
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
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3 3
Product Overview
VLT® AutomationDrive FC 302
B. Menu keys
Menu keys are used to access the menus for setting up
parameters, toggling through status display modes during
normal operation, and viewing fault log data.
Callout
Key
B1
Status
B2
Function
Shows operational information.
Quick Menu Allows access to parameters for initial
set-up instructions. Also provides
detailed application steps. Refer
to chapter 3.8.1.1 Quick Menus.
B3
Main Menu
Allows access to all parameters. Refer to
chapter 3.8.1.8 Main Menu Mode.
B4
Alarm Log
Shows a list of current warnings and the
last 10 alarms.
D. Indicator lights
Indicator lights are used to identify the drive status and to
provide a visual notification of warning or fault conditions.
Callout Indicator Indicator Function
light
D1
On
Green
Lights when the drive receives
power from the mains voltage or
a 24 V external supply.
D2
Warn.
Yellow
Lights when warning conditions
are active. Text appears in the
display area identifying the
problem.
D3
Alarm
Red
Lights during a fault condition.
Text appears in the display area
identifying the problem.
Table 3.5 LCP Menu Keys
Table 3.7 LCP Indicator Lights
C. Navigation keys
Navigation keys are used for programming functions and
moving the display cursor. The navigation keys also
provide speed control in local (hand) operation. The
display brightness can be adjusted by pressing [Status] and
[▲]/[▼] keys.
Callout
E. Operation keys and reset key
The operation keys and reset key are found toward the
bottom of the local control panel.
Callout
Key
E1
Hand on
Key
Function
C1
Back
Reverts to the previous step or list in the
menu structure.
C2
Cancel
Cancels the last change or command as
long as the display mode has not changed.
E2
Off
C3
Info
Shows a definition of the selected function.
E3
Reset
C4
OK
Accesses parameter groups or enables an
option.
E4
Auto on
C5
▲▼
◄ ► Moves between items in the menu.
Table 3.6 LCP Navigation Keys
Function
Starts the drive in local control. An
external stop signal by control input or
serial communication overrides the local
[Hand On].
Stops the motor but does not remove
power to the drive.
Resets the drive manually after a fault has
been cleared.
Puts the system in remote operational
mode so it can respond to an external
start command by control terminals or
serial communication.
Table 3.8 LCP Operation Keys and Reset
14
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MG34U502
Product Overview
Operating Guide
3.8.1.6 Q6 Loggings
3.8 LCP Menus
3.8.1.1 Quick Menus
Q1
Q2
Q4
Q5
0.00 A
1(1)
My Personal Menu
Quick Setup
Smart Setup
Changes Made
Parameter 0-20 Display Line 1.1 Small
Speed [RPM]
Parameter 0-21 Display Line 1.2 Small
Motor Current
Parameter 0-22 Display Line 1.3 Small
Power [kW]
Parameter 0-23 Display Line 2 Large
Frequency
Parameter 0-24 Display Line 3 Large
Reference %
Table 3.9 Logging Parameter Examples
Illustration 3.6 Quick Menu View
3.8.1.7 Q7 Motor Setup
3.8.1.2 Q1 My Personal Menu
Use My Personal Menu to determine what is shown in the
display area. Refer to chapter 3.7 Local Control Panel (LCP).
This menu can also show up to 50 pre-programmed
parameters. These 50 parameters are manually entered
using parameter 0-25 My Personal Menu.
3.8.1.3 Q2 Quick Setup
The parameters found in Q2 Quick Setup contain basic
system and motor data that are always necessary for
configuring the drive. See chapter 7.2.3 Entering System
Information for the set-up procedures.
3.8.1.4 Q4 Smart Setup
Q4 Smart Setup guides the user through typical parameter
settings used to configure 1 of the following 3
applications:
•
•
•
Q6 Loggings
Mechanical brake.
The parameters found in Q7 Motor Setup contain basic and
advanced motor data that are always necessary for
configuring the drive. This option also includes parameters
for encoder set-up.
3.8.1.8 Main Menu Mode
The Main Menu mode lists all the parameter groups
available to the drive. Select the Main Menu mode by
pressing the [Main Menu] key. The resulting readout
appears on the LCP display.
0 RPM
Main Menu
0.00 A
1(1)
e30bg272.10
0 RPM
Quick Menus
e30bf243.11
The Quick Menus mode provides a list of menus used to
configure and operate the drive. Select Quick Menus by
pressing the [Quick Menu] key. The resulting readout
appears on the LCP display.
Use Q6 Loggings for fault finding. To get information about
the display line readout, select Loggings. The information is
shown as graphs. Only parameters selected in
parameter 0-20 Display Line 1.1 Small through
parameter 0-24 Display Line 3 Large can be viewed. It is
possible to store up to 120 samples in the memory for
later reference.
O-** Operation / Display
1-** Load and Motor
2-** Brakes
3-** Reference / Ramps
Illustration 3.7 Main Menu View
Conveyor.
Pump/fan.
The [Info] key can be used to display help information for
various selections, settings, and messages.
All parameters can be changed in the main menu. Option
cards added to the unit enable extra parameters associated
with the option device.
3.8.1.5 Q5 Changes Made
Select Q5 Changes Made for information about:
• The 10 most recent changes.
•
Changes made from default setting.
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
15
3 3
Mechanical Installation
VLT® AutomationDrive FC 302
4.1 Items Supplied
VLT
Items supplied can vary according to product configuration.
•
•
Make sure the items supplied and the information
on the nameplate correspond to the order confirmation. Illustration 4.1 and Illustration 4.2 show
sample nameplates for a D-sized drive either with
or without an extended options cabinet.
VLT
R
AutomationDrive
www.danfoss.com
1
2
T/C: FC-302N250T5E20H2XGCXXXSXXXXAXBPCXXXXDX
P/N: 136G0205
S/N: 123456H058
3
4
5
250 kW / 350 HP, High Overload
IN: 3x380-500V 50/60Hz 463/427 A
OUT: 3x0-Vin 0-590Hz 480/443 A
AutomationDrive
www.danfoss.com
1
2
T/C: FC-302N250T5E54H2XGC3XXSXXXXALBXCXXXXDX
P/N: 134L8251
S/N: 123456H123
3
4
5
250 kW / 350 HP, High Overload
Use the following Typecode to order Drive-only replacement:
T/C: FC-302N250T5E54H2XGC7XXSXXXXALBXCXXXXDX
IN: 3x380-500V 50/60Hz 463/427 A
OUT: 3x0-Vin 0-590Hz 480/443 A
315 kW / 450 HP, Normal Overload
IN: 3x380-500V 50/60Hz 567/516 A
OUT: 3x0-Vin 0-590Hz 588/535 A
Type 12 / IP54
Tamb. 45 C/113 F at Full Output Current
Check the packaging and the drive visually for
damage caused by inappropriate handling during
shipment. File any claim for damage with the
carrier. Retain damaged parts for clarification.
e30bg282.10
4 4
R
SCCR 100 kA at UL Voltage range 380-500 V
ASSEMBLED IN USA
Listed 36U0 E70524 IND. CONT. EQ.
UL Voltage range 380-500 V
Danfoss A/S
6430 Nordborg
Denmark
CAUTION - ATTENTION:
See manual for special condition / mains fuse
`
Voir manuel de conditions speciales
/ fusibles
WARNING - AVERTISSEMENT:
6
Stored charge, wait 20 min.
Charge residuelle,
attendez 20 min.
`
1
Type code
315 kW / 450 HP, Normal Overload
2
Part number and serial number
IN: 3x380-500V 50/60Hz 567/516 A
OUT: 3x0-Vin 0-590Hz 588/535 A
3
Power rating
CHASSIS/IP20
Tamb. 45 C/113 F at Full Output Current
SCCR 100 kA at UL Voltage range 380-500 V
ASSEMBLED IN USA
Listed 36U0 E70524 IND. CONT. EQ.
UL Voltage range 380-500 V
Danfoss A/S
6430 Nordborg
Denmark
089
CAUTION - ATTENTION:
e30bg281.10
4 Mechanical Installation
4
Input voltage, frequency, and current
5
Output voltage, frequency, and current
6
Discharge time
Illustration 4.2 Example Nameplate for Drive with Extended
Options Cabinet (D5h–D8h)
See manual for special condition / mains fuse
`
Voir manuel de conditions speciales
/ fusibles
WARNING - AVERTISSEMENT:
6
Stored charge, wait 20 min.
Charge residuelle,
attendez 20 min.
`
NOTICE
LOSS OF WARRANTY
1
Type code
2
Part number and serial number
Do not remove the nameplate from the drive. Removing
the nameplate can result in loss of warranty.
3
Power rating
4
Input voltage, frequency, and current
5
Output voltage, frequency, and current
6
Discharge time
Illustration 4.1 Example Nameplate for Drive Only (D1h–D4h)
16
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Mechanical Installation
Operating Guide
4.2 Tools Needed
For detailed ambient conditions specifications, refer to
chapter 10.4 Ambient Conditions.
Receiving/unloading
•
•
I-beam and hooks rated to lift the weight of the
drive. Refer to chapter 3.2 Power Ratings, Weight,
and Dimensions.
Crane or other lifting aid to place the unit into
position.
Installation
•
Drill with 10 mm (0.39 in) or 12 mm (0.47 in) drill
bits.
•
•
Tape measurer.
CONDENSATION
Moisture can condense on the electronic components
and cause short circuits. Avoid installation in areas
subject to frost. Install an optional space heater when
the drive is colder than the ambient air. Operating in
standby mode reduces the risk of condensation as long
as the power dissipation keeps the circuitry free of
moisture.
NOTICE
Various sizes of Phillips and flat bladed
screwdrivers.
EXTREME AMBIENT CONDITIONS
•
Wrench with relevant metric sockets (7–17 mm/
0.28–0.67 in).
•
•
•
•
Wrench extensions.
•
NOTICE
Torx drives (T25 and T50).
Hot or cold temperatures compromise unit performance
and longevity.
•
Do not operate in environments where the
ambient temperature exceeds 55 °C (131 °F).
•
The drive can operate at temperatures down to
-10 °C (14 °F). However, proper operation at
rated load is only guaranteed at 0 °C (32 °F) or
higher.
•
If temperature exceeds ambient temperature
limits, extra air conditioning of the cabinet or
installation site is required.
Sheet metal punch for conduits or cable glands.
I-beam and hooks to lift the weight of the drive.
Refer to chapter 3.2 Power Ratings, Weight, and
Dimensions.
Crane or other lifting aid to place the drive onto
pedestal and into position.
4.3 Storage
4.4.1 Gases
Store the drive in a dry location. Keep the equipment
sealed in its packaging until installation. Refer to
chapter 10.4 Ambient Conditions for recommended ambient
temperature.
Periodic forming (capacitor charging) is not necessary
during storage unless storage exceeds 12 months.
4.4 Operating Environment
4.4.2 Dust
NOTICE
In environments with airborne liquids, particles, or
corrosive gases, ensure that the IP/type rating of the
equipment matches the installation environment. Failure
to meet requirements for ambient conditions can reduce
the lifetime of the drive. Ensure that requirements for air
humidity, temperature, and altitude are met.
Voltage [V] Altitude restrictions
200–240
At altitudes above 3000 m (9842 ft), contact
Danfoss regarding PELV.
380–500
At altitudes above 3000 m (9842 ft), contact
Danfoss regarding PELV.
525–690
At altitudes above 2000 m (6562 ft), contact
Danfoss regarding PELV.
Table 4.1 Installation at High Altitudes
MG34U502
Aggressive gases, such as hydrogen sulfide, chlorine, or
ammonia can damage the electrical and mechanical
components. The unit uses conformal-coated circuit boards
to reduce the effects of aggressive gases. For conformalcoating class specifications and ratings, see
chapter 10.4 Ambient Conditions.
When installing the drive in dusty environments, pay
attention to the following:
Periodic maintenance
When dust accumulates on electronic components, it acts
as a layer of insulation. This layer reduces the cooling
capacity of the components, and the components become
warmer. The hotter environment decreases the life of the
electronic components.
Keep the heat sink and fans free from dust buildup. For
more service and maintenance information, refer to
chapter 9 Maintenance, Diagnostics, and Troubleshooting.
Cooling fans
Fans provide airflow to cool the drive. When fans are
exposed to dusty environments, the dust can damage the
fan bearings and cause premature fan failure. Also, dust
Danfoss A/S © 09/2018 All rights reserved.
17
4 4
4 4
Mechanical Installation
VLT® AutomationDrive FC 302
can accumulate on fan blades causing an imbalance which
prevents the fans from properly cooling the unit.
4.4.3 Potentially Explosive Atmospheres
4.5 Installation and Cooling Requirements
NOTICE
MOUNTING PRECAUTIONS
Improper mounting can result in overheating and
reduced performance. Observe all installation and
cooling requirements.
WARNING
EXPLOSIVE ATMOSPHERE
Do not install the drive in a potentially explosive
atmosphere. Install the unit in a cabinet outside of this
area. Failure to follow this guideline increases risk of
death or serious injury.
Systems operated in potentially explosive atmospheres
must fulfill special conditions. EU Directive 94/9/EC
(ATEX 95) classifies the operation of electronic devices in
potentially explosive atmospheres.
Installation requirements
•
Ensure unit stability by mounting vertically to a
solid flat surface.
•
Ensure that the strength of the mounting location
supports the unit weight. Refer to
chapter 3.2 Power Ratings, Weight, and Dimensions.
•
Ensure that the mounting location allows access
to open the enclosure door. See
chapter 10.9 Enclosure Dimensions.
•
Class d specifies that if a spark occurs, it is
contained in a protected area.
•
•
Ensure that there is adequate space around the
unit for cooling airflow.
Class e prohibits any occurrence of a spark.
•
Place the unit as near to the motor as possible.
Keep the motor cables as short as possible. See
chapter 10.5 Cable Specifications.
•
Ensure that the location allows for cable entry at
the bottom of the unit.
Motors with class d protection
Do not require approval. Special wiring and containment
are required.
Motors with class e protection
When combined with an ATEX–approved PTC monitoring
device like the VLT® PTC Thermistor Card MCB 112, the
installation does not need an individual approval from an
approbated organization.
Motors with class d/e protection
The motor itself has an e ignition protection class, while
the motor cabling and connection environment is in
compliance with the d classification. To attenuate the high
peak voltage, use a sine-wave filter at the drive output.
When using a drive in a potentially explosive
atmosphere, use the following:
•
•
•
•
Motors with ignition protection class d or e.
PTC temperature sensor to monitor the motor
temperature.
Short motor cables.
Cooling and airflow requirements
•
Ensure that top and bottom clearance for air
cooling is provided. Clearance requirement:
225 mm (9 in).
•
Consider derating for temperatures starting
between 45 °C (113 °F) and 50 °C (122 °F) and
elevation 1000 m (3300 ft) above sea level. See
the product-specific design guide for detailed
information.
The drive uses back-channel cooling to circulate the heat
sink cooling air. The cooling duct carries approximately
90% of the heat out of the back channel of the drive.
Redirect the back-channel air from the panel or room by
using:
•
Duct cooling. Back-channel cooling kits are
available to direct the air away from the panel
when an IP20/chassis drive is installed in a Rittal
enclosure. Use of a kit reduces the heat in the
panel and smaller door fans can be specified on
the enclosure.
•
Cooling out the back (top and base covers). The
back-channel cooling air can be ventilated out of
the room so that the heat from the back channel
is not dissipated into the control room.
Sine-wave output filters when shielded motor
cables are not used.
NOTICE
MOTOR THERMISTOR SENSOR MONITORING
Drives with the VLT® PTC Thermistor Card MCB 112
option are PTB-certified for potentially explosive
atmospheres.
18
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Mechanical Installation
Operating Guide
NOTICE
4.6 Lifting the Drive
Ensure that the fans supply adequate airflow over the heat
sink. To select the appropriate number of fans, calculate
the total required airflow. The flow rate is shown in
Table 4.2.
Enclosure size Door fan/
top fan
Power size
Heat sink fan
D1h/D3h/D5h/ 102 m3/hr
D6h
(60 CFM)
90–110 kW,
380–500 V
420 m3/hr
(250 CFM)
75–132 kW,
525–690 V
420 m3/hr
(250 CFM)
132 kW,
380–500 V
840 m3/hr
(500 CFM)
All, 200–240 V 840 m3/hr
(500 CFM)
D2h/D4h/D7h/ 204
D8h
(120 CFM)
m3/hr
160 kW,
380–500 V
420
(250 CFM)
160 kW,
525–690 V
420 m3/hr
(250 CFM)
Always lift the drive using the dedicated eye bolts at the
top of the drive. See Illustration 4.3.
WARNING
HEAVY LOAD
Unbalanced loads can fall or tip over. Failure to take
proper lifting precautions increases risk of death, serious
injury, or equipment damage.
•
Move the unit using a hoist, crane, forklift, or
other lifting device with the appropriate weight
rating. See chapter 3.2 Power Ratings, Weight,
and Dimensions for the weight of the drive.
•
Failure to locate the center of gravity and
correctly position the load can cause
unexpected shifting during lifting and
transport. For measurements and center of
gravity, see chapter 10.9 Enclosure Dimensions.
•
The angle from the top of the drive module to
the lifting cables affects the maximum load
force on the cable. This angle must be 65° or
greater. Refer to Illustration 4.3. Attach and
dimension the lifting cables properly.
•
•
Never walk under suspended loads.
m3/hr
All, 200–240 V 840 m3/hr
(500 CFM)
Table 4.2 D1h–D8h Airflow Rates
To guard against injury, wear personal
protective equipment such as gloves, safety
glasses, and safety shoes.
65° min
130BE566.11
One or more door fans are required on the enclosure to
remove heat not contained in the back channel of the
drive. The fans also remove any additional losses
generated by other components inside the drive.
Illustration 4.3 Lifting the Drive
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
19
4 4
4.7 Mounting the Drive
1
Depending on the drive model and configuration, the
drive can floor-mounted or wall-mounted.
2
Drive models D1h–D2h and D5h–D8h can be floor
mounted. Floor-mounted drives require space below the
drive for airflow. To provide this space, the drives can be
mounted on a pedestal. The D7h and D8h drives come
with a standard pedestal. Optional pedestal kits are
available for other D-sized drives.
Drives in enclosure sizes D1h–D6h can be wall-mounted.
Drive models D3h and D4h are P20/Chassis drives, which
can be mounted on a wall or on a mounting plate within a
cabinet.
•
1
Plastic tabs
2
Tabs removed for cable access
Illustration 4.5 Cable Openings in Plastic Gland Plate
Creating cable openings
Before attaching the pedestal or mounting the drive,
create cable openings in the gland plate and install it at
the bottom of the drive. The gland plate provides access
for AC mains and motor cable entry while maintaining
IP21/IP54 (Type 1/Type 12) protection ratings. For gland
plate dimensions, see chapter 10.9 Enclosure Dimensions.
•
130BF662.10
VLT® AutomationDrive FC 302
Attaching the drive to the pedestal
To install a standard pedestal, use the following steps. To
install an optional pedestal kit, refer to the instructions
that shipped with the kit. See Illustration 4.6.
If the gland plate is a metal plate, punch cable
entry holes in the plate with a sheet metal
punch. Insert cable fittings into the holes. See
Illustration 4.4.
If the gland plate is plastic, punch out plastic tabs
to accommodate the cables. See Illustration 4.5.
e30bg284.10
4 4
Mechanical Installation
1.
Unfasten 4 M5 screws, and remove the pedestal
front cover plate.
2.
Secure 2 M10 nuts over the threaded studs at the
back of the pedestal, securing it to the drive back
channel.
3.
Fasten 2 M5 screws through the back flange of
the pedestal into the pedestal mounting bracket
on the drive.
4.
Fasten 4 M5 screws through the front flange of
the pedestal and into the gland plate mounting
holes.
1
2
1
Cable entry hole
2
Metal gland plate
Illustration 4.4 Cable Openings in Sheet Metal Gland Plate
20
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
1
e30bg484.10
Mechanical Installation
2
3
4
4 4
5
6
7
200 (7.9)
8
9
10
1
Pedestal wall spacer
6
Back flange of pedestal
2
Fastener slots
7
M5 screw (fasten through back flange)
3
Mounting flange at drive top
8
Front flange of pedestal
4
Mounting holes
9
Front cover plate of pedestal
5
M10 nuts (fasten to threaded posts)
10
M5 screw (fasten through front flange)
Illustration 4.6 Pedestal Installation in D7h/D8h Drives
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
21
VLT® AutomationDrive FC 302
Floor mounting the drive
To secure the pedestal to the floor (after attaching the
drive to the pedestal), use the following steps.
1.
Fasten 4 M10 bolts in the mounting holes at the
bottom of the pedestal, securing it to the floor.
See Illustration 4.7.
2.
Reposition the pedestal front cover plate, and
fasten with 4 M5 screws. See Illustration 4.6.
3.
Slide the pedestal wall spacer behind the
mounting flange at the top of the drive. See
Illustration 4.6.
4.
Fasten 2–4 M10 bolts in the mounting holes at
the top of the drive, securing it to the wall. Use 1
bolt for each mounting hole. The number varies
with enclosure size. See Illustration 4.6.
1.
Fasten 2 M10 bolts in the wall to align with the
fastener slots at the bottom of drive.
2.
Slide the fastener slots over the M10 bolts.
3.
Tip the drive against the wall, and secure the top
with 2 M10 bolts in the mounting holes.
1
e30bg289.10
4 4
Wall mounting the drive
To wall mount a drive, use the following steps. Refer to
Illustration 4.8.
e30bg288.10
Mechanical Installation
1
2
1
Mounting holes
2
Bottom of pedestal
Illustration 4.7 Pedestal-to-floor Mounting Holes
2
1
Top mounting holes
2
Lower fastener slots
Illustration 4.8 Drive-to-wall Mounting Holes
22
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
5 Electrical Installation
CAUTION
5.1 Safety Instructions
See chapter 2 Safety for general safety instructions.
WARNING
INDUCED VOLTAGE
Induced voltage from output motor cables from different
drives that are run together can charge equipment
capacitors even with the equipment turned off and
locked out. Failure to run output motor cables separately
or use shielded cables could result in death or serious
injury.
•
Run output motor cables separately or use
shielded cables.
•
Simultaneously lock out all the drives.
WARNING
SHOCK HAZARD
The drive can cause a DC current in the ground
conductor and thus result in death or serious injury.
•
When a residual current-operated protective
device (RCD) is used for protection against
electrical shock, only an RCD of Type B is
allowed on the supply side.
Failure to follow the recommendation means that the
RCD cannot provide the intended protection.
Overcurrent protection
• Additional protective equipment such as shortcircuit protection or motor thermal protection
between drive and motor is required for
applications with multiple motors.
•
Input fusing is required to provide short circuit
and overcurrent protection. If fuses are not
factory-supplied, the installer must provide them.
See maximum fuse ratings in chapter 10.7 Fuses
and Circuit Breakers.
Wire type and ratings
• All wiring must comply with local and national
regulations regarding cross-section and ambient
temperature requirements.
•
Power connection wire recommendation:
Minimum 75 °C (167 °F) rated copper wire.
See chapter 10.5 Cable Specifications for recommended wire
sizes and types.
MG34U502
PROPERTY DAMAGE
Protection against motor overload is not included in the
default setting. To add this function, set
parameter 1-90 Motor Thermal Protection to [ETR trip] or
[ETR warning]. For the North American market, the ETR
function provides class 20 motor overload protection in
accordance with NEC. Failure to set parameter 1-90 Motor
Thermal Protection to [ETR trip] or [ETR warning] means
that motor overload protection is not provided and, if
the motor overheats, property damage can occur.
5.2 EMC-compliant Installation
To obtain an EMC-compliant installation, follow the
instructions provided in:
• Chapter 5.3 Wiring Schematic.
• Chapter 5.4 Connecting to Ground.
• Chapter 5.5 Connecting the Motor.
• Chapter 5.6 Connecting the AC Mains.
NOTICE
TWISTED SHIELD ENDS (PIGTAILS)
Twisted shield ends (pigtails) increase the shield
impedance at higher frequencies, reducing the shield
effect and increasing the leakage current. To avoid
twisted shield ends, use integrated shield clamps.
•
For use with relays, control cables, a signal
interface, fieldbus, or brake, connect the shield to
the enclosure at both ends. If the ground path
has high impedance, is noisy, or is carrying
current, break the shield connection on 1 end to
avoid ground current loops.
•
Convey the currents back to the unit using a
metal mounting plate. Ensure good electrical
contact from the mounting plate through the
mounting screws to the drive chassis.
•
Use shielded cables for motor output cables. An
alternative is unshielded motor cables within
metal conduit.
NOTICE
SHIELDED CABLES
If shielded cables or metal conduits are not used, the
unit and the installation do not meet regulatory limits
on radio frequency (RF) emission levels.
Danfoss A/S © 09/2018 All rights reserved.
23
5 5
5 5
Electrical Installation
VLT® AutomationDrive FC 302
•
Ensure that motor and brake cables are as short
as possible to reduce the interference level from
the entire system.
•
Avoid placing cables with a sensitive signal level
alongside motor and brake cables.
•
For communication and command/control lines,
follow the particular communication protocol
standards. Danfoss recommends use of shielded
cables.
•
Ensure that all control terminal connections are
PELV.
NOTICE
EMC INTERFERENCE
Use separate shielded cables for motor and control
wiring, and separate cables for mains wiring, motor
wiring, and control wiring. Failure to isolate power,
motor, and control cables can result in unintended
behavior or reduced performance. Minimum 200 mm (7.9
in) clearance between mains, motor, and control cables is
required.
NOTICE
INSTALLATION AT HIGH ALTITUDE
There is a risk of overvoltage. Isolation between
components and critical parts could be insufficient, and
not comply with PELV requirements. Reduce the risk of
overvoltage by using external protective devices or
galvanic isolation.
For installations above 2000 m (6500 ft) altitude, contact
Danfoss regarding PELV compliance.
NOTICE
PELV COMPLIANCE
Prevent electric shock by using protective extra low
voltage (PELV) electrical supply and complying with local
and national PELV regulations.
24
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
6
e30bf228.11
Electrical Installation
7
8
5 5
9
10
11
1
12
90
13
2
14
3
15
u
4
v
4
16
w
4
PE
L1
L2
L3
PE
17
5
18
1
PLC
10
Mains cable (unshielded)
2
Minimum 16
11
Output contactor and similar options
3
Control cables
12
Cable insulation stripped
4
Required minimum separation of 200 mm (7.9 in) between
control cables, motor cables, and mains cables
13
Common ground busbar (Follow local and national
requirements for enclosure grounding)
5
Mains supply
14
Brake resistor
6
Bare (unpainted) surface
15
Metal box
7
Star washers
16
Connection to motor
8
Brake cable (shielded)
17
Motor
9
Motor cable (shielded)
18
EMC cable gland
mm2
(6 AWG) equalizing cable
Illustration 5.1 Example of Proper EMC Installation
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
25
Electrical Installation
VLT® AutomationDrive FC 302
230 V AC
50/60 Hz
TB5
R1
e30bf111.12
5.3 Wiring Schematic
Space heater (optional)
5 5
3-phase
power
input
91 (L1)
92 (L2)
93 (L3)
95 PE
Load share
(optional)
88 (-)
89 (+)
+10 V DC
Switch mode
power supply
10 V DC 24 V DC
15 mA 200 mA
+ +
-
50 (+10 V OUT)
Regen +
(R+) 82
(R-) 81
Regen 83
ON
A53 U-I (S201)
53 (A IN)
ON
A54 U-I (S202)
54 (A IN)
1 2
-10 V DC to +10 V DC
0/4-20 mA
(U) 96
(V) 97
(W) 98
(PE) 99
1 2
-10 V DC to +10 V DC
0/4-20 mA
= = =
TB6 Contactor 1)
Relay1
ON=0/4-20 mA
OFF=0 to ±10 V
03
02
55 (COM A IN)
240 V AC, 2A
400 V AC, 2A
Relay2
06
13 (+24 V OUT)
05
P 5-00
18 (D IN)
24 V (NPN)
0 V (PNP)
04
19 (D IN)
24 V (NPN)
0 V (PNP)
(COM A OUT) 39
(A OUT) 42
20 (COM D IN)
24 V (NPN)
0 V (PNP)
ON
24V
S801/Bus Term.
OFF-ON
ON=Terminated
1
OFF=Open
1 2
24V
0V
29 (D IN/OUT)
Brake
resistor
(optional) Regen (optional)
01
12 (+24 V OUT)
27 (D IN/OUT)
Motor
2
5V
240 V AC, 2A
400 V AC, 2A
Analog output
0/4-20 mA
Brake temperature
(NC)
24 V (NPN)
0 V (PNP)
S801
0V
32 (D IN)
24 V (NPN)
0 V (PNP)
33 (D IN)
24 V (NPN)
0 V (PNP)
RS485
interface
0V
(P RS485) 68
RS485
(N RS485) 69
(COM RS485) 61
(PNP) = Source
(NPN) = Sink
37 (D IN)2)
Illustration 5.2 Basic Wiring Schematic
1) TB6 contactor is found only in D6h and D8h drives with a contactor option.
2) Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT® FC Series - Safe Torque Off Operating Guide for installation
instructions.
26
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
5.4 Connecting to Ground
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
•
Ensure the correct grounding of the equipment by a certified electrical installer.
For electrical safety
• Ground the drive in accordance with applicable standards and directives.
•
•
•
•
•
•
5 5
Use a dedicated ground wire for input power, motor power, and control wiring.
Do not ground 1 drive to another in a daisy chain fashion.
Keep the ground wire connections as short as possible.
Follow motor manufacturer wiring requirements.
Minimum cable cross-section: 10 mm2 (6 AWG) (or 2 rated ground wires terminated separately).
Tighten the terminals in accordance with the information provided in chapter 10.8.1 Fastener Torque Ratings.
For EMC-compliant installation
• Establish electrical contact between the cable shield and the drive enclosure by using metal cable glands or by
using the clamps provided on the equipment.
•
•
Reduce burst transient by using high-strand wire.
Do not use twisted shield ends (pigtails).
NOTICE
POTENTIAL EQUALIZATION
There is a risk of burst transient when the ground potential between the drive and the control system is different.
Install equalizing cables between the system components. Recommended cable cross-section: 16 mm2 (5 AWG).
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VLT® AutomationDrive FC 302
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5 5
Illustration 5.3 Ground Terminals (D1h shown)
28
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Electrical Installation
Operating Guide
5.5 Connecting the Motor
WARNING
INDUCED VOLTAGE
Induced voltage from output motor cables that run together can charge equipment capacitors, even with the
equipment turned off and locked out. Failure to run output motor cables separately or use shielded cables could result
in death or serious injury.
•
Comply with local and national electrical codes for cable sizes. For maximum wire sizes, see chapter 10.5 Cable
Specifications.
•
•
•
Follow motor manufacturer wiring requirements.
5 5
Motor wiring knockouts or access panels are provided at the base of IP21 (NEMA1/12) and higher units.
Do not wire a starting or pole-changing device (for example Dahlander motor or slip ring asynchronous motor)
between the drive and the motor.
Procedure
1.
Strip a section of the outer cable insulation.
2.
Position the stripped wire under the cable clamp, establishing mechanical fixation and electrical contact between
the cable shield and ground.
3.
Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructions
provided in chapter 5.4 Connecting to Ground. See Illustration 5.4.
4.
Connect the 3-phase motor wiring to terminals 96 (U), 97 (V), and 98 (W). See Illustration 5.4.
5.
Tighten the terminals in accordance with the information provided in chapter 10.8.1 Fastener Torque Ratings.
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VLT® AutomationDrive FC 302
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5 5
Illustration 5.4 Motor Terminals (D1h shown)
30
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Operating Guide
5.6 Connecting the AC Mains
•
•
Size the wiring according to the input current of the drive. For maximum wire sizes, see chapter 10.1 Electrical Data.
Comply with local and national electrical codes for cable sizes.
Procedure
1.
Strip a section of the outer cable insulation.
2.
Position the stripped wire under the cable clamp, establishing mechanical fixation and electrical contact between
the cable shield and ground.
3.
Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructions
provided in chapter 5.4 Connecting to Ground.
4.
Connect the 3-phase AC input power wiring to terminals R, S, and T. See Illustration 5.5.
5.
Tighten the terminals in accordance with the information provided in chapter 10.8.1 Fastener Torque Ratings.
6.
When supplied from an isolated mains source (IT mains or floating delta) or TT/TN-S mains with a grounded leg
(grounded delta), ensure that parameter 14-50 RFI Filter is set to [0] Off to avoid damage to the DC link and to
reduce ground capacity currents.
5 5
NOTICE
OUTPUT CONTACTOR
Danfoss does not recommend using an output contactor on 525–690 V drives that are connected to an IT mains
network.
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VLT® AutomationDrive FC 302
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5 5
Illustration 5.5 AC Mains Terminals (D1h shown). For a detailed view of terminals, see chapter 5.8 Terminal Dimensions.
32
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Operating Guide
5.7 Connecting Regen/Load Share Terminals
The optional regeneration/load share terminals are found at the top of the drive. For drives with IP21/IP54 enclosures, the
wiring is routed through a cover surrounding the terminals. Refer to Illustration 5.5.
•
•
Size the wiring according to the current of the drive. For maximum wire sizes, see chapter 10.1 Electrical Data.
Comply with local and national electrical codes for cable sizes.
Procedure
1.
Remove 2 plugs (for either top entry or side entry) from the terminal cover.
2.
Insert cable fittings into the terminal cover holes.
3.
Strip a section of the outer cable insulation.
4.
Position the stripped cable through the fittings.
5.
Connect the DC(+) cable to the DC(+) terminal, and secure with 1 M10 fastener.
6.
Connect the DC(-) cable to the DC(-) terminal, and secure with 1 M10 fastener.
7.
Tighten the terminals in accordance with chapter 10.8.1 Fastener Torque Ratings.
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5 5
33
VLT® AutomationDrive FC 302
e30bg485.10
Electrical Installation
6
1
7
2
8
3
5 5
32 (1.3)
9
244 (9.6)
4
14 (0.6)
16 (0.6)
10
125 (4.9)
101 (4.0)
11
95 (3.7)
236 (9.3)
125 (4.9)
87 (3.4)
5
12
1
Top openings for regen/load share terminals
7
DC(+) terminal
2
Terminal cover
8
DC(-) terminal
3
Side opening for regen/load share terminals
9
Hole for M10 fastener
4
Top view
10
Close-up view
5
Side view
11
Regen/load share terminals
6
View without cover
12
Front view
Illustration 5.6 Regen/Load Share Terminals in Enclosure Size D
34
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Operating Guide
5.8 Terminal Dimensions
130BF342.10
5.8.1 D1h Terminal Dimensions
5 5
1
3
200 (7.9)
94 (3.7)
88 (3.5)
2
1
Mains terminals
3
Motor terminals
2
Ground terminals
–
–
293 (11.5)
263 (10.4)
224 (8.8)
185 (7.3)
163 (6.4)
140 (5.5)
101 (4.0)
62 (2.4)
33 (1.3)
0.0
0.0
Illustration 5.7 D1h Terminal Dimensions (Front View)
MG34U502
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VLT® AutomationDrive FC 302
130BF343.10
Electrical Installation
1
2
0.0
244 (9.6)
272 (10.7)
0.0
5 5
M10
M10
13
(0.5)
13
(0.5)
32
(1.3)
1
32
(1.3)
Mains terminals
2
Motor terminals
Illustration 5.8 D1h Terminal Dimensions (Side Views)
36
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
130BF345.10
5.8.2 D2h Terminal Dimensions
1
3
331 (13.0)
5 5
211 (8.3)
2
168 (6.6)
168 (6.6)
143 (5.6)
143 (5.6)
1
Mains terminals
3
Motor terminals
2
Ground terminals
–
–
378 (14.9)
354 (13.9)
300 (11.8)
246 (9.7)
184 (7.2)
126 (5.0)
68 (2.7)
42 (1.6)
0.0
0.0
Illustration 5.9 D2h Terminal Dimensions (Front View)
MG34U502
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37
VLT® AutomationDrive FC 302
130BF346.10
Electrical Installation
1
2
0.0
255 (10.0)
0.0
284 (11.2)
5 5
M10
M10
15 (0.6)
15 (0.6)
19 (0.8)
18 (0.7)
35 (1.4)
38 (1.5)
1
Mains terminals
2
Motor terminals
Illustration 5.10 D2h Terminal Dimensions (Side Views)
38
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
130BF341.10
217 (8.5)
152 (6.0)
5.8.3 D3h Terminal Dimensions
292 (11.5)
5 5
2
1
3
188 (7.4)
83 (3.3)
0.0
223 (8.8)
184 (7.2)
145 (5.7)
101 (4.0)
62 (2.4)
22 (0.9)
0.0
4
1
Mains terminals
3
Motor terminals
2
Brake terminals
4
Ground terminals
Illustration 5.11 D3h Terminal Dimensions (Front View)
MG34U502
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VLT® AutomationDrive FC 302
130BF344.10
Electrical Installation
1
2
3
0.0
244 (9.6)
290 (11.4)
272 (10.7)
0.0
5 5
M10
6
12 (0.5)
4
0
38 (1.5)
3X M8x18
182 (7.2)
145 (5.7)
59 (2.3)
0
10 (0.4)
M10
M10
5
7
13 (0.5)
13 (0.5)
32 (1.3)
32 (1.3)
1 and 6
Bottom brake/regen terminals
3 and 5
Mains terminals
2 and 7
Motor terminals
4
Ground terminals
Illustration 5.12 D3h Terminal Dimensions (Side Views)
40
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
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Operating Guide
130BF347.10
237 (9.3)
293 (11.5)
5.8.4 D4h Terminal Dimensions
5 5
376 (14.8)
1
2
319 (12.6)
3
200 (7.9)
0.0
319 (12.6)
265 (10.4)
211 (8.3)
149 (5.8)
91 (3.6)
33 (1.3)
o.o
4
1
Mains terminals
3
Motor terminals
2
Brake terminals
4
Ground terminals
Illustration 5.13 D4h Terminal Dimensions (Front View)
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VLT® AutomationDrive FC 302
130BF348.10
Electrical Installation
1
2
3
0.0
255 (10.0)
0.0
284 (11.2)
306 (12.1)
5 5
M10
4
6
0
259 (10.2)
200 (7.9)
91 (3.6)
0
13 (0.5)
19 (0.7)
3X M10X20
16 (0.6)
32 (1.3)
M10
M10
5
22 (0.9)
15 (0.6)
19 (0.8)
7
18 (0.7)
38 (1.5)
35 (1.4)
1 and 6
Brake/regen terminals
3 and 5
Mains terminals
2 and 7
Motor terminals
4
Ground terminals
Illustration 5.14 D4h Terminal Dimensions (Side Views)
42
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
130BF349.10
5.8.5 D5h Terminal Dimensions
5 5
3
1
227 (9.0)
221 (8.7)
196 (7.7)
4
2
148 (5.8)
118 (4.6)
90 (3.6)
249 (9.8)
260 (10.2)
221 (8.7)
182 (7.2)
193 (7.6)
146 (5.8)
153 (6.0)
99 (3.9)
46 (1.8)
45 (1.8)
0.0
0.0
1
Mains terminals
3
Brake terminals
2
Ground terminals
4
Motor terminals
Illustration 5.15 D5h Terminal Dimensions with Disconnect Option (Front View)
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VLT® AutomationDrive FC 302
130BF350.10
Electrical Installation
5 5
2
1
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
0.0
113 (4.4)
0.0
206 (8.1)
3
Illustration 5.16 D5h Terminal Dimensions with Disconnect Option (Side Views)
44
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
130BF351.10
293 (11.5)
256 (10.1)
263 (10.4)
224 (8.8)
185 (7.3)
191 (7.5)
163 (6.4)
140 (5.5)
101 (4.0)
Operating Guide
62 (2.4)
33 (1.3)
0.0
Electrical Installation
2
727 (28.6)
1
623 (24.5)
5 5
3
517 (20.4)
511 (20.1)
4
0.0
1
Mains terminals
3
Motor terminals
2
Brake terminals
4
Ground terminals
Illustration 5.17 D5h Terminal Dimensions with Brake Option (Front View)
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VLT® AutomationDrive FC 302
130BF352.10
Electrical Installation
1
2
3
1
Brake terminals
3
Motor terminals
2
Mains terminals
–
–
0.0
246 (9.7)
293 (11.5)
0.0
274 (10.8)
5 5
Illustration 5.18 D5h Terminal Dimensions with Brake Option (Side Views)
46
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Electrical Installation
Operating Guide
130BF353.10
5.8.6 D6h Terminal Dimensions
1
5 5
458 (18.0)
3
4
227 (8.9)
195 (7.7)
2
5
153 (6.0)
123 (4.8)
96 (3.8)
249 (9.8)
260 (10.2)
221 (8.7)
182 (7.2)
193 (7.6)
147 (5.8)
99 (3.9)
146 (5.8)
50 (2.0)
46 (1.8)
0.0
0.0
1
Mains terminals
4
Brake terminals
2
Ground terminals
5
Motor terminals
3
TB6 terminal block for contactor
–
–
Illustration 5.19 D6h Terminal Dimensions with Contactor Option (Front View)
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VLT® AutomationDrive FC 302
e30bf354.10
Electrical Installation
1
5 5
2
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
0.0
113 (4.4)
206 (8.1)
286 (11.2)
0.0
3
Illustration 5.20 D6h Terminal Dimensions with Contactor Option (Side Views)
48
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130BF355.10
Electrical Installation
5 5
3
1
4
225 (8.9)
5
2
153 (6.0)
99 (3.9)
45 (1.8)
0.0
0.0
1
Mains terminals
4
Brake terminals
2
Ground terminals
5
Motor terminals
3
TB6 terminal block for contactor
–
–
Illustration 5.21 D6h Terminal Dimensions with Contactor and Disconnect Options (Front View)
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VLT® AutomationDrive FC 302
130BF356.10
Electrical Installation
5 5
1
2
286 (11.2)
0.0
3
1
Brake terminals
3
Motor terminals
2
Mains terminals
–
–
Illustration 5.22 D6h Terminal Dimensions with Contactor and Disconnect Options (Side Views)
50
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MG34U502
Operating Guide
130BF357.10
Electrical Installation
5 5
1
467 (18.4)
3
4
2
145 (5.7)
99 (3.9)
52 (2.1)
0.0
0.0
1
Mains terminals
3
Brake terminals
2
Ground terminals
4
Motor terminals
Illustration 5.23 D6h Terminal Dimensions with Circuit Breaker Option (Front View)
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VLT® AutomationDrive FC 302
130BF358.10
Electrical Installation
1
5 5
2
0.0
163 (6.4)
3
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
Illustration 5.24 D6h Terminal Dimensions with Circuit Breaker Option (Side Views)
52
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MG34U502
Electrical Installation
Operating Guide
130BF359.10
5.8.7 D7h Terminal Dimensions
1
545 (21.4)
2
515 (20.3)
5 5
3
412 (16.2)
395 (15.6)
372 (14.7)
4
368 (14.5)
346 (13.6)
292 (11.5)
238 (9.4)
198 (7.8)
195 (7.7)
151 (5.9)
131 (5.1)
95 (3.7)
49 (1.9)
66 (2.6)
0.0
0.0
1
Mains terminals
3
Motor terminals
2
Brake terminals
4
Ground terminals
Illustration 5.25 D7h Terminal Dimensions with Disconnect Option (Front View)
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VLT® AutomationDrive FC 302
130BF360.10
Electrical Installation
1
2
3
276 (10.9)
119 (4.7)
0.0
5 5
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
Illustration 5.26 D7h Terminal Dimensions with Disconnect Option (Side Views)
54
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
130BF361.10
351 (13.8)
375 (14.8)
243 (9.6)
269 (10.6)
297 (11.7)
325 (12.8)
181 (7.1)
123 (4.9)
40 (1.6)
66 (2.6)
Operating Guide
0.0
Electrical Installation
1260 (49.6)
1
3
4
1202 (47.3)
1082 (42.6)
2
5 5
1034 (40.7)
1009 (39.7)
0.0
1
Mains terminals
3
Brake terminals
2
Ground terminals
4
Motor terminals
Illustration 5.27 D7h Terminal Dimensions with Brake Option (Front View)
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
55
130BF362.10
0.0
257 (10.1)
309 (12.1)
VLT® AutomationDrive FC 302
290 (11.4)
0.0
Electrical Installation
1
3
2
5 5
1
Brake terminals
3
Motor terminals
2
Mains terminals
–
–
Illustration 5.28 D7h Terminal Dimensions with Brake Option (Side Views)
56
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MG34U502
Electrical Installation
Operating Guide
130BF367.10
5.8.8 D8h Terminal Dimensions
1
898 (35.3)
5 5
4
5
2
521 (20.5)
3
418 (16.5)
401 (15.8)
378 (14.9)
378 (14.9)
346 (13.6)
292 (11.5)
238 (9.4)
177 (7.0)
198 (7.8)
151 (5.9)
95 (3.7)
123 (4.9)
49 (1.9)
69 (2.7)
0.0
0.0
1
Mains terminals
4
TB6 terminal block for contactor
2
Brake terminals
5
Motor terminals
3
Ground terminals
–
–
Illustration 5.29 D8h Terminal Dimensions with Contactor Option (Front View)
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VLT® AutomationDrive FC 302
130BF368.10
Electrical Installation
1
5 5
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
0.0
127 (5.0)
3
252 (9.9)
119 (4.7)
0.0
2
Illustration 5.30 D8h Terminal Dimensions with Contactor Option (Side Views)
58
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MG34U502
Operating Guide
130BF369.10
Electrical Installation
4
5 5
1
567 (22.3)
5
2
3
188 (7.4)
123 (4.9)
58 (2.3)
0.0
0.0
1
Mains terminals
4
TB6 terminal block for contactor
2
Brake terminals
5
Motor terminals
3
Ground terminals
–
–
Illustration 5.31 D8h Terminal Dimensions with Contactor and Disconnect Options (Front View)
MG34U502
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VLT® AutomationDrive FC 302
130BF370.10
Electrical Installation
5 5
1
2
246 (9.7)
0.0
3
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
Illustration 5.32 D8h Terminal Dimensions with Contactor and Disconnect Options (Side View)
60
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Operating Guide
130BF371.10
Electrical Installation
5 5
1
605
(23.8)
4
2
3
224 (8.8)
154 (6.1)
85 (3.3)
0
0
1
Mains terminals
3
Ground terminals
2
Brake terminals
4
Motor terminals
Illustration 5.33 D8h Terminal Dimensions with Circuit Breaker Option (Front View)
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VLT® AutomationDrive FC 302
130BF372.10
Electrical Installation
M10
1
5 5
20 (0.8)
15 (0.6)
40 (1.6)
1
2
3
M10
2
15 (0.6)
16 (0.6)
32 (1.3)
3
M10
20
(0.8)
14 (0.5)
35 (1.4)
0.0
202 (8.0)
18 (0.7)
1
Mains terminals
3
Motor terminals
2
Brake terminals
–
–
Illustration 5.34 D8h Terminal Dimensions with Circuit Breaker Option (Side View)
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Operating Guide
5.9 Control Wiring
130BF145.10
Electrical Installation
1
All terminals to the control cables are inside the drive
below the LCP. To access the control terminals, either open
the door (D1h/D2h/D5h/D6h/D7h/D8h) or remove the front
panel (D3h/D4h).
61 68 69
39 42 50 53 54 55
3
2
12 13 18 19 27 29 32 33 20 37
5.9.1 Control Cable Routing
•
•
•
•
Isolate control wiring from high-power
components in the drive.
1
Serial communication terminals
Tie down all control wires after routing them.
2
Digital input/output terminals
3
Analog input/output terminals
Connect shields to ensure optimum electrical
immunity.
When the drive is connected to a thermistor,
ensure that the thermistor control wiring is
shielded and reinforced/double insulated. A 24 V
DC supply voltage is recommended.
Fieldbus connection
Connections are made to the relevant options on the
control card. For more detail, see the relevant fieldbus
instruction. The cable must be tied down and routed along
with other control wires inside the unit.
Illustration 5.36 Terminal Numbers Located on the Connectors
Terminal
Parameter
Default
setting
Description
61
–
–
Integrated RC-filter for
cable shield. ONLY for
connecting the shield
to correct EMC
problems.
68 (+)
Parameter
group 8-3* FC
Port Settings
–
69 (-)
Parameter
group 8-3* FC
Port Settings
–
RS485 interface. A
switch (BUS TER.) is
provided on the
control card for bus
termination
resistance. See
Illustration 5.40.
5.9.2 Control Terminal Types
130BF144.10
Illustration 5.35 shows the removable drive connectors.
Terminal functions and default settings are summarized in
Table 5.1 – Table 5.3.
Illustration 5.35 Control Terminal Locations
MG34U502
5 5
Table 5.1 Serial Communication Terminal Descriptions
Digital input/output terminals
Terminal
Parameter
Default
setting
Description
12, 13
–
+24 V DC
24 V DC supply
voltage for digital
inputs and external
transducers.
Maximum output
current 200 mA for all
24 V loads.
18
Parameter 5-10
Terminal 18
Digital Input
[8] Start
19
Parameter 5-11
Terminal 19
Digital Input
[10]
Reversing
32
Parameter 5-14
Terminal 32
Digital Input
[0] No
operation
33
Parameter 5-15
Terminal 33
Digital Input
[0] No
operation
Danfoss A/S © 09/2018 All rights reserved.
Digital inputs.
63
VLT® AutomationDrive FC 302
Digital input/output terminals
Terminal
Parameter
Default
setting
27
Parameter 5-12
Terminal 27
Digital Input
[2] Coast
inverse
29
Parameter 5-13
Terminal 29
Digital Input
[14] JOG
20
–
–
37
–
STO
5 5
Description
For digital input or
output. Default
setting is input.
Common for digital
inputs and 0 V
potential for 24 V
supply.
Analog input/output terminals
Parameter
Default
setting
39
–
–
42
Parameter 6-50
Terminal 42
Output
[0] No
operation
50
–
+10 V DC
NOTICE
Minimize interference by keeping control wires as short
as possible and separate from high-power cables.
Connecting wire to control terminals
1.
Strip 10 mm (0.4 in) of the outer plastic layer
from the end of the wire.
2.
Insert the control wire into the terminal.
When not using the
optional STO feature,
a jumper wire is
required between
terminal 12 (or 13)
and terminal 37. This
set-up allows the
drive to operate with
factory default
programming values.
Table 5.2 Digital Input/Output Terminal Descriptions
Terminal
Either solid or flexible wire can be connected to the
control terminals. Use the following procedures to connect
or disconnect the control wires.
Description
3.
•
For a solid wire, push the bare wire into
the contact. See Illustration 5.37.
•
For a flexible wire, open the contact by
inserting a small screwdriver into the
slot between the terminal holes and
push the screwdriver inward. See
Illustration 5.38. Then, insert the stripped
wire into the contact, and remove the
screwdriver.
Pull gently on the wire to ensure that the contact
is firmly established. Loose control wiring can be
the source of equipment faults or reduced
performance.
Common for analog
output.
12 13 18 19 27 29 32 33
Programmable analog
output. 0–20 mA or
4–20 mA at a
e30bg283.10
Electrical Installation
Parameter
group 6-1*
Analog Input 1
Reference
54
Parameter
group 6-2*
Analog Input 2
Feedback
55
–
–
(0.
mm
10
Illustration 5.37 Connecting Solid Control Wires
Analog input. For
voltage or current.
Switches A53 and
A54 select mA or V.
12 13 18 19 27 29 32 33
Common for analog
input.
1
(0.
10
mm
5.9.3 Wiring to Control Terminals
The control terminals are located near the LCP. The control
terminal connectors can be unplugged from the drive for
convenience when wiring, as shown in Illustration 5.35.
64
2
4)
Table 5.3 Analog Input/Output Terminal Descriptions
130BD546.11
53
10 V DC analog
supply voltage for
potentiometer or
thermistor. 15 mA
maximum.
4)
maximum of 500 Ω.
Illustration 5.38 Connecting Flexible Control Wires
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
Disconnecting wires from the control terminals
1.
2.
To open the contact, insert a small screwdriver
into the slot between the terminal holes and
push the screwdriver inward.
Pull gently on the wire to free it from the control
terminal contact.
See chapter 10.5 Cable Specifications for control terminal
wiring sizes and chapter 8 Wiring Configuration Examples for
typical control wiring connections.
card documentation for installation and operation
instructions.
•
For basic serial communication set-up, perform the
following steps:
1.
Connect RS485 serial communication wiring to
terminals (+)68 and (-)69.
5.9.4 Enabling Motor Operation
(Terminal 27)
A jumper wire is required between terminal 12 (or 13) and
terminal 27 for the drive to operate when using factory
default programming values.
•
Digital input terminal 27 is designed to receive
24 V DC external interlock command.
•
When no interlock device is used, wire a jumper
between control terminal 12 (recommended) or
13 to terminal 27. This wire provides an internal
24 V signal on terminal 27.
•
•
5.9.5 Configuring RS485 Serial
Communication
RS485 is a 2-wire bus interface compatible with multi-drop
network topology, and it contains the following features:
• Either Danfoss FC or Modbus RTU communication
protocol, which are internal to the drive, can be
used.
•
1a
Use shielded serial communication cable
(recommended).
1b
See chapter 5.4 Connecting to Ground for
proper grounding.
Select the following parameter settings:
2a
Protocol type in parameter 8-30 Protocol.
2b
Drive address in parameter 8-31 Address.
2c
Baud rate in parameter 8-32 Baud Rate.
61
68
+
RS485
69
When factory-installed optional equipment is
wired to terminal 27, do not remove that wiring.
The drive cannot operate without a signal on terminal
27, unless terminal 27 is reprogrammed using
parameter 5-12 Terminal 27 Digital Input.
•
2.
When the status line at the bottom of the LCP
reads AUTO REMOTE COAST, the unit is ready to
operate, but is missing an input signal on
terminal 27.
NOTICE
•
A switch (BUS TER) is provided on the control
card for bus termination resistance. See
Illustration 5.40.
130BB489.10
Electrical Installation
Functions can be programmed remotely using
the protocol software and RS485 connection or in
parameter group 8-** Communications and
Options.
Selecting a specific communication protocol
changes various default parameter settings to
match the specifications of the protocol, making
more protocol-specific parameters available.
Option cards for the drive are available to provide
more communication protocols. See the option
MG34U502
Illustration 5.39 Serial Communication Wiring Diagram
5.9.6 Wiring Safe Torque Off (STO)
The Safe Torque Off (STO) function is a component in a
safety control system. STO prevents the unit from
generating the voltage required to rotate the motor.
To run STO, more wiring for the drive is required. Refer to
Safe Torque Off Operating Guide for further information.
5.9.7 Wiring the Space Heater
The space heater is an option used to prevent condensation from forming inside the enclosure when the unit is
turned off. It is designed to be field wired and controlled
by an external system.
Specifications
• Nominal voltage: 100–240
•
Wire size: 12–24 AWG
Danfoss A/S © 09/2018 All rights reserved.
65
5 5
VLT® AutomationDrive FC 302
5.9.8 Wiring the Auxiliary Contacts to the
Disconnect
5.9.10 Selecting Voltage/Current Input
Signal
The disconnect is an option that is installed at the factory.
The auxiliary contacts, which are signal accessories used
with the disconnect, are not installed at the factory to
allow more flexibility during installation. The contacts snap
into place without the need for tools.
The analog input terminals 53 and 54 allow setting of
input signal to voltage (0–10 V) or current (0/4–20 mA).
Contacts must be installed in specific locations on the
disconnect depending on their functions. Refer to the
datasheet included in the accessory bag that comes with
the drive.
•
Terminal 54: Feedback signal in closed loop (see
parameter 16-63 Terminal 54 Switch Setting).
NOTICE
Disconnect power to the drive before changing switch
positions.
Specifications
• Ui/[V]: 690
Uimp/[kV]: 4
1.
Remove the LCP. See Illustration 5.40.
Pollution degree: 3
2.
Remove any optional equipment covering the
switches.
3.
Set switches A53 and A54 to select the signal
type (U = voltage, I = current).
Ith/[A]: 16
Cable size: 1...2x0.75...2.5 mm2
Maximum fuse: 16 A/gG
130BF146.10
•
•
•
•
•
•
Default parameter setting:
• Terminal 53: Speed reference signal in open loop
(see parameter 16-61 Terminal 53 Switch Setting).
NEMA: A600, R300, wire size: 18–14 AWG, 1(2)
5.9.9 Wiring the Brake Resistor Temperature
Switch
3b
Normally open. Connect to terminals
104 and 105.
N O
N O
2
66
Normally closed. Connect to terminals
104 and 106.
1
4.
3a
2
Remove the jumper and wire the brake resistor
temperature switch in 1 of the following configurations:
1
3.
2
Remove the M3 screws that hold the jumper to
the power card.
A53 A54
U- I U- I
1
2.
BUS TER.
OFF-ON
2
Locate the brake resistor terminal block (terminals
104–106) on the power card. See Illustration 3.3.
1
1.
N O
The brake resistor terminal block is found on the power
card and allows for the connection of an external brake
resistor temperature switch. The switch can be configured
as normally closed or normally open. If the input changes,
a signal trips the drive and shows alarm 27, Brake chopper
fault on the LCP display. At the same time, the drive stops
braking and the motor coasts.
N O
5 5
Electrical Installation
Illustration 5.40 Location of Terminal 53 and 54 Switches
Secure the switch wires with the M3 screws.
Torque to 0.5–0.6 Nm (5 in-lb).
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Pre-start Check List
Operating Guide
6 Pre-start Check List
Before completing installation of the unit, inspect the entire installation as detailed in Table 6.1. Check and mark the items
when completed.
☑
Inspect for
Description
Motor
Confirm continuity of the motor by measuring ohm values on U–V (96–97), V–W (97–98), and W–U (98–96).
Auxiliary equipment
•
•
•
•
Check function and installation of any sensors used for feedback to the drive.
Cable routing
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Check for broken or damaged wires and loose connections.
Switches
Control wiring
Input and output
power wiring
Grounding
Fuses and circuit
breakers
Cooling clearance
Ambient conditions
Interior of the drive
Vibration
Confirm that the supply voltage matches the voltage of the drive and the motor.
Ensure that all switch and disconnect settings are in the proper positions.
Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that reside on the input
power side of the drive or output side to the motor. Ensure that they are ready for full-speed operation.
6 6
Remove any power factor correction caps on motor.
Adjust any power factor correction caps on the mains side and ensure that they are dampened.
Ensure that motor wiring, brake wiring (if equipped), and control wiring are separated or shielded, or in 3
separate metallic conduits for high-frequency interference isolation.
Check that control wiring is isolated from high-power wiring for noise immunity.
Check the voltage source of the signals, if necessary.
Use shielded cable or twisted pair and ensure that the shield is terminated correctly.
Check for loose connections.
Check that motor and mains are in separate conduit or separated shielded cables.
Check for good ground connections that are tight and free of oxidation.
Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding.
Check for proper fusing or circuit breakers.
Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers (if
used) are in the open position.
•
•
Look for any obstructions in the airflow path.
•
•
•
•
•
•
Check that requirements for ambient conditions are met. See chapter 10.4 Ambient Conditions.
Measure top and bottom clearance of the drive to verify adequate airflow for cooling, see
chapter 4.5 Installation and Cooling Requirements.
Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion.
Verify that all installation tools have been removed from unit interior.
For D3h and D4h enclosures, ensure that the unit is mounted on an unpainted, metal surface.
Check that the unit is mounted solidly, or that shock mounts are used, if necessary.
Check for an unusual amount of vibration.
Table 6.1 Pre-start Check List
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
67
7 7
Commissioning
VLT® AutomationDrive FC 302
7 Commissioning
7.2 Programming the Drive
7.1 Applying Power
7.2.1 Parameter Overview
WARNING
UNINTENDED START
When the drive is connected to AC mains, DC supply, or
load sharing, the motor can start at any time, causing
risk of death, serious injury, and equipment, or property
damage. The motor can start by activation of an external
switch, a fieldbus command, an input reference signal
from the LCP or LOP, via remote operation using MCT 10
Set-up software, or after a cleared fault.
To prevent unintended motor start:
• Press [Off] on the LCP before programming
parameters.
•
Disconnect the drive from mains whenever
personal safety considerations make it
necessary to avoid unintended motor start.
•
Check that the drive, motor, and any driven
equipment are in operational readiness.
Parameters contain various settings that are used to
configure and operate the drive and motor. These
parameter settings are programmed into the local control
panel (LCP) through the different LCP menus. For more
detail on parameters, see the product-specific programming
guide.
Parameter settings are assigned a default value at the
factory, but can be configured for their unique application.
Each parameter has a name and number that remain the
same regardless of the programming mode.
In the Main Menu mode, the parameters are divided into
groups. The 1st digit of the parameter number (from the
left) indicates the parameter group number. The parameter
group is then broken down into sub-groups, if necessary.
For example:
NOTICE
0-** Operation/Display
Parameter group
MISSING SIGNAL
0-0* Basic Settings
Parameter sub-group
If the status at the bottom of the LCP reads AUTO
REMOTE COASTING, or alarm 60, External interlock is
shown, it indicates that the unit is ready to operate but
is missing an input signal on, for example, terminal 27.
See chapter 5.9.4 Enabling Motor Operation (Terminal 27).
Parameter 0-01 Language
Parameter
Parameter 0-02 Motor Speed Unit
Parameter
Parameter 0-03 Regional Settings
Parameter
Apply power to the drive using the following steps:
1.
Confirm that the input voltage is balanced within
3%. If not, correct the input voltage imbalance
before proceeding. Repeat this procedure after
the voltage correction.
2.
68
Ensure that any optional equipment wiring
matches the installation requirements.
Table 7.1 Example of Parameter Group Hierarchy
7.2.2 Parameter Navigation
Use the following LCP keys to navigate through the
parameters:
•
•
3.
Ensure that all operator devices are in the OFF
position.
4.
Close and securely fasten all covers and doors on
the drive.
•
•
5.
Apply power to the unit, but do not start the
drive. For units with a disconnect switch, turn the
switch to the ON position to apply power to the
drive.
•
•
Press [▲] [▼] to scroll up or down.
Press [◄] [►] to shift a space to the left or right of
a decimal point while editing a decimal
parameter value.
Press [OK] to accept the change.
Press [Cancel] to disregard the change and exit
edit mode.
Press [Back] twice to show the status view.
Press [Main Menu] once to go back to the main
menu.
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Commissioning
Operating Guide
NOTICE
7.2.3 Entering System Information
MISSING INPUT SIGNAL
NOTICE
SOFTWARE DOWNLOAD
For commissioning via PC, install MCT 10 Set-up
Software. The software is available for download (basic
version) or for ordering (advanced version, code number
130B1000). For more information and downloads, see
www.danfoss.com/en/service-and-support/downloads/dds/
vlt-motion-control-tool-mct-10/.
The following steps are used to enter basic system
information into the drive. Recommended parameter
settings are intended for start-up and checkout purposes.
Application settings vary.
NOTICE
Although these steps assume that an asynchronous
motor is used, a permanent magnet motor can be used.
For more information on specific motor types, see the
product-specific programming guide.
1.
Press [Main Menu] on the LCP.
2.
Select 0-** Operation/Display and press [OK].
3.
Select 0-0* Basic Settings and press [OK].
4.
Select parameter 0-03 Regional Settings and
press [OK].
5.
Select [0] International or [1] North America as
appropriate and press [OK]. (This action changes
the default settings for some basic parameters).
6.
Press [Quick Menus] on the LCP and then select
02 Quick Setup.
7.
Change the following parameters settings listed
in Table 7.2 if necessary. The motor data is found
on the motor nameplate.
Parameter
Default setting
Parameter 0-01 Language
English
Parameter 1-20 Motor Power [kW]
4.00 kW
Parameter 1-22 Motor Voltage
400 V
Parameter 1-23 Motor Frequency
50 Hz
Parameter 1-24 Motor Current
9.00 A
Parameter 1-25 Motor Nominal Speed
1420 RPM
Parameter 5-12 Terminal 27 Digital Input
Coast inverse
Parameter 3-02 Minimum Reference
0.000 RPM
Parameter 3-03 Maximum Reference
When the LCP shows AUTO REMOTE COASTING or alarm
60, External Interlock, the unit is ready to operate but is
missing an input signal. See chapter 5.9.4 Enabling Motor
Operation (Terminal 27) for details.
7.2.4 Configuring Automatic Energy
Optimization
Automatic energy optimization (AEO) is a procedure that
minimizes voltage to the motor, reducing energy
consumption, heat, and noise.
1.
Press [Main Menu].
2.
Select 1-** Load and Motor and press [OK].
3.
Select 1-0* General Settings and press [OK].
4.
Select parameter 1-03 Torque Characteristics and
press [OK].
5.
Select either [2] Auto Energy Optim CT or [3] Auto
Energy Optim VT and press [OK].
7 7
7.2.5 Configuring Automatic Motor
Adaptation
Automatic motor adaptation is a procedure that optimizes
compatibility between the drive and the motor.
The drive builds a mathematical model of the motor for
regulating output motor current. The procedure also tests
the input phase balance of electrical power. It compares
the motor characteristics with the data entered in
parameters 1-20 to 1-25.
NOTICE
If warnings or alarms occur, see chapter 9.5 List of
Warnings and Alarms. Some motors are unable to run the
complete version of the test. In that case, or if an output
filter is connected to the motor, select [2] Enable reduced
AMA.
Run this procedure on a cold motor for best results.
1.
Press [Main Menu].
2.
Select 1-** Load and Motor and press [OK].
1500.000 RPM
3.
Select 1-2* Motor Data and press [OK].
Parameter 3-41 Ramp 1 Ramp Up Time
3.00 s
4.
Parameter 3-42 Ramp 1 Ramp Down Time
3.00 s
Select parameter 1-29 Automatic Motor Adaptation
(AMA) and press [OK].
Parameter 3-13 Reference Site
Linked to Hand/
Auto
5.
Select [1] Enable complete AMA and press [OK].
6.
Press [Hand On] and then [OK].
The test runs automatically and indicates when it
is complete.
Parameter 1-29 Automatic Motor Adaptation Off
(AMA)
Table 7.2 Quick Set-up Settings
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
69
7 7
Commissioning
VLT® AutomationDrive FC 302
7.3 Testing Before System Start-up
NOTICE
NEGATIVE FEEDBACK
WARNING
MOTOR START
Failure to ensure that the motor, system, and any
attached equipment are ready for start can result in
personal injury or equipment damage. Before start,
•
Ensure that equipment is safe to operate under
any condition.
•
Ensure that the motor, system, and any
attached equipment are ready for start.
If the feedback is negative, the encoder connection is
wrong. Use either parameter 5-71 Term 32/33 Encoder
Direction or parameter 17-60 Feedback Direction to
inverse the direction, or reverse the encoder cables.
Parameter 17-60 Feedback Direction is only available with
the VLT® Encoder Input MCB 102 option.
7.4 System Start-up
WARNING
MOTOR START
7.3.1 Motor Rotation
Failure to ensure that the motor, system, and any
attached equipment are ready for start can result in
personal injury or equipment damage. Before start,
NOTICE
If the motor runs in the wrong direction, it can damage
equipment. Before running the unit, check the motor
rotation by briefly running the motor. The motor runs
briefly at either 5 Hz or the minimum frequency set in
parameter 4-12 Motor Speed Low Limit [Hz].
1.
Press [Hand On].
2.
Move the left cursor to the left of the decimal
point by using the left arrow key, and enter an
RPM that slowly rotates the motor.
3.
Press [OK].
4.
If the motor rotation is wrong, set
parameter 1-06 Clockwise Direction to [1] Inverse.
7.3.2 Encoder Rotation
If encoder feedback is used, perform the following steps:
1.
Select [0] Open Loop in parameter 1-00 Configuration Mode.
2.
Select [1] 24 V encoder in parameter 7-00 Speed
PID Feedback Source.
3.
Press [Hand On].
4.
Press [►] for positive speed reference
(parameter 1-06 Clockwise Direction at [0] Normal).
5.
In parameter 16-57 Feedback [RPM], check that the
feedback is positive.
•
Ensure that equipment is safe to operate under
any condition.
•
Ensure that the motor, system, and any
attached equipment are ready for start.
The procedure in this section requires user-wiring and
application programming to be completed. The following
procedure is recommended after application set-up is
completed.
1.
Press [Auto On].
2.
Apply an external run command.
Examples of external run commands are a switch,
key, or programmable logic controller (PLC).
3.
Adjust the speed reference throughout the speed
range.
4.
Ensure that the system is working as intended by
checking sound and vibration level of the motor.
5.
Remove the external run command.
If warnings or alarms occur, see chapter 9.5 List of Warnings
and Alarms.
For more information on the encoder option, refer to the
option manual.
70
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Commissioning
Operating Guide
7.5 Parameter Setting
7.5.2 Restoring Factory Default Settings
NOTICE
NOTICE
REGIONAL SETTINGS
Some parameters have different default settings for
international or North America. For a list of the different
default values, see chapter 11.2 International/North
American Default Parameter Settings.
Establishing the correct programming for applications
requires setting several parameter functions. Details for
parameters are provided in the programming guide.
Parameter settings are stored internally in the drive,
allowing the following advantages:
• Parameter settings can be uploaded into the LCP
memory and stored as a back-up.
•
Multiple units can be programmed quickly by
connecting the LCP to the unit and downloading
the stored parameter settings.
•
Settings that are stored in the LCP are not
changed when restoring factory default settings.
•
Changes made to default settings as well as any
programming entered into parameters are stored
and available for viewing in the quick menu. See
chapter 3.8 LCP Menus.
7.5.1 Uploading and Downloading
Parameter Settings
The drive operates using parameters stored on the control
card, which is located within the drive. The upload and
download functions move the parameters between the
control card and the LCP.
1.
Press [Off].
2.
Go to parameter 0-50 LCP Copy and press [OK].
3.
Select 1 of the following:
3a
To upload data from the control card to
the LCP, select [1] All to LCP.
3b
To download data from the LCP to the
control card, select [2] All from LCP.
4.
Press [OK]. A progress bar shows the uploading or
downloading process.
5.
Press [Hand On] or [Auto On].
LOSS OF DATA
Loss of programming, motor data, localization, and
monitoring records occurs when restoring default
settings. To create a back-up, upload data to the LCP
before initialization. Refer to chapter 7.5.1 Uploading and
Downloading Parameter Settings.
Restore the default parameter settings by initializing the
unit. Initialization is carried out through
parameter 14-22 Operation Mode or manually.
Parameter 14-22 Operation Mode does not reset settings
such as the following:
• Running hours.
•
•
•
Personal menu settings.
Fault log, alarm log, and other monitoring
functions.
Recommended initialization
1.
Press [Main Menu] twice to access parameters.
2.
Go to parameter 14-22 Operation Mode and
press [OK].
3.
Scroll to Initialization and press [OK].
4.
Remove power to the unit and wait for the
display to turn off.
5.
Apply power to the unit. Default parameter
settings are restored during start-up. Start-up
takes slightly longer than normal.
6.
After alarm 80, Drive initialized to default value
appears, press [Reset].
Manual initialization
Manual initialization resets all factory settings except for
the following:
• Parameter 15-00 Operating hours.
•
•
•
Parameter 15-03 Power Up's.
Parameter 15-04 Over Temp's.
Parameter 15-05 Over Volt's.
To perform manual initialization:
1.
Remove power to the unit and wait for the
display to turn off.
2.
MG34U502
7 7
Serial communication options.
Press and hold [Status], [Main Menu], and [OK]
simultaneously while applying power to the unit
(approximately 5 s or until an audible click
sounds and the fan starts). Start-up takes slightly
longer than normal.
Danfoss A/S © 09/2018 All rights reserved.
71
VLT® AutomationDrive FC 302
8 Wiring Configuration Examples
•
Parameter settings are the regional default values
unless otherwise indicated (selected in
parameter 0-03 Regional Settings).
•
Parameters associated with the terminals and
their settings are shown next to the drawings.
•
Switch settings for analog terminals A53 or A54
are shown where required.
•
For STO, a jumper wire may be required between
terminal 12 and terminal 37 when using factory
default programming values.
130BT865.10
The examples in this section are intended as a quick
reference for common applications.
Brake resistor
Transmission
8.1 Programming a Closed-loop Drive
System
A closed-loop drive system usually consists of the
following:
• Motor
•
•
•
•
•
•
•
Motor
Encoder
Gearbox
Load
Mechanical brake
Illustration 8.1 Basic Set-up for FC 302 Closed-loop Speed
Control
Drive
Encoder as feedback system
Mechanical brake
Brake resistor for dynamic braking
Transmission
8.2 Wiring Configurations for Automatic
Motor Adaptation (AMA)
Gear box
Parameters
Load
FC
Applications demanding mechanical brake control typically
need a brake resistor.
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
53
130BB929.10
8 8
Wiring Configuration Exampl...
Function
Setting
Parameter 1-29 [1] Enable
Automatic Motor complete AMA
Adaptation
(AMA)
Parameter 5-12 T [2]* Coast
erminal 27
inverse
Digital Input
*=Default value
Notes/comments: Set
parameter group 1-2* Motor
Data according to motor
nameplate.
Table 8.1 Wiring Configuration for AMA with T27 Connected
72
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Wiring Configuration Exampl...
Operating Guide
Parameters
FC
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
Setting
Parameter 1-29 [1] Enable
Automatic Motor complete AMA
Adaptation
(AMA)
FC
+10 V
A IN
50
A IN
54
COM
55
*=Default value
A OUT
42
Notes/comments: Set
parameter group 1-2* Motor
Data according to motor
nameplate.
COM
39
Parameter 5-12 T [0] No
erminal 27
operation
Digital Input
53
e30bb927.11
130BB930.10
Parameters
Function
53
Setting
Parameter 6-12 T 4 mA*
erminal 53 Low
Current
Parameter 6-13 T 20 mA*
erminal 53 High
Current
+
-
Function
Parameter 6-14 T 0 RPM
4 - 20mA erminal 53 Low
Ref./Feedb. Value
Parameter 6-15 T 1500 RPM
erminal 53 High
Ref./Feedb. Value
U-I
A53
*=Default value
Notes/comments:
Table 8.4 Wiring Configuration for Analog Speed Reference
(Current)
8.4 Wiring Configurations for Start/Stop
Table 8.2 Wiring Configuration for AMA without
T27 Connected
e30bb926.11
Parameters
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
U-I
A53
53
+
-
Function
Setting
Parameter 6-10 0.07 V*
Terminal 53 Low
Voltage
Parameter 6-11
Terminal 53
High Voltage
10 V*
Parameter 6-14 0 RPM
Terminal 53 Low
0 – 10 V
Ref./Feedb.
Value
Parameter 6-15 1500 RPM
Terminal 53
High Ref./Feedb.
Value
FC
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10
50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
130BB802.10
Parameters
8.3 Wiring Configurations for Analog Speed
Reference
FC
8 8
Function
Setting
Parameter 5-10 T [8] Start*
erminal 18
Digital Input
Parameter 5-12 T [0] No
erminal 27
operation
Digital Input
Parameter 5-19 T [1] Safe
erminal 37 Safe Torque Off
Stop
Alarm
*=Default value
Notes/comments:
If parameter 5-12 Terminal 27
Digital Input is set to [0] No
operation, a jumper wire to
terminal 27 is not needed.
*=Default value
Notes/comments:
Table 8.5 Wiring Configuration for Start/Stop Command with
Safe Torque Off
Table 8.3 Wiring Configuration for Analog Speed Reference
(Voltage)
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
73
130BB805.12
VLT® AutomationDrive FC 302
Speed
Start/Stop (18)
Illustration 8.2 Start/Stop with Safe Torque Off
Parameters
Function
FC
[9] Latched
Start
[6] Stop Inverse
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
Parameter 5-12
Terminal 27
Digital Input
D IN
29
*=Default value
D IN
32
Notes/comments:
If parameter 5-12 Terminal 27
Digital Input is set to [0] No
operation, a jumper wire to
terminal 27 is not needed.
D IN
33
D IN
37
+10 V
50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Parameter 5-11
Terminal 19
Digital Input
[10] Reversing*
[0] No
operation
12
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
Parameter 5-12
Terminal 27
Digital Input
+10 V
A IN
50
Parameter 5-14
Terminal 32
Digital Input
[16] Preset ref
bit 0
A IN
54
COM
55
[17] Preset ref
bit 1
A OUT
42
Parameter 5-15
Terminal 33
Digital Input
COM
39
Setting
Parameter 5-10
Terminal 18
Digital Input
[8] Start
+24 V
53
130BB934.11
Function
FC
Setting
Parameter 5-10
Terminal 18
Digital Input
+24 V
Parameters
Parameter 3-10
Preset Reference
Preset
Preset
Preset
Preset
ref.
ref.
ref.
ref.
0
1
2
3
25%
50%
75%
100%
*=Default value
Notes/comments:
130BB803.10
Table 8.7 Wiring Configuration for Start/Stop with Reversing
and 4 Preset Speeds
Table 8.6 Wiring Configuration for Pulse Start/Stop
Speed
130BB806.10
8 8
Wiring Configuration Exampl...
Latched Start (18)
Stop Inverse (27)
Illustration 8.3 Latched Start/Stop Inverse
74
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
8.5 Wiring Configuration for an External
Alarm Reset
Parameters
Function
FC
Setting
+24 V
12
+24 V
13
D IN
18
Parameter E-02 T [1] Reset
erminal 19
Digital Input
D IN
19
*=Default value
COM
20
Notes/comments:
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
53
(Using a Manual Potentiometer)
8.7 Wiring Configuration for Speed Up/
Speed Down
Parameters
Function
FC
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
Setting
Parameter 5-10 [8] Start*
Terminal 18
Digital Input
Parameter 5-12 [19] Freeze
Terminal 27
Reference
Digital Input
Parameter 5-13 [21] Speed Up
Terminal 29
Digital Input
e30bb804.12
Wiring Configuration Exampl...
Parameter 5-14 [22] Speed
Terminal 32
Down
Digital Input
130BB928.11
*=Default value
8 8
Notes/comments:
Speed
Reference
Table 8.8 Wiring Configuration for an External Alarm Reset
Start (18)
8.6 Wiring Configuration for Speed
Reference Using a Manual
Potentiometer
Freeze ref (27)
Speed up (29)
Speed down (32)
e30bb683.11
Parameters
FC
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
U-I
A53
53
≈ 5kΩ
130BB840.12
Table 8.10 Wiring Configuration for Speed Up/Speed Down
Function
Setting
Parameter 6-10
Terminal 53
Low Voltage
0.07 V*
Parameter 6-11
Terminal 53
High Voltage
10 V*
Parameter 6-14
Terminal 53
Low Ref./Feedb.
Value
0 RPM
Illustration 8.4 Speed Up/Speed Down
Parameter 6-15 1500 RPM
Terminal 53
High Ref./Feedb.
Value
*=Default value
Notes/comments:
Table 8.9 Wiring Configuration for Speed Reference
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
75
VLT® AutomationDrive FC 302
8.8 Wiring Configuration for RS485 Network
Connection
130BB685.10
Parameters
FC
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
Function
Setting
Parameter 8-30
Protocol
FC*
Parameter 8-31
Address
1*
Parameter 8-32
Baud Rate
9600*
*=Default value
Notes/comments:
Select protocol, address, and
baud rate in the parameters.
8.9 Wiring Configuration for a Motor
Thermistor
NOTICE
Thermistors must use reinforced or double insulation to
meet PELV insulation requirements.
Parameters
Function
VLT
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
[2] Thermistor
trip
[1] analog
input 53
50
D IN
29
*=Default value
53
D IN
32
A IN
54
D IN
33
COM
55
D IN
37
A OUT
42
COM
39
+10 V
A IN
50
01
A IN
54
02
COM
55
03
A OUT
42
COM
39
05
53
U-I
RS-485
06
61
68
69
A53
+
-
Table 8.11 Wiring Configuration for RS485 Network Connection
76
Notes/comments:
If only a warning is wanted, set
parameter 1-90 Motor Thermal
Protection to [1] Thermistor
warning.
130BB686.12
R1
27
+10 V
A IN
04
Setting
Parameter 1-90
Motor Thermal
Protection
Parameter 1-93
Thermistor
Source
R2
8 8
Wiring Configuration Exampl...
Table 8.12 Wiring Configuration for a Motor Thermistor
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Wiring Configuration Exampl...
Operating Guide
8.10 Wiring Configuration for a Relay Set-up
with Smart Logic Control
8.11 Wiring Configuration for Mechanical
Brake Control
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
A IN
50
A IN
54
COM
55
A OUT
42
COM
39
53
R1
01
02
03
R2
04
05
06
Parameter 4-31
Motor Feedback
Speed Error
100 RPM
Parameter 4-32
Motor Feedback
Loss Timeout
5s
FC
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
A IN
50
Parameter 17-11 1024*
Resolution (PPR)
A IN
54
COM
55
Parameter 13-00 [1] On
SL Controller
Mode
A OUT
42
COM
39
Parameter 7-00 S [2] MCB 102
peed PID
Feedback Source
Parameter 13-01 [19] Warning
Start Event
53
01
02
03
Parameter 13-02 [44] Reset key
Stop Event
Parameter 13-10 [21] Warning
Comparator
no.
Operand
Parameter 13-11 [1] ≈ (equal)*
Comparator
Operator
Parameter 13-12 90
Comparator
Value
Parameter 13-51 [22]
SL Controller
Comparator 0
Event
Parameter 13-52 [32] Set digital
SL Controller
out A low
Action
Parameter 5-40 F [80] SL digital
unction Relay
output A
*=Default value
Notes/comments:
If the limit in the feedback monitor is exceeded, warning 90,
Feedback Mon. is issued. The SLC monitors warning 90, Feedback
Mon. and if the warning becomes true, relay 1 is triggered.
External equipment may require service. If the feedback error
goes below the limit again within 5 s, the drive continues and
the warning disappears. Reset relay 1 by pressing [Reset] on the
LCP.
04
Function
Setting
Parameter 5-40 F [32] Mech.
unction Relay
brake ctrl.
Parameter 5-10 T [8] Start*
erminal 18
Digital Input
Parameter 5-11 T [11] Start
erminal 19
reversing
Digital Input
Parameter 1-71 S 0.2
tart Delay
Parameter 1-72 S [5] VVC+/
tart Function
FLUX
Clockwise
Parameter 1-76 S
tart Current
Im,n
8 8
Parameter 2-20
Release Brake
Current
Application
dependent
Parameter 2-21
Activate Brake
Speed [RPM]
Half of
nominal slip
of the motor
05
*=Default value
06
Notes/comments:
Table 8.14 Wiring Configuration for Mechanical Brake Control
130BB842.10
13
D IN
Setting
[1] Warning
130BB841.10
+24 V
Function
Parameter 4-30
Motor Feedback
Loss Function
R1
12
Parameters
R2
FC
+24 V
130BB839.10
Parameters
1-76
Current
Speed
1-71
Time
2-21 1-71
2-21
Start (18)
Start
reversing (19)
Relay output
Open
Closed
Illustration 8.5 Mechanical Brake Control
Table 8.13 Wiring Configuration for a Relay Set-up with
Smart Logic Control
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
77
8 8
Clockwise (CW) direction means channel A is 90
electrical degrees before channel B.
•
Counterclockwise (CCW) direction means channel
B is 90 electrical degrees before A.
12
13
18
19
27
29
33
20
130BA090.12
32
37
130BA646.10
•
GND
The direction of the encoder, identified by looking into the
shaft end, is determined by which order the pulses enter
the drive. See Illustration 8.6.
B
8.12 Wiring Configuration for the Encoder
A
VLT® AutomationDrive FC 302
+24 V DC
Wiring Configuration Exampl...
CW
A
B
CCW
A
B
Illustration 8.6 Determining Encoder Direction
24 V or 10–30 V encoder
Illustration 8.7 Wire Configuration for the Encoder
NOTICE
Maximum cable length 5 m (16 ft).
78
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
If a stop command is active via terminal 18 and the drive
is not at the torque limit, the motor ramps down to 0 Hz.
If the drive is at the torque limit and a stop command is
activated, the system activates terminal 29 output
(programmed to [27] Torque limit & stop). The signal to
terminal 27 changes from logic 1 to logic 0 and the motor
starts to coast. This process ensures that the hoist stops
even if the drive itself cannot handle the required torque,
for example due to excessive overload.
12
13
18
19
32
33
External
24 V DC
+
02
MG34U502
03
Relay output [0] (Relay 1)
(Parameter 5-40 Function Relay [32] Mechanical
Brake Control).
Mechanical brake
Relay 1
•
8 8
P 5-40 [0] [32]
01
Terminal 29 output
(Parameter 5-02 Terminal 29 Mode [1] Terminal 29
Mode Output and parameter 5-31 Terminal 29
Digital Output [27] Torque limit & stop).
37
Imax 0.1 Amp
-
Quick stop via terminal 27
(Parameter 5-12 Terminal 27 Digital Input [2]
Coasting Stop, Inverse).
•
20
Start
To program the stop and torque limit, connect to the
following terminals:
• Start/stop via terminal 18
(Parameter 5-10 Terminal 18 Digital Input [8] Start).
•
130BA194.11
29
GND
27
P 5-31 [27]
P 5-02 [1]
In applications with an external electro-mechanical brake,
such as hoisting applications, it is possible to stop the
drive via a standard stop command and simultaneously
activate the external electro-mechanical brake.
Illustration 8.8 shows the programming of these drive
connections.
P 5-12 [2]
8.13 Wiring Configuration for Torque and
Stop Limit
P 5-10 [8]
Operating Guide
+24 V
Wiring Configuration Exampl...
connection
Illustration 8.8 Wire Configuration for Torque and Stop Limit
Danfoss A/S © 09/2018 All rights reserved.
79
9 9
Maintenance, Diagnostics, a...
VLT® AutomationDrive FC 302
9 Maintenance, Diagnostics, and Troubleshooting
•
•
•
130BD430.10
This chapter includes:
• Maintenance and service guidelines.
Status messages.
Warnings and alarms.
Basic troubleshooting.
9.1 Maintenance and Service
Under normal operating conditions and load profiles, the
drive is maintenance-free throughout its designed lifetime.
To prevent breakdown, danger, and damage, examine the
drive at regular intervals depending on the operating
conditions. Replace worn or damaged parts with original
spare parts or standard parts. For service and support, refer
to www.danfoss.com/en/contact-us/contacts-list/?filter=type
%3Adanfoss-sales-service-center%2Csegments%3ADDS.
WARNING
UNINTENDED START
When the drive is connected to AC mains, DC supply, or
load sharing, the motor can start at any time.
Unintended start during programming, service, or repair
work can result in death, serious injury, or property
damage. The motor can start with an external switch, a
fieldbus command, an input reference signal from the
LCP or LOP, via remote operation using MCT 10 Set-up
Software, or after a cleared fault condition.
To prevent unintended motor start:
• Press [Off/Reset] on the LCP before
programming parameters.
•
•
Disconnect the drive from the mains.
Completely wire and assemble the drive, motor,
and any driven equipment before connecting
the drive to AC mains, DC supply, or load
sharing.
Illustration 9.1 Heat Sink Access Panel
NOTICE
DAMAGE TO HEAT SINK
Using fasteners that are longer than those originally
supplied with the heat sink panel can damage the heat
sink cooling fins.
1.
Remove power from the drive and wait 20
minutes for the capacitors to discharge
completely. Refer to chapter 2 Safety.
2.
Position the drive so that the back of the drive is
accessible.
3.
Remove the screws (3 mm [0.12 in] internal hex)
connecting the access panel to the back of the
enclosure. There are 5 or 9 screws depending on
the size of the drive.
4.
Inspect the heat sink for damage or dust buildup.
5.
Remove dust and debris with a vacuum.
6.
Replace the panel and secure it to the back of
the enclosure with the screws previously
removed. Tighten the fasteners according to
chapter 10.8 Fastener Tightening Torques.
9.2 Heat Sink Access Panel
9.2.1 Removing the Heat Sink Access Panel
The drive can be ordered with an optional access panel in
the back of the unit. This panel provides access to the heat
sink and allows the heat sink to be cleaned of any dust
buildup.
80
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Maintenance, Diagnostics, a...
Operating Guide
AC brake
When the drive is in status mode, status messages
automatically appear in the lowest line of the LCP display.
Refer to Illustration 9.2. Status messages are defined in
Table 9.1 – Table 9.3.
AC brake was selected in parameter 2-10 Brake
Function. The AC brake overmagnetizes the
motor to achieve a controlled slow-down.
AMA finish OK
Automatic motor adaptation (AMA) was
carried out successfully.
AMA ready
AMA is ready to start. To start, press [Hand
On].
AMA running
AMA process is in progress.
Braking
The brake chopper is in operation. The brake
resistor absorbs the generative energy.
Braking max.
The brake chopper is in operation. The power
limit for the brake resistor defined in
parameter 2-12 Brake Power Limit (kW) has
been reached.
Coast
•
[2] Coast inverse was selected as a function
for a digital input (parameter group 5-1*
Digital Inputs). The corresponding terminal
is not connected.
•
Coast activated by serial communication.
Status
799RPM
7.83A
1(1)
36.4kW
0.000
130BB037.11
9.3 Status Messages
53.2%
Auto
Hand
Off
1
Remote
Local
2
3
1
Ramping
Stop
Running
Jogging
.
.
.
Stand-by
Where the stop/start command originates. Refer to Table 9.1.
2
Where the speed control originates. Refer to Table 9.2.
3
Provides the drive status. Refer to Table 9.3.
Ctrl. ramp-down [1] Ctrl. ramp-down was selected in
parameter 14-10 Mains Failure.
• The mains voltage is below the value set
in parameter 14-11 Mains Fault Voltage Level
at mains fault.
Illustration 9.2 Status Display
•
The drive ramps down the motor using a
controlled ramp-down.
NOTICE
Current high
In auto/remote mode, the drive requires external
commands to execute functions.
The drive output current is above the limit set
in parameter 4-51 Warning Current High.
Current low
The drive output current is below the limit set
in parameter 4-52 Warning Speed Low.
DC hold
DC hold is selected in parameter 1-80 Function
at Stop and a stop command is active. The
motor is held by a DC current set in
parameter 2-00 DC Hold Current.
DC stop
The motor is held with a DC current
(parameter 2-01 DC Brake Current) for a
specified time (parameter 2-02 DC Braking
Time).
• DC brake is activated in parameter 2-03 DC
Brake Cut In Speed [RPM] and a stop
command is active.
Table 9.1 to Table 9.3 define the meaning of the shown
status messages.
Off
The drive does not react to any control signal
until [Auto On] or [Hand On] is pressed.
Auto
The start/stop commands are sent via the
control terminals and/or the serial communication.
Hand
The navigation keys on the LCP can be used
to control the drive. Stop commands, reset,
reversing, DC brake, and other signals applied
to the control terminals override local control.
•
DC brake (inverse) is selected as a function
for a digital input (parameter group 5-1*
Digital Inputs). The corresponding terminal
is not active.
•
The DC brake is activated via serial
communication.
Table 9.1 Operating Mode
Remote
The speed reference is given from:
• External signals.
•
•
Local
Serial communication.
The sum of all active feedbacks is above the
feedback limit set in parameter 4-57 Warning
Feedback High.
Feedback low
The sum of all active feedbacks is below the
feedback limit set in parameter 4-56 Warning
Feedback Low.
Internal preset references.
The drive uses reference values from the LCP.
Table 9.2 Reference Site
MG34U502
Feedback high
Danfoss A/S © 09/2018 All rights reserved.
81
9 9
9 9
Maintenance, Diagnostics, a...
Freeze output
VLT® AutomationDrive FC 302
The remote reference, which holds the present
speed, is active.
• [20] Freeze Output was selected as a
function for a digital input (parameter
group 5-1* Digital Inputs). The
corresponding terminal is active. Speed
control is only possible via the terminal
functions speed up and speed down.
•
Protection md
Protection mode is active. The unit has
detected a critical status (an overcurrent or
overvoltage).
• To avoid tripping, the switching frequency
is reduced to 1500 kHz if
parameter 14-55 Output Filter is set to [2]
Sine-Wave Filter Fixed. Otherwise, the
switching frequency is reduced to 1000 Hz.
Hold ramp is activated via serial communication.
•
If possible, protection mode ends after
approximately 10 s.
Freeze output
request
A freeze output command has been given, but
the motor remains stopped until a run
permissive signal is received.
•
Protection mode can be restricted in
parameter 14-26 Trip Delay at Inverter Fault.
Freeze ref.
[19] Freeze Reference was selected as a
function for a digital input (parameter group
5-1* Digital Inputs). The corresponding terminal
is active. The drive saves the actual reference.
Changing the reference is now only possible
via terminal functions speed up and speed
down.
Jog request
Jogging
Motor check
OVC control
Power unit off
82
A jog command has been given, but the
motor is stopped until a run permissive signal
is received via a digital input.
The motor is running as programmed in
parameter 3-19 Jog Speed [RPM].
• [14] Jog was selected as function for a
digital input (parameter group 5-1* Digital
Inputs). The corresponding terminal (for
example, terminal 29) is active.
•
The jog function is activated via the serial
communication.
•
The jog function was selected as a reaction
for a monitoring function (for example, No
signal). The monitoring function is active.
In parameter 1-80 Function at Stop, [2] Motor
Check was selected. A stop command is active.
To ensure that a motor is connected to the
drive, a permanent test current is applied to
the motor.
Overvoltage control was activated in
parameter 2-17 Over-voltage Control, [2]
Enabled. The connected motor is supplying
the drive with generative energy. The
overvoltage control adjusts the V/Hz ratio to
run the motor in controlled mode and to
prevent the drive from tripping.
(For drives with a 24 V DC external supply
installed only.) Mains supply to the drive is
removed, but the control card is supplied by
the 24 V DC external supply.
QStop
The motor is decelerating using
parameter 3-81 Quick Stop Ramp Time.
• [4] Quick stop inverse was selected as a
function for a digital input (parameter
group 5-1* Digital Inputs). The
corresponding terminal is not active.
•
The quick stop function was activated via
serial communication.
Ramping
The motor is accelerating/decelerating using
the active ramp up/down. The reference, a
limit value, or a standstill is not yet reached.
Ref. high
The sum of all active references is above the
reference limit set in parameter 4-55 Warning
Reference High.
Ref. low
The sum of all active references is below the
reference limit set in parameter 4-54 Warning
Reference Low.
Run on ref.
The drive is running in the reference range.
The feedback value matches the setpoint
value.
Run request
A start command has been given, but the
motor is stopped until a run permissive signal
is received via digital input.
Running
The drive is driving the motor.
Sleep mode
The energy saving function is enabled. This
function being enabled means that the motor
has stopped, but that it restarts automatically
when required.
Speed high
The motor speed is above the value set in
parameter 4-53 Warning Speed High.
Speed low
The motor speed is below the value set in
parameter 4-52 Warning Speed Low.
Standby
In auto-on mode, the drive starts the motor
with a start signal from a digital input or serial
communication.
Start delay
In parameter 1-71 Start Delay, a delay starting
time was set. A start command is activated
and the motor starts after the start delay time
expires.
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
Start fwd/rev
[12] Enable Start Forward and [13] Enable Start
Reverse were selected as functions for 2
different digital inputs (parameter group 5-1*
Digital Inputs). The motor starts in forward or
reverse depending on which corresponding
terminal is activated.
Stop
The drive has received a stop command from
1 of the following:
• LCP.
Trip
Digital input.
Serial communication.
An alarm occurred and the motor is stopped.
Once the cause of the alarm is cleared, reset
the drive using 1 of the following:
• Pressing [Reset].
•
•
Remotely by control terminals.
Via serial communication.
Pressing [Reset] or remotely by control
terminals or via serial communication.
Trip lock
An alarm occurred and the motor is stopped.
Once the cause of the alarm is cleared, cycle
power to the drive. Reset the drive manually
by 1 of the following:
• Pressing [Reset].
•
•
Trip lock
When trip locking, the drive suspends operation to prevent
damage to the drive and other equipment. When a trip
lock occurs, the motor coasts to a stop. The drive logic
continues to operate and monitor the drive status. The
drive starts a trip lock only when serious faults occur that
can damage the drive or other equipment. After the faults
are fixed, cycle the input power before resetting the drive.
Warning and alarm displays
•
A warning is shown in the LCP along with the
warning number.
•
An alarm flashes along with the alarm number.
Status
0.0Hz
Remotely by control terminals.
Via serial communication.
Earth Fault [A14]
Auto Remote Trip
Table 9.3 Operation Status
9.4 Warning and Alarm Types
Illustration 9.3 Alarm Example
The drive software issues warnings and alarms to help
diagnose issues. The warning or alarm number appears in
the LCP.
In addition to the text and alarm code in the LCP, there are
3 status indicator lights.
Ba
ck
el
nc
Ca
Warning
A warning indicates that the drive has encountered an
abnormal operating condition that leads to an alarm. A
warning stops when the abnormal condition is removed or
resolved.
On
OK
Warn.
Alarm
Press [Reset]/[Off/Reset].
Warning indicator light
Digital reset input command.
Info
Alarm
An alarm indicates a fault that requires immediate
attention. The fault always triggers a trip or trip lock. Reset
the drive after an alarm.
Reset the drive in any of 4 ways:
•
•
•
•
1(1)
0.00A
0.000kW
0.0Hz
0
130BB467.11
•
•
Trip
When tripping, the drive suspends operation to prevent
damage to the drive and other equipment. When a trip
occurs, the motor coasts to a stop. The drive logic
continues to operate and monitor the drive status. After
the fault condition is remedied, the drive is ready for a
reset.
130BP086.12
Maintenance, Diagnostics, a...
Alarm indicator light
Warning
On
Off
Serial communication reset input command.
Alarm
Off
On (flashing)
Auto reset.
Trip lock
On
On (flashing)
Illustration 9.4 Status Indicator Lights
MG34U502
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9 9
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Maintenance, Diagnostics, a...
VLT® AutomationDrive FC 302
9.5 List of Warnings and Alarms
The following warning and alarm information defines each
warning or alarm condition, provides the probable cause
for the condition, and details a remedy or troubleshooting
procedure.
WARNING 1, 10 Volts low
The control card voltage is less than 10 V from terminal 50.
Remove some of the load from terminal 50, as the 10 V
supply is overloaded. Maximum 15 mA or minimum 590 Ω.
A short circuit in a connected potentiometer or incorrect
wiring of the potentiometer can cause this condition.
Troubleshooting
• Remove the wiring from terminal 50. If the
warning clears, the problem is with the wiring. If
the warning does not clear, replace the control
card.
WARNING/ALARM 2, Live zero error
This warning or alarm only appears if programmed in
parameter 6-01 Live Zero Timeout Function. The signal on 1
of the analog inputs is less than 50% of the minimum
value programmed for that input. Broken wiring or a faulty
device sending the signal can cause this condition.
Troubleshooting
• Check connections on all analog mains terminals.
-
Control card terminals 53 and 54 for
signals, terminal 55 common.
-
VLT® General Purpose I/O MCB 101
terminals 11 and 12 for signals, terminal
10 common.
-
VLT® Analog I/O Option MCB 109
terminals 1, 3, and 5 for signals,
terminals 2, 4, and 6 common.
•
Check that the drive programming and switch
settings match the analog signal type.
•
Perform an input terminal signal test.
WARNING/ALARM 3, No motor
No motor has been connected to the output of the drive.
This warning or alarm appears only if programmed in
parameter 1-80 Function at Stop.
Troubleshooting
•
Check the connection between the drive and the
motor.
WARNING/ALARM 4, Mains phase loss
A phase is missing on the supply side, or the mains
voltage imbalance is too high. This message also appears
for a fault in the input rectifier. Options are programmed in
parameter 14-12 Response to Mains Imbalance.
Troubleshooting
• Check the supply voltage and supply currents to
the drive.
84
WARNING 5, DC link voltage high
The DC-link voltage (DC) is higher than the high-voltage
warning limit. The limit depends on the drive voltage
rating. The unit is still active.
WARNING 6, DC link voltage low
The DC-link voltage (DC) is lower than the low-voltage
warning limit. The limit depends on the drive voltage
rating. The unit is still active.
WARNING/ALARM 7, DC overvoltage
If the DC-link voltage exceeds the limit, the drive trips after
a certain time.
Troubleshooting
• Connect a brake resistor.
•
•
•
Extend the ramp time.
•
Increase parameter 14-26 Trip Delay at Inverter
Fault.
•
If the alarm/warning occurs during a power sag,
use kinetic back-up (parameter 14-10 Mains
Failure).
Change the ramp type.
Activate the functions in parameter 2-10 Brake
Function.
WARNING/ALARM 8, DC under voltage
If the DC-link voltage drops below the undervoltage limit,
the drive checks for 24 V DC back-up supply. If no 24 V DC
back-up supply is connected, the drive trips after a fixed
time delay. The time delay varies with unit size.
Troubleshooting
• Check that the supply voltage matches the drive
voltage.
•
•
Perform an input voltage test.
Perform a soft-charge circuit test.
WARNING/ALARM 9, Inverter overload
The drive has run with more than 100% overload for too
long and is about to cut out. The counter for electronic
thermal inverter protection issues a warning at 98% and
trips at 100% with an alarm. The drive cannot be reset
until the counter is below 90%.
Troubleshooting
• Compare the output current shown on the LCP
with the drive rated current.
•
Compare the output current shown on the LCP
with the measured motor current.
•
Show the thermal drive load on the LCP and
monitor the value. When running above the drive
continuous current rating, the counter increases.
When running below the drive continuous
current rating, the counter decreases.
WARNING/ALARM 10, Motor overload temperature
According to the electronic thermal protection (ETR), the
motor is too hot.
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MG34U502
Maintenance, Diagnostics, a...
Operating Guide
Select 1 of these options:
• The drive issues a warning or an alarm when the
counter is >90% if parameter 1-90 Motor Thermal
Protection is set to warning options.
•
The drive trips when the counter reaches 100% if
parameter 1-90 Motor Thermal Protection is set to
trip options.
The fault occurs when the motor runs with more than
100% overload for too long.
Troubleshooting
• Check for motor overheating.
•
•
Check if the motor is mechanically overloaded.
Check that the motor current set in
parameter 1-24 Motor Current is correct.
•
Ensure that the motor data in parameters 1-20 to
1-25 is set correctly.
•
If an external fan is in use, check that it is
selected in parameter 1-91 Motor External Fan.
•
Running AMA in parameter 1-29 Automatic Motor
Adaptation (AMA) tunes the drive to the motor
more accurately and reduces thermal loading.
WARNING/ALARM 11, Motor thermistor overtemp
Check whether the thermistor is disconnected. Select
whether the drive issues a warning or an alarm in
parameter 1-90 Motor Thermal Protection.
Troubleshooting
• Check for motor overheating.
•
•
Check if the motor is mechanically overloaded.
•
When using terminal 18, 19, 31, 32, or 33 (digital
inputs), check that the thermistor is connected
correctly between the digital input terminal used
(digital input PNP only) and terminal 50. Select
the terminal to use in parameter 1-93 Thermistor
Resource.
When using terminal 53 or 54, check that the
thermistor is connected correctly between either
terminal 53 or 54 (analog voltage input) and
terminal 50 (+10 V supply). Also check that the
terminal switch for 53 or 54 is set for voltage.
Check that parameter 1-93 Thermistor Resource
selects terminal 53 or 54.
WARNING/ALARM 12, Torque limit
The torque has exceeded the value in
parameter 4-16 Torque Limit Motor Mode or the value in
parameter 4-17 Torque Limit Generator Mode.
Parameter 14-25 Trip Delay at Torque Limit can change this
warning from a warning-only condition to a warning
followed by an alarm.
Troubleshooting
• If the motor torque limit is exceeded during
ramp-up, extend the ramp-up time.
•
If the generator torque limit is exceeded during
ramp-down, extend the ramp-down time.
•
If torque limit occurs while running, increase the
torque limit. Make sure that the system can
operate safely at a higher torque.
•
Check the application for excessive current draw
on the motor.
WARNING/ALARM 13, Over current
The inverter peak current limit (approximately 200% of the
rated current) is exceeded. The warning lasts approximately
1.5 s, then the drive trips and issues an alarm. Shock
loading or quick acceleration with high-inertia loads can
cause this fault. If the acceleration during ramp-up is quick,
the fault can also appear after kinetic back-up.
If extended mechanical brake control is selected, a trip can
be reset externally.
Troubleshooting
• Remove power to the drive.
•
•
•
•
Check that the motor shaft can be turned.
9 9
Check that the motor size matches the drive.
Check that the motor data is correct in
parameters 1-20 to 1-25.
For parallel drive systems, check for output cable
imbalances in size and length between phases
and between drive modules.
ALARM 14, Earth (ground) fault
There is current from the output phase to ground, either in
the cable between the drive and the motor, or in the
motor itself. The current transducers detect the ground
fault by measuring current going out from the drive and
current going into the drive from the motor. Ground fault
is issued if the deviation of the 2 currents is too large. The
current going out of the drive must be the same as the
current going into the drive.
Troubleshooting
• Remove power to the drive and repair the ground
fault.
•
Check for ground faults in the motor by
measuring the resistance to ground of the motor
cables and the motor with a megohmmeter.
•
Reset any potential individual offset in the 3
current transducers in the drive. Perform the
manual initialization or perform a complete AMA.
This method is most relevant after changing the
power card.
ALARM 15, Hardware mismatch
A fitted option is not operational with the present control
card hardware or software.
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VLT® AutomationDrive FC 302
Record the value of the following parameters and contact
Danfoss.
• Parameter 15-40 FC Type.
•
•
•
•
•
•
•
•
Parameter 15-41 Power Section.
Parameter 15-42 Voltage.
Parameter 15-43 Software Version.
Parameter 15-45 Actual Typecode String.
Parameter 15-49 SW ID Control Card.
Parameter 15-50 SW ID Power Card.
Parameter 15-60 Option Mounted.
Parameter 15-61 Option SW Version (for each
option slot).
There is short-circuiting in the motor or motor wiring.
WARNING
HIGH VOLTAGE
Drives contain high voltage when connected to AC mains
input, DC supply, or load sharing. Failure to perform
installation, start-up, and maintenance by qualified
personnel can result in death or serious injury.
ALARM 16, Short circuit
Troubleshooting
• Remove the power to the drive and repair the
short circuit.
•
Check that the drive contains the correct current
scaling card and the correct number of current
scaling cards for the system.
WARNING/ALARM 17, Control word timeout
There is no communication to the drive.
The warning is only active when parameter 8-04 Control
Word Timeout Function is NOT set to [0] Off.
If parameter 8-04 Control Word Timeout Function is set to [5]
Stop and trip, a warning appears, and the drive ramps
down to a stop and shows an alarm.
Troubleshooting
• Check the connections on the serial communication cable.
•
Increase parameter 8-03 Control Word Timeout
Time.
•
Check the operation of the communication
equipment.
•
Verify that proper EMC installation was
performed.
WARNING/ALARM 20, Temp. input error
The temperature sensor is not connected.
WARNING/ALARM 21, Parameter error
The parameter is out of range. The parameter number is
shown in the display.
86
Troubleshooting
• Set the affected parameter to a valid value.
WARNING/ALARM 22, Hoist mechanical brake
The value of this warning/alarm indicates the cause:.
0 = The torque reference was not reached before timeout
(parameter 2-27 Torque Ramp Up Time).
1 = Expected brake feedback was not received before
timeout (parameter 2-23 Activate Brake Delay,
parameter 2-25 Brake Release Time).
WARNING 23, Internal fan fault
The fan warning function is a protective function that
checks if the fan is running/mounted. The fan warning can
be disabled in parameter 14-53 Fan Monitor ([0] Disabled).
There is a feedback sensor mounted in the fan. If the fan is
commanded to run and there is no feedback from the
sensor, this alarm appears. This alarm also shows if there is
a communication error between the fan power card and
the control card.
Check the alarm log for the report value associated with
this warning.
If the report value is 2, there is a hardware problem with 1
of the fans. If the report value is 12, there is a communication problem between the fan power card and the
control card.
Fan troubleshooting
• Cycle power to the drive and check that the fan
operates briefly at start-up.
•
Check for proper fan operation. Use parameter
group 43-** Unit Readouts to show the speed of
each fan.
Fan power card troubleshooting
• Check the wiring between the fan power card
and the control card.
•
•
Fan power card may need to be replaced.
Control card may need to be replaced.
WARNING 24, External fan fault
The fan warning function is a protective function that
checks if the fan is running/mounted. The fan warning can
be disabled in parameter 14-53 Fan Monitor ([0] Disabled).
A feedback sensor is mounted in the fan. If the fan is
commanded to run and there is no feedback from the
sensor, this alarm appears. This alarm also shows if there is
a communication error between the power card and the
control card.
Check the alarm log for the report value associated with
this warning.
If the report value is 1, there is a hardware problem with 1
of the fans. If the report value is 11, there is a communication problem between the power card and the control
card.
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MG34U502
Maintenance, Diagnostics, a...
Operating Guide
Fan troubleshooting
• Cycle power to the drive and check that the fan
operates briefly at start-up.
•
Check for proper fan operation. Use parameter
group 43-** Unit Readouts to show the speed of
each fan.
Power card troubleshooting
• Check the wiring between the power card and
the control card.
•
•
Power card may need to be replaced.
Control card may need to be replaced.
WARNING 25, Brake resistor short circuit
The brake resistor is monitored during operation. If a short
circuit occurs, the brake function is disabled and the
warning appears. The drive is still operational, but without
the brake function.
Troubleshooting
• Remove the power to the drive and replace the
brake resistor (refer to parameter 2-15 Brake
Check).
•
In parallel drive systems, check the brake parallel
connections.
WARNING/ALARM 26, Brake resistor power limit
The power transmitted to the brake resistor is calculated as
a mean value over the last 120 s of run-time. The
calculation is based on the DC-link voltage and the brake
resistor value set in parameter 2-16 AC brake Max. Current.
The warning is active when the dissipated braking power
is higher than 90% of the brake resistor power. If option [2]
Trip is selected in parameter 2-13 Brake Power Monitoring,
the drive trips when the dissipated braking power reaches
100%.
The brake transistor is monitored during operation, and if a
short circuit occurs, the brake function is disabled, and a
warning is issued. The drive is still operational, but since
the brake transistor has short-circuited, substantial power
is transmitted to the brake resistor, even if it is inactive.
WARNING
OVERHEATING RISK
A surge in power can cause the brake resistor to
overheat and possibly catch fire. Failure to remove power
to the drive and remove the brake resistor can cause
equipment damage.
Troubleshooting
• Remove power to the drive.
•
•
Troubleshooting
• Check parameter 2-15 Brake Check.
ALARM 29, Heat sink temp
The maximum temperature of the heat sink has been
exceeded. The temperature fault does not reset until the
temperature drops below a defined heat sink temperature.
The trip and reset points are different based on the drive
power size.
Troubleshooting
Check for the following conditions:
• Ambient temperature too high.
•
•
•
•
•
Motor cable too long.
Incorrect airflow clearance above and below the
drive.
Blocked airflow around the drive.
Damaged heat sink fan.
Dirty heat sink.
For drives in enclosure sizes D and E, this alarm is based
on the temperature measured by the heat sink sensor
mounted inside the IGBT modules.
9 9
Troubleshooting
• Check fan resistance.
•
•
Check soft charge fuses.
Check IGBT thermal.
ALARM 30, Motor phase U missing
Motor phase U between the drive and the motor is
missing.
WARNING
HIGH VOLTAGE
Drives contain high voltage when connected to AC mains
input, DC supply, or load sharing. Failure to perform
installation, start-up, and maintenance by qualified
personnel can result in death or serious injury.
•
Only qualified personnel must perform installation, start-up, and maintenance.
•
Before performing any service or repair work,
use an appropriate voltage measuring device to
make sure that there is no remaining voltage on
the drive.
Troubleshooting
• Remove the power from the drive and check
motor phase U.
ALARM 31, Motor phase V missing
Motor phase V between the drive and the motor is
missing.
Remove the brake resistor.
Troubleshoot the short circuit.
WARNING/ALARM 28, Brake check failed
The brake resistor is not connected or not working.
MG34U502
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Maintenance, Diagnostics, a...
VLT® AutomationDrive FC 302
WARNING
HIGH VOLTAGE
Drives contain high voltage when connected to AC mains
input, DC supply, or load sharing. Failure to perform
installation, start-up, and maintenance by qualified
personnel can result in death or serious injury.
•
Only qualified personnel must perform installation, start-up, and maintenance.
•
Before performing any service or repair work,
use an appropriate voltage measuring device to
make sure that there is no remaining voltage on
the drive.
WARNING/ALARM 36, Mains failure
This warning/alarm is only active if the supply voltage to
the drive system is lost and parameter 14-10 Mains Failure
is not set to option [0] No Function.
•
Check the fuses to the drive system and the
mains supply to the unit.
•
Check that mains voltage conforms to product
specifications.
•
Check that the following conditions are not
present:
Alarm 307, Excessive THD(V), alarm 321, Voltage
imbalance, warning 417, Mains undervoltage, or
warning 418, Mains overvoltage is reported if any
of the listed conditions are true:
Troubleshooting
• Remove the power from the drive and check
motor phase V.
ALARM 32, Motor phase W missing
Motor phase W between the drive and the motor is
missing.
WARNING
HIGH VOLTAGE
Drives contain high voltage when connected to AC mains
input, DC supply, or load sharing. Failure to perform
installation, start-up, and maintenance by qualified
personnel can result in death or serious injury.
•
Only qualified personnel must perform installation, start-up, and maintenance.
•
Before performing any service or repair work,
use an appropriate voltage measuring device to
make sure that there is no remaining voltage on
the drive.
Troubleshooting
• Remove the power from the drive and check
motor phase W.
ALARM 33, Inrush fault
Too many power-ups have occurred within a short time
period.
Troubleshooting
• Let the unit cool to operating temperature.
•
Check potential DC-link fault to ground.
WARNING/ALARM 34, Fieldbus communication fault
The fieldbus on the communication option card is not
working.
WARNING/ALARM 35, Option fault
An option alarm is received. The alarm is option-specific.
The most likely cause is a power-up or a communication
fault.
88
-
The 3-phase voltage magnitude drops
below 25% of the nominal mains
voltage.
-
Any single-phase voltage exceeds 10%
of the nominal mains voltage.
-
Percent of phase or magnitude
imbalance exceeds 8%.
-
Voltage THD exceeds 10%.
ALARM 37, Phase imbalance
There is a current imbalance between the power units.
ALARM 38, Internal fault
When an internal fault occurs, a code number defined in
Table 9.4 is shown.
Troubleshooting
• Cycle power.
•
•
Check that the option is properly installed.
Check for loose or missing wiring.
It may be necessary to contact the Danfoss supplier or
service department. Note the code number for further
troubleshooting directions.
Number
Text
0
The serial port cannot be initialized. Contact the
Danfoss supplier or Danfoss Service Department.
256–259,
266, 268
The power EEPROM data is defective or too old.
Replace the power card.
512–519
Internal fault. Contact the Danfoss supplier or
Danfoss Service Department.
783
1024–1284
Parameter value outside of minimum/maximum
limits.
Internal fault. Contact the Danfoss supplier or
Danfoss Service Department.
1299
The option SW in slot A is too old.
1300
The option SW in slot B is too old.
1301
The option SW in slot C0 is too old.
1302
The option SW in slot C1 is too old.
1315
The option SW in slot A is not supported (not
allowed).
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MG34U502
Maintenance, Diagnostics, a...
Number
Operating Guide
Text
1316
The option SW in slot B is not supported (not
allowed).
1317
The option SW in slot C0 is not supported (not
allowed).
1318
The option SW in slot C1 is not supported (not
allowed).
1360–2819
Internal fault. Contact the Danfoss supplier or
Danfoss Service Department.
2561
Replace control card.
2820
LCP stack overflow.
2821
Serial port overflow.
2822
USB port overflow.
3072–5122
Parameter value is outside its limits.
5123
Option in slot A: Hardware incompatible with
control board hardware.
5124
Option in slot B: Hardware incompatible with
control board hardware.
5125
Option in slot C0: Hardware incompatible with
control board hardware.
5126
Option in slot C1: Hardware incompatible with
control board hardware.
5127
Illegal option combination (2 options of the same
kind mounted, or encoder in E0 and resolver in E1
or similar).
5168
Safe stop/safe torque off was detected on a
control card that does not have safe stop/safe
torque off.
5376–65535 Internal fault. Contact the Danfoss supplier or
Danfoss Service Department.
Table 9.4 Internal Fault Codes
ALARM 39, Heat sink sensor
No feedback from the heat sink temperature sensor.
The signal from the IGBT thermal sensor is not available on
the power card.
Troubleshooting
• Check the ribbon cable between the power card
and gatedrive card.
•
•
Check for a defective power card.
Check for a defective gatedrive card.
WARNING 40, Overload of digital output terminal 27
Check the load connected to terminal 27 or remove the
short-circuit connection. Check parameter 5-00 Digital I/O
Mode and parameter 5-01 Terminal 27 Mode.
WARNING 41, Overload of digital output terminal 29
Check the load connected to terminal 29 or remove the
short-circuit connection. Also check parameter 5-00 Digital
I/O Mode and parameter 5-02 Terminal 29 Mode.
WARNING 42, Overload of digital output on X30/6 or
overload of digital output on X30/7
For terminal X30/6, check the load connected to terminal
X30/6 or remove the short-circuit connection. Also check
parameter 5-32 Term X30/6 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
For terminal X30/7, check the load connected to terminal
X30/7 or remove the short-circuit connection. Check
parameter 5-33 Term X30/7 Digi Out (MCB 101) (VLT®
General Purpose I/O MCB 101).
ALARM 43, Ext. supply
VLT® Extended Relay Option MCB 113 is mounted without
external 24 V DC. Either connect a 24 V DC external supply
or specify that no external supply is used via
parameter 14-80 Option Supplied by External 24VDC, [0] No.
A change in parameter 14-80 Option Supplied by External
24VDC requires a power cycle.
ALARM 45, Earth fault 2
Ground fault.
Troubleshooting
• Check for proper grounding and loose
connections.
•
•
9 9
Check for proper wire size.
Check the motor cables for short circuits or
leakage currents.
ALARM 46, Power card supply
The supply on the power card is out of range.
There are 4 supplies generated by the switch mode power
supply on the power card:
• 48 V.
•
•
•
24 V.
5 V.
±18 V.
When powered with VLT® 24 V DC Supply MCB 107, only
the 24 V and 5 V supplies are monitored. When powered
with 3-phase mains voltage, all 4 supplies are monitored.
Troubleshooting
• Check for a defective power card.
•
•
•
Check for a defective control card.
•
Check D-sized drives for a defective heat sink fan,
top fan, or door fan.
•
Check E-sized drives for a defective mixing fan.
Check for a defective option card.
If a 24 V DC supply is used, verify proper supply
power.
WARNING 47, 24 V supply low
The supply on the power card is out of range.
There are 4 supplies generated by the switch mode supply
(SMPS) on the power card:
MG34U502
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Maintenance, Diagnostics, a...
•
•
•
•
VLT® AutomationDrive FC 302
48 V.
24 V.
5 V.
±18 V.
Troubleshooting
• Check for a defective power card.
WARNING 48, 1.8 V supply low
The 1.8 V DC supply used on the control card is outside of
the allowable limits. The supply is measured on the control
card.
Troubleshooting
• Check for a defective control card.
•
If an option card is present, check for
overvoltage.
WARNING 49, Speed limit
The warning is shown when the speed is outside of the
specified range in parameter 4-11 Motor Speed Low Limit
[RPM] and parameter 4-13 Motor Speed High Limit [RPM].
When the speed is below the specified limit in
parameter 1-86 Trip Speed Low [RPM] (except when starting
or stopping), the drive trips.
ALARM 50, AMA calibration failed
Contact the Danfoss supplier or Danfoss service
department.
ALARM 51, AMA check Unom and Inom
The settings for motor voltage, motor current, and motor
power are wrong.
Troubleshooting
• Check the settings in parameters 1-20 to 1-25.
ALARM 52, AMA low Inom
The motor current is too low.
Troubleshooting
• Check the settings in parameter 1-24 Motor
Current.
ALARM 53, AMA motor too big
The motor is too large for the AMA to operate.
ALARM 54, AMA motor too small
The motor is too small for the AMA to operate.
ALARM 55, AMA parameter out of range
The AMA cannot run because the parameter values of the
motor are outside of the acceptable range.
ALARM 56, AMA interrupted by user
The AMA is manually interrupted.
ALARM 57, AMA internal fault
Try to restart the AMA. Repeated restarts can overheat the
motor.
ALARM 58, AMA Internal fault
Contact the Danfoss supplier.
90
WARNING 59, Current limit
The current is higher than the value in
parameter 4-18 Current Limit. Ensure that the motor data in
parameters 1-20 to 1-25 is set correctly. Increase the current
limit if necessary. Ensure that the system can operate safely
at a higher limit.
WARNING 60, External interlock
A digital input signal indicates a fault condition external to
the drive. An external interlock has commanded the drive
to trip. Clear the external fault condition. To resume
normal operation, apply 24 V DC to the terminal
programmed for external interlock, and reset the drive.
WARNING/ALARM 61, Feedback error
An error is detected between calculated speed and speed
measurement from feedback device.
Troubleshooting
• Check the settings for warning/alarm/disabling in
parameter 4-30 Motor Feedback Loss Function.
•
Set the tolerable error in parameter 4-31 Motor
Feedback Speed Error.
•
Set the tolerable feedback loss time in
parameter 4-32 Motor Feedback Loss Timeout.
WARNING 62, Output frequency at maximum limit
If the output frequency reaches the value set in
parameter 4-19 Max Output Frequency, the drive issues a
warning. The warning ceases when the output drops
below the maximum limit. If the drive is unable to limit
the frequency, it trips and issues an alarm. The latter may
happen in the flux mode if the drive loses control of the
motor.
Troubleshooting
• Check the application for possible causes.
•
Increase the output frequency limit. Ensure that
the system can operate safely at a higher output
frequency.
ALARM 63, Mechanical brake low
The actual motor current has not exceeded the release
brake current within the start delay time window.
WARNING 64, Voltage limit
The combination of load and speed requires a motor
voltage higher than the actual DC-link voltage.
WARNING/ALARM 65, Control card over temperature
The cutout temperature of the control card is 85 °C
(185 °F).
Troubleshooting
• Check that the ambient operating temperature is
within the limits.
•
•
•
Check for clogged filters.
Check the fan operation.
Check the control card.
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Maintenance, Diagnostics, a...
Operating Guide
WARNING 66, Heat sink temperature low
The drive is too cold to operate. This warning is based on
the temperature sensor in the IGBT module. Increase the
ambient temperature of the unit. Also, a trickle amount of
current can be supplied to the drive whenever the motor
is stopped by setting parameter 2-00 DC Hold/Preheat
Current to 5% and parameter 1-80 Function at Stop.
ALARM 67, Option module configuration has changed
One or more options have either been added or removed
since the last power-down. Check that the configuration
change is intentional and reset the unit.
ALARM 68, Safe Stop activated
Safe Torque Off (STO) has been activated. To resume
normal operation, apply 24 V DC to terminal 37, then send
a reset signal (via bus, digital I/O, or by pressing [Reset]).
ALARM 69, Power card temperature
The temperature sensor on the power card is either too
hot or too cold.
Troubleshooting
• Check that the ambient operating temperature is
within limits.
•
•
•
Check for clogged filters.
Check fan operation.
Check the power card.
ALARM 70, Illegal FC configuration
The control card and power card are incompatible. To
check compatibility, contact the Danfoss supplier with the
type code from the unit nameplate and the part numbers
of the cards.
WARNING/ALARM 71, PTC 1 Safe Stop
Safe Torque Off (STO) has been activated from the VLT®
PTC Thermistor Card MCB 112 because the motor is too
warm. Once the motor cools and the digital input from the
MCB 112 is deactivated, normal operation can resume
when the MCB 112 applies 24 V DC to terminal 37 again.
When the motor is ready for normal operation, a reset
signal is sent (via serial communication, digital I/O, or by
pressing [Reset] on the LCP). If automatic restart is
enabled, the motor can start when the fault is cleared.
ALARM 72, Dangerous failure
STO with trip lock. An unexpected combination of STO
commands has occurred:
• VLT® PTC Thermistor Card MCB 112 enables
X44/10, but STO is not enabled.
•
MCB 112 is the only device using STO (specified
through selection [4] PTC 1 alarm or [5] PTC 1
warning in parameter 5-19 Terminal 37 Safe Stop),
STO is activated, and X44/10 is not activated.
WARNING 73, Safe Stop auto restart
Safe Torque Off (STO) activated. With automatic restart
enabled, the motor can start when the fault is cleared.
MG34U502
ALARM 74, PTC Thermistor
Alarm related to VLT® PTC Thermistor Card MCB 112. The
PTC is not working.
ALARM 75, Illegal profile sel.
Do not write the parameter value while the motor is
running. Stop the motor before writing the MCO profile to
parameter 8-10 Control Word Profile.
WARNING 76, Power unit setup
The required number of power units does not match the
detected number of active power units. If the power card
connection is lost, the unit also triggers this warning.
Troubleshooting
• Confirm that the spare part and its power card
are the correct part number.
•
Ensure that the 44-pin cables between the MDCIC
and power cards are mounted properly.
WARNING 77, Reduced power mode
This alarm applies to only multi-drive systems. The system
is operating in reduced power mode (fewer than the
allowed number of drive modules). This warning is
generated on power cycle when the system is set to run
with fewer drive modules and remains on.
ALARM 78, Tracking error
The difference between setpoint value and actual value
exceeds the value in parameter 4-35 Tracking Error.
Troubleshooting
• Disable the function or select an alarm/warning
in parameter 4-34 Tracking Error Function.
•
Investigate the mechanics around the load and
motor. Check feedback connections from motor
encoder to drive.
•
Select motor feedback function in
parameter 4-30 Motor Feedback Loss Function.
•
Adjust the tracking error band in
parameter 4-35 Tracking Error and
parameter 4-37 Tracking Error Ramping.
ALARM 79, Illegal power section configuration
The scaling card has an incorrect part number or is not
installed. Also, the MK101 connector on the power card
could not be installed.
ALARM 80, Drive initialised to default value
Parameter settings are initialized to default settings after a
manual reset. To clear the alarm, reset the unit.
ALARM 81, CSIV corrupt
CSIV file has syntax errors.
ALARM 82, CSIV parameter error
CSIV failed to initialize a parameter.
ALARM 83, Illegal option combination
The mounted options are incompatible.
ALARM 84, No safety option
The safety option was removed without applying a general
reset. Reconnect the safety option.
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Maintenance, Diagnostics, a...
VLT® AutomationDrive FC 302
ALARM 88, Option detection
A change in the option layout is detected.
Parameter 14-89 Option Detection is set to [0] Frozen configuration and the option layout has been changed.
•
To apply the change, enable option layout
changes in parameter 14-89 Option Detection.
•
Alternatively, restore the correct option configuration.
WARNING 89, Mechanical brake sliding
The hoist brake monitor detects a motor speed exceeding
10 RPM.
ALARM 90, Feedback monitor
Check the connection to encoder/resolver option and, if
necessary, replace VLT® Encoder Input MCB 102 or VLT®
Resolver Input MCB 103.
ALARM 91, Analog input 54 wrong settings
Set switch S202 in position OFF (voltage input) when a
KTY sensor is connected to analog input terminal 54.
ALARM 96, Start delayed
The motor start has been delayed due to short-cycle
protection. Parameter 22-76 Interval between Starts is
enabled.
Troubleshooting
• Troubleshoot the system and reset the drive after
clearing the fault.
WARNING 97, Stop delayed
Stopping the motor has been delayed because the motor
has been running for less than the minimum time specified
in parameter 22-77 Minimum Run Time.
WARNING 98, Clock fault
Time is not set, or the RTC clock has failed. Reset the clock
in parameter 0-70 Date and Time.
ALARM 99, Locked rotor
The rotor is blocked.
WARNING/ALARM 104, Mixing fan fault
The fan is not operating. The fan monitor checks that the
fan is spinning at power-up or whenever the mixing fan is
turned on. The mixing-fan fault can be configured as a
warning or an alarm trip in parameter 14-53 Fan Monitor.
Troubleshooting
• Cycle power to the drive to determine if the
warning/alarm returns.
WARNING/ALARM 122, Mot. rotat. unexp.
The drive performs a function that requires the motor to
be at standstill, for example DC hold for PM motors.
ALARM 144, Inrush Supply
A supply voltage on the inrush card is out of range. See
the bit field result report value for more details.
•
•
92
Bit 2: Vcc high.
•
•
Bit 4: Vdd high.
Bit 5: Vdd low.
ALARM 145, External SCR disable
The alarm indicates a series DC-link capacitor voltage
imbalance.
WARNING/ALARM 146, Mains voltage
Mains voltage is outside valid operating range. The
following report values provide more details.
•
•
Voltage too low: 0=R-S, 1=S-T, 2=T-R
Voltage too high: 3=R-S, 4=S-T, 5=T-R
WARNING/ALARM 147, Mains frequency
Mains frequency is outside valid operating range. Report
value provides more details.
•
•
0: frequency too low.
1: frequency too high.
WARNING/ALARM 148, System temp
One or more of the system temperature measurements is
too high.
WARNING 163, ATEX ETR cur.lim.warning
The drive has run above the characteristic curve for more
than 50 s. The warning is activated at 83% and deactivated
at 65% of the allowed thermal overload.
ALARM 164, ATEX ETR cur.lim.alarm
Operating above the characteristic curve for more than
60 s within a period of 600 s activates the alarm, and the
drive trips.
WARNING 165, ATEX ETR freq.lim.warning
The drive is running for more than 50 s below the allowed
minimum frequency (parameter 1-98 ATEX ETR interpol.
points freq.).
ALARM 166, ATEX ETR freq.lim.alarm
The drive has operated for more than 60 s (in a period of
600 s) below the allowed minimum frequency
(parameter 1-98 ATEX ETR interpol. points freq.).
WARNING 200, Fire mode
The drive is operating in fire mode. The warning clears
when fire mode is removed. Refer to the fire mode data in
the alarm log.
WARNING 201, Fire mode was active
The drive has entered fire mode. Cycle power to the unit
to remove the warning. Refer to the fire mode data in the
alarm log.
WARNING 202, Fire mode limits exceeded
While operating in fire mode, 1 or more alarm conditions
that would normally trip the unit have been ignored.
Operating in this condition voids unit warranty. Cycle
power to the unit to remove the warning. Refer to the fire
mode data in the alarm log.
Bit 3: Vcc low.
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Maintenance, Diagnostics, a...
Operating Guide
WARNING 203, Missing motor
With a drive operating multi-motors, an underload
condition was detected. This condition can indicate a
missing motor. Inspect the system for proper operation.
ALARM 246, Power card supply
This alarm is only for multi-drive systems. It is equivalent to
alarm 46, Power card supply. The report value in the alarm
log indicates which drive module generated the alarm:
WARNING 204, Locked rotor
With a drive operating multi-motors, an overload condition
was detected. This condition can indicate a locked rotor.
Inspect the motor for proper operation.
WARNING 219, Compressor interlock
At least 1 compressor is inversely interlocked via a digital
input. The interlocked compressors can be viewed in
parameter 25-87 Inverse Interlock.
ALARM 243, Brake IGBT
This alarm is only for multi-drive systems. It is equivalent to
alarm 27, Brake chopper fault. The report value in the alarm
log indicates which drive module generated the alarm. This
IGBT fault can be caused by any of the following:
•
•
•
1 = Left drive module.
2 = Second drive module from left.
3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
ALARM 247, Power card temperature
This alarm is only for multi-drive systems. It is equivalent to
alarm 69, Power card temperature. The report value in the
alarm log indicates which drive module generated the
alarm:
1 = Left drive module.
The DC fuse is blown.
2 = Second drive module from left.
The brake jumper is not in position.
3 = Third drive module from left (in 4-module
module systems).
The Klixon switch opened due to an overtemperature condition in the brake resistor.
The report value in the alarm log indicates which drive
module generated the alarm:
1 = Left drive module.
2 = Second drive module from left.
3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
ALARM 248, Illegal power section configuration
This alarm is only for multi-drive systems. It is equivalent to
alarm 79, Illegal power section configuration. The report
value in the alarm log indicates which drive module
generated the alarm:
1 = Left drive module.
4 = Fourth drive module from left (in 4-module
module systems).
ALARM 245, Heat sink sensor
No feedback from the heat sink temperature sensor. The
signal from the IGBT thermal sensor is not available on the
power card. This alarm is equivalent to alarm 39, Heat sink
sensor. The report value in the alarm log indicates which
drive module generated the alarm:
2 = Second drive module from left.
3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
Troubleshooting
Check the following:
4 = Fourth drive module from left (in 4-module
module systems).
Troubleshooting
Check the following:
The current scaling cards on the MDCIC.
WARNING 250, New spare part
The power or switch mode supply has been exchanged.
Restore the drive type code in the EEPROM. Select the
correct type code in parameter 14-23 Typecode Setting
according to the label on the drive. Remember to select
Save to EEPROM at the end.
WARNING 251, New type code
The power card or other components have been replaced
and the type code has been changed.
Power card.
Gatedrive card.
Ribbon cable between the power card and the
gatedrive card.
MG34U502
3 = Third drive module from left (in 4-module
module systems).
•
1 = Left drive module.
•
•
•
2 = Second drive module from left.
Troubleshooting
• Reset to remove the warning and to resume
normal operation.
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9 9
Maintenance, Diagnostics, a...
VLT® AutomationDrive FC 302
9.6 Troubleshooting
Symptom
Possible cause
Test
Solution
Display
dark/No
function
Missing input power.
See Table 6.1.
Check the input power source.
Missing or open fuses.
See Open power fuses in this table for possible Follow the recommendations provided.
causes.
No power to the LCP.
Check the LCP cable for proper connection or Replace the faulty LCP or connection
damage.
cable.
Shortcut on control voltage
Check the 24 V control voltage supply for
(terminal 12 or 50) or at control terminal 12/13 to 20–39, or 10 V supply for
terminals.
terminals 50–55.
Wire the terminals properly.
Incompatible LCP (LCP from
–
Use only LCP 101 (P/N 130B1124) or LCP
102 (P/N 130B1107).
–
Press [Status] + [▲]/[▼] to adjust the
VLT® 2800 or 5000/6000/8000/
FCD or FCM).
Wrong contrast setting.
contrast.
Display (LCP) is defective.
Test using a different LCP.
Internal voltage supply fault or
SMPS is defective.
–
Replace the faulty LCP or connection
cable.
Contact supplier.
Intermittent
display
Overloaded supply (SMPS) due To rule out a problem in the control wiring,
If the display stays lit, the problem is in
to improper control wiring or a disconnect all control wiring by removing the the control wiring. Check the wiring for
fault within the AC drive.
terminal blocks.
shorts or incorrect connections. If the
display continues to cut out, follow the
procedure for Display dark/No function.
Motor not
running
Service switch open or missing Check if the motor is connected and the
motor connection.
connection is not interrupted by a service
switch or other device.
Connect the motor and check the service
switch.
No mains power with 24 V DC
option card.
If the display is functioning, but there is no
output, check that mains power is applied to
the AC drive.
Apply mains power.
LCP Stop.
Check if [Off] has been pressed.
Press [Auto On] or [Hand On] (depending
on operating mode).
Missing start signal (Standby).
Check parameter 5-10 Terminal 18 Digital Input Apply a valid start signal.
for correct setting for terminal 18. Use default
setting.
Motor coast signal active
(Coasting).
Check parameter 5-12 Terminal 27 Digital Input Apply 24 V on terminal 27 or program
for correct setting for terminal 27 (use default this terminal to [0] No operation.
setting).
Wrong reference signal source.
Check reference signal:
• Local.
9 9
•
•
•
•
•
Motor
running in
wrong
direction
Preset reference active?
Terminal connection correct?
Scaling of terminals correct?
Reference signal available?
Motor rotation limit.
Check that parameter 4-10 Motor Speed
Direction is programmed correctly.
Active reversing signal.
Check if a reversing command is programmed Deactivate reversing signal.
for the terminal in parameter group 5-1*
Digital inputs.
Wrong motor phase
connection.
94
Remote or bus reference?
Program correct settings. Check
parameter 3-13 Reference Site. Set preset
reference active in parameter group 3-1*
References. Check for correct wiring. Check
scaling of terminals. Check reference
signal.
–
Danfoss A/S © 09/2018 All rights reserved.
Program correct settings.
See chapter 7.3.1 Warning - Motor Start.
MG34U502
Maintenance, Diagnostics, a...
Operating Guide
Symptom
Possible cause
Test
Motor is not
reaching
maximum
speed
Frequency limits set wrong.
Check output limits in parameter 4-13 Motor
Program correct limits.
Speed High Limit [RPM], parameter 4-14 Motor
Speed High Limit [Hz], and parameter 4-19 Max
Output Frequency.
Reference input signal not
scaled correctly.
Check reference input signal scaling in
parameter group 6-0* Analog I/O mode and
parameter group 3-1* References.
Motor speed
unstable
Possible incorrect parameter
settings.
Check the settings of all motor parameters,
Check settings in parameter group 1-6*
including all motor compensation settings.
Load Depen. Setting. For closed-loop
For closed-loop operation, check PID settings. operation, check settings in parameter
group 20-0* Feedback.
Motor runs
rough
Possible overmagnetization.
Check for incorrect motor settings in all
motor parameters.
Check motor settings in parameter groups
1-2* Motor data, 1-3* Adv Motor Data, and
1-5* Load Indep. Setting.
Motor does
not brake
Possible incorrect settings in
the brake parameters. Rampdown times may be too short.
Check brake parameters. Check ramp time
settings.
Check parameter groups 2-0* DC Brake and
3-0* Reference Limits.
Open power
fuses
Phase-to-phase short.
Motor or panel has a short phase-to-phase.
Check motor and panel phases for shorts.
Eliminate any shorts detected.
Motor overload.
Motor is overloaded for the application.
Perform start-up test and verify that
motor current is within specifications. If
motor current is exceeding the nameplate
full load current, the motor can run only
with reduced load. Review the specifications for the application.
Loose connections.
Mains current
imbalance
greater than
3%
Solution
Perform pre-start-up check for loose
connections.
Program correct settings.
Tighten loose connections.
Problem with mains power (see Rotate input power leads into the 1 position:
alarm 4, Mains phase loss
A to B, B to C, C to A.
description).
If imbalanced leg follows the wire, it is a
power problem. Check the mains supply.
Problem with the AC drive.
If the imbalanced leg stays on same input
terminal, it is a problem with the AC
drive. Contact supplier.
Motor current Problem with motor or motor
imbalance
wiring.
greater than
3%
Problem with AC drive.
Rotate input power leads into the AC drive 1
position: A to B, B to C, C to A.
Rotate output motor cables 1 position: U to V, If the imbalanced leg follows the wire, the
V to W, W to U.
problem is in the motor or motor wiring.
Check motor and motor wiring.
Rotate output motor cables 1 position: U to V, If the imbalanced leg stays on same
V to W, W to U.
output terminal, it is a problem with the
unit. Contact supplier.
AC drive
acceleration
problems
Motor data are entered
incorrectly.
If warnings or alarms occur, see
chapter 9.5 List of Warnings and Alarms.
Check that motor data are entered correctly.
Increase the ramp-up time in
parameter 3-41 Ramp 1 Ramp Up Time.
Increase current limit in
parameter 4-18 Current Limit. Increase
torque limit in parameter 4-16 Torque Limit
Motor Mode.
AC drive
deceleration
problems
Motor data are entered
incorrectly.
If warnings or alarms occur, see
chapter 9.5 List of Warnings and Alarms.
Check that motor data are entered correctly.
Increase the ramp-down time in
parameter 3-42 Ramp 1 Ramp Down Time.
Enable overvoltage control in
parameter 2-17 Over-voltage Control.
Table 9.5 Troubleshooting
MG34U502
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9 9
10 10
Specifications
VLT® AutomationDrive FC 302
10 Specifications
10.1 Electrical Data
10.1.1 Electrical Data for Enclosures D1h–D4h, 3x200–240 V
N45K
VLT® AutomationDrive FC 302
N55K
High/normal overload
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
HO
NO
HO
Typical shaft output at 230 V [kW]
45
55
55
75
Typical shaft output at 230 V [hp]
60
75
75
100
Enclosure size
NO
D1h/D3h
Output current (3-phase)
Continuous (at 230 V) [A]
160
190
190
240
Intermittent (60 s overload) (at 230 V) [A]
240
209
285
264
Continuous kVA (at 230 V) [kVA]
64
76
76
96
154
183
183
231
Maximum input current
Continuous (at 230V) [A]
Maximum number and size of cables per phase
Mains, motor, brake, and load share [mm2 (AWG)]
2x95 (2x3/0)
2x95 (2x3/0)
315
350
Maximum external mains fuses [A]1)
Estimated power loss at 230 V
1482
[W]2), 3)
1505
0.97
Efficiency3)
Output frequency [Hz]
1794
2398
0.97
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
Control card overtemperature trip [°C (°F)]
75 (167)
75 (167)
Table 10.1 Electrical Data for Enclosures D1h/D3h, Mains Supply 3x200–240 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
96
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
N75K
VLT® AutomationDrive FC 302
High/normal overload
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
HO
N90K
NO
N110
N150
HO
NO
HO
NO
HO
NO
Typical shaft output at 230 V [kW]
75
90
90
110
110
150
150
160
Typical shaft output at 230 V [hp]
100
120
120
150
150
200
200
215
Enclosure size
D2h/D4h
Output current (3-phase)
Continuous (at 230 V) [A]
240
302
302
361
361
443
443
535
Intermittent (60 s overload) (at 230 V) [A]
360
332
453
397
542
487
665
589
Continuous kVA (at 230 V) [kVA]
96
120
120
144
144
176
176
213
231
291
291
348
348
427
427
516
Maximum input current
Continuous (at 230 V) [A]
Maximum number and size of cables per phase
Mains, motor, brake, and load share [mm2 (AWG)]
Maximum external mains fuses
2x185 (2x400 mcm)
Estimated power loss at 230 V [W]2), 3)
2x185 (2x400 mcm) 2x185 (2x400 mcm) 2x185 (2x400 mcm)
400
[A]1)
1990
550
2623
2613
630
3284
3195
800
4117
4103
5209
0.97
0.97
0.97
0.97
0–590
0–590
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
110 (230)
110 (230)
Control card overtemperature trip [°C (°F)]
80 (176)
80 (176)
80 (176)
80 (176)
Efficiency3)
Output frequency [Hz]
Table 10.2 Electrical Data for Enclosures D2h/D4h, Mains Supply 3x200–240 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
97
10 10
10 10
Specifications
VLT® AutomationDrive FC 302
10.1.2 Electrical Data for Enclosures D1h–D8h, 3x380–500 V
N90K
VLT® AutomationDrive FC 302
High/normal overload
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
N110
HO
NO
N132
HO
NO
HO
NO
Typical shaft output at 400 V [kW]
90
110
110
132
132
160
Typical shaft output at 460 V [hp]
125
150
150
200
200
250
Typical shaft output at 500 V [kW]
110
132
132
160
160
200
Enclosure size
D1h/D3h/D5h/D6h
Output current (3-phase)
Continuous (at 400 V) [A]
177
212
212
260
260
315
Intermittent (60 s overload) (at 400 V)[A]
266
233
318
286
390
347
Continuous (at 460/500 V) [A]
160
190
190
240
240
302
Intermittent (60 s overload) (at 460/500 V) [kVA]
240
209
285
264
360
332
Continuous kVA (at 400 V) [kVA]
123
147
147
180
180
218
Continuous kVA (at 460 V) [kVA]
127
151
151
191
191
241
Continuous kVA (at 500 V) [kVA]
139
165
165
208
208
262
Continuous (at 400 V) [A]
171
204
204
251
251
304
Continuous (at 460/500 V) [A]
154
183
183
231
231
291
Maximum input current
Maximum number and size of cables per phase
- Mains, motor, brake, and load share [mm2 (AWG)]
2x95 (2x3/0)
2x95 (2x3/0)
2x95 (2x3/0)
315
350
400
Maximum external mains fuses [A]1)
[W]2), 3)
2031
2559
2289
2954
2923
3770
Estimated power loss at 460 V [W]2), 3)
1828
2261
2051
2724
2689
3628
Estimated power loss at 400 V
0.98
Efficiency3)
Output frequency [Hz]
0.98
0.98
0–590
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
110 (230)
Control card overtemperature trip [°C (°F)]
75 (167)
75 (167)
75 (167)
Table 10.3 Electrical Data for Enclosures D1h/D3h/D5h/D6h, Mains Supply 3x380–500 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
98
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
N160
VLT® AutomationDrive FC 302
N200
N250
High/normal overload
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
HO
NO
HO
NO
HO
NO
Typical shaft output at 400 V [kW]
160
200
200
250
250
315
Typical shaft output at 460 V [hp]
250
300
300
350
350
450
Typical shaft output at 500 V [kW]
200
250
250
315
315
355
Enclosure size
D2h/D4h/D7h/D8h
Output current (3-phase)
Continuous (at 400 V) [A]
315
395
395
480
480
588
Intermittent (60 s overload) (at 400 V)[A]
473
435
593
528
720
647
Continuous (at 460/500 V) [A]
302
361
361
443
443
535
Intermittent (60 s overload) (at 460/500 V) [kVA]
453
397
542
487
665
589
Continuous kVA (at 400 V) [kVA]
218
274
274
333
333
407
Continuous kVA (at 460 V) [kVA]
241
288
288
353
353
426
Continuous kVA (at 500 V) [kVA]
262
313
313
384
384
463
Continuous (at 400 V) [A]
304
381
381
463
463
567
Continuous (at 460/500 V) [A]
291
348
348
427
427
516
Maximum input current
Maximum number and size of cables per phase
2x185 (2x400 mcm)
- Mains, motor, brake, and load share [mm2 (AWG)]
Maximum external mains fuses
Estimated power loss at 400 V [W]2), 3)
3093
[W]2), 3)
2872
Estimated power loss at 460 V
2x185 (2x400 mcm)
550
[A]1)
630
4116
4039
3569
3575
0.98
Efficiency3)
Output frequency [Hz]
2x185 (2x400 mcm)
800
5137
5004
4566
4458
0.98
6674
5714
0.98
0–590
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
110 (230)
Control card overtemperature trip [°C (°F)]
80 (176)
80 (176)
80 (176)
10 10
Table 10.4 Electrical Data for Enclosures D2h/D4h/D7h/D8h, Mains Supply 3x380–500 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
99
10 10
Specifications
VLT® AutomationDrive FC 302
10.1.3 Electrical Data for Enclosures D1h–D8h, 3x525–690 V
N55K
VLT® AutomationDrive FC 302
N75K
N90K
NO
High/normal overload
(High overload=150% current during
60 s.
Normal overload=110% current during
60 s)
HO
NO
HO
Typical shaft output at 525 V [kW]
45
55
55
75
75
Typical shaft output at 575 V [hp]
60
75
75
100
100
Typical shaft output at 690 V [kW]
55
75
75
90
90
110
Enclosure size
HO
N110
NO
N132
HO
NO
HO
NO
90
90
110
110
132
125
125
150
150
200
110
132
132
160
D1h/D3h/D5h/D6h
Output current (3-phase)
Continuous (at 525 V) [A]
76
90
90
113
113
137
137
162
162
201
Intermittent (60 s overload)
(at 525 V) [A]
114
99
135
124
170
151
206
178
243
221
Continuous (at 575/690 V) [A]
73
86
86
108
108
131
131
155
155
192
Intermittent (60 s overload)
(at 575/690 V) [A]
110
95
129
119
162
144
197
171
233
211
Continuous kVA (at 525 V) [kVA]
69
82
82
103
103
125
125
147
147
183
Continuous kVA (at 575 V) [kVA]
73
86
86
108
108
131
131
154
154
191
Continuous kVA (at 690 V) [kVA]
87
103
103
129
129
157
157
185
185
230
Continuous (at 525 V) [A]
74
87
87
109
109
132
132
156
156
193
Continuous (at 575/690 V)
70
83
83
104
104
126
126
149
149
185
Maximum input current
Maximum number and size of cables per phase
- Mains, motor, brake, and load share
2x95 (2x3/0)
2x95 (2x3/0)
2x95 (2x3/0)
2x95 (2x3/0)
2x95 (2x3/0)
160
315
315
315
315
[mm2 (AWG)]
Maximum external mains fuses [A]1)
[W]2), 3)
1098
1162
1162
1428
1430
1740
1742
2101
2080
2649
Estimated power loss at 690 V [W]2), 3)
1057
1204
1205
1477
1480
1798
1800
2167
2159
2740
Estimated power loss at 575 V
Efficiency3)
Output frequency [Hz]
0.98
0.98
0.98
0.98
0.98
0–590
0–590
0–590
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
110 (230)
110 (230)
110 (230)
Control card overtemperature trip [°C
75 (167)
75 (167)
75 (167)
75 (167)
75 (167)
(°F)]
Table 10.5 Electrical Data for Enclosures D1h/D3h/D5h/D6h, Mains Supply 3x525–690 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
100
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
N160
VLT® AutomationDrive FC 302
N200
N250
N315
High/normal overload
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
HO
NO
HO
NO
HO
NO
HO
NO
Typical Shaft output at 525 V [kW]
132
160
160
200
200
250
250
315
Typical Shaft output at 575 V [hp]
200
250
250
300
300
350
350
400
Typical Shaft output at 690 V [kW]
160
200
200
250
250
315
315
400
Enclosure size
D2h/D4h/D7h/D8h
Output current (3-phase)
Continuous (at 525 V) [A]
201
253
253
303
303
360
360
418
460
Intermittent (60 s overload) (at 525 V)[A]
301
278
380
333
455
396
540
Continuous (at 575/690 V) [A]
192
242
242
290
290
344
344
400
Intermittent (60 s overload) (at 575/690 V) [A]
288
266
363
319
435
378
516
440
Continuous kVA (at 525 V) [kVA]
183
230
230
276
276
327
327
380
Continuous kVA (at 575 V) [kVA]
191
241
241
289
289
343
343
398
Continuous kVA (at 575/690 V) [kVA]
229
289
289
347
347
411
411
478
Continuous (at 525 V) [A]
193
244
244
292
292
347
347
403
Continuous (at 575/690 V)
185
233
233
279
279
332
332
385
Maximum input current
Maximum number and size of cables per phase
- Mains, motor, brake, and load share
[mm2
2x185 (2x400)
2x185 (2x400)
2x185 (2x400)
2x185 (2x400)
(AWG)]
550
Maximum external mains fuses [A]1)
Estimated power loss at 575 V [W]2), 3)
2361
[W]2), 3)
2446
Estimated power loss at 690 V
550
3074
3012
3175
3123
550
3723
3642
3851
3771
550
4465
4146
4614
4258
5028
5155
0.98
0.98
0.98
0.98
0–590
0–590
0–590
0–590
Heat sink overtemperature trip [°C (°F)]
110 (230)
110 (230)
110 (230)
110 (230)
Control card overtemperature trip [°C (°F)]
80 (176)
80 (176)
80 (176)
80 (176)
Efficiency3)
Output frequency [Hz]
10 10
Table 10.6 Electrical Data for Enclosures D2h/D4h/D7h/D8h, Mains Supply 3x525–690 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. Options and
customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
101
10 10
Specifications
VLT® AutomationDrive FC 302
10.2 Mains Supply
Mains supply (L1, L2, L3)
Supply voltage
200–240 V, 380–500 V ±10%, 525–690 V ±10%
Mains voltage low/mains voltage drop-out (for 380–500 V and 525–690 V only):
During low mains voltage or a mains drop-out, the drive continues until the DC-link voltage drops below the minimum stop
level, which corresponds typically to 15% below the lowest rated supply voltage of the drive. Power-up and full torque cannot be
expected at mains voltage lower than 10% below the lowest rated supply voltage of the drive.
Supply frequency
Maximum imbalance temporary between mains phases
True power factor (λ)
Displacement power factor (cos Φ) near unity
Switching on input supply L1, L2, L3 (power-ups)
Environment according to EN60664-1
50/60 Hz ±5%
3.0% of rated supply voltage1)
≥0.9 nominal at rated load
(>0.98)
Maximum 1 time/2 minute
Overvoltage category III/pollution degree 2
The drive is suitable for use on a circuit capable of delivering up to 100 kA short circuit current rating (SCCR) at 240/480/600 V.
1) Calculations based on UL/IEC61800-3.
10.3 Motor Output and Torque Data
Motor output (U, V, W)
Output voltage
Output frequency
Output frequency in flux mode
Switching on output
Ramp times
0–100% of supply voltage
0–590 Hz1)
0–300 Hz
Unlimited
0.01–3600 s
1) Dependent on voltage and power.
Torque characteristics
Starting torque (constant torque)
Overload torque (constant torque)
Maximum 150% for 60 s1), 2)
Maximum 150% for 60 s1), 2)
1) Percentage relates to the nominal current of the drive.
2) Once every 10 minutes.
10.4 Ambient Conditions
Environment
D1h/D2h/D5h/D6h/D7h/D8h enclosure
IP21/Type 1, IP54/Type 12
D3h/D4h enclosure
IP20/Chassis
Vibration test (standard/ruggedized)
0.7 g/1.0 g
Relative humidity
5–95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation)
Aggressive environment (IEC 60068-2-43) H2S test
Class Kd
Aggressive gases (IEC 60721-3-3)
Class 3C3
Test method according to IEC 60068-2-43
H2S (10 days)
Ambient temperature (at SFAVM switching mode)
- with derating
Maximum 55 °C (131 °F)1)
- with full output power of typical EFF2 motors (up to 90% output current)
Maximum 50 °C (122 °F)1)
- at full continuous FC output current
Maximum 45 °C (113 °F)1)
Minimum ambient temperature during full-scale operation
0 °C (32 °F)
Minimum ambient temperature at reduced performance
-10 °C (14 °F)
Temperature during storage/transport
-25 to +65/70 °C (13 to 149/158 °F)
Maximum altitude above sea level without derating
1000 m (3281 ft)
Maximum altitude above sea level with derating
3000 m (9842 ft)
1) For more information on derating, see the design guide.
102
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
EMC standards, Emission
EMC standards, Immunity
Energy efficiency class1)
EN 61800-3
EN 61800-3
IE2
1) Determined according to EN 50598-2 at:
•
•
•
•
Rated load.
90% rated frequency.
Switching frequency factory setting.
Switching pattern factory setting.
10.5 Cable Specifications
Cable lengths and cross-sections for control cables1)
Maximum motor cable length, shielded/armored
Maximum motor cable length, unshielded/unarmored
Maximum cross-section to motor, mains, load sharing, and brake
Maximum cross-section to control terminals, rigid wire
Maximum cross-section to control terminals, flexible cable
Maximum cross-section to control terminals, cable with enclosed core
Minimum cross-section to control terminals.
150 m (492 ft)
300 m (984 ft)
See chapter 10.1 Electrical Data
1.5 mm2/16 AWG (2x0.75 mm2)
1 mm2/18 AWG
0.5 mm2/20 AWG
0.25 mm2/23 AWG
1) For power cables, see electrical data tables in chapter 10.1 Electrical Data.
10.6 Control Input/Output and Control Data
Digital inputs
Programmable digital inputs
Terminal number
Logic
Voltage level
Voltage level, logic 0 PNP
Voltage level, logic 1 PNP
Voltage level, logic 0 NPN
Voltage level, logic 1 NPN
Maximum voltage on input
Input resistance, Ri
4 (6)
18, 19,
32, 33
PNP or NPN
0–24 V DC
<5 V DC
>10 V DC
>19 V DC
<14 V DC
28 V DC
Approximately 4 kΩ
271),
291),
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as outputs.
Analog inputs
Number of analog inputs
Terminal number
Modes
Mode select
Voltage mode
Voltage level
Input resistance, Ri
Maximum voltage
Current mode
Current level
Input resistance, Ri
Maximum current
Resolution for analog inputs
Accuracy of analog inputs
MG34U502
2
53, 54
Voltage or current
Switches A53 and A54
Switch A53/A54=(U)
-10 V to +10 V (scaleable)
Approximately 10 kΩ
±20 V
Switch A53/A54=(I)
0/4 to 20 mA (scaleable)
Approximately 200 Ω
30 mA
10 bit (+ sign)
Maximum error 0.5% of full scale
Danfoss A/S © 09/2018 All rights reserved.
103
10 10
10 10
Specifications
VLT® AutomationDrive FC 302
Bandwidth
100 Hz
PELV isolation
+24 V
18
Control
37
Mains
High
voltage
130BA117.10
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Motor
Functional
isolation
DC-bus
RS485
Illustration 10.1 PELV Isolation
Pulse inputs
Programmable pulse inputs
2
Terminal number pulse
29, 33
Maximum frequency at terminal 29, 33 (push-pull driven)
110 kHz
Maximum frequency at terminal 29, 33 (open collector)
5 kHz
Minimum frequency at terminal 29, 33
4 Hz
Voltage level
See Digital Inputs in chapter 10.6 Control Input/Output and Control Data
Maximum voltage on input
28 V DC
Input resistance, Ri
Approximately 4 kΩ
Pulse input accuracy (0.1–1 kHz)
Maximum error: 0.1% of full scale
Analog output
Number of programmable analog outputs
Terminal number
Current range at analog output
Maximum resistor load to common at analog output
Accuracy on analog output
Resolution on analog output
1
42
0/4–20 mA
500 Ω
Maximum error: 0.8% of full scale
8 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS485 serial communication
Terminal number
Terminal number 61
68 (P, TX+, RX+), 69 (N, TX-, RX-)
Common for terminals 68 and 69
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Digital output
Programmable digital/pulse outputs
Terminal number
Voltage level at digital/frequency output
Maximum output current (sink or source)
Maximum load at frequency output
Maximum capacitive load at frequency output
Minimum output frequency at frequency output
Maximum output frequency at frequency output
Accuracy of frequency output
Resolution of frequency outputs
2
27, 291)
0–24 V
40 mA
1 kΩ
10 nF
0 Hz
32 kHz
Maximum error: 0.1% of full scale
12 bit
1) Terminals 27 and 29 can also be programmed as inputs.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
104
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
Control card, 24 V DC output
Terminal number
Maximum load
12, 13
200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Relay outputs
Programmable relay outputs
Maximum cross-section to relay terminals
Minimum cross-section to relay terminals
Length of stripped wire
Relay 01 terminal number
Maximum terminal load (AC-1)1) on 1–2 (NO) (Resistive load)2), 3)
Maximum terminal load (AC-15)1) on 1–2 (NO) (Inductive load @ cosφ 0.4)
Maximum terminal load (DC-1)1) on 1–2 (NO) (Resistive load)
Maximum terminal load (DC-13)1) on 1–2 (NO) (Inductive load)
Maximum terminal load (AC-1)1) on 1–3 (NC) (Resistive load)
Maximum terminal load (AC-15)1) on 1–3 (NC) (Inductive load @ cosφ 0.4)
Maximum terminal load (DC-1)1) on 1–3 (NC) (Resistive load)
Maximum terminal load (DC-13)1) on 1–3 (NC) (Inductive load)
Minimum terminal load on 1–3 (NC), 1–2 (NO)
Environment according to EN 60664-1
Relay 02 terminal number
Maximum terminal load (AC-1)1) on 4–5 (NO) (Resistive load)2), 3)
Maximum terminal load (AC-15)1) on 4–5 (NO) (Inductive load @ cosφ 0.4)
Maximum terminal load (DC-1)1) on 4–5 (NO) (Resistive load)
Maximum terminal load (DC-13)1) on 4–5 (NO) (Inductive load)
Maximum terminal load (AC-1)1) on 4–6 (NC) (Resistive load)
Maximum terminal load (AC-15)1) on 4–6 (NC) (Inductive load @ cosφ 0.4)
Maximum terminal load (DC-1)1) on 4–6 (NC) (Resistive load)
Maximum terminal load (DC-13)1) on 4–6 (NC) (Inductive load)
Minimum terminal load on 4–6 (NC), 4–5 (NO)
Environment according to EN 60664-1
2
2.5
(12 AWG)
0.2 mm2 (30 AWG)
8 mm (0.3 in)
1–3 (break), 1–2 (make)
400 V AC, 2 A
240 V AC, 0.2 A
80 V DC, 2 A
24 V DC, 0.1 A
240 V AC, 2 A
240 V AC, 0.2 A
50 V DC, 2 A
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 2 mA
Overvoltage category III/pollution degree 2
4–6 (break), 4–5 (make)
400 V AC, 2 A
240 V AC, 0.2 A
80 V DC, 2 A
24 V DC, 0.1 A
240 V AC, 2 A
240 V AC, 0.2 A
50 V DC, 2 A
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 2 mA
Overvoltage category III/pollution degree 2
mm2
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
1) IEC 60947 part 4 and 5.
2) Overvoltage Category II.
3) UL applications 300 V AC 2 A.
Control card, +10 V DC output
Terminal number
Output voltage
Maximum load
50
10.5 V ±0.5 V
25 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics
Resolution of output frequency at 0–1000 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
Speed accuracy (open loop)
±0.003 Hz
≤2 m/s
1:100 of synchronous speed
30–4000 RPM: Maximum error of ±8 RPM
All control characteristics are based on a 4-pole asynchronous motor.
Control card performance
Scan interval
MG34U502
5 M/S
Danfoss A/S © 09/2018 All rights reserved.
105
10 10
10 10
Specifications
VLT® AutomationDrive FC 302
Control card, USB serial communication
USB standard
USB plug
1.1 (full speed)
USB type B device plug
NOTICE
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB connection is not galvanically isolated from ground. Use only isolated laptop/PC as connection to the USB
connector on the drive or an isolated USB cable/converter.
10.7 Fuses and Circuit Breakers
10.7.1 Fuse Selection
Installing fuses on the supply side ensures that potential damage is contained inside the drive enclosure if a component
breakdown (first fault) occurs inside the drive. Use the recommended fuses to ensure compliance with EN 50178, refer to
Table 10.7, Table 10.8, and Table 10.9.
NOTICE
Use of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.
D1h–D8h recommended fuses
Model
Bussmann part number
N45K
170M2620
N55K
170M2621
N75K
170M4015
N90K
170M4015
N110
170M4016
N150
170M4018
Table 10.7 D1h–D8h Power/Semiconductor Fuse Options, 200–240 V
Model
Bussmann part number
N90K
170M2619
N110
170M2620
N132
170M2621
N160
170M4015
N200
170M4016
N250
170M4018
Table 10.8 D1h–D8h Power/Semiconductor Fuse Options, 380–500 V
Model
Bussmann part number
N55K
170M2616
N75K
170M2619
N90K
170M2619
N110
170M2619
N132
170M2619
N160
170M4015
N200
170M4015
N250
170M4015
N315
170M4015
Table 10.9 D1h–D8h Power/Semiconductor Fuse Options, 525–690 V
106
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Specifications
Operating Guide
Type aR fuses are recommended for drives in enclosure sizes D3h–D4h. See Table 10.10.
Model
200–240 V
380–500 V
525–690 V
N45K
ar-350
–
–
N55K
ar-400
–
ar-160
N75K
ar-500
–
ar-315
N90K
ar-500
ar-315
ar-315
N110
ar-630
ar-350
ar-315
N132
–
ar-400
ar-315
N150
ar-800
–
–
N160
–
ar-500
ar-550
N200
–
ar-630
ar-550
N250
–
ar-800
ar-550
N315
–
–
ar-550
Table 10.10 D3h–D4h Power/Semiconductor Fuse Sizes
Bussmann
Rating
LPJ-21/2SP
2.5 A, 600 V
Table 10.11 D1h–D8h Space Heater Fuse Recommendation
For UL compliance, use the Bussmann 170M series fuses for units supplied without a disconnect, contactor, or circuit breaker
option. If a disconnect, contactor, or circuit breaker option is supplied with the drive, see Table 10.12 to Table 10.15 for SCCR
ratings and UL fuse criteria.
10.7.2 Short-circuit Current Rating (SCCR)
The short-circuit current rating (SCCR) represents the maximum level of short-circuit current that the drive can safely
withstand. If the drive is not supplied with a mains disconnect, contactor, or circuit breaker, the SCCR of the drive is 100000
A at all voltages (200–690 V).
If the drive is supplied with a mains disconnect only, the SCCR of the drive is 100000 amps at all voltages (200–600 V). See
Table 10.12. If the drive is supplied with a contactor only, refer to Table 10.13 for the SCCR. If the drive contains both a
contactor and disconnect, see Table 10.14.
If the drive is supplied with a circuit breaker only, the SCCR depends on the voltage. Refer to Table 10.15.
Enclosure size
≤ 600 V IEC/UL
D5h
100000 A1)
D7h
100000 A2)
Table 10.12 D5h and D7h Drives Supplied with a Disconnect Only
1)
With an upstream branch protection Class J fuse with maximum rating of 600 A.
2)
With an upstream branch protection Class J fuse with maximum rating of 800 A.
Enclosure size
415 V
480 V
600 V
690 V
IEC1)
UL2)
UL2)
IEC1)
100000 A
D6h
100000 A
100000 A
100000 A
D8h (excluding N250 380-500V model)
100000 A
100000 A
100000 A
100000 A
D8h (N250 380-500V model only)
100000 A
Contact Danfoss
Not applicable
Not applicable
Table 10.13 D6h and D8h Drives Supplied with a Contactor Only
1)
With gL/gG fuses: 425 A maximum fuse size for D6h, and 630 A maximum fuse size for D8h.
2)
With external upstream Class J fuses: 450 A maximum fuse size for D6h, and 600 A maximum fuse size for D8h.
MG34U502
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10 10
10 10
Specifications
VLT® AutomationDrive FC 302
Enclosure size
415 V
480 V
600 V
IEC1)
UL2)
UL2)
D6h
100000 A
100000 A
100000 A
D8h (excluding N250 380-500V model)
100000 A
100000 A
100000 A
D8h (N250 380-500V model only)
100000 A
Contact Danfoss
Not applicable
Table 10.14 D6h and D8h Drives Supplied with a Disconnect and Contactor
1)
With gL/gG fuses: 425A maximum fuse size for D6h, and 630A maximum fuse size for D8h.
2)
With external upstream Class J fuses: 450 A maximum fuse size for D6h, and 600 A maximum fuse size for D8h.
415 V
480 V
600 V
690 V
D6h
Enclosure size
120000 A
100000 A
65000 A
70000 A
D8h
100000 A
100000 A
42000 A
30000 A
Table 10.15 D6h and D8h Drives Supplied with a Circuit Breaker Only
10.8 Fastener Tightening Torques
Apply the correct torque when tightening fasteners in the locations that are listed in Table 10.16. Too low or too high torque
when fastening an electrical connection results in a bad electrical connection. To ensure correct torque, use a torque
wrench.
Location
Bolt size
Torque [Nm (in-lb)]
Mains terminals
M10/M12
19 (168)/37 (335)
Motor terminals
M10/M12
19 (168)/37 (335)
Ground terminals
M8/M10
9.6 (84)/19.1 (169)
Brake terminals
M8
9.6 (84)
Load sharing terminals
M10/M12
19 (168)/37 (335)
Regeneration terminals (Enclosures D1h/D2h)
M8
9.6 (84)
Relay terminals
_
0.5 (4)
Door/panel cover
M5
2.3 (20)
Gland plate
M5
2.3 (20)
Heat sink access panel
M5
3.9 (35)
Serial communication cover
M5
2.3 (20)
Table 10.16 Fastener Torque Ratings
108
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MG34U502
Specifications
Operating Guide
10.9 Enclosure Dimensions
130BE982.10
10.9.1 D1h Exterior Dimensions
99 (3.9)
164 (6.5)
10 10
500 (19.7)
667 (26.3)
Illustration 10.2 Front View of D1h
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109
VLT® AutomationDrive FC 302
130BF797.10
Specifications
378 (14.9)
82 (3.2)
18 (0.7)
20 (0.8)
148 (5.8)
844 (33.2)
10 10
561 (22.1)
Illustration 10.3 Side View of D1h
110
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MG34U502
Operating Guide
325 (12.8)
130BF798.10
Specifications
A
33
(1.3)
246 (9.7)
25
(1.0)
180 (7.1)
A
11 (0.4)
123
(4.8)
130 (5.1)
78
(3.1)
200 (7.9)
893
(35.2)
844
(33.2)
10 10
656
(25.8)
B
63 (2.5)
11
(0.4)
20
(0.8)
B
200 (7.9)
9
(0.3)
24
(0.9)
Illustration 10.4 Back View of D1h
MG34U502
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111
VLT® AutomationDrive FC 302
130BF669.10
Specifications
298 (11.7)
105
404 (15.9)
10 10
274 (10.8)
27 (1.0)
1
137 (5.4)
2
130BF607.10
Illustration 10.5 Door Clearance for D1h
138 (5.4)
205 (8.1)
1
Mains side
2
Motor side
Illustration 10.6 Gland Plate Dimensions for D1h
112
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MG34U502
Specifications
Operating Guide
130BF321.10
10.9.2 D2h Exterior Dimensions
96 (3.8)
211 (8.3)
10 10
871 (34.3)
602 (23.7)
Illustration 10.7 Front View of D2h
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Specifications
VLT® AutomationDrive FC 302
130BF799.10
378 (14.9)
142 (5.6)
18 (0.7)
20 (0.8)
148 (5.8)
1050 (41.3)
10 10
718 (28.3)
Illustration 10.8 Side View of D2h
114
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MG34U502
Operating Guide
130BF800.10
Specifications
420 (16.5)
346 (13.6)
280 (11.0)
A
33 (1.3)
A
130 (5.1)
11 (0.4)
107
(4.2)
213 (8.4)
1099
(43.3)
320 (12.6)
1051
(41.4)
10 10
857 (33.7)
75 (2.9)
B
11 (0.4)
20 (0.8)
24 (0.9)
9 (0.3)
271 (10.7)
B
Illustration 10.9 Back View of D2h
MG34U502
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115
130BF670.10
VLT® AutomationDrive FC 302
395 (15.6)
105
523 (20.6)
Illustration 10.10 Door Clearance for D2h
369 (14.5)
27 (1.0)
185 (7.3)
2
1
130BF608.10
10 10
Specifications
145 (5.7)
196 (7.7)
1
Mains side
2
Motor side
Illustration 10.11 Gland Plate Dimensions for D2h
116
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Specifications
Operating Guide
130BF322.10
10.9.3 D3h Exterior Dimensions
61 (2.4)
128 (5.0)
10 10
660 (26.0)
495 (19.5)
Illustration 10.12 Front View of D3h
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Danfoss A/S © 09/2018 All rights reserved.
117
VLT® AutomationDrive FC 302
130BF801.10
Specifications
375 (14.8)
82 (3.2)
39 (1.5)
18 (0.7)
20 (0.8)
10 10
844 (33.2)
148 (5.8)
Illustration 10.13 Side View of D3h
118
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MG34U502
Operating Guide
250 (9.8)
180 (7.1)
130BF802.10
Specifications
A
A
33 (1.3)
M10
123
(4.8)
130 (5.1)
25 (1.0)
909 (35.8)
11 (0.4)
78 (3.1)
200 (7.9)
889 (35.0)
844 (33.2)
10 10
656 (25.8)
B
25 (1.0)
11 (0.4)
M10
B
20 (0.8)
24
(0.9)
200 (7.9)
9 (0.3)
Illustration 10.14 Back View of D3h
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119
Specifications
VLT® AutomationDrive FC 302
130BF323.10
10.9.4 D4h Enclosure Dimensions
59 (2.3)
176 (6.9)
10 10
868 (34.2)
611 (24.1)
Illustration 10.15 Front View of D4h
120
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MG34U502
39 (1.5)
Operating Guide
375 (14.8)
18 (0.7)
142 (5.6)
130BF803.10
Specifications
20 (0.8)
148 (5.8)
10 10
1050 (41.3)
Illustration 10.16 Side View of D4h
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121
VLT® AutomationDrive FC 302
130BF804.10
Specifications
350 (13.8)
280 (11.0)
A
A
33 (1.3)
130 (5.1)
11 (0.4)
25 (1.0)
107
(4.2)
1122 (44.2)
213 (8.4)
320 (12.6)
1096 (43.1)
1051 (41.4)
10 10
857 (33.7)
B
11 (0.4)
B
40
(1.6)
24 (0.9)
20 (0.8)
9 (0.3)
271 (10.7)
Illustration 10.17 Back View of D4h
122
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MG34U502
Specifications
Operating Guide
130BF324.10
10.9.5 D5h Exterior Dimensions
149 (5.9)
1107 (43.6)
10 10
733 (28.9)
Illustration 10.18 Front View of D5h
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
123
10 10
Specifications
VLT® AutomationDrive FC 302
130BF805.10
381 (15.0)
115 (4.5)
23 (0.9)
161 (6.3)
1277 (50.3)
Illustration 10.19 Side View of D5h
124
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MG34U502
Operating Guide
130BF806.10
Specifications
325 (12.8)
306 (12.1)
276 (10.9)
180 (7.1)
A
A
63 (2.5)
123
(4.8)
15 (0.6)
M10
130
(5.1)
78
(3.1)
25
(1)
4X
200
(7.9)
11 (0.4)
1324
(52.1)
10 10
1276
(50.2)
1111
(43.7)
123
(4.8)
B
64
(2.5)
130 (5.1)
11 (0.4)
78
(3.1
M10
220 (8.7)
200
(7.9)
B
20
(0.8)
9
(0.3)
24 (0.9)
200 (7.9)
Illustration 10.20 Back View of D5h
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125
10 10
VLT® AutomationDrive FC 302
130BF828.10
Specifications
433 (17.0)
218 (8.6)
670 (26.4)
Illustration 10.21 Heat Sink Access Dimensions for D5h
126
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
130BF669.10
Specifications
298 (11.7)
105
404 (15.9)
130BF609.10
Illustration 10.22 Door Clearance for D5h
242 (9.5)
121 (4.8)
43 (1.7)
1
2
224 (8.8)
111 (4.4)
1
Mains side
2
Motor side
Illustration 10.23 Gland Plate Dimensions for D5h
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127
10 10
Specifications
VLT® AutomationDrive FC 302
130BF325.10
10.9.6 D6h Exterior Dimensions
159 (6.3)
1447 (57.0)
10 10
909 (35.8)
Illustration 10.24 Front View of D6h
128
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
130BF807.10
Specifications
381 (15.0)
115 (4.5)
23 (0.9)
181 (7.1)
1617 (63.7)
10 10
Illustration 10.25 Side View of D6h
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
129
VLT® AutomationDrive FC 302
130BF808.10
Specifications
325 (12.8)
306 (12.1)
276 (10.9)
180 (7.1)
A
63 (2.5)
A
130
(5.1)
123
(4.8)
M10
15 (0.6)
25 (1)
78
(3.1)
4X
200
(7.9)
11 (0.4)
1663
(65.5)
1615
(63.6)
1452
(57.2)
10 10
123
(4.8)
130 (5.1)
78
(3.1)
B
200
(7.9)
11 (0.4)
64 (3.0)
559 (22.0)
B
M10
20 (0.8)
9 (0.1)
24 (0.9)
200 (7.9)
Illustration 10.26 Back View of D6h
130
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Operating Guide
130BF829.10
Specifications
433 (17.0)
218 (8.6)
1009 (39.7)
10 10
Illustration 10.27 Heat Sink Access Dimensions for D6h
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
131
VLT® AutomationDrive FC 302
130BF669.10
Specifications
298 (11.7)
105
404 (15.9)
10 10
130BF609.10
Illustration 10.28 Door Clearance for D6h
242 (9.5)
121 (4.8)
43 (1.7)
1
2
224 (8.8)
111 (4.4)
1
Mains side
2
Motor side
Illustration 10.29 Gland Plate Dimensions for D6h
132
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MG34U502
Specifications
Operating Guide
130BF326.10
10.9.7 D7h Exterior Dimensions
209 (8.2)
1754 (69.1)
10 10
1282 (50.5)
Illustration 10.30 Front View of D7h
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133
VLT® AutomationDrive FC 302
130BF809.10
Specifications
386 (15.2)
156 (6.2)
23 (0.9)
25 (1.0)
161 (6.3)
193 (76.0)
10 10
Illustration 10.31 Side View of D7h
134
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MG34U502
Operating Guide
130BF810.10
Specifications
420 (16.5)
411 (16.2)
374 (14.7)
A
A
280 (11.0)
70 (2.8)
23
(0.9)
130 (5.1)
107
(4.2)
4X
25
(1.0)
11 (0.4)
213
(8.4)
320
(12.6)
M10
1953
(76.9)
10 10
978
(77.9)
1760
(69.3)
B
130 (5.1)
71
(2.8)
107
(4.2)
385 (15.2)
213
(8.4)
320
(12.6)
668
(26.3)
235
(9.3)
25 (1.0)
14 (0.6)
B
Illustration 10.32 Back View of D7h
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135
10 10
VLT® AutomationDrive FC 302
130BF830.10
Specifications
591 (23.3)
316
(12.4)
1168 (46.0)
Illustration 10.33 Heat Sink Access Dimensions for D7h
136
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MG34U502
Operating Guide
130BF832.10
Specifications
1731 (68.1)
1537 (60.5)
10 10
468
(18.4)
271
(10.7)
2X
11 (0.4)
23 (0.9)
Illustration 10.34 Wall Mount Dimensions for D7h
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137
130BF670.10
VLT® AutomationDrive FC 302
395 (15.6)
105
523 (20.6)
Illustration 10.35 Door Clearance for D7h
130BF610.10
10 10
Specifications
337 (13.3)
1
2
169 (6.6)
43 (1.7)
-A-
222 (8.7)
115 (4.5)
1
Mains side
2
Motor side
Illustration 10.36 Gland Plate Dimensions for D7h
138
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MG34U502
Specifications
Operating Guide
130BF327.10
10.9.8 D8h Exterior Dimensions
215 (8.5)
1699 (66.9)
10 10
767
(30.2)
1400 (55.1)
112
(4.4)
Illustration 10.37 Front View of D8h
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139
10 10
VLT® AutomationDrive FC 302
130BF811.10
Specifications
406 (16.0)
156 (6.2)
23 (0.9)
25 (1.0)
162 (6.4)
2236 (88.0)
Illustration 10.38 Side View of D8h
140
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MG34U502
Operating Guide
130BF812.10
Specifications
420 (16.5)
411 (16.2)
374 (14.7)
A
280 (11.0)
A
130 (5.1)
70 (2.8)
107
(4.2)
23
(0.9)
4X
213
(8.4)
11 (0.4)
25 (1.0)
320
(12.6)
M10
2259
(88.9)
130 (5.1)
2284
(89.9)
10 10
2065
(81.3)
107
(4.2)
213
(8.4)
B
72 (2.8)
320
(12.6)
973
(38.3)
385 (15.2)
235
(9.3)
25
(1.0)
14 (0.6)
B
Illustration 10.39 Back View of D8h
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10 10
VLT® AutomationDrive FC 302
130BF831.10
Specifications
591 (23.3)
316
(12.4)
1473 (58.0)
Illustration 10.40 Heat Sink Access Dimensions for D8h
142
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MG34U502
Operating Guide
130BF670.10
Specifications
395 (15.6)
105
523 (20.6)
10 10
130BF610.10
Illustration 10.41 Door Clearance for D8h
337 (13.3)
1
2
169 (6.6)
43 (1.7)
-A-
222 (8.7)
115 (4.5)
1
Mains side
2
Motor side
Illustration 10.42 Gland Plate Dimensions for D8h
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143
11 11
Appendix
VLT® AutomationDrive FC 302
11 Appendix
11.1 Abbreviations and Conventions
mV
Millivolts
°C
Degrees Celsius
NEMA
National Electrical Manufacturers Association
°F
Degrees Fahrenheit
NTC
Negative temperature coefficient
Ω
Ohm
PM,N
Nominal motor power
AC
Alternating current
PCB
Printed circuit board
AEO
Automatic energy optimization
PE
Protective earth
Application control processor
PELV
Protective extra low voltage
AMA
Automatic motor adaptation
PID
Proportional integral derivative
AWG
American wire gauge
PLC
Programmable logic controller
CPU
Central processing unit
P/N
Part number
CSIV
Customer-specific initialization values
PROM
Programmable read-only memory
CT
Current transformer
PS
Power section
DC
Direct current
PTC
Positive temperature coefficient
DVM
Digital voltmeter
PWM
Pulse width modulation
EEPROM
Electrically erasable programmable read-only
memory
Rs
Stator resistance
RAM
Random-access memory
ACP
EMC
Electromagnetic compatibility
RCD
Residual current device
EMI
Electromagnetic interference
Regen
Regeneration terminals
ESD
Electrostatic discharge
RFI
Radio frequency interference
ETR
Electronic thermal relay
RMS
Root means square (cyclically alternating electric
current)
Revolutions per minute
fM,N
Nominal motor frequency
HF
High frequency
RPM
HVAC
Heating, ventilation, and air conditioning
SCR
Silicon controlled rectifier
Hz
Hertz
SMPS
Switch mode power supply
ILIM
Current limit
S/N
Serial number
Rated inverter output current
STO
Safe Torque Off
IINV
IM,N
Nominal motor current
TLIM
Torque limit
IVLT,MAX
Maximum output current
UM,N
Nominal motor voltage
IVLT,N
Rated output current supplied by the drive
V
Volt
International electrotechnical commission
VVC
Voltage vector control
IGBT
Insulated-gate bipolar transistor
Xh
Motor main reactance
I/O
Input/output
IP
Ingress protection
kHz
Kilohertz
kW
Kilowatt
IEC
Ld
Motor d-axis inductance
Lq
Motor q-axis inductance
LC
Inductor-capacitor
LCP
Local control panel
LED
Light-emitting diode
LOP
Local operation pad
mA
Milliamp
MCB
Table 11.1 Abbreviations, Acronyms, and Symbols
Conventions
• Numbered lists indicate procedures.
•
Bullet lists indicate other information and
description of illustrations.
•
Italicized text indicates:
-
Cross reference
-
Link
Miniature circuit breakers
-
Footnote
MCO
Motion control option
-
Parameter name
MCP
Motor control processor
MCT
Motion control tool
-
Parameter group name
MDCIC
Multi-drive control interface card
-
Parameter option
144
•
All dimensions are in mm (inch).
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Appendix
Operating Guide
11.2 International/North American Default Parameter Settings
Setting parameter 0-03 Regional Settings to [0] International or [1] North America changes the default settings for some
parameters. Table 11.2 lists those parameters that are affected.
Parameter
International default parameter value
North American default parameter value
Parameter 0-03 Regional Settings
International
North America
Parameter 0-71 Date Format
DD-MM-YYYY
MM/DD/YYYY
Parameter 0-72 Time Format
24 h
12 h
Parameter 1-20 Motor Power [kW]
1)
1)
Parameter 1-21 Motor Power [HP]
2)
2)
Parameter 1-22 Motor Voltage
230 V/400 V/575 V
208 V/460 V/575 V
Parameter 1-23 Motor Frequency
50 Hz
60 Hz
Parameter 3-03 Maximum Reference
50 Hz
60 Hz
Parameter 3-04 Reference Function
Sum
External/Preset
1500 RPM
1800 RPM
50 Hz
60 Hz
Parameter 4-13 Motor Speed High Limit
[RPM]3)
Parameter 4-14 Motor Speed High Limit [Hz]4)
Parameter 4-19 Max Output Frequency
Parameter 4-53 Warning Speed High
Parameter 5-12 Terminal 27 Digital Input
Parameter 5-40 Function Relay
Parameter 6-15 Terminal 53 High Ref./Feedb.
Value
Parameter 6-50 Terminal 42 Output
100 Hz
120 Hz
1500 RPM
1800 RPM
Coast inverse
External interlock
Alarm
No alarm
50
60
Speed 0-HighLim
Speed 4-20 mA
Manual reset
Infinite auto reset
1500 RPM
1800 RPM
Parameter 22-86 Speed at Design Point [Hz]
50 Hz
60 Hz
Parameter 24-04 Fire Mode Max Reference
50 Hz
60 Hz
Parameter 14-20 Reset Mode
Parameter 22-85 Speed at Design Point
11 11
[RPM]3)
Table 11.2 International/North American Default Parameter Settings
1)
2)
3)
4)
Parameter 1-20 Motor Power [kW] is only visible when parameter 0-03 Regional Settings is set to [0] International.
Parameter 1-21 Motor Power [HP] is only visible when parameter 0-03 Regional Settings is set to [1] North America.
This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [0] RPM.
This parameter is only visible when parameter 0-02 Motor Speed Unit is set to [1] Hz.
11.3 Parameter Menu Structure
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
145
146
Danfoss A/S © 09/2018 All rights reserved.
0-7*
0-70
0-71
0-72
0-73
0-74
0-76
0-77
0-**
0-0*
0-01
0-02
0-03
0-04
0-09
0-1*
0-10
0-11
0-12
0-13
0-14
0-15
0-2*
0-20
0-21
0-22
0-23
0-24
0-25
0-3*
0-30
0-31
0-32
0-33
0-37
0-38
0-39
0-4*
0-40
0-41
0-42
0-43
0-44
0-45
0-5*
0-50
0-51
0-6*
0-60
0-61
0-65
0-66
0-67
0-68
0-69
Operation / Display
Basic Settings
Language
Motor Speed Unit
Regional Settings
Operating State at Power-up (Hand)
Performance Monitor
Set-up Operations
Active Set-up
Edit Set-up
This Set-up Linked to
Readout: Linked Set-ups
Readout: Edit Set-ups / Channel
Readout: actual setup
LCP Display
Display Line 1.1 Small
Display Line 1.2 Small
Display Line 1.3 Small
Display Line 2 Large
Display Line 3 Large
My Personal Menu
LCP Custom Readout
Unit for User-defined Readout
Min Value of User-defined Readout
Max Value of User-defined Readout
Source for User-defined Readout
Display Text 1
Display Text 2
Display Text 3
LCP Keypad
[Hand on] Key on LCP
[Off] Key on LCP
[Auto on] Key on LCP
[Reset] Key on LCP
[Off/Reset] Key on LCP
[Drive Bypass] Key on LCP
Copy/Save
LCP Copy
Set-up Copy
Password
Main Menu Password
Access to Main Menu w/o Password
Quick Menu Password
Access to Quick Menu w/o Password
Bus Password Access
Safety Parameters Password
Password Protection of Safety
Parameters
Clock Settings
Date and Time
Date Format
Time Format
Time Zone Offset
DST/Summertime
DST/Summertime Start
DST/Summertime End
11.3.1 Software 8.12
0-79
0-81
0-82
0-83
0-84
0-85
0-86
0-89
1-**
1-0*
1-00
1-01
1-02
1-03
1-04
1-05
1-06
1-07
1-1*
1-10
1-11
1-14
1-15
1-16
1-17
1-18
1-2*
1-20
1-21
1-22
1-23
1-24
1-25
1-26
1-29
1-3*
1-30
1-31
1-33
1-34
1-35
1-36
1-37
1-38
1-39
1-40
1-41
1-44
1-45
1-46
1-47
1-48
1-49
1-5*
1-50
1-51
1-52
1-53
1-54
Clock Fault
Working Days
Additional Working Days
Additional Non-Working Days
Time for Fieldbus
Summer Time Start for Fieldbus
Summer Time End for Fieldbus
Date and Time Readout
Load and Motor
General Settings
Configuration Mode
Motor Control Principle
Flux Motor Feedback Source
Torque Characteristics
Overload Mode
Local Mode Configuration
Clockwise Direction
Motor Angle Offset Adjust
Special Settings
Motor Construction
Motor Model
Damping Gain
Low Speed Filter Time Const.
High Speed Filter Time Const.
Voltage filter time const.
Min. Current at No Load
Motor Data
Motor Power [kW]
Motor Power [HP]
Motor Voltage
Motor Frequency
Motor Current
Motor Nominal Speed
Motor Cont. Rated Torque
Automatic Motor Adaptation (AMA)
Adv. Motor Data
Stator Resistance (Rs)
Rotor Resistance (Rr)
Stator Leakage Reactance (X1)
Rotor Leakage Reactance (X2)
Main Reactance (Xh)
Iron Loss Resistance (Rfe)
d-axis Inductance (Ld)
q-axis Inductance (Lq)
Motor Poles
Back EMF at 1000 RPM
Motor Angle Offset
d-axis Inductance Sat. (LdSat)
q-axis Inductance Sat. (LqSat)
Position Detection Gain
Torque Calibration
Inductance Sat. Point
q-Axis Inductance Saturation Point
Load Indep. Setting
Motor Magnetisation at Zero Speed
Min Speed Normal Magnetising [RPM]
Min Speed Normal Magnetising [Hz]
Model Shift Frequency
Voltage reduction in fieldweakening
1-9*
1-90
1-91
1-93
1-94
1-95
1-96
1-97
1-98
1-99
2-**
2-0*
2-00
2-01
2-02
2-03
2-04
2-05
2-06
2-07
2-1*
2-10
2-11
2-12
2-13
2-15
2-16
2-17
1-55
1-56
1-58
1-59
1-6*
1-60
1-61
1-62
1-63
1-64
1-65
1-66
1-67
1-68
1-69
1-7*
1-70
1-71
1-72
1-73
1-74
1-75
1-76
1-8*
1-80
1-81
1-82
1-83
1-84
1-85
U/f Characteristic - U
U/f Characteristic - F
Flying Start Test Pulses Current
Flying Start Test Pulses Frequency
Load Depen. Setting
Low Speed Load Compensation
High Speed Load Compensation
Slip Compensation
Slip Compensation Time Constant
Resonance Damping
Resonance Damping Time Constant
Min. Current at Low Speed
Load Type
Motor Inertia
System Inertia
Start Adjustments
Start Mode
Start Delay
Start Function
Flying Start
Start Speed [RPM]
Start Speed [Hz]
Start Current
Stop Adjustments
Function at Stop
Min Speed for Function at Stop [RPM]
Min Speed for Function at Stop [Hz]
Precise Stop Function
Precise Stop Counter Value
Precise Stop Speed Compensation
Delay
Motor Temperature
Motor Thermal Protection
Motor External Fan
Thermistor Resource
ATEX ETR cur.lim. speed reduction
Thermistor Sensor Type
Thermistor Sensor Resource
Thermistor Threshold level
ATEX ETR interpol. points freq.
ATEX ETR interpol points current
Brakes
DC-Brake
DC Hold Current
DC Brake Current
DC Braking Time
DC Brake Cut In Speed [RPM]
DC Brake Cut In Speed [Hz]
Maximum Reference
Parking Current
Parking Time
Brake Energy Funct.
Brake Function
Brake Resistor (ohm)
Brake Power Limit (kW)
Brake Power Monitoring
Brake Check
AC brake Max. Current
Over-voltage Control
11 11
2-18
2-19
2-2*
2-20
2-21
2-22
2-23
2-24
2-25
2-26
2-27
2-28
2-29
2-3*
2-30
2-31
2-32
2-33
3-**
3-0*
3-00
3-01
3-02
3-03
3-04
3-1*
3-10
3-11
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-19
3-4*
3-40
3-41
3-42
3-45
3-46
3-47
3-48
3-5*
3-50
3-51
3-52
3-55
3-56
3-57
3-58
3-6*
3-60
3-61
3-62
3-65
3-66
3-67
Brake Check Condition
Over-voltage Gain
Mechanical Brake
Release Brake Current
Activate Brake Speed [RPM]
Activate Brake Speed [Hz]
Activate Brake Delay
Stop Delay
Brake Release Time
Torque Ref
Torque Ramp Up Time
Gain Boost Factor
Torque Ramp Down Time
Adv. Mech Brake
Position P Start Proportional Gain
Speed PID Start Proportional Gain
Speed PID Start Integral Time
Speed PID Start Lowpass Filter Time
Reference / Ramps
Reference Limits
Reference Range
Reference/Feedback Unit
Minimum Reference
Maximum Reference
Reference Function
References
Preset Reference
Jog Speed [Hz]
Catch up/slow Down Value
Reference Site
Preset Relative Reference
Reference Resource 1
Reference Resource 2
Reference Resource 3
Relative Scaling Reference Resource
Jog Speed [RPM]
Ramp 1
Ramp 1 Type
Ramp 1 Ramp Up Time
Ramp 1 Ramp Down Time
Ramp 1 S-ramp Ratio at Accel. Start
Ramp 1 S-ramp Ratio at Accel. End
Ramp 1 S-ramp Ratio at Decel. Start
Ramp 1 S-ramp Ratio at Decel. End
Ramp 2
Ramp 2 Type
Ramp 2 Ramp Up Time
Ramp 2 Ramp Down Time
Ramp 2 S-ramp Ratio at Accel. Start
Ramp 2 S-ramp Ratio at Accel. End
Ramp 2 S-ramp Ratio at Decel. Start
Ramp 2 S-ramp Ratio at Decel. End
Ramp 3
Ramp 3 Type
Ramp 3 Ramp up Time
Ramp 3 Ramp down Time
Ramp 3 S-ramp Ratio at Accel. Start
Ramp 3 S-ramp Ratio at Accel. End
Ramp 3 S-ramp Ratio at Decel. Start
3-68
3-7*
3-70
3-71
3-72
3-75
3-76
3-77
3-78
3-8*
3-80
3-81
3-82
3-83
3-84
3-89
3-9*
3-90
3-91
3-92
3-93
3-94
3-95
4-**
4-1*
4-10
4-11
4-12
4-13
4-14
4-16
4-17
4-18
4-19
4-2*
4-20
4-21
4-23
4-24
4-25
4-26
4-3*
4-30
4-31
4-32
4-34
4-35
4-36
4-37
4-38
4-39
4-4*
4-43
4-44
4-45
4-5*
4-50
4-51
4-52
Ramp 3 S-ramp Ratio at Decel. End
Ramp 4
Ramp 4 Type
Ramp 4 Ramp up Time
Ramp 4 Ramp Down Time
Ramp 4 S-ramp Ratio at Accel. Start
Ramp 4 S-ramp Ratio at Accel. End
Ramp 4 S-ramp Ratio at Decel. Start
Ramp 4 S-ramp Ratio at Decel. End
Other Ramps
Jog Ramp Time
Quick Stop Ramp Time
Quick Stop Ramp Type
Quick Stop S-ramp Ratio at Decel. Start
Quick Stop S-ramp Ratio at Decel. End
Ramp Lowpass Filter Time
Digital Pot.Meter
Step Size
Ramp Time
Power Restore
Maximum Limit
Minimum Limit
Ramp Delay
Limits / Warnings
Motor Limits
Motor Speed Direction
Motor Speed Low Limit [RPM]
Motor Speed Low Limit [Hz]
Motor Speed High Limit [RPM]
Motor Speed High Limit [Hz]
Torque Limit Motor Mode
Torque Limit Generator Mode
Current Limit
Max Output Frequency
Limit Factors
Torque Limit Factor Source
Speed Limit Factor Source
Brake Check Limit Factor Source
Brake Check Limit Factor
Power Limit Motor Factor Source
Power Limit Gener. Factor Source
Motor Speed Mon.
Motor Feedback Loss Function
Motor Feedback Speed Error
Motor Feedback Loss Timeout
Tracking Error Function
Tracking Error
Tracking Error Timeout
Tracking Error Ramping
Tracking Error Ramping Timeout
Tracking Error After Ramping Timeout
Speed Monitor
Motor Speed Monitor Function
Motor Speed Monitor Max
Motor Speed Monitor Timeout
Adj. Warnings
Warning Current Low
Warning Current High
Warning Speed Low
Appendix
VLT® AutomationDrive FC 302
MG34U502
4-53
4-54
4-55
4-56
4-57
4-58
4-59
4-6*
4-60
4-61
4-62
4-63
4-8*
4-80
4-81
4-82
4-83
4-9*
4-90
4-91
4-92
4-93
4-94
4-95
4-96
5-**
5-0*
5-00
5-01
5-02
5-1*
5-10
5-11
5-12
5-13
5-14
5-15
5-16
5-17
5-18
5-19
5-20
5-21
5-22
5-23
5-24
5-25
5-26
5-3*
5-30
5-31
5-32
5-33
5-4*
5-40
5-41
5-42
5-5*
5-50
Warning Speed High
Warning Reference Low
Warning Reference High
Warning Feedback Low
Warning Feedback High
Missing Motor Phase Function
Motor Check At Start
Speed Bypass
Bypass Speed From [RPM]
Bypass Speed From [Hz]
Bypass Speed To [RPM]
Bypass Speed To [Hz]
Power Limit
Power Limit Func. Motor Mode
Power Limit Func. Generator Mode
Power Limit Motor Mode
Power Limit Generator Mode
Directional Limits
Directional Limit Mode
Positive Speed Limit [RPM]
Positive Speed Limit [Hz]
Negative Speed Limit [RPM]
Negative Speed Limit [Hz]
Positive Torque limit
Negative Torque limit
Digital In/Out
Digital I/O mode
Digital I/O Mode
Terminal 27 Mode
Terminal 29 Mode
Digital Inputs
Terminal 18 Digital Input
Terminal 19 Digital Input
Terminal 27 Digital Input
Terminal 29 Digital Input
Terminal 32 Digital Input
Terminal 33 Digital Input
Terminal X30/2 Digital Input
Terminal X30/3 Digital Input
Terminal X30/4 Digital Input
Terminal 37 Safe Stop
Terminal X46/1 Digital Input
Terminal X46/3 Digital Input
Terminal X46/5 Digital Input
Terminal X46/7 Digital Input
Terminal X46/9 Digital Input
Terminal X46/11 Digital Input
Terminal X46/13 Digital Input
Digital Outputs
Terminal 27 Digital Output
Terminal 29 Digital Output
Term X30/6 Digi Out (MCB 101)
Term X30/7 Digi Out (MCB 101)
Relays
Function Relay
On Delay, Relay
Off Delay, Relay
Pulse Input
Term. 29 Low Frequency
5-51
5-52
5-53
5-54
5-55
5-56
5-57
5-58
5-59
5-6*
5-60
5-62
5-63
5-65
5-66
5-68
5-7*
5-70
5-71
5-8*
5-80
5-9*
5-90
5-93
5-94
5-95
5-96
5-97
5-98
6-**
6-0*
6-00
6-01
6-1*
6-10
6-11
6-12
6-13
6-14
6-15
6-16
6-2*
6-20
6-21
6-22
6-23
6-24
6-25
6-26
6-3*
6-30
6-31
6-34
6-35
6-36
6-4*
6-40
6-41
6-44
Term. 29 High Frequency
Term. 29 Low Ref./Feedb. Value
Term. 29 High Ref./Feedb. Value
Pulse Filter Time Constant #29
Term. 33 Low Frequency
Term. 33 High Frequency
Term. 33 Low Ref./Feedb. Value
Term. 33 High Ref./Feedb. Value
Pulse Filter Time Constant #33
Pulse Output
Terminal 27 Pulse Output Variable
Pulse Output Max Freq #27
Terminal 29 Pulse Output Variable
Pulse Output Max Freq #29
Terminal X30/6 Pulse Output Variable
Pulse Output Max Freq #X30/6
24V Encoder Input
Term 32/33 Pulses Per Revolution
Term 32/33 Encoder Direction
I/O Options
AHF Cap Reconnect Delay
Bus Controlled
Digital & Relay Bus Control
Pulse Out #27 Bus Control
Pulse Out #27 Timeout Preset
Pulse Out #29 Bus Control
Pulse Out #29 Timeout Preset
Pulse Out #X30/6 Bus Control
Pulse Out #X30/6 Timeout Preset
Analog In/Out
Analog I/O Mode
Live Zero Timeout Time
Live Zero Timeout Function
Analog Input 1
Terminal 53 Low Voltage
Terminal 53 High Voltage
Terminal 53 Low Current
Terminal 53 High Current
Terminal 53 Low Ref./Feedb. Value
Terminal 53 High Ref./Feedb. Value
Terminal 53 Filter Time Constant
Analog Input 2
Terminal 54 Low Voltage
Terminal 54 High Voltage
Terminal 54 Low Current
Terminal 54 High Current
Terminal 54 Low Ref./Feedb. Value
Terminal 54 High Ref./Feedb. Value
Terminal 54 Filter Time Constant
Analog Input 3
Terminal X30/11 Low Voltage
Terminal X30/11 High Voltage
Term. X30/11 Low Ref./Feedb. Value
Term. X30/11 High Ref./Feedb. Value
Term. X30/11 Filter Time Constant
Analog Input 4
Terminal X30/12 Low Voltage
Terminal X30/12 High Voltage
Term. X30/12 Low Ref./Feedb. Value
6-45
6-46
6-5*
6-50
6-51
6-52
6-53
6-54
6-55
6-6*
6-60
6-61
6-62
6-63
6-64
6-7*
6-70
6-71
6-72
6-73
6-74
6-8*
6-80
6-81
6-82
6-83
6-84
7-**
7-0*
7-00
7-01
7-02
7-03
7-04
7-05
7-06
7-07
7-08
7-09
7-1*
7-10
7-12
7-13
7-16
7-18
7-19
7-2*
7-20
7-22
7-3*
7-30
7-31
7-32
7-33
7-34
7-35
7-36
7-38
7-39
Term. X30/12 High Ref./Feedb. Value
Term. X30/12 Filter Time Constant
Analog Output 1
Terminal 42 Output
Terminal 42 Output Min Scale
Terminal 42 Output Max Scale
Term 42 Output Bus Ctrl
Terminal 42 Output Timeout Preset
Analog Output Filter
Analog Output 2
Terminal X30/8 Output
Terminal X30/8 Min. Scale
Terminal X30/8 Max. Scale
Terminal X30/8 Bus Control
Terminal X30/8 Output Timeout Preset
Analog Output 3
Terminal X45/1 Output
Terminal X45/1 Min. Scale
Terminal X45/1 Max. Scale
Terminal X45/1 Bus Control
Terminal X45/1 Output Timeout Preset
Analog Output 4
Terminal X45/3 Output
Terminal X45/3 Min. Scale
Terminal X45/3 Max. Scale
Terminal X45/3 Bus Control
Terminal X45/3 Output Timeout Preset
Controllers
Speed PID Ctrl.
Speed PID Feedback Source
Speed PID Droop
Speed PID Proportional Gain
Speed PID Integral Time
Speed PID Differentiation Time
Speed PID Diff. Gain Limit
Speed PID Lowpass Filter Time
Speed PID Feedback Gear Ratio
Speed PID Feed Forward Factor
Speed PID Error Correction w/ Ramp
Torque PI Ctrl.
Torque PI Feedback Source
Torque PI Proportional Gain
Torque PI Integration Time
Torque PI Lowpass Filter Time
Torque PI Feed Forward Factor
Current Controller Rise Time
Process Ctrl. Feedb
Process CL Feedback 1 Resource
Process CL Feedback 2 Resource
Process PID Ctrl.
Process PID Normal/ Inverse Control
Process PID Anti Windup
Process PID Start Speed
Process PID Proportional Gain
Process PID Integral Time
Process PID Differentiation Time
Process PID Diff. Gain Limit
Process PID Feed Forward Factor
On Reference Bandwidth
MG34U502
7-48
7-49
7-5*
7-50
7-51
7-52
7-53
7-56
7-57
8-**
8-0*
8-01
8-02
8-03
8-04
8-05
8-06
8-07
8-08
8-1*
8-10
8-13
8-14
8-17
8-19
8-3*
8-30
8-31
8-32
8-33
8-34
8-35
8-36
8-37
8-4*
8-40
8-41
8-42
8-43
8-45
8-46
8-47
8-48
8-49
8-5*
8-50
8-51
8-52
8-53
8-54
7-4*
7-40
7-41
7-42
7-43
7-44
7-45
7-46
Adv. Process PID I
Process PID I-part Reset
Process PID Output Neg. Clamp
Process PID Output Pos. Clamp
Process PID Gain Scale at Min. Ref.
Process PID Gain Scale at Max. Ref.
Process PID Feed Fwd Resource
Process PID Feed Fwd Normal/ Inv.
Ctrl.
PCD Feed Forward
Process PID Output Normal/ Inv. Ctrl.
Adv. Process PID II
Process PID Extended PID
Process PID Feed Fwd Gain
Process PID Feed Fwd Ramp up
Process PID Feed Fwd Ramp down
Process PID Ref. Filter Time
Process PID Fb. Filter Time
Comm. and Options
General Settings
Control Site
Control Word Source
Control Word Timeout Time
Control Word Timeout Function
End-of-Timeout Function
Reset Control Word Timeout
Diagnosis Trigger
Readout Filtering
Ctrl. Word Settings
Control Word Profile
Configurable Status Word STW
Configurable Control Word CTW
Configurable Alarm and Warningword
Product Code
FC Port Settings
Protocol
Address
FC Port Baud Rate
Parity / Stop Bits
Estimated cycle time
Minimum Response Delay
Max Response Delay
Max Inter-Char Delay
FC MC protocol set
Telegram Selection
Parameters for Signals
PCD Write Configuration
PCD Read Configuration
BTM Transaction Command
BTM Transaction Status
BTM Timeout
BTM Maximum Errors
BTM Error Log
Digital/Bus
Coasting Select
Quick Stop Select
DC Brake Select
Start Select
Reversing Select
8-55
8-56
8-57
8-58
8-8*
8-80
8-81
8-82
8-83
8-9*
8-90
8-91
9-**
9-00
9-07
9-15
9-16
9-18
9-19
9-22
9-23
9-27
9-28
9-44
9-45
9-47
9-52
9-53
9-63
9-64
9-65
9-67
9-68
9-70
9-71
9-72
9-75
9-80
9-81
9-82
9-83
9-84
9-85
9-90
9-91
9-92
9-93
9-94
9-99
10-**
10-0*
10-00
10-01
10-02
10-05
10-06
10-07
10-1*
10-10
Set-up Select
Preset Reference Select
Profidrive OFF2 Select
Profidrive OFF3 Select
FC Port Diagnostics
Bus Message Count
Bus Error Count
Slave Messages Rcvd
Slave Error Count
Bus Jog
Bus Jog 1 Speed
Bus Jog 2 Speed
PROFIdrive
Setpoint
Actual Value
PCD Write Configuration
PCD Read Configuration
Node Address
Drive Unit System Number
Telegram Selection
Parameters for Signals
Parameter Edit
Process Control
Fault Message Counter
Fault Code
Fault Number
Fault Situation Counter
Profibus Warning Word
Actual Baud Rate
Device Identification
Profile Number
Control Word 1
Status Word 1
Edit Set-up
Profibus Save Data Values
ProfibusDriveReset
DO Identification
Defined Parameters (1)
Defined Parameters (2)
Defined Parameters (3)
Defined Parameters (4)
Defined Parameters (5)
Defined Parameters (6)
Changed Parameters (1)
Changed Parameters (2)
Changed Parameters (3)
Changed Parameters (4)
Changed Parameters (5)
Profibus Revision Counter
CAN Fieldbus
Common Settings
CAN Protocol
Baud Rate Select
MAC ID
Readout Transmit Error Counter
Readout Receive Error Counter
Readout Bus Off Counter
DeviceNet
Process Data Type Selection
Appendix
Operating Guide
Danfoss A/S © 09/2018 All rights reserved.
147
11 11
10-11
10-12
10-13
10-14
10-15
10-2*
10-20
10-21
10-22
10-23
10-3*
10-30
10-31
10-32
10-33
10-34
10-39
10-5*
10-50
10-51
12-**
12-0*
12-00
12-01
12-02
12-03
12-04
12-05
12-06
12-07
12-08
12-09
12-1*
12-10
12-11
12-12
12-13
12-14
12-18
12-19
12-2*
12-20
12-21
12-22
12-23
12-24
12-27
12-28
12-29
12-3*
12-30
12-31
12-32
12-33
12-34
12-35
12-37
12-38
12-4*
Process Data Config Write
Process Data Config Read
Warning Parameter
Net Reference
Net Control
COS Filters
COS Filter 1
COS Filter 2
COS Filter 3
COS Filter 4
Parameter Access
Array Index
Store Data Values
Devicenet Revision
Store Always
DeviceNet Product Code
Devicenet F Parameters
CANopen
Process Data Config Write.
Process Data Config Read.
Ethernet
IP Settings
IP Address Assignment
IP Address
Subnet Mask
Default Gateway
DHCP Server
Lease Expires
Name Servers
Domain Name
Host Name
Physical Address
Ethernet Link Parameters
Link Status
Link Duration
Auto Negotiation
Link Speed
Link Duplex
Supervisor MAC
Supervisor IP Addr.
Process Data
Control Instance
Process Data Config Write
Process Data Config Read
Process Data Config Write Size
Process Data Config Read Size
Master Address
Store Data Values
Store Always
EtherNet/IP
Warning Parameter
Net Reference
Net Control
CIP Revision
CIP Product Code
EDS Parameter
COS Inhibit Timer
COS Filter
Modbus TCP
12-40
12-41
12-42
12-5*
12-50
12-51
12-59
12-6*
12-60
12-62
12-63
12-66
12-67
12-68
12-69
12-8*
12-80
12-81
12-82
12-83
12-84
12-85
12-89
12-9*
12-90
12-91
12-92
12-93
12-94
12-95
12-96
12-97
12-98
12-99
13-**
13-0*
13-00
13-01
13-02
13-03
13-1*
13-10
13-11
13-12
13-1*
13-15
13-16
13-2*
13-20
13-4*
13-40
13-41
13-42
13-43
13-44
13-5*
13-51
13-52
13-9*
Status Parameter
Slave Message Count
Slave Exception Message Count
EtherCAT
Configured Station Alias
Configured Station Address
EtherCAT Status
Ethernet PowerLink
Node ID
SDO Timeout
Basic Ethernet Timeout
Threshold
Threshold Counters
Cumulative Counters
Ethernet PowerLink Status
Other Ethernet Services
FTP Server
HTTP Server
SMTP Service
SNMP Agent
Address Conflict Detection
ACD Last Conflict
Transparent Socket Channel Port
Advanced Ethernet Services
Cable Diagnostic
Auto Cross Over
IGMP Snooping
Cable Error Length
Broadcast Storm Protection
Inactivity timeout
Port Config
QoS Priority
Interface Counters
Media Counters
Smart Logic
SLC Settings
SL Controller Mode
Start Event
Stop Event
Reset SLC
Comparators
Comparator Operand
Comparator Operator
Comparator Value
RS Flip Flops
RS-FF Operand S
RS-FF Operand R
Timers
SL Controller Timer
Logic Rules
Logic Rule Boolean 1
Logic Rule Operator 1
Logic Rule Boolean 2
Logic Rule Operator 2
Logic Rule Boolean 3
States
SL Controller Event
SL Controller Action
User Defined Alerts
13-90
13-91
13-92
13-9*
13-97
13-98
13-99
14-**
14-0*
14-00
14-01
14-03
14-04
14-06
14-1*
14-10
14-11
14-12
14-14
14-15
14-16
14-2*
14-20
14-21
14-22
14-23
14-24
14-25
14-26
14-28
14-29
14-3*
14-30
14-31
14-32
14-35
14-36
14-37
14-4*
14-40
14-41
14-42
14-43
14-5*
14-50
14-51
14-52
14-53
14-55
14-56
14-57
14-59
14-6*
14-60
14-61
14-62
14-7*
14-72
14-73
Alert Trigger
Alert Action
Alert Text
User Defined Readouts
Alert Alarm Word
Alert Warning Word
Alert Status Word
Special Functions
Inverter Switching
Switching Pattern
Switching Frequency
Overmodulation
Acoustic Noise Reduction
Dead Time Compensation
Mains Failure
Mains Failure
Mains Fault Voltage Level
Response to Mains Imbalance
Kin. Back-up Time-out
Kin. Back-up Trip Recovery Level
Kin. Back-up Gain
Trip Reset
Reset Mode
Automatic Restart Time
Operation Mode
Typecode Setting
Trip Delay at Current Limit
Trip Delay at Torque Limit
Trip Delay at Inverter Fault
Production Settings
Service Code
Current Limit Ctrl.
Current Lim Ctrl, Proportional Gain
Current Lim Ctrl, Integration Time
Current Lim Ctrl, Filter Time
Stall Protection
Field-weakening Function
Fieldweakening Speed
Energy Optimising
VT Level
AEO Minimum Magnetisation
Minimum AEO Frequency
Motor Cosphi
Environment
RFI Filter
DC-Link Compensation
Fan Control
Fan Monitor
Output Filter
Capacitance Output Filter
Inductance Output Filter
Actual Number of Inverter Units
Auto Derate
Function at Over Temperature
Function at Inverter Overload
Inv. Overload Derate Current
Compatibility
Legacy Alarm Word
Legacy Warning Word
11 11
14-74
14-8*
14-80
14-88
14-89
14-9*
14-90
15-**
15-0*
15-00
15-01
15-02
15-03
15-04
15-05
15-06
15-07
15-1*
15-10
15-11
15-12
15-13
15-14
15-2*
15-20
15-21
15-22
15-3*
15-30
15-31
15-32
15-33
15-4*
15-40
15-41
15-42
15-43
15-44
15-45
15-46
15-47
15-48
15-49
15-50
15-51
15-53
15-54
15-58
15-59
15-6*
15-60
15-61
15-62
15-63
15-70
15-71
15-72
15-73
15-74
Leg. Ext. Status Word
Options
Option Supplied by External 24VDC
Option Data Storage
Option Detection
Fault Settings
Fault Level
Drive Information
Operating Data
Operating hours
Running Hours
kWh Counter
Power Up's
Over Temp's
Over Volt's
Reset kWh Counter
Reset Running Hours Counter
Data Log Settings
Logging Source
Logging Interval
Trigger Event
Logging Mode
Samples Before Trigger
Historic Log
Historic Log: Event
Historic Log: Value
Historic Log: Time
Fault Log
Fault Log: Error Code
Fault Log: Value
Fault Log: Time
Fault log: Date and Time
Drive Identification
FC Type
Power Section
Voltage
Software Version
Ordered Typecode String
Actual Typecode String
Frequency Converter Ordering No
Power Card Ordering No
LCP Id No
SW ID Control Card
SW ID Power Card
Frequency Converter Serial Number
Power Card Serial Number
Config File Name
Smart Setup Filename
Filename
Option Ident
Option Mounted
Option SW Version
Option Ordering No
Option Serial No
Option in Slot A
Slot A Option SW Version
Option in Slot B
Slot B Option SW Version
Option in Slot C0/E0
15-75
15-76
15-77
15-8*
15-80
15-81
15-89
15-9*
15-92
15-93
15-98
15-99
16-**
16-0*
16-00
16-01
16-02
16-03
16-05
16-06
16-09
16-1*
16-10
16-11
16-12
16-13
16-14
16-15
16-16
16-17
16-18
16-19
16-20
16-21
16-22
16-23
16-24
16-25
16-3*
16-30
16-31
16-32
16-33
16-34
16-35
16-36
16-37
16-38
16-39
16-40
16-41
16-42
16-43
16-45
16-46
16-47
16-48
16-49
Slot C0/E0 Option SW Version
Option in Slot C1/E1
Slot C1/E1 Option SW Version
Operating Data II
Fan Running Hours
Preset Fan Running Hours
Configuration Change Counter
Parameter Info
Defined Parameters
Modified Parameters
Drive Identification
Parameter Metadata
Data Readouts
General Status
Control Word
Reference [Unit]
Reference %
Status Word
Main Actual Value [%]
Actual Position
Custom Readout
Motor Status
Power [kW]
Power [hp]
Motor Voltage
Frequency
Motor current
Frequency [%]
Torque [Nm]
Speed [RPM]
Motor Thermal
Thermistor Sensor Temperature
Motor Angle
Torque [%] High Res.
Torque [%]
Motor Shaft Power [kW]
Calibrated Stator Resistance
Torque [Nm] High
Drive Status
DC Link Voltage
System Temp.
Brake Energy /s
Brake Energy Average
Heatsink Temp.
Inverter Thermal
Inv. Nom. Current
Inv. Max. Current
SL Controller State
Control Card Temp.
Logging Buffer Full
Performance Measurements
Service Log Counter
Timed Actions Status
Motor Phase U Current
Motor Phase V Current
Motor Phase W Current
Speed Ref. After Ramp [RPM]
Current Fault Source
Appendix
148
VLT® AutomationDrive FC 302
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
16-5*
16-50
16-51
16-52
16-53
16-57
16-6*
16-60
16-61
16-62
16-63
16-64
16-65
16-66
16-67
16-68
16-69
16-70
16-71
16-72
16-73
16-74
16-75
16-76
16-77
16-78
16-79
16-8*
16-80
16-82
16-84
16-85
16-86
16-87
16-89
16-9*
16-90
16-91
16-92
16-93
16-94
16-95
16-96
17-**
17-1*
17-10
17-11
17-2*
17-20
17-21
17-22
17-24
17-25
17-26
17-34
17-5*
17-50
17-51
17-52
Ref. & Feedb.
External Reference
Pulse Reference
Feedback[Unit]
Digi Pot Reference
Feedback [RPM]
Inputs & Outputs
Digital Input
Terminal 53 Switch Setting
Analog Input 53
Terminal 54 Switch Setting
Analog Input 54
Analog Output 42 [mA]
Digital Output [bin]
Freq. Input #29 [Hz]
Freq. Input #33 [Hz]
Pulse Output #27 [Hz]
Pulse Output #29 [Hz]
Relay Output [bin]
Counter A
Counter B
Prec. Stop Counter
Analog In X30/11
Analog In X30/12
Analog Out X30/8 [mA]
Analog Out X45/1 [mA]
Analog Out X45/3 [mA]
Fieldbus & FC Port
Fieldbus CTW 1
Fieldbus REF 1
Comm. Option STW
FC Port CTW 1
FC Port REF 1
Bus Readout Alarm/Warning
Configurable Alarm/Warning Word
Diagnosis Readouts
Alarm Word
Alarm Word 2
Warning Word
Warning Word 2
Ext. Status Word
Ext. Status Word 2
Maintenance Word
Position Feedback
Inc. Enc. Interface
Signal Type
Resolution (PPR)
Abs. Enc. Interface
Protocol Selection
Resolution (Positions/Rev)
Multiturn Revolutions
SSI Data Length
Clock Rate
SSI Data Format
HIPERFACE Baudrate
Resolver Interface
Poles
Input Voltage
Input Frequency
17-53
17-56
17-59
17-6*
17-60
17-61
17-7*
17-70
17-71
17-72
17-73
17-74
18-**
18-0*
18-00
18-01
18-02
18-03
18-2*
18-27
18-28
18-29
18-3*
18-36
18-37
18-38
18-39
18-4*
18-43
18-44
18-45
18-5*
18-55
18-56
18-6*
18-60
18-7*
18-70
18-71
18-72
18-75
18-9*
18-90
18-91
18-92
18-93
22-**
22-0*
22-00
23-**
23-0*
23-00
23-01
23-02
23-03
23-04
23-0*
23-08
23-09
Transformation Ratio
Encoder Sim. Resolution
Resolver Interface
Monitoring and App.
Feedback Direction
Feedback Signal Monitoring
Position Scaling
Position Unit
Position Unit Scale
Position Unit Numerator
Position Unit Denominator
Position Offset
Data Readouts 2
Maintenance Log
Maintenance Log: Item
Maintenance Log: Action
Maintenance Log: Time
Maintenance Log: Date and Time
Motor Readouts
Safe Opt. Est. Speed
Safe Opt. Meas. Speed
Safe Opt. Speed Error
Analog Readouts
Analog Input X48/2 [mA]
Temp. Input X48/4
Temp. Input X48/7
Temp. Input X48/10
PGIO Data Readouts
Analog Out X49/7
Analog Out X49/9
Analog Out X49/11
Active Alarms/Warnings
Active Alarm Numbers
Active Warning Numbers
Inputs & Outputs 2
Digital Input 2
Rectifier Status
Mains Voltage
Mains Frequency
Mains Imbalance
Rectifier DC Volt.
PID Readouts
Process PID Error
Process PID Output
Process PID Clamped Output
Process PID Gain Scaled Output
Appl. Functions
Miscellaneous
External Interlock Delay
Time-based Functions
Timed Actions
ON Time
ON Action
OFF Time
OFF Action
Occurrence
Timed Actions Settings
Timed Actions Mode
Timed Actions Reactivation
MG34U502
30-25
30-26
30-27
30-5*
30-50
30-8*
30-80
30-81
30-83
30-84
30-9*
30-90
30-91
30-92
30-93
30-94
30-95
30-96
30-97
31-**
31-00
31-01
31-02
31-03
31-10
31-11
31-19
23-1*
23-10
23-11
23-12
23-13
23-14
23-1*
23-15
23-16
30-**
30-0*
30-00
30-01
30-02
30-03
30-04
30-05
30-06
30-07
30-08
30-09
30-10
30-11
30-12
30-19
30-2*
30-20
30-21
30-22
30-23
30-24
Maintenance
Maintenance Item
Maintenance Action
Maintenance Time Base
Maintenance Time Interval
Maintenance Date and Time
Maintenance Reset
Reset Maintenance Word
Maintenance Text
Special Features
Wobbler
Wobble Mode
Wobble Delta Frequency [Hz]
Wobble Delta Frequency [%]
Wobble Delta Freq. Scaling Resource
Wobble Jump Frequency [Hz]
Wobble Jump Frequency [%]
Wobble Jump Time
Wobble Sequence Time
Wobble Up/ Down Time
Wobble Random Function
Wobble Ratio
Wobble Random Ratio Max.
Wobble Random Ratio Min.
Wobble Delta Freq. Scaled
Adv. Start Adjust
High Starting Torque Time [s]
High Starting Torque Current [%]
Locked Rotor Protection
Locked Rotor Detection Time [s]
Locked Rotor Detection Speed Error
[%]
Light Load Delay [s]
Light Load Current [%]
Light Load Speed [%]
Unit Configuration
Heat Sink Fan Mode
Compatibility (I)
d-axis Inductance (Ld)
Brake Resistor (ohm)
Speed PID Proportional Gain
Process PID Proportional Gain
Wifi LCP
SSID
Channel
Password
Security type
IP address
Submask
Port
Wifi Timeout Action
Bypass Option
Bypass Mode
Bypass Start Time Delay
Bypass Trip Time Delay
Test Mode Activation
Bypass Status Word
Bypass Running Hours
Remote Bypass Activation
Danfoss A/S © 09/2018 All rights reserved.
32-72
32-73
32-74
32-8*
32-80
32-81
32-82
32-83
32-84
32-**
32-0*
32-00
32-01
32-02
32-03
32-04
32-05
32-06
32-07
32-08
32-09
32-10
32-11
32-12
32-13
32-14
32-15
32-3*
32-30
32-31
32-32
32-33
32-35
32-36
32-37
32-38
32-39
32-40
32-43
32-44
32-45
32-5*
32-50
32-51
32-52
32-6*
32-60
32-61
32-62
32-63
32-64
32-65
32-66
32-67
32-68
32-69
32-70
32-71
MCO Basic Settings
Encoder 2
Incremental Signal Type
Incremental Resolution
Absolute Protocol
Absolute Resolution
Absolute Encoder Baudrate X55
Absolute Encoder Data Length
Absolute Encoder Clock Frequency
Absolute Encoder Clock Generation
Absolute Encoder Cable Length
Encoder Monitoring
Rotational Direction
User Unit Denominator
User Unit Numerator
Enc.2 Control
Enc.2 node ID
Enc.2 CAN guard
Encoder 1
Incremental Signal Type
Incremental Resolution
Absolute Protocol
Absolute Resolution
Absolute Encoder Data Length
Absolute Encoder Clock Frequency
Absolute Encoder Clock Generation
Absolute Encoder Cable Length
Encoder Monitoring
Encoder Termination
Enc.1 Control
Enc.1 node ID
Enc.1 CAN guard
Feedback Source
Source Slave
MCO 302 Last Will
Source Master
PID Controller
Proportional factor
Derivative factor
Integral factor
Limit Value for Integral Sum
PID Bandwidth
Velocity Feed-Forward
Acceleration Feed-Forward
Max. Tolerated Position Error
Reverse Behavior for Slave
Sampling Time for PID Control
Scan Time for Profile Generator
Size of the Control Window
(Activation)
Size of the Control Window (Deactiv.)
Integral limit filter time
Position error filter time
Velocity & Accel.
Maximum Velocity (Encoder)
Shortest Ramp
Ramp Type
Velocity Resolution
Default Velocity
32-85
32-86
32-87
32-88
32-89
32-9*
32-90
33-**
33-0*
33-00
33-01
33-02
33-03
33-04
33-1*
33-10
33-11
33-12
33-13
33-14
33-15
33-16
33-17
33-18
33-19
33-20
33-21
33-22
33-23
33-24
33-25
33-26
33-27
33-28
33-29
33-30
33-31
33-32
33-33
33-34
33-4*
33-40
33-41
33-42
33-43
33-44
33-45
33-46
33-47
33-5*
33-50
33-51
33-52
33-53
33-54
33-55
33-56
33-57
33-58
Default Acceleration
Acc. up for limited jerk
Acc. down for limited jerk
Dec. up for limited jerk
Dec. down for limited jerk
Development
Debug Source
MCO Adv. Settings
Home Motion
Force HOME
Zero Point Offset from Home Pos.
Ramp for Home Motion
Velocity of Home Motion
Behaviour during HomeMotion
Synchronization
Sync Factor Master
Sync Factor Slave
Position Offset for Synchronization
Accuracy Window for Position Sync.
Relative Slave Velocity Limit
Marker Number for Master
Marker Number for Slave
Master Marker Distance
Slave Marker Distance
Master Marker Type
Slave Marker Type
Master Marker Tolerance Window
Slave Marker Tolerance Window
Start Behaviour for Marker Sync
Marker Number for Fault
Marker Number for Ready
Velocity Filter
Offset Filter Time
Marker Filter Configuration
Filter Time for Marker Filter
Maximum Marker Correction
Synchronisation Type
Feed Forward Velocity Adaptation
Velocity Filter Window
Slave Marker filter time
Limit Handling
Behaviour atEnd Limit Switch
Negative Software End Limit
Positive Software End Limit
Negative Software End Limit Active
Positive Software End Limit Active
Time in Target Window
Target Window LimitValue
Size of Target Window
I/O Configuration
Terminal X57/1 Digital Input
Terminal X57/2 Digital Input
Terminal X57/3 Digital Input
Terminal X57/4 Digital Input
Terminal X57/5 Digital Input
Terminal X57/6 Digital Input
Terminal X57/7 Digital Input
Terminal X57/8 Digital Input
Terminal X57/9 Digital Input
Appendix
Operating Guide
149
11 11
33-59
33-60
33-61
33-62
33-63
33-64
33-65
33-66
33-67
33-68
33-69
33-70
33-8*
33-80
33-81
33-82
33-83
33-84
33-85
33-86
33-87
33-88
33-9*
33-90
33-91
33-94
33-95
34-**
34-0*
34-01
34-02
34-03
34-04
34-05
34-06
34-07
34-08
34-09
34-10
34-2*
34-21
34-22
34-23
34-24
34-25
34-26
34-27
34-28
34-29
34-30
34-4*
34-40
34-41
34-5*
34-50
34-51
34-52
34-53
34-54
Terminal X57/10 Digital Input
Terminal X59/1 and X59/2 Mode
Terminal X59/1 Digital Input
Terminal X59/2 Digital Input
Terminal X59/1 Digital Output
Terminal X59/2 Digital Output
Terminal X59/3 Digital Output
Terminal X59/4 Digital Output
Terminal X59/5 Digital Output
Terminal X59/6 Digital Output
Terminal X59/7 Digital Output
Terminal X59/8 Digital Output
Global Parameters
Activated Program Number
Power-up State
Drive Status Monitoring
Behaviour afterError
Behaviour afterEsc.
MCO Supplied by External 24VDC
Terminal at alarm
Terminal state at alarm
Status word at alarm
MCO Port Settings
X62 MCO CAN node ID
X62 MCO CAN baud rate
X60 MCO RS485 serial termination
X60 MCO RS485 serial baud rate
MCO Data Readouts
PCD Write Par.
PCD 1 Write to MCO
PCD 2 Write to MCO
PCD 3 Write to MCO
PCD 4 Write to MCO
PCD 5 Write to MCO
PCD 6 Write to MCO
PCD 7 Write to MCO
PCD 8 Write to MCO
PCD 9 Write to MCO
PCD 10 Write to MCO
PCD Read Par.
PCD 1 Read from MCO
PCD 2 Read from MCO
PCD 3 Read from MCO
PCD 4 Read from MCO
PCD 5 Read from MCO
PCD 6 Read from MCO
PCD 7 Read from MCO
PCD 8 Read from MCO
PCD 9 Read from MCO
PCD 10 Read from MCO
Inputs & Outputs
Digital Inputs
Digital Outputs
Process Data
Actual Position
Commanded Position
Actual Master Position
Slave Index Position
Master Index Position
34-55
34-56
34-57
34-58
34-59
34-60
34-61
34-62
34-64
34-65
34-66
34-7*
34-70
34-71
35-**
35-0*
35-00
35-01
35-02
35-03
35-04
35-05
35-06
35-1*
35-14
35-15
35-16
35-17
35-2*
35-24
35-25
35-26
35-27
35-3*
35-34
35-35
35-36
35-37
35-4*
35-42
35-43
35-44
35-45
35-46
36-**
36-0*
36-03
36-04
36-05
36-4*
36-40
36-42
36-43
36-44
36-45
36-5*
36-50
36-52
36-53
Curve Position
Track Error
Synchronizing Error
Actual Velocity
Actual Master Velocity
Synchronizing Status
Axis Status
Program Status
MCO 302 Status
MCO 302 Control
SPI Error Counter
Diagnosis readouts
MCO Alarm Word 1
MCO Alarm Word 2
Sensor Input Option
Temp. Input Mode
Term. X48/4 Temperature Unit
Term. X48/4 Input Type
Term. X48/7 Temperature Unit
Term. X48/7 Input Type
Term. X48/10 Temperature Unit
Term. X48/10 Input Type
Temperature Sensor Alarm Function
Temp. Input X48/4
Term. X48/4 Filter Time Constant
Term. X48/4 Temp. Monitor
Term. X48/4 Low Temp. Limit
Term. X48/4 High Temp. Limit
Temp. Input X48/7
Term. X48/7 Filter Time Constant
Term. X48/7 Temp. Monitor
Term. X48/7 Low Temp. Limit
Term. X48/7 High Temp. Limit
Temp. Input X48/10
Term. X48/10 Filter Time Constant
Term. X48/10 Temp. Monitor
Term. X48/10 Low Temp. Limit
Term. X48/10 High Temp. Limit
Analog Input X48/2
Term. X48/2 Low Current
Term. X48/2 High Current
Term. X48/2 Low Ref./Feedb. Value
Term. X48/2 High Ref./Feedb. Value
Term. X48/2 Filter Time Constant
Programmable I/O Option
I/O Mode
Terminal X49/7 Mode
Terminal X49/9 Mode
Terminal X49/11 Mode
Output X49/7
Terminal X49/7 Analogue Output
Terminal X49/7 Min. Scale
Terminal X49/7 Max. Scale
Terminal X49/7 Bus Control
Terminal X49/7 Timeout Preset
Output X49/9
Terminal X49/9 Analogue Output
Terminal X49/9 Min. Scale
Terminal X49/9 Max. Scale
36-54
36-55
36-6*
36-60
36-62
36-63
36-64
36-65
40-**
40-4*
40-40
40-41
40-42
40-43
40-44
40-45
40-46
40-5*
40-50
40-51
42-**
42-1*
42-10
42-11
42-12
42-13
42-14
42-15
42-17
42-18
42-19
42-2*
42-20
42-21
42-22
42-23
42-24
42-3*
42-30
42-31
42-33
42-35
42-36
42-37
42-4*
42-40
42-41
42-42
42-43
42-44
42-45
42-46
42-47
42-48
42-49
42-5*
42-50
42-51
42-52
Terminal X49/9 Bus Control
Terminal X49/9 Timeout Preset
Output X49/11
Terminal X49/11 Analogue Output
Terminal X49/11 Min. Scale
Terminal X49/11 Max. Scale
Terminal X49/11 Bus Control
Terminal X49/11 Timeout Preset
Special Settings
Extend. Fault Log
Fault Log: Ext. Reference
Fault Log: Frequency
Fault Log: Current
Fault Log: Voltage
Fault Log: DC Link Voltage
Fault Log: Control Word
Fault Log: Status Word
Advanced Control Settings
Flux Sensorless Model Shift
Flux Sensorless Corr. Gain
Safety Functions
Speed Monitoring
Measured Speed Source
Encoder Resolution
Encoder Direction
Gear Ratio
Feedback Type
Feedback Filter
Tolerance Error
Zero Speed Timer
Zero Speed Limit
Safe Input
Safe Function
Type
Discrepancy Time
Stable Signal Time
Restart Behaviour
General
External Failure Reaction
Reset Source
Parameter Set Name
S-CRC Value
Level 1 Password
Level 1 Password Buffer
SS1
Type
Ramp Profile
Delay Time
Delta T
Deceleration Rate
Delta V
Zero Speed
Ramp Time
S-ramp Ratio at Decel. Start
S-ramp Ratio at Decel. End
SLS
Cut Off Speed
Speed Limit
Fail Safe Reaction
11 11
42-53 Start Ramp
42-54 Ramp Down Time
42-6* Safe Fieldbus
42-60 Telegram Selection
42-61 Destination Address
42-8* Status
42-80 Safe Option Status
42-81 Safe Option Status 2
42-82 Safe Control Word
42-83 Safe Status Word
42-85 Active Safe Func.
42-86 Safe Option Info
42-87 Time Until Manual Test
42-88 Supported Customization File Version
42-89 Customization File Version
42-9* Special
42-90 Restart Safe Option
43-** Unit Readouts
43-0* Component Status
43-00 Component Temp.
43-01 Auxiliary Temp.
43-02 Component SW ID
43-1* Power Card Status
43-10 HS Temp. ph.U
43-11 HS Temp. ph.V
43-12 HS Temp. ph.W
43-13 PC Fan A Speed
43-14 PC Fan B Speed
43-15 PC Fan C Speed
43-2* Fan Pow.Card Status
43-20 FPC Fan A Speed
43-21 FPC Fan B Speed
43-22 FPC Fan C Speed
43-23 FPC Fan D Speed
43-24 FPC Fan E Speed
43-25 FPC Fan F Speed
600-** PROFIsafe
600-22 PROFIdrive/safe Tel. Selected
600-44 Fault Message Counter
600-47 Fault Number
600-52 Fault Situation Counter
601-** PROFIdrive 2
601-22 PROFIdrive Safety Channel Tel. No.
Appendix
150
VLT® AutomationDrive FC 302
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Index
Operating Guide
Index
C
A
ADN compliance..................................................................................... 4
Cables
Cable length and cross-section................................................ 103
Installation warning........................................................................ 23
Maximum number and size per phase.............................. 96, 98
Opening............................................. 109, 113, 123, 128, 133, 139
Routing......................................................................................... 63, 67
Shielded............................................................................................... 23
Specifications.......................................................... 96, 98, 100, 103
Alarm reset.............................................................................................. 75
Capacitor storage................................................................................. 17
Alarms
List of............................................................................................. 14, 84
Log.................................................................................................. 14, 93
Types of................................................................................................ 83
Circuit breakers...................................................................................... 67
Ambient conditions
Specifications.................................................................................. 102
Condensation......................................................................................... 17
Abbreviations...................................................................................... 144
AC mains.................................................................................................. 31
see also Mains
Additional resources.............................................................................. 4
Analog
Input specifications...................................................................... 103
Output specifications................................................................... 104
Wiring configuration for speed reference............................... 73
Analog input/output
Descriptions and default settings.............................................. 64
Approvals and certifications............................................................... 4
ATEX monitoring................................................................................... 18
Auto on.............................................................................................. 14, 81
Automatic energy optimization...................................................... 69
Automatic motor adaptation (AMA)
Configuring........................................................................................ 69
Warning............................................................................................... 90
Wiring configuration....................................................................... 72
Auxiliary contacts................................................................................. 66
B
Clearance requirement....................................................................... 18
Closed loop............................................................................................. 72
Control
Characteristics................................................................................ 105
Wiring................................................................................................... 27
Control card
Overtemperature trip point.................................................. 96, 98
RS485 specifications..................................................................... 104
Specifications.................................................................................. 105
Warning............................................................................................... 90
Control input/output
Descriptions and default settings.............................................. 63
Control shelf........................................................................................... 11
Control wiring.......................................................................... 63, 64, 67
Cooling
Check list............................................................................................. 67
Dust warning..................................................................................... 17
Cooling..................................................................................................... 18
Current
Input..................................................................................................... 66
Limit...................................................................................................... 95
Brake
Control................................................................................................. 85
Resistor................................................................................................ 84
Status message................................................................................. 81
Terminal torque rating................................................................. 108
Current scaling card............................................................................. 86
Brake resistor
Warning............................................................................................... 87
Wiring................................................................................................... 66
Wiring schematic............................................................................. 26
D2h interior view.................................................................................. 10
Braking
Electro-mechanical brake............................................................. 79
Wiring configuration for mechanical brake............................ 77
Burst transient....................................................................................... 27
Bus termination switch....................................................................... 65
D
D1h interior view..................................................................................... 9
Definitions
Status messages............................................................................... 81
Derating
Specifications.................................................................................. 102
Digital
Input specifications...................................................................... 103
Output specifications................................................................... 104
Digital input/output
Descriptions and default settings.............................................. 64
Dimension, shipping......................................................................... 7, 8
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
151
Index
VLT® AutomationDrive FC 302
Dimensions
D1h exterior..................................................................................... 109
D1h terminal...................................................................................... 35
D2h exterior..................................................................................... 113
D2h terminal...................................................................................... 37
D3h exterior..................................................................................... 117
D3h terminal...................................................................................... 39
D4h exterior..................................................................................... 120
D4h terminal...................................................................................... 41
D5h exterior..................................................................................... 123
D5h terminal...................................................................................... 43
D6h exterior..................................................................................... 128
D6h terminal...................................................................................... 47
D7h exterior..................................................................................... 133
D7h terminal...................................................................................... 53
D8h exterior..................................................................................... 139
D8h terminal...................................................................................... 57
Discharge time......................................................................................... 5
Disconnect.............................................................................................. 66
Disconnect switch................................................................................ 68
Disposal instruction............................................................................... 4
Door clearance..................................... 112, 116, 127, 132, 138, 143
Door/panel cover
Torque rating................................................................................... 108
Drive
Definition............................................................................................... 7
Initialization....................................................................................... 71
Lifting................................................................................................... 19
Status.................................................................................................... 81
E
Efficiency
Specifications.................................................................... 96, 98, 100
External alarm reset wiring configuration................................... 75
F
Factory default settings...................................................................... 71
Fan power card
Troubleshooting............................................................................... 86
Fans
Servicing.............................................................................................. 17
Warning........................................................................................ 86, 92
Fault log................................................................................................... 14
Fieldbus.................................................................................................... 63
Filter........................................................................................................... 17
Fire mode................................................................................................. 92
Fuses
Overcurrent protection.................................................................. 23
Pre-start check list........................................................................... 67
Specifications.................................................................................. 106
Troubleshooting............................................................................... 95
G
Galvanic isolation............................................................................... 104
Gases......................................................................................................... 17
Gland plate
D1h dimensions............................................................................. 112
D2h dimensions............................................................................. 116
D5h dimensions............................................................................. 127
D6h dimensions............................................................................. 132
D7h dimensions............................................................................. 138
D8h dimensions............................................................................. 143
Torque rating................................................................................... 108
Electronic thermal relay (ETR).......................................................... 23
Ground
Check list............................................................................................. 67
Floating delta.................................................................................... 31
Grounded delta................................................................................ 31
Grounding.......................................................................................... 29
Isolated main..................................................................................... 31
Terminal torque rating................................................................. 108
Warning............................................................................................... 89
EMC.............................................................................................. 23, 24, 25
Ground wire............................................................................................ 27
Electrical specifications 200–240 V................................................ 97
Electrical specifications 380–500 V................................................ 99
Electrical Specifications 525–690 V............................................. 100
Electro-mechanical brake.................................................................. 79
Encoder.................................................................................................... 70
Encoder
Configuration.................................................................................... 78
Determining encoder direction.................................................. 78
Energy efficiency class...................................................................... 102
Environment........................................................................................ 102
Explosive atmosphere......................................................................... 18
Exterior dimensions
D1h.....................................................................................................
D2h.....................................................................................................
D3h.....................................................................................................
D4h.....................................................................................................
D5h.....................................................................................................
D6h.....................................................................................................
D7h.....................................................................................................
D8h.....................................................................................................
152
109
113
117
120
123
128
133
139
H
Hand on............................................................................................. 14, 81
Heat sink
Access.................................................................... 126, 131, 136, 142
Access panel torque rating........................................................ 108
Alarm.................................................................................................... 89
Cleaning.............................................................................................. 17
Overtemperature trip point.................................................. 96, 98
Warning............................................................................................... 91
Heater
Usage.................................................................................................... 17
Wiring of.............................................................................................. 65
Wiring schematic............................................................................. 26
High voltage.................................................................................... 87, 88
High voltage warning............................................................................ 5
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Index
Operating Guide
Humidity.................................................................................................. 17
MCT 10 Set-up Software.................................................................... 69
I
Mechanical brake
Wiring configuration....................................................................... 77
Indicator lights....................................................................................... 83
Input
Power.................................................................................................... 27
Voltage................................................................................................. 68
Input specifications........................................................................... 103
Installation
Check list............................................................................................. 67
Electrical.............................................................................................. 23
EMC-compliant................................................................................. 25
Initialization....................................................................................... 71
Qualified personnel........................................................................... 5
Quick set-up....................................................................................... 69
Start up................................................................................................ 70
Tools needed..................................................................................... 17
Installation................................................................................ 18, 20, 22
Installation environment................................................................... 17
Interference
EMC....................................................................................................... 24
Radio....................................................................................................... 7
Menu
Descriptions of.................................................................................. 15
Keys....................................................................................................... 14
Motor
Cable.............................................................................................. 23, 29
Class protection................................................................................ 18
Connection......................................................................................... 29
Data....................................................................................................... 95
Output specifications................................................................... 102
Overheating....................................................................................... 85
Power.................................................................................................... 27
Rotation............................................................................................... 70
Setup.................................................................................................... 15
Terminal torque rating................................................................. 108
Thermistor wiring configuration................................................ 76
Troubleshooting........................................................................ 94, 95
Unintended motor rotation............................................................ 6
Warning................................................................................. 84, 85, 87
Wiring schematic............................................................................. 26
Mounting................................................................................... 18, 20, 22
Interlock device..................................................................................... 65
N
Internal fault........................................................................................... 89
Nameplate............................................................................................... 16
Navigation keys.............................................................................. 14, 68
L
LCP
Display................................................................................................. 13
Indicator lights.................................................................................. 14
Menu..................................................................................................... 15
Troubleshooting............................................................................... 94
O
Leakage current................................................................................ 5, 27
Overcurrent............................................................................................. 85
Lifting................................................................................................. 17, 19
Overcurrent protection...................................................................... 23
Load share
Terminal dimensions....................................................................... 34
Terminal torque rating................................................................. 108
Terminals...................................................................................... 12, 33
Warning........................................................................................... 5, 88
Wiring schematic............................................................................. 26
Overvoltage............................................................................................ 95
Load share.......................................................................................... 7, 33
Local control panel (LCP)................................................................... 13
P
Parameters.............................................................................. 15, 71, 145
Pedestal.................................................................................................... 20
PELV......................................................................................................... 104
Periodic forming................................................................................... 17
Phase loss................................................................................................ 84
M
Main menu.............................................................................................. 15
Mains
Shield...................................................................................................... 6
Supply specifications................................................................... 102
Terminal torque rating................................................................. 108
Warning............................................................................................... 88
Maintenance.................................................................................... 17, 80
Manual
Version number................................................................................... 4
MCT 10...................................................................................................... 69
MG34U502
Optional equipment..................................................................... 65, 68
Output
Specifications.................................................................................. 104
Pigtails...................................................................................................... 23
Potential equalization......................................................................... 27
Potentiometer................................................................................. 64, 75
Power
Connection......................................................................................... 23
Leakage............................................................................................... 27
Losses................................................................................... 96, 98, 100
Ratings................................................................................. 96, 98, 100
Power card
Warning............................................................................................... 91
Programming......................................................................................... 14
Danfoss A/S © 09/2018 All rights reserved.
153
Index
VLT® AutomationDrive FC 302
Pulse
Input specifications...................................................................... 104
Wiring configuration for start/stop........................................... 74
Q
Qualified personnel................................................................................ 5
Quick menu..................................................................................... 14, 15
Short-circuit current rating............................................................. 107
Sleep mode............................................................................................. 82
Smart logic control
Wiring configuration....................................................................... 77
Software version number.................................................................... 4
Specifications electrical..................................................... 96, 98, 100
R
Speed
Wiring configuration for speed reference............................... 75
Wiring configuration for speed up/down............................... 75
Ramp-down time.................................................................................. 95
Start/stop wiring configuration............................................... 73, 74
Ramp-up time........................................................................................ 95
Status message definitions............................................................... 81
Recycling.................................................................................................... 4
Storage..................................................................................................... 17
Reference
Speed input........................................................................................ 73
Switches
A53 and A54.................................................................................... 103
A53/A54............................................................................................... 66
Brake resistor temperature........................................................... 66
Bus termination................................................................................ 65
Regen................................................................................................... 7, 33
Regen
Terminal dimensions....................................................................... 34
Terminals........................................................................ 12, 33, 40, 42
Regeneration
Terminal torque rating................................................................. 108
Regional settings......................................................................... 71, 145
Relay
Specifications.................................................................................. 105
Reset..................................................................................... 14, 83, 85, 91
RFI............................................................................................................... 31
Rotor
Warning............................................................................................... 92
T
Temperature........................................................................................... 17
Terminal dimensions
D1h........................................................................................................ 35
D2h........................................................................................................ 37
D3h........................................................................................................ 39
D4h........................................................................................................ 41
D5h........................................................................................................ 43
D6h........................................................................................................ 47
D7h........................................................................................................ 53
D8h........................................................................................................ 57
RS485
Configuring........................................................................................ 65
Terminal description....................................................................... 63
Wiring configuration....................................................................... 76
Wiring schematic............................................................................. 26
Terminals
Analog input/output...................................................................... 64
Control locations.............................................................................. 63
Digital input/output........................................................................ 64
Serial communication.................................................................... 63
Terminal 37.................................................................................. 64, 65
S
Thermal protection................................................................................ 4
Safe Torque Off
Terminal location............................................................................. 64
Warning............................................................................................... 91
Wiring configuration....................................................................... 73
Wiring of.............................................................................................. 65
Wiring schematic............................................................................. 26
Thermistor
Cable routing..................................................................................... 63
Terminal location............................................................................. 64
Warning............................................................................................... 91
Wiring configuration....................................................................... 76
Safety instructions................................................................................ 23
Torque
Characteristic.................................................................................. 102
Fastener rating................................................................................ 108
Limit............................................................................................... 85, 95
Wiring configuration for torque and stop limit..................... 79
Serial communication
Cover torque rating...................................................................... 108
Descriptions and default settings.............................................. 63
Service...................................................................................................... 80
Set-up....................................................................................................... 14
Shielding
Clamps................................................................................................. 23
Mains....................................................................................................... 6
Twisted ends...................................................................................... 23
Tools.......................................................................................................... 17
Transducer............................................................................................... 63
Trip
Points for 200–240 V drives.......................................................... 96
Points for 380–500 V drives.......................................................... 98
Points for 525–690 V drives........................................................ 100
Shipping dimension.......................................................................... 7, 8
Short circuit............................................................................................ 86
154
Danfoss A/S © 09/2018 All rights reserved.
MG34U502
Index
Operating Guide
Troubleshooting
Fuses..................................................................................................... 95
LCP......................................................................................................... 94
Mains.................................................................................................... 95
Motor............................................................................................. 94, 95
Warnings and alarms...................................................................... 84
U
UL certification......................................................................................... 4
Unintended start.............................................................................. 5, 80
USB
Specifications.................................................................................. 106
V
Voltage
Imbalance........................................................................................... 84
Input..................................................................................................... 66
W
Warnings
List of............................................................................................. 14, 84
Types of................................................................................................ 83
Weight.................................................................................................... 7, 8
Windmilling............................................................................................... 6
Wire size................................................................................................... 29
Wiring control terminals.................................................................... 64
Wiring schematic
Drive...................................................................................................... 26
Typical application examples...................................................... 72
MG34U502
Danfoss A/S © 09/2018 All rights reserved.
155
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to
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of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
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MG34U502
*MG34U502*
09/2018