MAKING MODERN LIVING POSSIBLE
Instruction Manual
VLT® Refrigeration Drive FC 103
1.1–90 kW
www.danfoss.com/drives
Contents
Instruction Manual
Contents
1 Introduction
4
1.1 Purpose of the Manual
4
1.2 Additional Resources
4
1.3 Document and Software Version
4
1.4 Product Overview
4
1.5 Approvals and Certifications
7
1.6 Disposal Instruction
7
2 Safety
8
2.1 Safety Symbols
8
2.2 Qualified Personnel
8
2.3 Safety Precautions
8
3 Mechanical Installation
3.1 Unpacking
10
3.2 Installation Environments
10
3.3 Mounting
11
4 Electrical Installation
13
4.1 Safety Instructions
13
4.2 EMC-compliant Installation
13
4.3 Grounding
13
4.4 Wiring Schematic
15
4.5 Access
17
4.6 Motor Connection
17
4.7 AC Line Power Connection
18
4.8 Control Wiring
18
4.8.1 Control Terminal Types
19
4.8.2 Wiring to Control Terminals
20
4.8.3 Enabling Motor Operation (Terminal 27)
20
4.8.4 Voltage/Current Input Selection (Switches)
21
4.8.5 Safe Torque Off (STO)
21
4.8.6 RS-485 Serial Communication
21
4.9 Installation Check List
5 Commissioning
MG16E322
10
22
23
5.1 Safety Instructions
23
5.2 Applying Power
23
5.3 Local Control Panel Operation
24
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
Contents
Instruction Manual
5.3.2 LCP Layout
24
5.3.3 Parameter Settings
26
5.3.4 Uploading/Downloading Data to/from the LCP
26
5.4 Basic Programming
27
5.4.1 Commissioning with SmartStart
27
5.4.2 Commissioning via [Main Menu]
27
5.4.3 Asynchronous Motor Set-up
28
5.4.4 PM Motor Set-up in VVCplus
28
5.4.5 Automatic Energy Optimization (AEO)
29
5.4.6 Automatic Motor Adaptation (AMA)
30
5.5 Checking Motor Rotation
30
5.6 Local Control Test
30
5.7 System Start-up
31
6 Application Set-up Examples
32
7 Maintenance, Diagnostics and Troubleshooting
36
7.1 Maintenance and Service
36
7.2 Status Messages
36
7.3 Warning and Alarm Types
38
7.4 List of Warnings and Alarms
39
7.5 Troubleshooting
45
8 Specifications
48
8.1 Electrical Data
48
8.1.1 Line Power Supply 3x200–240 V AC
48
8.1.2 Line Power Supply 3x380–480 V AC
50
8.1.3 Line Power Supply 3x525–600 V AC
52
8.2 Line Power Supply
54
8.3 Motor Output and Motor Data
55
8.4 Ambient Conditions
55
8.5 Cable Specifications
55
8.6 Control Input/Output and Control Data
56
8.7 Connection Tightening Torques
59
8.8 Fuses and Circuit Breakers
60
8.9 Power Ratings, Weight and Dimensions
67
9 Appendix
69
9.1 Symbols, Abbreviations and Conventions
69
9.2 Parameter Menu Structure
69
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Contents
Instruction Manual
Index
MG16E322
73
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
1 1
Introduction
Instruction Manual
1 Introduction
1.1 Purpose of the Manual
1.4 Product Overview
This instruction manual provides information for safe
installation and commissioning of the adjustable frequency
drive.
1.4.1 Intended Use
This instruction manual is intended for use by qualified
personnel.
Read and follow the instruction manual to use the
adjustable frequency drive safely and professionally, and
pay particular attention to the safety instructions and
general warnings. Keep this instruction manual available
with the adjustable frequency drive at all times.
The adjustable frequency drive is an electronic motor
controller intended for
•
regulation of motor speed in response to system
feedback or to remote commands from external
controllers. A power drive system consists of the
adjustable frequency drive, the motor and
equipment driven by the motor.
•
system and motor status surveillance.
The adjustable frequency drive can also be used for motor
protection.
VLT® is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced
adjustable frequency drive functions and programming.
Depending on configuration, the adjustable frequency
drive can be used in standalone applications or form part
of a larger appliance or installation.
•
The VLT® Programming Guide provides greater
detail on working with parameters and many
application examples.
The adjustable frequency drive is allowed for use in
residential, industrial and commercial environments in
accordance with local laws and standards.
•
The VLT® Design Guide provides detailed
information about capabilities and functionality to
design motor control systems.
NOTICE!
•
Instructions for operation with optional
equipment.
Supplementary publications and manuals are available
from Danfoss. See www.danfoss.com/BusinessAreas/DrivesSolutions/Documentations/VLT+Technical+Documentation.htm
for listings.
1.3 Document and Software Version
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 adjustable frequency drive in applications
which are non-compliant with specified operating
conditions and environments. Ensure compliance with the
conditions specified in chapter 8 Specifications.
This manual is regularly reviewed and updated. All
suggestions for improvement are welcome. Table 1.1 shows
the document version and the corresponding software
version.
Edition
Remarks
Software version
MG16E3xx
Replaces MG16E2xx
1.21
Table 1.1 Document and Software Version
4
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Instruction Manual
Introduction
1 1
130BB492.10
1.4.2 Exploded Views
1
2
3
4
18
5
17
16
6
15
8
7
8
9
14
10
11
13
12
1
Local control panel (LCP)
10
Motor output terminals 96 (U), 97 (V), 98 (W)
2
RS-485 serial bus connector (+68, -69)
11
Relay 2 (04, 05, 06)
3
Analog I/O connector
12
Relay 1 (01, 02, 03)
4
LCP input plug
13
-
5
Analog switches (A53), (A54)
14
Line power input terminals 91 (L1), 92 (L2), 93 (L3)
6
Cable shield connector
15
USB connector
7
Decoupling plate
16
Serial bus terminal switch
8
Grounding clamp (PE)
17
Digital I/O and 24 V power supply
9
Shielded cable grounding clamp and strain relief
18
Cover
Figure 1.1 Exploded View Enclosure Type A, IP20
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
5
13
12
11
2
10
DC-
130BB493.10
Instruction Manual
DC+
1
06 05 04
03 02 01
9
8
61
68
39
42
Remove jumper to activate
50
53
54
Safe Stop
Max. 24 Volt !
12
3
13
18
19
27
29
32
33
20
7
4
6
5
19
17
18
FAN MOUNTING
QDF-30
1 1
Introduction
16
15
1
Local control panel (LCP)
11
Relay 2 (04, 05, 06)
2
Cover
12
Lifting ring
3
RS-485 serial bus connector
13
Mounting slot
4
Digital I/O and 24 V power supply
14
Grounding clamp (PE)
5
Analog I/O connector
15
Cable shield connector
6
Cable shield connector
16
-
7
USB connector
17
-
8
Serial bus terminal switch
18
Motor output terminals 96 (U), 97 (V), 98 (W)
9
Analog switches (A53), (A54)
19
Line power input terminals 91 (L1), 92 (L2), 93 (L3)
10
Relay 1 (01, 02, 03)
14
Figure 1.2 Exploded View Enclosure Types B and C, IP55 and IP66
6
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Instruction Manual
Introduction
1.4.3 Block Diagram of the Adjustable
Frequency Drive
1 1
Area
Title
Functions
•
Input power, internal
processing, output, and motor
current are monitored to
provide efficient operation
and control
•
User interface and external
commands are monitored and
performed
•
Status output and control can
be provided
Figure 1.3 is a block diagram of the internal components of
the adjustable frequency drive. See Table 1.2 for their
functions.
8
Control circuitry
Table 1.2 Legend to Figure 1.3
Figure 1.3 Adjustable Frequency Drive Block Diagram
Area
Title
Functions
•
1
Line power input
2
Rectifier
3
DC bus
4
5
6
7
DC reactors
Capacitor bank
•
The rectifier bridge converts
the AC input to DC current to
supply inverter power
•
Intermediate DC bus circuit
handles the DC current
•
Filter the intermediate DC
circuit voltage
•
•
•
Prove line transient protection
MG16E322
Reduce RMS current
Raise the power factor
reflected back to the line
•
Reduce harmonics on the AC
input
•
•
Stores the DC power
Provides ride-through
protection for short power
losses
•
Converts the DC into a
controlled PWM AC waveform
for a controlled variable
output to the motor
•
Regulated 3-phase output
power to the motor
Inverter
Output to motor
3-phase AC line power supply
to the adjustable frequency
drive
1.4.4 Enclosure Types and Power Ratings
For enclosure types and power ratings of the adjustable
frequency drives, refer to chapter 8.9 Power Ratings, Weight
and Dimensions.
1.5 Approvals and Certifications
Table 1.3 Approvals and Certifications
More approvals and certifications are available. Contact
local Danfoss partner.
The adjustable frequency drive complies with UL508C
thermal memory retention requirements. For more
information, refer to the section Motor Thermal Protection
in the Design Guide.
1.6 Disposal Instruction
Do not dispose of equipment containing
electrical components together with
domestic waste.
Collect it separately in accordance with
local and currently valid legislation.
Table 1.4 Disposal Instruction
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
7
2 2
Safety
Instruction Manual
2 Safety
2.3 Safety Precautions
2.1 Safety Symbols
The following symbols are used in this document:
WARNING
Indicates a potentially hazardous situation which could
result in death or serious injury.
CAUTION
Adjustable frequency drives contain high voltage when
connected to AC line power. Failure to perform installation, start-up, and maintenance by qualified personnel
could result in death or serious injury.
•
Indicates a potentially hazardous situation which could
result in minor or moderate injury. It may also be used
to alert against unsafe practices.
Installation, start-up, and maintenance must be
performed by qualified personnel only.
WARNING
UNINTENDED START
NOTICE!
Indicates important information, including situations that
may result in damage to equipment or property.
2.2 Qualified Personnel
Correct and reliable transport, storage, installation,
operation and maintenance are required for the troublefree and safe operation of the adjustable frequency drive.
Only qualified personnel is allowed to install or operate
this equipment.
Qualified personnel is defined as trained staff, who are
authorized to install, commission, and maintain equipment,
systems and circuits in accordance with pertinent laws and
regulations. Additionally, the personnel must be familiar
with the instructions and safety measures described in this
document.
8
WARNING
HIGH VOLTAGE
When the adjustable frequency drive is connected to AC
line power, the motor may start at any time, causing risk
of death, serious injury, equipment, or property damage.
The motor can start by means of an external switch, a
serial bus command, an input reference signal from the
LCP, or after a cleared fault condition.
•
Disconnect the adjustable frequency drive from
line power whenever personal safety considerations make it necessary to avoid unintended
motor start.
•
Press [Off] on the LCP before programming
parameters.
•
The adjustable frequency drive, motor, and any
driven equipment must be in operational
readiness when the adjustable frequency drive
is connected to AC line power.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Safety
Instruction Manual
WARNING
WARNING
DISCHARGE TIME
EQUIPMENT HAZARD
The adjustable frequency drive contains DC link
capacitors that can remain charged even when the
adjustable frequency drive is not powered. Failure to
wait the specified time after power has been removed
before performing service or repair work could result in
death or serious injury.
Contact with rotating shafts and electrical equipment
can result in death or serious injury.
1.
Stop motor.
2.
Disconnect AC line power, permanent magnet
type motors, and remote DC link power
supplies, including battery backups, UPS, and
DC link connections to other adjustable
frequency drives.
3.
Wait for the capacitors to discharge fully before
performing any service or repair work. The
duration of waiting time is specified in
Table 2.1.
Voltage [V]
Minimum waiting time (minutes)
4
15
200–240
1.5–5 hp
[1.1–3.7 kW]
7.5–60 hp
[5.5–45 kW]
380–500
1.5–10 hp
[1.1–7.5 kW]
15–125 hp
[11–90 kW]
525–600
1.5–10 hp
[1.1–7.5 kW]
15–125 hp
[11–90 kW]
2 2
•
Ensure that only trained and qualified
personnel perform installation, start-up, and
maintenance.
•
Ensure that electrical work conforms to national
and local electrical codes.
•
Follow the procedures in this manual.
CAUTION
WINDMILLING
Unintended rotation of permanent magnet motors
causes risk of personal injury and equipment damage.
•
Ensure that permanent magnet motors are
blocked to prevent unintended rotation.
CAUTION
POTENTIAL HAZARD IN THE EVENT OF INTERNAL
FAILURE
Risk of personal injury when the adjustable frequency
drive is not properly closed.
•
Before applying power, ensure all safety covers
are in place and securely fastened.
High voltage may be present even when the warning LED
indicator lights are off.
Table 2.1 Discharge Time
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
adjustable frequency drive properly could result in death
or serious injury.
•
Ensure correct grounding of the equipment by
a certified electrical installer.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
9
Instruction Manual
3 Mechanical Installation
3.1 Unpacking
NOTICE!
3.1.1 Items Supplied
Do not remove the nameplate from the adjustable
frequency drive (loss of warranty).
Items supplied may vary according to product configuration.
3.1.2 Storage
•
•
1
2
4
5
6
7
Make sure the items supplied and the
information on the nameplate correspond to the
order confirmation.
Check the packaging and the adjustable
frequency drive visually for damage caused by
inappropriate handling during shipment. File any
claim for damage with the carrier. Retain
damaged parts for clarification.
VLT
Refrigeration Drive
www.danfoss.com
T/C: FC-103P1K1T2E20H1XGXXXXSXXXXAXBXCXXXXDX
P/N: 134F8447
S/N: 010302G162
1.1 kw / 1.5 HP
9
IN: 3x200-240V 50/60Hz 5.9A
OUT: 3x0-Vin 0-590Hz 6.6 A
o
8
o
CHASSIS/ IP20 Tamb. 50 C/122 F
*1 3 4 F 8 4 4 7 0 1 0 3 0 2 G 1 6 2 *
10
3
MADE IN
DENMARK
130BD796.10
3 3
Mechanical Installation
Ensure that requirements for storage are fulfilled. Refer to
chapter 8.4 Ambient Conditions for further details.
3.2 Installation Environments
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
lifetime of the adjustable frequency drive. Ensure that
requirements for air humidity, temperature and altitude
are met.
Vibration and Shock
The adjustable frequency drive complies with requirements
for units mounted on the walls and floors of production
premises, as well as in panels bolted to walls or floors.
For detailed ambient conditions specifications, refer to
chapter 8.4 Ambient Conditions.
CAUTION:
See manual for special condition/mains fuse
`
voir manual de conditions speclales/fusibles
WARNING:
Stored charge, wait 4 min.
` attendez 4 min.
Charge residuelle,
1
Type code
2
Order number
3
Serial number
4
Power rating
5
Input voltage, frequency and current (at low/high
voltages)
6
Output voltage, frequency and current (at low/high
voltages)
7
Enclosure type and IP rating
8
Maximum ambient temperature
9
Certifications
10
Discharge time (Warning)
Figure 3.1 Product Nameplate (Example)
10
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Instruction Manual
Mechanical Installation
3.3 Mounting
Mounting
Improper mounting can result in overheating and
reduced performance.
Cooling
Ensure that top and bottom clearance for air
cooling is provided. See Figure 3.2 for clearance
requirements.
130BD528.10
•
a
1.
Ensure that the strength of the mounting location
supports the unit weight. The adjustable
frequency drive allows side-by-side installation.
2.
Place the unit as near to the motor as possible.
Keep the motor cables as short as possible.
3.
Mount the unit vertically to a solid flat surface or
to the optional backplate to provide cooling
airflow.
4.
Use the slotted mounting holes on the unit for
wall mounting, when provided.
Mounting with backplate and railings
130BD504.10
NOTICE!
Figure 3.3 Proper Mounting with Backplate
a
NOTICE!
Backplate is required when mounted on railings.
Figure 3.2 Top and Bottom Cooling Clearance
NOTICE!
Enclosure
A2-A5
B1-B4
C1, C3
C2, C4
a (ins [mm])
3.94 [100]
7.87 [200]
7.87 [200]
8.86 [225]
Table 3.1 Minimum Airflow Clearance Requirements
Lifting
•
To determine a safe lifting method, check the
weight of the unit, see chapter 8.9 Power Ratings,
Weight and Dimensions.
•
Ensure that the lifting device is suitable for the
task.
•
If necessary, plan for a hoist, crane, or forklift with
the appropriate rating to move the unit.
•
For lifting, use hoist rings on the unit, when
provided.
MG16E322
All A, B, and C enclosures allow side-by-side installation.
Exception: if an IP21 kit is used, there has to be a
clearance between the enclosures:
•
For enclosures A2, A3, A4, B3, B4 and C3, the
minimum clearance is 2 ins [50 mm].
•
For enclosure C4, the minimum clearance is
3 ins [75 mm].
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
11
3 3
C
Instruction Manual
b
B
e
f
3 3
130BA648.12
Mechanical Installation
a
c
A
d
e
a
b
e
f
130BA715.12
Figure 3.4 Top and Bottom Mounting Holes
(See chapter 8.9 Power Ratings, Weight and Dimensions)
a
Figure 3.5 Top and Bottom Mounting Holes (B4, C3, C4)
12
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Electrical Installation
Instruction Manual
4 Electrical Installation
4.1 Safety Instructions
Wire Type and Ratings
See chapter 2 Safety for general safety instructions.
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 or
metal conduits could result in death or serious injury.
•
•
run output motor cables separately, or
use shielded cables or metal conduits
CAUTION
The adjustable frequency drive can cause a DC current in
the PE conductor. Failure to follow the recommendation
below means the RCD may not provide the intended
protection.
When a residual current-operated protective
device (RCD) is used for protection against
electrical shock, only an RCD of Type B is
permitted on the supply side.
The adjustable frequency drive is supplied with Class 20
motor overload protection.
Overcurrent Protection
•
Additional protective equipment such as shortcircuit protection or motor thermal protection
between adjustable frequency drive and motor is
required for applications with multiple motors.
Input fusing is required to provide short circuit
and overcurrent protection. If not factorysupplied, fuses must be provided by the installer.
See maximum fuse ratings in chapter 8.8 Fuses
and Circuit Breakers.
MG16E322
Power connection wire recommendation:
minimum 167°F [75°C] rated copper wire.
See chapter 8.1 Electrical Data and chapter 8.5 Cable Specifications for recommended wire sizes and types.
4.2 EMC-compliant Installation
To obtain an EMC-compliant installation, follow the
instructions provided in
chapter 4.3 Groundingchapter 4.4 Wiring Schematic,
chapter 4.6 Motor Connection, and chapter 4.8 Control
Wiring.
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
adjustable frequency drive properly could result in death
or serious injury.
•
Ensure correct grounding of the equipment by
a certified electrical installer.
For electrical safety
NOTICE!
•
All wiring must comply with local and national
regulations regarding cross-section and ambient
temperature requirements.
4.3 Grounding
SHOCK HAZARD
•
•
•
Ground the adjustable frequency drive in
accordance with applicable standards and
directives.
•
Use a dedicated ground wire for input power,
motor power and control wiring.
•
Do not ground one adjustable frequency drive to
another in a “daisy chain” fashion.
•
Keep the ground wire connections as short as
possible.
•
Follow the motor manufacturer wiring
requirements.
•
Minimum cable cross-section: AWG 7 [10 mm2]
(or two rated ground wires terminated
separately).
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
13
4 4
Electrical Installation
Instruction Manual
For EMC-compliant installation
4 4
•
Establish electrical contact between cable shield
and adjustable frequency drive enclosure by
using metal cable connectors or by using the
clamps provided on the equipment (see
chapter 4.6 Motor Connection).
•
Use high-strand wire to reduce electrical
interference.
• Do not use pigtails.
NOTICE!
POTENTIAL EQUALIZATION
Risk of electrical interference, when the ground potential
between the adjustable frequency drive and the system
is different. Install equalizing cables between the system
components. Recommended cable cross-section: AWG 6
[16 mm2].
14
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Electrical Installation
Instruction Manual
3-phase
power
input
91 (L1)
92 (L2)
93 (L3)
95 PE
130BD807.10
4.4 Wiring Schematic
(U) 96
(V) 97
(W) 98
(PE) 99
Motor
4 4
Switch Mode
Power Supply
10 V DC 24 V DC
15 mA 130/200 mA
+10 V DC
ON
53 (A IN)
A54
ON
54 (A IN)
1 2
0/-10 V DC +10 V DC
0/4-20 mA
+
-
+
-
A53
1 2
0/-10 V DC+10 V DC
0/4-20 mA
50 (+10 V OUT)
relay1
ON=0/4-20 mA
OFF=0/-10 V DC +10 V DC
03
55 (COM A IN)
relay2
12 (+24 V OUT)
01
06
13 (+24 V OUT)
24 V (NPN)
0 V (PNP)
04
19 (D IN)
24 V (NPN)
0 V (PNP)
(COM A OUT) 39
(COM D IN)
27
(D IN/OUT)
24 V (NPN)
0 V (PNP)
24 V
S801
ON
24 V
1 2
(D IN/OUT)
400 V AC, 2 A
Analog Output
0/4-20 mA
(A OUT) 42
0V
29
240 V AC, 2 A
05
P 5-00
18 (D IN)
20
240 V AC, 2 A
02
ON=Terminated
OFF=Open
5V
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)
RS-485
Interface
0V
RS-485
(N RS-485) 69
(P RS-485) 68
(COM RS-485) 61
*
37 (D IN)
**
: Chassis
: Ground
Figure 4.1 Basic Wiring Schematic
A=Analog, D=Digital
*Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the VLT® Adjustable
Frequency Drives - Safe Torque Off Instruction Manual.
**Do not connect cable shield.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
15
Instruction Manual
130BD529.11
Electrical Installation
2
6
4 4
1
3
4
5
9
10
11
L1
L2
L3
PE
U
V
W
PE
8
7
1
PLC
6
Cable connector
2
Adjustable frequency drive
7
Motor, 3-phase and PE
3
Output contactor
8
Line power, 3-phase and reinforced PE
4
Grounding rail (PE)
9
Control wiring
5
Cable insulation (stripped)
10
Equalizing min. 0.025 in2 [16 mm2]
Figure 4.2 EMC-compliant Electrical Connection
NOTICE!
EMC INTERFERENCE
Run cables for input power, motor wiring and control wiring in three separate metallic conduits. Failure to isolate
power, motor and control cables can result in unintended behavior or reduced performance. Minimum 7.9 in [200 mm]
clearance between power, motor and control cables is required.
16
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Electrical Installation
Instruction Manual
4.6 Motor Connection
4.5 Access
Remove cover with a screwdriver (See Figure 4.3)
or by loosening attaching screws (See Figure 4.4).
130BT248.10
•
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 or
metal conduits could result in death or serious injury.
•
•
130BT334.10
Figure 4.3 Access to Wiring for IP20 and IP21 Enclosures
run output motor cables separately, or
use shielded cables or metal conduits
•
Comply with local and national electrical codes
for cable sizes. For maximum wire sizes, see
chapter 8.1 Electrical Data.
•
Follow the motor manufacturer wiring
requirements.
•
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
(e.g., Dahlander motor or slip ring induction
motor) between the adjustable frequency drive
and the motor.
Procedure
Figure 4.4 Access to Wiring for IP55 and IP66 Enclosures
See Table 4.1 before tightening the covers.
Enclosure
IP55
A4/A5
2
2
B1/B2
2.2
2.2
C1/C2
2.2
2.2
1.
Strip a section of the outer cable insulation.
2.
Position the stripped wire under the cable clamp
to establish mechanical fixation and electrical
contact between cable shield and ground.
3.
Connect ground wire to the nearest grounding
terminal in accordance with grounding
instructions provided in chapter 4.3 Grounding,
see Figure 4.5.
4.
Connect the 3-phase motor wiring to terminals
96 (U), 97 (V), and 98 (W), see Figure 4.5.
5.
Tighten terminals in accordance with the
information provided in chapter 8.7 Connection
Tightening Torques.
IP66
No screws to tighten for A2/A3/B3/B4/C3/C4.
Table 4.1 Tightening Torques for Covers [Nm]
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
17
4 4
U
Instruction Manual
V
96
97
130BD531.10
Electrical Installation
W
98
4 4
4.7 AC Line Power Connection
•
Size wiring based upon the input current of the
adjustable frequency drive. For maximum wire
sizes, see chapter 8.1 Electrical Data.
•
Comply with local and national electrical codes
for cable sizes.
Procedure
1.
Connect 3-phase AC input power wiring to
terminals L1, L2, and L3 (see Figure 4.6).
2.
Depending on the configuration of the
equipment, input power is connected to the line
power input terminals or the input disconnect.
3.
Ground the cable in accordance with grounding
instructions provided in chapter 4.3 Grounding.
4.
When supplied from an isolated line power
source (IT line power or floating delta) or TT/TN-S
line power with a grounded leg (grounded delta),
ensure that 14-50 RFI 1 is set to [0] Off to avoid
damage to the intermediate circuit and to reduce
ground capacity currents in accordance with IEC
61800-3.
Figure 4.5 Motor Connection
4.8 Control Wiring
93
A
I
N
L3
S
RELAY 2
92
L2
95
+D
C
99
BR
-
•
Isolate control wiring from high power
components in the adjustable frequency drive.
•
When the adjustable frequency 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.
RELAY 1
91
M
L1
130BB920.10
Figure 4.6 represents line power input, motor, and
grounding for basic adjustable frequency drives. Actual
configurations vary with unit types and optional
equipment.
B
MO
U TOR
V W
- LC 99
Figure 4.6 Example of Motor, Line Power and Ground Wiring
18
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Electrical Installation
Instruction Manual
4.8.1 Control Terminal Types
Digital Inputs/Outputs
Parameter
Default
setting
Description
12, 13
-
+24 V DC
24 V DC supply
voltage. Maximum
output current is
200 mA total for all
24 V loads. Usable for
digital inputs and
external transducers.
130BB921.11
Figure 4.7 and Figure 4.8 show the removable adjustable
frequency drive connectors. Terminal functions and default
settings are summarized in Table 4.2.
Terminal
2
3
4
1
1
12 13 18 19 27 29 32 33 20 37
2
61 68 69
130BB931.10
Figure 4.7 Control Terminal Locations
3
39 42 50 53 54 55
18
5-10
19
5-11
[8] Start
[10] Reversing
32
5-14
[39] Day/Night
Digital inputs.
Control
33
5-15
[0] No
operation
27
5-12
[2] Coast
inverse
29
5-13
[0] No
operation
20
-
37
-
39
-
42
6-50
Selectable for either
digital input or
output. Default setting
is input.
Common for digital
inputs and 0 V
potential for 24 V
supply.
Safe Torque
Off (STO)
(Optional) Safe input.
Used for STO
Analog Inputs/Outputs
Figure 4.8 Terminal Numbers
•
Connector 1 provides four programmable digital
inputs terminals, two additional digital terminals
programmable as either input or output, a 24 V
DC terminal supply voltage, and a common for
optional customer supplied 24 V DC voltage
•
Connector 2 terminals (+)68 and (-)69 are for an
RS-485 serial communication connection
•
Connector 3 provides two analog inputs, one
analog output, 10 V DC supply voltage, and
commons for the inputs and output
•
Connector 4 is a USB port available for use with
the MCT 10 Set-up Software
Common for analog
output.
[100] Output
frequency
Programmable analog
output. The analog
signal is 0–20 mA or
4–20 mA at a
maximum of 500 Ω.
50
-
+10 V DC
10 V DC analog
supply voltage. 15 mA
maximum commonly
used for potentiometer or thermistor.
53
6-1*
Reference
54
6-2*
Feedback
Analog input.
Selectable for voltage
or current. Switches
A53 and A54 select
mA or V.
55
-
61
-
Common for analog
input.
Serial Communication
MG16E322
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Integrated RC filter for
cable shield. ONLY for
connecting the shield
when experiencing
EMC problems.
19
4 4
Instruction Manual
Digital Inputs/Outputs
Terminal
Parameter
68 (+)
8-3*
69 (-)
8-3*
Default
setting
Description
RS-485 Interface. A
control card switch is
provided for
termination resistance.
Relays
01, 02, 03
5-40
04, 05, 06
5-40
[2] Drive ready Form C relay output.
Usable for AC or DC
voltage and resistive
or inductive loads.
[5] Running
Table 4.2 Terminal Description
Additional terminals:
•
two form C relay outputs. Location of the outputs
depends on adjustable frequency drive configuration.
•
Terminals located on built-in optional equipment.
See the manual provided with the equipment
option.
4.8.2 Wiring to Control Terminals
Control terminal connectors can be unplugged from the
adjustable frequency drive for ease of installation, as
shown in Figure 4.7.
2.
Insert the bared control wire into the contact.
3.
Remove the screwdriver to fasten the control wire
into the contact.
4.
Ensure the contact is firmly established and not
loose. Loose control wiring can be the source of
equipment faults or less than optimal operation.
See chapter 8.5 Cable Specifications for control terminal
wiring sizes and chapter 6 Application Set-up Examples for
typical control wiring connections.
4.8.3 Enabling Motor Operation (Terminal
27)
A jumper wire may be required between terminal 12 (or
13) and terminal 27 for the adjustable frequency drive to
operate when using factory default programming values.
•
Digital input terminal 27 is designed to receive an
24 V DC external interlock command. In many
applications, the user wires an external interlock
device to terminal 27.
•
When no interlock device is used, wire a jumper
between control terminal 12 (recommended) or
13 to terminal 27. This provides an internal 24 V
signal on terminal 27.
•
When the status line at the bottom of the LCP
reads AUTO REMOTE COAST, this indicates that
the unit is ready to operate but is missing an
input signal on terminal 27.
•
When factory installed optional equipment is
wired to terminal 27, do not remove that wiring.
NOTICE!
Keep control wires as short as possible and separate
from high power cables to minimize interference.
Open the contact by inserting a small screwdriver
into the slot above the contact and push the
screwdriver slightly upwards.
NOTICE!
The adjustable frequency drive cannot operate without a
signal on terminal 27 unless terminal 27 is reprogrammed.
130BD546.10
1.
12 13 1
8 19 2
7 29
32
33
mm
1
10
4 4
Electrical Installation
2
Figure 4.9 Connecting Control Wires
20
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MG16E322
Instruction Manual
Electrical Installation
4.8.6 RS-485 Serial Communication
4.8.4 Voltage/Current Input Selection
(Switches)
Connect RS-485 serial communication wiring to terminals
(+)68 and (-)69.
The analog input terminals 53 and 54 allow setting of
input signal to voltage (0–10 V) or current (0/4–20 mA).
Default parameter settings:
• Terminal 53: speed reference signal in open-loop
(see 16-61 Terminal 53 Switch Setting).
Use shielded serial communication cable
(recommended)
•
See chapter 4.3 Grounding for proper grounding.
Terminal 54: feedback signal in closed-loop (see
16-63 Terminal 54 Switch Setting).
130BB489.10
•
•
61
NOTICE!
Disconnect power to the adjustable frequency drive
before changing switch positions.
+
68
RS-485
69
1.
Remove the local control panel (see Figure 4.10).
2.
Remove any optional equipment covering the
switches.
Set switches A53 and A54 to select the signal
type. U selects voltage, I selects current.
For basic serial communication set-up, select the following:
130BD530.10
3.
Figure 4.11 Serial Communication Wiring Diagram
1.
Protocol type in 8-30 Protocol.
2.
Adjustable frequency drive address in
8-31 Address.
3.
Baud rate in 8-32 Baud Rate.
•
Communication protocols are internal to the
adjustable frequency drive.
[0] FC Profile
2
N O
1
[1] FC/MC Profile
[2] Modbus RTU
[3] Metasys N2
BUSTER.
OFF-ON
[9] FC Option
A53 A54
U- I U- I
•
Functions can be programmed remotely using
the protocol software and RS-485 connection or
in parameter group 8-** Communications and
Options.
•
Selecting a specific communication protocol
changes various default parameter settings to
match that protocol’s specifications along with
making additional protocol-specific parameters
available.
•
Option cards which can be installed in the
adjustable frequency drive are available to
provide additional communication protocols. See
the option-card documentation for installation
and operation instructions.
VLT
Figure 4.10 Location of Terminals 53 and 54 Switches
4.8.5 Safe Torque Off (STO)
To run Safe Torque Off, additional wiring for the adjustable
frequency drive is required, refer to Safe Torque Off
Instruction Manual for Danfoss VLT® Adjustable Frequency
Drives for further information.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
21
4 4
4 4
Electrical Installation
Instruction Manual
4.9 Installation Check List
Before completing installation of the unit, inspect the entire installation as detailed in Table 4.3. Check and mark the items
when completed.
☑
Inspect for
Description
Auxiliary equipment
•
Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that may reside on the
input power side of the adjustable frequency drive or output side to the motor. Ensure that they are
ready for full-speed operation
Check function and installation of any sensors used for feedback to the adjustable frequency drive.
Cable routing
•
•
•
•
Control wiring
Cooling clearance
Ambient conditions
Fusing and circuit
breakers
Grounding
Input and output
power wiring
Panel interior
Switches
Vibration
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Remove any power factor correction caps on motor(s)
Adjust any power factor correction caps on the line power side and ensure that they are dampened
Ensure that motor wiring and control wiring are separated or shielded or in three separate metallic
conduits for high-frequency interference isolation
Check for broken or damaged wires and loose connections.
Check that control wiring is isolated from power and motor wiring for noise immunity.
Check the voltage source of the signals, if necessary.
The use of shielded cable or twisted pair is recommended. Ensure that the shield is terminated correctly.
Measure that top and bottom clearance is adequate to ensure proper air flow for cooling, see
chapter 3.3 Mounting
Check that requirements for ambient conditions are met
Check for proper fusing or circuit breakers.
Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers are in
the open position
Check for sufficient 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 loose connections.
Check that motor and line power are in separate conduits or separated shielded cables.
Make sure that the unit interior is free of dirt, metal chips, moisture, and corrosion.
Check that the unit is mounted on an unpainted, metal surface.
Ensure that all switch and disconnect settings are in the proper positions.
Check that the unit is mounted solidly or that shock mounts are used, as necessary.
Check for an unusual amount of vibration.
Table 4.3 Installation Check List
CAUTION
POTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE
Risk of personal injury when the adjustable frequency drive is not properly closed.
•
22
Before applying power, ensure all safety covers are in place and securely fastened.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Commissioning
Instruction Manual
5 Commissioning
5.2 Applying Power
5.1 Safety Instructions
See chapter 2 Safety for general safety instructions.
WARNING
HIGH VOLTAGE
Adjustable frequency drives contain high voltage when
connected to AC line input power. Failure to perform
installation, start-up, and maintenance by qualified
personnel could result in death or serious injury.
•
WARNING
UNINTENDED START
Installation, start-up, and maintenance must be
performed by qualified personnel only.
Before applying power:
1.
Close cover properly.
2.
Check that all cable connectors are firmly
tightened.
3.
Ensure that input power to the unit is OFF and
locked out. Do not rely on the adjustable
frequency drive disconnect switches for input
power isolation.
4.
Verify that there is no voltage on input terminals
L1 (91), L2 (92), and L3 (93), phase-to-phase and
phase-to-ground.
5.
Verify that there is no voltage on output
terminals 96 (U), 97 (V), and 98 (W), phase-tophase and phase-to-ground.
6.
Confirm continuity of the motor by measuring
ohm values on U-V (96-97), V-W (97-98), and W-U
(98-96).
7.
Check for proper grounding of the adjustable
frequency drive as well as the motor.
8.
Inspect the adjustable frequency drive for loose
connections on terminals.
9.
Confirm that the supply voltage matches voltage
of adjustable frequency drive and motor.
When the adjustable frequency drive is connected to AC
line power, the motor may start at any time, causing risk
of death, serious injury, equipment, or property damage.
The motor can start by means of an external switch, a
serial bus command, an input reference signal from the
LCP, or after a cleared fault condition.
•
Disconnect the adjustable frequency drive from
line power whenever personal safety considerations make it necessary to avoid unintended
motor start.
•
Press [Off] on the LCP before programming
parameters.
•
The adjustable frequency drive, motor, and any
driven equipment must be in operational
readiness when the adjustable frequency drive
is connected to AC line power.
Apply power to the adjustable frequency drive using the
following steps:
1.
Confirm that the input voltage is balanced within
3%. If not, correct input voltage imbalance before
proceeding. Repeat this procedure after the
voltage correction.
2.
Ensure that optional equipment wiring, if present,
matches the installation application.
3.
Ensure that all operator devices are in the OFF
position. Panel doors must be closed or cover
mounted.
4.
Apply power to the unit. DO NOT start the
adjustable frequency drive now. For units with a
disconnect switch, turn to the ON position to
apply power to the adjustable frequency drive.
NOTICE!
When the status line at the bottom of the LCP reads
AUTO REMOTE COASTING or Alarm 60 External Interlock
is displayed, this message indicates that the unit is ready
to operate but is missing an input signal on, for
example, terminal 27. See chapter 4.8.3 Enabling Motor
Operation (Terminal 27) for details.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
23
5 5
5.3 Local Control Panel Operation
1
5.3.1 Local Control Panel
The local control panel (LCP) is the combined display and
keypad on the front of the unit.
2
The LCP has several user functions:
4
Display operational data, status, warnings and
cautions
•
Programming adjustable frequency drive
functions
•
Off Remote Stop
6
B Status
Quick
Menu
Main
Menu
9
Alarm
Log
7
11
15
12
Info
On
NOTICE!
8
C
10
Manually reset the adjustable frequency drive
after a fault when auto-reset is inactive
OK
Warn.
16
For commissioning via PC, install MCT 10 Set-up
Software. The software is available for download (basic
version) or for ordering (advanced version, order number
130B1000). For more information and downloads, see
www.danfoss.com/BusinessAreas/DrivesSolutions/Software
+MCT10/MCT10+Downloads.htm.
5
el
nc
Ca
•
0.0Hz
2605 kWh
A
ck
5 5
Start, stop, and control speed when in local
control
3
1(1)
0.00 kW
0.00 A
Ba
•
Status
0.0 %
130BD512.10
Instruction Manual
Commissioning
13
Alarm
17
D
Hand
on
18
Off
Auto
on
19
Reset
14
20
21
Figure 5.1 Local Control Panel (LCP)
5.3.2 LCP Layout
The LCP is divided into four functional groups (see
Figure 5.1).
A. Display area
B. Display menu keys
C. Navigation keys and LEDs
D. Operation keys and reset
A. Display Area
The display area is activated when the adjustable
frequency drive receives power from AC line voltage, a DC
bus terminal, or an external 24 V DC supply.
The information displayed on the LCP can be customized
for user application. Select options in the Quick Menu
Q3-13 Display Settings.
Callout
Display
Parameter number
Default setting
1
1.1
0-20
Reference %
2
1.2
0-21
Motor current
3
1.3
0-22
Power [kW]
4
2
0-23
Frequency
5
3
0-24
kWh counter
Table 5.1 Legend to Figure 5.1, Display Area
24
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MG16E322
Commissioning
Instruction Manual
B. Display Menu Keys
Menu keys are used for menu access for parameter set-up,
toggling through status display modes during normal
operation, and viewing fault log data.
Callout
Key
Function
6
Status
Shows operational information.
7
Quick Menu
Allows access to programming
parameters for initial set-up instructions
and many detailed application
instructions.
8
Main Menu
Allows access to all programming
parameters.
9
Alarm Log
Displays a list of current warnings, the
last ten alarms, and the maintenance
log.
Table 5.2 Legend to Figure 5.1, Display Menu Keys
C. Navigation Keys and Indicator Lights (LEDs)
Navigation keys are used for programming functions and
moving the display cursor. The navigation keys also
provide speed control in local (hand) operation. There are
also three adjustable frequency drive status indicator lights
in this area.
Callout
Key
Function
10
Back
Reverts to the previous step or list in the
menu structure.
11
Cancel
Cancels the last change or command as
long as the display mode has not
changed.
12
Indo
Press for a definition of the function being
displayed.
13
Navigation Press to move between items in the
keys
menu.
14
OK
Press to access parameter groups or to
enable a choice.
Table 5.3 Legend to Figure 5.1, Navigation Keys
Callout
Indicator Light
Function
15
ON
Green
The ON light activates when the
adjustable frequency drive
receives power from AC line
voltage, a DC bus terminal, or
an external 24 V supply.
16
WARN
Yellow
When warning conditions are
met, the yellow WARN light
comes on and text appears in
the display area identifying the
problem.
17
ALARM
Red
A fault condition causes the red
alarm light to flash and an alarm
text is displayed.
Table 5.4 Legend to Figure 5.1, Indicator Lights (LEDs)
D. Operation Keys and Reset
Operation keys are located at the bottom of the LCP.
Callout
Key
Function
18
Hand On
Starts the adjustable frequency drive in
local control.
• An external stop signal by control
input or serial communication
overrides the local hand on
19
Off
Stops the motor but does not remove
power to the adjustable frequency drive.
20
Auto On
Puts the system in remote operational
mode.
• Responds to an external start
command by control terminals or
serial communication
21
Reset
Resets the adjustable frequency drive
manually after a fault has been cleared.
Table 5.5 Legend to Figure 5.1, Operation Keys and Reset
NOTICE!
The display contrast can be adjusted by pressing [Status]
and [▲]/[▼] keys.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
25
5 5
Commissioning
Instruction Manual
5.3.3 Parameter Settings
5.
Press [◄] [►] to shift digit when a decimal
parameter is in the editing state.
Establishing the correct programming for applications
often requires setting functions in several related
parameters. Details for parameters are provided in
chapter 9.2 Parameter Menu Structure.
6.
Press [OK] to accept the change.
7.
Press either [Back] twice to enter Status, or press
[Main Menu] once to enter Main Menu.
Programming data are stored internally in the adjustable
frequency drive.
•
•
5 5
•
View changes
Quick Menu Q5 - Changes Made lists all parameters
changed from default settings.
For backup, upload data into the LCP memory
•
To download data to another adjustable
frequency drive, connect the LCP to that unit and
download the stored settings
The list shows only parameters which have been
changed in the current edit set-up.
•
Parameters which have been reset to default
values are not listed.
•
The message Empty indicates that no parameters
have been changed.
Restoring factory default settings does not
change data stored in the LCP memory
5.3.4 Uploading/Downloading Data to/from
the LCP
1.
Press [Off] to stop the motor before uploading or
downloading data.
2.
Go to [Main Menu] 0-50 LCP Copy and press [OK].
3.
Select [1] All to LCP to upload data to LCP or
select [2] All from LCP to download data from the
LCP.
4.
Press [OK]. A progress bar shows the uploading
or downloading process.
5.
Press [Hand On] or [Auto On] to return to normal
operation.
5.3.6 Restoring Default Settings
NOTICE!
Risk of losing programming, motor data, localization,
and monitoring records by restoration of default
settings. To provide a backup, upload data to the LCP
before initialization.
Restoring the default parameter settings is done by initialization of the adjustable frequency drive. Initialization is
carried out through 14-22 Operation Mode (recommended)
or manually.
•
Initialization using 14-22 Operation Mode does not
reset adjustable frequency drive settings such as
operating hours, serial communication selections,
personal menu settings, fault log, alarm log, and
other monitoring functions.
•
Manual initialization erases all motor,
programming, localization, and monitoring data
and restores factory default settings.
5.3.5 Changing Parameter Settings
Parameter settings can be accessed and changed from the
[Quick Menu] or from the [Main Menu]. The [Quick Menu]
only gives access to a limited number of parameters.
26
1.
Press [Quick Menu] or [Main Menu] on the LCP.
2.
Press [▲] [▼] to browse through the parameter
groups, press [OK] to select a parameter group.
3.
Press [▲] [▼] to browse through the parameters,
press [OK] to select a parameter.
4.
Press [▲] [▼] to change the value of a parameter
setting.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Instruction Manual
5.4 Basic Programming
Recommended initialization procedure, via
14-22 Operation Mode
1.
Press [Main Menu] twice to access parameters.
2.
Scroll to 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.
This may take slightly longer than normal.
6.
Alarm 80 is displayed.
7.
Press [Reset] to return to operation mode.
Manual initialization procedure
1.
2.
Remove power to the unit and wait for the
display to turn off.
Press and hold [Status], [Main Menu], and [OK] at
the same time while applying power to the unit
(approximately 5 s or until audible click and fan
starts).
Factory default parameter settings are restored during
start-up. This may take slightly longer than normal.
Manual initialization does not reset the following
adjustable frequency drive information:
•
•
•
•
15-00 Operating hours
5.4.1 Commissioning with SmartStart
The SmartStart wizard enables fast configuration of basic
motor and application parameters.
• At first power-up or after initialization of the
adjustable frequency drive, SmartStart starts
automatically.
•
Follow on-screen instructions to complete
commissioning of the adjustable frequency drive.
Always reactivate SmartStart by selecting Quick
Menu Q4 - SmartStart.
•
For commissioning without use of the SmartStart
wizard, refer to chapter 5.4.2 Commissioning via
[Main Menu] or the Programming Guide.
NOTICE!
Motor data are required for the SmartStart set-up. The
required data are normally available on the motor
nameplate.
5.4.2 Commissioning via [Main Menu]
Recommended parameter settings are intended for startup and checkout purposes. Application settings may vary.
Enter data with power ON, but before operating the
adjustable frequency drive.
15-03 Power-ups
1.
Press [Main Menu] on the LCP.
15-04 Over Temps
2.
Press the navigation keys to scroll to parameter
group 0-** Operation/Display and press [OK].
15-05 Over Volts
1107 RPM
3.84 A
Main Menu
0 - ** Operation/Display
1 (1)
130BP066.10
Commissioning
1 - ** Load/Motor
2 - ** Brakes
3 - ** Reference / Ramps
Figure 5.2 Main Menu
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
27
5 5
5.4.3 Asynchronous Motor Set-up
Press navigation keys to scroll to parameter
group 0-0* Basic Settings and press [OK].
0.00A
0.0%
Operation / Display
0-0* Basic Settings
0-1* Set-up Operations
0-2* LCP Display
0-3* LCP Custom Readout
1(1)
0-**
130BP087.10
3.
Figure 5.3 Operation/Display
4.
Press navigation keys to scroll to 0-03 Regional
Settings and press [OK].
0.0%
Basic Settings
0.00A
1(1)
0-0*
0-03 Regional Settings
Enter the motor data in parameter 1-20 Motor Power [kW]
or 1-21 Motor Power [HP] to 1-25 Motor Nominal Speed. The
information can be found on the motor nameplate.
1.
1-20 Motor Power [kW] or 1-21 Motor Power [HP]
2.
1-22 Motor Voltage
3.
1-23 Motor Frequency
4.
1-24 Motor Current
5.
1-25 Motor Nominal Speed
5.4.4 PM Motor Set-up in VVCplus
130BP088.10
5 5
Instruction Manual
Commissioning
NOTICE!
Only use permanent magnet (PM) motor with fans and
pumps.
Initial Programming Steps
[0] International
Figure 5.4 Basic Settings
28
5.
Press navigation keys to select [0] International or
[1] North America as appropriate and press [OK].
(This changes the default settings for a number
of basic parameters).
6.
Press [Main Menu] on the LCP.
7.
Press the navigation keys to scroll to
0-01 Language.
1.
Activate PM motor operation 1-10 Motor
Construction, select (1) PM, non-salient SPM
2.
Set 0-02 Motor Speed Unit to [0] RPM
Programming motor data
After selecting PM motor in 1-10 Motor Construction, the
PM motor-related parameters in parameter groups 1-2*
Motor Data, 1-3* Addl. Motor Data and 1-4* are active.
The necessary data can be found on the motor nameplate
and in the motor data sheet.
Program the following parameters in the listed order
1.
1-24 Motor Current
8.
Select language and press [OK].
2.
1-26 Motor Cont. Rated Torque
9.
If a jumper wire is in place between control
terminals 12 and 27, leave 5-12 Terminal 27 Digital
Input at factory default. Otherwise, select No
Operation in 5-12 Terminal 27 Digital Input. For
adjustable frequency drives with an optional
bypass, no jumper wire is required between
control terminals 12 and 27.
3.
1-25 Motor Nominal Speed
4.
1-39 Motor Poles
5.
1-30 Stator Resistance (Rs)
Enter line to common stator winding resistance
(Rs). If only line-line data are available, divide the
line-line value by 2 to achieve the line to
common (starpoint) value.
6.
1-37 d-axis Inductance (Ld)
Enter line to common direct axis inductance of
the PM motor.
If only line-line data are available, divide the lineline value by 2 to achieve the line-common
(starpoint) value.
10.
3-02 Minimum Reference
11.
3-03 Maximum Reference
12.
3-41 Ramp 1 Ramp-up Time
13.
3-42 Ramp 1 Ramp-down Time
14.
3-13 Reference Site. Linked to Hand/Auto Local
Remote.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Commissioning
7.
Instruction Manual
1-40 Back EMF at 1000 RPM
Enter line-to-line back EMF of PM Motor at
1000 RPM mechanical speed (RMS value). Back
EMF is the voltage generated by a PM motor
when no drive is connected and the shaft is
turned externally. Back EMF is normally specified
for nominal motor speed or for 1,000 RPM
measured between two lines. If the value is not
available for a motor speed of 1000 RPM,
calculate the correct value as follows: If back EMF
is, e.g., 320 V at 1800 RPM, it can be calculated at
1000 RPM as follows: Back EMF = (Voltage /
RPM)*1000 = (320/1800)*1000 = 178. This is the
value that must be programmed for 1-40 Back
EMF at 1000 RPM.
Start the motor at nominal speed. If the application does
not run well, check the VVCplus PM settings. Recommendations for different applications can be seen in Table 5.6.
Application
Settings
Low inertia applications
ILoad/IMotor <5
1-17 Voltage Filter Time Const. to be
increased by factor 5 to 10
1-14 Damping Gain should be
reduced
1-66 Min. Current at Low Speed
should be reduced (<100%)
Low inertia applications
50>ILoad/IMotor >5
Keep calculated values
High inertia applications
ILoad/IMotor > 50
1-14 Damping Gain, 1-15 Low Speed
Test Motor Operation
1.
Start the motor at low speed (100 to 200 RPM). If
the motor does not turn, check installation,
general programming and motor data.
2.
Check if start function in 1-70 PM Start Mode fits
the application requirements.
Rotor detection
This function is the recommended choice for applications
where the motor starts from standstill, e.g., pumps or
conveyors. On some motors, an acoustic sound is heard
when the impulse is sent out. This does not harm the
motor.
Parking
This function is the recommended choice for applications
where the motor is rotating at slow speed, e.g.,
windmilling in fan applications. 2-06 Parking Current and
2-07 Parking Time can be adjusted. Increase the factory
setting of these parameters for applications with high
inertia.
5 5
Filter Time Const. and 1-16 High
Speed Filter Time Const. should be
increased
High load at low speed
<30% (rated speed)
1-17 Voltage Filter Time Const. should
be increased
1-66 Min. Current at Low Speed
should be increased (>100% for a
prolonged time can overheat the
motor)
Table 5.6 Recommendations for Different Applications
If the motor starts oscillating at a certain speed, increase
1-14 Damping Gain. Increase the value in small steps.
Depending on the motor, a good value for this parameter
can be 10% or 100% higher than the default value.
Starting torque can be adjusted in 1-66 Min. Current at Low
Speed. 100% provides nominal torque as starting torque.
5.4.5 Automatic Energy Optimization (AEO)
NOTICE!
AEO is not relevant for permanent magnet motors.
Automatic Energy Optimization (AEO) is a procedure that
minimizes voltage to the motor, reducing energy
consumption, heat, and noise.
To activate AEO, set parameter 1-03 Torque Characteristics
to [2] Auto Energy Optim. CT or [3] Auto Energy Optim. VT.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
29
Commissioning
Instruction Manual
5.4.6 Automatic Motor Adaptation (AMA)
5.5 Checking Motor Rotation
NOTICE!
NOTICE!
AMA is not relevant for PM motors.
Risk of damage to pumps/compressors caused by motor
running in wrong direction. Before running the
adjustable frequency drive, check the motor rotation.
Automatic motor adaptation (AMA) is a procedure that
optimizes compatibility between the adjustable frequency
drive and the motor.
5 5
•
The adjustable frequency 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.
•
The motor shaft does not turn and no harm is
done to the motor while running the AMA.
•
Some motors may be unable to run the complete
version of the test. In that case, select [2] Enable
reduced AMA.
•
If an output filter is connected to the motor,
select Enable reduced AMA.
•
If warnings or alarms occur, see chapter 7.4 List of
Warnings and Alarms.
•
Run this procedure on a cold motor for best
results.
To run AMA
1.
Press [Main Menu] to access parameters.
2.
30
Scroll to parameter group 1-** Load and Motor
and press [OK].
3.
Scroll to parameter group 1-2* Motor Data and
press [OK].
4.
Scroll to 1-29 Automatic Motor Adaptation (AMA)
and press [OK].
5.
Select [1] Enable complete AMA and press [OK].
6.
Follow the on-screen instructions.
7.
The test runs automatically and indicate when it
is complete.
The motor runs briefly at 5 Hz or the minimum frequency
set in 4-12 Motor Speed Low Limit [Hz].
1.
Press [Main Menu].
2.
Scroll to 1-28 Motor Rotation Check and press
[OK].
3.
Scroll to [1] Enable.
The following text appears: Note! Motor may run in wrong
direction.
4.
Press [OK].
5.
Follow the on-screen instructions.
NOTICE!
To change the direction of rotation, remove power to
the adjustable frequency drive and wait for power to
discharge. Reverse the connection of any two of the
three motor wires on the motor or adjustable frequency
drive side of the connection.
5.6 Local Control Test
1.
Press [Hand On] to provide a local start command
to the adjustable frequency drive.
2.
Accelerate the adjustable frequency drive by
pressing [▲] to full speed. Moving the cursor left
of the decimal point provides quicker input
changes.
3.
Note any acceleration problems.
4.
Press [Off]. Note any deceleration problems.
In the event of acceleration or deceleration problems, see
chapter 7.5 Troubleshooting. See chapter 7.4 List of Warnings
and Alarms and chapter 7.4 List of Warnings and Alarms for
resetting the adjustable frequency drive after a trip.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Commissioning
Instruction Manual
5.7 System Start-up
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.
3.
Adjust the speed reference throughout the speed
range.
4.
Remove the external run command.
5.
Check sound and vibration level of the motor to
ensure that the system is working as intended.
5 5
If warnings or alarms occur, see or chapter 7.4 List of
Warnings and Alarms.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
31
Instruction Manual
6 Application Set-up Examples
The examples in this section are intended as a quick reference for common applications.
•
•
•
Parameter settings are the regional default values unless otherwise indicated (selected in 0-03 Regional Settings).
Parameters associated with the terminals and their settings are shown next to the drawings.
Where switch settings for analog terminals A53 or A54 are required, these are also shown.
NOTICE!
When the optional Safe Torque Off feature is used, a jumper wire may be required between terminal 12 (or 13) and
terminal 37 for the adjustable frequency drive to operate when using factory default programming values.
6.1 Application Examples
6.1.1 Compressor
The SmartStart guides the user through the set-up of a refrigeration compressor asking for input data about the compressor
and the refrigeration system on which the adjustable frequency drive will be running. All terminology and units used within
the SmartStart are common refrigeration type and set up is thus completed in 10-15 easy steps using just two keys of the
LCP.
130BD817.10
6 6
Application Set-up Examples
Supply
-1/12 Bar
Refrigerant Rxxx
P
Reference
Night setback
PT 1000 inputs
(optional)
53
54 Feedback
0/4-20 mA
0-10 V
P
Alarms
Figure 6.1 Standard Drawing of “Compressor with Internal Control”
32
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Application Set-up Examples
Instruction Manual
SmartStart input:
• Bypass valve
•
•
•
•
•
•
•
•
Recycling time (start to start)
Min. Hz
Max. Hz
Setpoint
Cut in/cut out
400/230 V AC
Amps
RPM
6 6
6.1.2 Single or Multiple Fans or Pumps
130BD824.10
The SmartStart guides through the process of setting up of a refrigeration condenser fan or pump. Enter data about the
condenser or pump and the refrigeration system on which the adjustable frequency drive will be running. All terminology
and units used within the SmartStart are common refrigeration type and set-up is thus completed in 10-15 easy steps using
two keys on the LCP.
L1
L2
PE
F1
gL/UR
91 92 93
Control signal
0-10 V or
4-20 mA
FC 103
53/54
55
12
18
Start
27
Motors insulation class B minimum
Alarm
Motor
U V W PE
96 97 95 93
Cables
Ltot. max. = 40 mm
M
M
M
*
*
*
Figure 6.2 Speed Control Using Analog Reference (Open-loop) – Single Fan or Pump/Multiple Fans or Pumps in Parallel
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
33
Instruction Manual
130BD823.10
Application Set-up Examples
L1
L2
PE
F1
gL/UR
91 92 93
FC 103
12
18
Start
27
54
55
6 6
Motors insulation class B minimum
Alarm
Motor
U V W PE
96 97 95 93
Cables
Ltot. max. = 40 mm
M
M
M
*
*
*
Figure 6.3 Pressure Control in Closed-loop – Stand Alone System – Single Fan or Pump/Multiple Fans or Pumps in Parallel
Recommended motor cable types are:
•
•
•
•
•
•
•
•
•
•
•
34
LIYCY
Lapp Oelflex 100CY 450/750 V
Lapp Oelflex 110CY 600/1000 V
Lapp Oelflex SERVO 2YSLCY-J9
Lapp Oelflex SERVO 2YSLCYK-J9
HELU TOPFLEX-EWV-2YSLCY-J
HELU TOPFLEX-EWV-UV 2YSLCYK-J
HELU TOPFLEX-EWV-3PLUS 2YSLCY-J
HELU TOPFLEX-EWV-UV-3PLUS 2YSLCYK-J
Faber Kabel EWV-Motorleitung 2YSL(St)Cyv
nexans MOTIONLINE RHEYFLEX-EWV 2XSLSTCY-J
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Application Set-up Examples
Instruction Manual
130BA807.10
6.1.3 Compressor Pack
P0
Figure 6.4 P0 Pressure Transmitter
130BA808.11
6 6
FC 103
12 18
27
20
55
54
U
V
W
Supply
1
2
AKS33
Figure 6.5 How to Connect the FC 103 and AKS33 for Closedloop Applications
NOTICE!
To find out which parameters are relevant, run the
SmartStart.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
35
Instruction Manual
7 Maintenance, Diagnostics and Troubleshooting
This chapter includes maintenance and service guidelines,
status messages, warnings and alarms and basic troubleshooting.
Table 7.1 to Table 7.3 describe the displayed status
messages.
7.1 Maintenance and Service
Off
The adjustable frequency drive does not react
to any control signal until [Auto On] or [Hand
On] is pressed.
Auto On
The adjustable frequency drive is controlled
from the control terminals and/or the serial
communication.
Under normal operating conditions and load profiles, the
adjustable frequency drive is maintenance-free throughout
its designed lifetime. To prevent breakdown, danger, and
damage, examine the adjustable frequency 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/contact/sales_and_services/.
WARNING
Adjustable frequency drives contain high voltage when
connected to AC line power. Failure to perform installation, start-up, and maintenance by qualified personnel
could result in death or serious injury.
•
The adjustable frequency drive is controlled
by the navigation keys on the LCP. Stop
commands, reset, reversing, DC brake, and
other signals applied to the control terminals
override local control.
Table 7.1 Operation Mode
HIGH VOLTAGE
Installation, start-up, and maintenance must be
performed by qualified personnel only.
Remote
The speed reference is given from external
signals, serial communication, or internal
preset references.
Local
The adjustable frequency drive uses [Hand On]
control or reference values from the LCP.
Table 7.2 Reference Site
7.2 Status Messages
When the adjustable frequency drive is in status mode,
status messages are generated automatically and appear in
the bottom line of the display (see Figure 7.1).
Status
799RPM
1(1)
36.4kW
7.83A
0.000
53.2%
Auto
Hand
Off
1
Remote
Local
2
130BB037.11
7 7
Maintenance, Diagnostics an...
AC Brake
AC Brake was selected in 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. Press [Hand On] to start.
AMA running
AMA process is in progress.
Coast
•
Digital Inputs). The corresponding terminal
is not connected.
Ramping
Stop
Running
Jogging
.
.
.
Stand by
•
Operation mode (see Table 7.1)
2
Reference site (see Table 7.2)
3
Operation status (see Table 7.3)
Coast activated by serial communication
Ctrl. Ramp-down Control Ramp-down was selected in
14-10 Mains Failure.
• The AC line voltage is below the value set
in 14-11 Mains Voltage at Mains Fault at
line power fault
3
•
1
Coast inverse was selected as a function
for a digital input (parameter group 5-1*
Current High
The adjustable frequency drive ramps
down the motor using a controlled rampdown.
The adjustable frequency drive output current
is above the limit set in 4-51 Warning Current
Figure 7.1 Status Display
36
High.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Maintenance, Diagnostics an...
Current Low
Instruction Manual
The adjustable frequency drive output current
Jogging
is below the limit set in 4-52 Warning Speed
3-19 Jog Speed [RPM].
Low.
DC Hold
The motor is running as programmed in
•
Jog was selected as function for a digital
•
The Jog function is activated via the serial
communication.
•
The Jog function was selected as a
reaction for a monitoring function (e.g., No
signal). The monitoring function is active.
DC Hold is selected in 1-80 Function at Stop
and a stop command is active. The motor is
held by a DC current set in 2-00 DC Hold/
Preheat Current.
DC Stop
The motor is held with a DC current (2-01 DC
Brake Current) for a specified time (2-02 DC
Braking Time).
•
•
DC Brake is activated in 2-03 DC Brake Cutin Speed [RPM] and a stop command is
active.
•
Feedback high
Motor check
In 1-80 Function at Stop, Motor Check was
selected. A stop command is active. To ensure
that a motor is connected to the adjustable
frequency drive, a permanent test current is
applied to the motor.
Over Voltage
Control (OVC)
Overvoltage control was activated in 2-17 Over-
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.
The sum of all active feedbacks is above the
feedback limit set in 4-57 Warning Feedback
High.
Feedback low
The sum of all active feedbacks is below the
feedback limit set in 4-56 Warning Feedback
The remote reference is active, which holds
the present speed.
• Freeze output was selected as a function
for a digital input (parameter group 5-1*
(Only adjustable frequency drives with an
external 24 V power supply installed).
Line power supply to the adjustable frequency
drive was removed, and the control card is
supplied by the external 24 V.
Protection md
Protection mode is active. The unit has
detected a critical status (overcurrent or
overvoltage).
• To avoid tripping, switching frequency is
reduced to 4 kHz.
Digital Inputs). The corresponding terminal
is active. Speed control is only possible via
the terminal functions Speed Up and Slow.
•
Hold ramp is activated via serial communication.
Freeze output
request
A freeze output command was given but the
motor remains stopped until a run permissive
signal is received.
Freeze ref.
Freeze Reference was selected as a function for
a digital input (parameter group 5-1* Digital
Inputs). The corresponding terminal is active.
The adjustable frequency drive saves the
actual reference. Changing the reference is
now only possible via terminal functions
Speed Up and Slow.
Jog request
MG16E322
A jog command was given but the motor
remains stopped until a run permissive signal
is received via a digital input.
voltage Control, [2] Enabled. The connected
motor supplies the adjustable frequency drive
with generative energy. The overvoltage
control adjusts the V/Hz ratio to run the
motor in controlled mode and to prevent the
adjustable frequency drive from tripping.
PowerUnit Off
Low.
Freeze output
input (parameter group 5-1* Digital Inputs).
The corresponding terminal (e.g., Terminal
29) is active.
Ramping
Ref. high
•
If possible, protection mode ends after
approximately 10 s.
•
Protection mode can be restricted in
14-26 Trip Delay at Inverter Fault.
The motor is accelerating/decelerating using
the active Ramp-Up/Down. The reference, a
limit value, or a standstill is not yet reached.
The sum of all active references is above the
reference limit set in 4-55 Warning Reference
High.
Ref. low
The sum of all active references is below the
reference limit set in 4-54 Warning Reference
Low.
Run on ref.
The adjustable frequency drive is running in
the reference range. The feedback value
matches the setpoint value.
Run request
A start command was given but the motor
remains stopped until a run permissive signal
is received via digital input.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
37
7 7
Instruction Manual
Running
The motor is driven by the adjustable
frequency drive.
7.3 Warning and Alarm Types
Sleep Mode
The energy-saving function is enabled. The
motor has stopped but restarts automatically
when required.
Speed high
Motor speed is above the value set in
Warnings
A warning is issued when an alarm condition is impending
or when an abnormal operating condition is present and
may result in the adjustable frequency drive issuing an
alarm. A warning clears by itself when the abnormal
condition is removed.
4-53 Warning Speed High.
Speed low
Motor speed is below the value set in
4-52 Warning Speed Low.
Standby
In Auto On mode, the adjustable frequency
drive starts the motor with a start signal from
a digital input or serial communication.
Start delay
In 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.
Start fwd/rev
Start forward and start reverse were selected
as functions for two different digital inputs
(parameter group 5-1* Digital Inputs). The
motor starts in forward or reverse depending
on which corresponding terminal is activated.
Stop
Trip
Trip lock
The adjustable frequency drive has received a
stop command from the LCP, digital input or
serial communication.
An alarm occurred and the motor is stopped.
Once the cause of the alarm is cleared, the
adjustable frequency drive can be reset
manually by pressing [Reset] or remotely by
control terminals or serial communication.
An alarm occurred and the motor is stopped.
Once the cause of the alarm is cleared, power
must be cycled to the adjustable frequency
drive. The adjustable frequency drive can then
be reset manually by pressing [Reset] or
remotely by control terminals or serial
communication.
Table 7.3 Operation Status
NOTICE!
Alarms
Trip
An alarm is issued when the adjustable frequency drive is
tripped, which means that the adjustable frequency drive
suspends operation to prevent adjustable frequency drive
or system damage. The motor coasts to a stop. The
adjustable frequency drive logic continues to operate and
monitor the adjustable frequency drive status. After the
fault condition is remedied, the adjustable frequency drive
can be reset. It is then ready to start operation again.
Resetting the adjustable frequency drive after trip/trip
lock
A trip can be reset in any of four ways:
•
•
•
•
Press [Reset] on the LCP
Digital reset input command
Serial communication reset input command
Auto reset
Trip lock
Input power is cycled. The motor coasts to a stop. The
adjustable frequency drive continues to monitor the
adjustable frequency drive status. Remove input power to
the adjustable frequency drive, correct the cause of the
fault, and reset the adjustable frequency drive.
Warning and Alarm Displays
•
A warning is displayed in the LCP along with the
warning number.
•
An alarm flashes along with the alarm number.
Status
0.0Hz
In auto/remote mode, the adjustable frequency drive
requires external commands to execute functions.
0.000kW
0.0Hz
0
1(1)
0.00A
130BP086.11
7 7
Maintenance, Diagnostics an...
Earth Fault [A14]
Auto Remote Trip
Figure 7.2 Alarm Display Example
38
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
In addition to the text and alarm code in the LCP, there
are three status indicator lights.
2
Ba
ck
el
nc
Ca
OK
Warn.
Alarm
Warning LED
Alarm LED
Warning
On
Off
Alarm
Off
On (Flashing)
Trip Lock
On
On (Flashing)
•
Check that the adjustable frequency drive
programming and switch settings match the
analog signal type.
•
Perform input terminal signal test.
WARNING/ALARM 4, Mains phase loss
A phase is missing on the supply side, or the line voltage
imbalance is too high. This message also appears for a
fault in the input rectifier on the adjustable frequency
drive. Options are programmed at 14-12 Function at Mains
Imbalance.
Troubleshooting
• Check the supply voltage and supply currents to
the adjustable frequency drive.
WARNING 5, DC link voltage high
The intermediate circuit voltage (DC) is higher than the
high-voltage warning limit. The limit is dependent on the
adjustable frequency drive voltage rating. The unit is still
active.
Figure 7.3 Status Indicator Lights
7.4 List of Warnings and Alarms
The warning/alarm information below defines each
warning/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 below 10 V from terminal 50.
Remove some of the load from terminal 50, as the 10 V
supply is overloaded. Max. 15 mA or minimum 590 Ω.
A short circuit in a connected potentiometer or improper
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
6-01 Live Zero Timeout Function. The signal on one of the
analog inputs is less than 50% of the minimum value
programmed for that input. Broken wiring or faulty device
sending the signal can cause this condition.
MG16E322
Troubleshooting
• Check connections on all the analog input
terminals. Control card terminals 53 and 54 for
signals, terminal 55 common. MCB 101 terminals
11 and 12 for signals, terminal 10 common. MCB
109 terminals 1, 3, 5 for signals, terminals 2, 4, 6
common.
Info
On
130BB467.11 130BD812.10
Instruction Manual
Maintenance, Diagnostics an...
WARNING 6, DC link voltage low
The intermediate circuit voltage (DC) is lower than the lowvoltage warning limit. The limit is dependent on the
adjustable frequency drive voltage rating. The unit is still
active.
WARNING/ALARM 7, DC overvoltage
If the intermediate circuit voltage exceeds the limit, the
adjustable frequency drive trips after a time.
Troubleshooting
• Connect a brake resistor
•
•
•
•
•
Extend the ramp time
Change the ramp type
Activate the functions in 2-10 Brake Function
Increase 14-26 Trip Delay at Inverter Fault
If the alarm/warning occurs during a power sag,
use kinetic backup (14-10 Line Failure)
WARNING/ALARM 8, DC undervoltage
If the DC link voltage drops below the undervoltage limit,
the adjustable frequency drive checks if a 24 V DC backup
supply is connected. If no 24 V DC backup supply is
connected, the adjustable frequency drive trips after a
fixed time delay. The time delay varies with unit size.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
39
7 7
7 7
Instruction Manual
Maintenance, Diagnostics an...
Troubleshooting
• Make sure that the supply voltage matches the
adjustable frequency drive voltage.
•
•
Perform input voltage test.
Perform soft charge circuit test.
WARNING/ALARM 9, Inverter overload
The adjustable frequency drive is about to cut out because
of an overload (current too high for too long). The counter
for electronic, thermal inverter protection issues a warning
at 98% and trips at 100%, while giving an alarm. The
adjustable frequency drive cannot be reset until the
counter is below 90%.
The fault is that the adjustable frequency drive has run
with more than 100% overload for too long.
Troubleshooting
• Compare the output current shown on the LCP
with the adjustable frequency drive rated current.
•
Compare the output current shown on the LCP
with measured motor current.
•
Display the thermal drive load on the LCP and
monitor the value. When running above the
adjustable frequency drive continuous current
rating, the counter increases. When running
below the adjustable frequency 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. Select whether the adjustable frequency
drive issues a warning or an alarm when the counter
reaches 100% in 1-90 Motor Thermal Protection. The fault
occurs when the motor runs with more than 100%
overload for too long.
Troubleshooting
• Check for motor overheating.
•
•
40
Check if the motor is mechanically overloaded
Check that the motor current set in 1-24 Motor
Current is correct.
•
Ensure that Motor data in parameters 1-20 to
1-25 are set correctly.
•
If an external fan is in use, check in 1-91 Motor
External Fan that it is selected.
•
Running AMA in 1-29 Automatic Motor Adaptation
(AMA) tunes the adjustable frequency drive to the
motor more accurately and reduces thermal
loading.
WARNING/ALARM 11, Motor thermistor over-temp
Check whether the thermistor is disconnected. Select
whether the adjustable frequency drive issues a warning or
an alarm in 1-90 Motor Thermal Protection.
Troubleshooting
• Check for motor overheating.
•
•
•
Check if the motor is mechanically overloaded.
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 1-93 Thermistor Source selects terminal 53
or 54.
When using digital inputs 18 or 19, check that
the thermistor is connected correctly between
either terminal 18 or 19 (digital input PNP only)
and terminal 50. Check 1-93 Thermistor Source
selects terminal 12 to 18, 19, 32 or 33.
WARNING/ALARM 12, Torque limit
The torque has exceeded the value in 4-16 Torque Limit
Motor Mode or the value in 4-17 Torque Limit Generator
Mode. 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, possibly
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, Overcurrent
The inverter peak current limit (approximately 200% of the
rated current) is exceeded. The warning lasts about 1.5 s,
then the adjustable frequency 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 backup.
If extended mechanical brake control is selected, trip can
be reset externally.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Maintenance, Diagnostics an...
Instruction Manual
Troubleshooting
• Remove power and check if the motor shaft can
be turned.
•
Make sure that the motor size matches the
adjustable frequency drive.
•
Check parameters 1-20 to 1-25 for correct motor
data.
ALARM 14, Ground fault
There is current from the output phases to ground, either
in the cable between the adjustable frequency drive and
the motor or in the motor itself.
Troubleshooting
• Remove power to the adjustable frequency drive
and repair the ground fault.
•
Check for ground faults in the motor by
measuring the resistance to ground of the motor
leads and the motor with a megohmmeter.
ALARM 15, Hardware mismatch
A fitted option is not operational with the present control
board hardware or software.
Record the value of the following parameters and contact
Danfoss:
•
•
•
•
•
•
•
•
•
15-40 FC Type
15-41 Power Section
15-42 Voltage
15-43 Software Version
•
•
•
Increase 8-03 Control Word Timeout Time
Check the operation of the communication
equipment.
Verify a proper installation based on EMC
requirements.
ALARM 18, Start failed
The speed has not been able to exceed 1-77 Compressor
Start Max Speed [RPM] during start within the allowed time.
(set in 1-79 Compressor Start Max Time to Trip). This may be
caused by a blocked motor.
WARNING 23, Internal fan fault
The fan warning function is an extra protective function
that checks if the fan is running/mounted. The fan warning
can be disabled in 14-53 Fan Monitor ([0] Disabled).
For the D, E, and F-frame filters, the regulated voltage to
the fans is monitored.
Troubleshooting
• Check for proper fan operation.
•
Cycle power to the adjustable frequency drive
and check that the fan operates briefly at startup.
•
Check the sensors on the heatsink and control
card.
WARNING 24, External fan fault
The fan warning function is an extra protective function
that checks if the fan is running/mounted. The fan warning
can be disabled in 14-53 Fan Monitor ([0] Disabled).
15-45 Actual Typecode String
15-49 SW ID Control Card
15-50 SW ID Power Card
15-60 Option Mounted
15-61 Option SW Version (for each option slot)
ALARM 16, Short-circuit
There is short-circuiting in the motor or motor wiring.
Remove power to the adjustable frequency drive and
repair the short circuit.
WARNING/ALARM 17, Control word timeout
There is no communication to the adjustable frequency
drive.
The warning is only active when 8-04 Control Word Timeout
Function is NOT set to [0] Off.
If 8-04 Control Word Timeout Function is set to [5] Stop and
Trip, a warning appears and the adjustable frequency drive
ramps down until it stops then displays an alarm.
MG16E322
Troubleshooting
• Check connections on the serial communication
cable.
Troubleshooting
• Check for proper fan operation.
•
Cycle power to the adjustable frequency drive
and check that the fan operates briefly at startup.
•
Check the sensors on the heatsink and control
card.
ALARM 29, Heatsink temp
The maximum temperature of the heatsink has been
exceeded. The temperature fault does not reset until the
temperature falls below a defined heatsink temperature.
The trip and reset points are different based on the
adjustable frequency drive power size.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
41
7 7
7 7
Instruction Manual
Maintenance, Diagnostics an...
Troubleshooting
Check for the following conditions.
• Ambient temperature too high.
•
•
•
•
•
No.
0
Text
Serial port cannot be initialized. Contact your
Danfoss supplier or Danfoss Service Department.
Motor cable too long.
256-258
Incorrect airflow clearance above and below the
adjustable frequency drive.
Power EEPROM data is defective or too old.
Replace power card.
512-519
Internal fault. Contact your Danfoss supplier or
Danfoss Service Department.
Blocked airflow around the adjustable frequency
drive.
783
1024-1284
Damaged heatsink fan.
Dirty heatsink.
ALARM 30, Motor phase U missing
Motor phase U between the adjustable frequency drive
and the motor is missing.
Remove power from the adjustable frequency drive and
check motor phase U.
Parameter value outside of min/max limits
Internal fault. Contact your Danfoss supplier or the
Danfoss Service Department.
1299
Option SW in slot A is too old.
1300
Option SW in slot B is too old.
1315
Option SW in slot A is not supported (not
allowed).
1316
Option SW in slot B is not supported (not
allowed).
1379-2819
Internal fault. Contact your Danfoss supplier or
Danfoss Service Department.
ALARM 31, Motor phase V missing
Motor phase V between the adjustable frequency drive
and the motor is missing.
1792
HW reset of DSP.
1793
Remove power from the adjustable frequency drive and
check motor phase V.
Motor-derived parameters not transferred correctly
to DSP.
1794
Power data not transferred correctly at power-up
to DSP.
ALARM 32, Motor phase W missing
Motor phase W between the adjustable frequency drive
and the motor is missing.
1795
The DSP has received too many unknown SPI
messages.
1796
RAM copy error.
Remove power from the adjustable frequency drive and
check motor phase W.
2561
Replace control card.
2820
LCP stack overflow.
2821
Serial port overflow.
2822
USB port overflow.
ALARM 33, Inrush fault
Too many power-ups have occurred within a short time
period. Let the unit cool to operating temperature.
WARNING/ALARM 34, Fieldbus communication fault
The serial communication bus on the communication
option card is not working.
WARNING/ALARM 36, Mains failure
This warning/alarm is only active if the supply voltage to
the adjustable frequency drive is lost and 14-10 Mains
Failure is not set to [0] No Function. Check the fuses to the
adjustable frequency drive and line power supply to the
unit.
ALARM 38, Internal fault
When an internal fault occurs, a code number defined in
Table 7.4 is displayed.
Troubleshooting
• Cycle power
•
•
Check that the option is properly installed
Check for loose or missing wiring
It may be necessary to contact your Danfoss supplier or
service department. Note the code number for further
troubleshooting directions.
42
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.
5376-6231
Internal fault. Contact your Danfoss supplier or
Danfoss Service Department.
Table 7.4 Internal Fault Codes
ALARM 39, Heatsink sensor
No feedback from the heatsink temperature sensor.
The signal from the IGBT thermal sensor is not available on
the power card. The problem could be on the power card,
on the gate drive card, or the ribbon cable between the
power card and gate drive card.
WARNING 40, Overload of digital output terminal 27
Check the load connected to terminal 27 or remove shortcircuit connection. Check 5-00 Digital I/O Mode and 5-01
Terminal 27 Mode.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Maintenance, Diagnostics an...
Instruction Manual
WARNING 41, Overload of digital output terminal 29
Check the load connected to terminal 29 or remove shortcircuit connection. Check 5-00 Digital I/O Mode and
5-02 Terminal 29 Mode.
WARNING 42, Overload of digital output on X30/6 or
overload of digital output on X30/7
For X30/6, check the load connected to X30/6 or remove
the short-circuit connection. Check 5-32 Term X30/6 Digi
Out (MCB 101).
For X30/7, check the load connected to X30/7 or remove
the short-circuit connection. Check 5-33 Term X30/7 Digi
Out (MCB 101).
ALARM 45, Ground fault 2
Ground fault.
Troubleshooting
• Check for proper grounding and loose
connections.
•
•
Check for proper wire size.
Check 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 three power supplies generated by the switch
mode power supply (SMPS) on the power card: 24 V, 5 V,
±18 V. When powered with 24 V DC with the MCB 107
option, only the 24 V and 5 V supplies are monitored.
When powered with three-phase AC line voltage, all three
supplies are monitored.
Troubleshooting
• Check for a defective power card.
•
•
•
Check for a defective control card.
Check for a defective option card.
If a 24 V DC power supply is used, verify proper
supply power.
WARNING 47, 24 V supply low
The 24 V DC is measured on the control card. This alarm
arises when the detected voltage of terminal 12 is lower
than 18 V.
Troubleshooting
• Check for a defective control card.
WARNING 48, 1.8 V supply low
The 1.8 V DC supply used on the control card is outside of
allowable limits. The power supply is measured on the
control card. Check for a defective control card. If an
option card is present, check for an overvoltage condition.
MG16E322
WARNING 49, Speed limit
When the speed is not within the specified range in
4-11 Motor Speed Low Limit [RPM] and 4-13 Motor Speed
High Limit [RPM], the adjustable frequency drive shows a
warning. When the speed is below the specified limit in
1-86 Trip Speed Low [RPM] (except when starting or
stopping), the adjustable frequency drive trips.
ALARM 50, AMA calibration failed
Contact 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. Check the settings in parameters 1-20 to
1-25.
ALARM 52, AMA low Inom
The motor current is too low. Check the settings.
7 7
ALARM 53, AMA motor too big
The motor is too big 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 parameter values of the motor are outside of the
acceptable range. AMA cannot run.
ALARM 56, AMA interrupted by user
The user has interrupted the AMA.
ALARM 57, AMA internal fault
Try to restart AMA again. Repeated restarts can overheat
the motor.
ALARM 58, AMA Internal fault
Contact the Danfoss supplier.
WARNING 59, Current limit
The current is higher than the value in 4-18 Current Limit.
Ensure that motor data in parameters 1–20 to 1–25 are set
correctly. Possibly increase the current limit. Be sure that
the system can operate safely at a higher limit.
WARNING 60, External interlock
A digital input signal is indicating a fault condition external
to the adjustable frequency drive. An external interlock has
commanded the adjustable frequency drive to trip. Clear
the external fault condition. To resume normal operation,
apply 24 V DC to the terminal programmed for external
interlock. Reset the adjustable frequency drive.
WARNING 62, Output frequency at maximum limit
The output frequency has reached the value set in
4-19 Max Output Frequency. Check the application to
determine the cause. Possibly increase the output
frequency limit. Be sure the system can operate safely at a
higher output frequency. The warning clears when the
output drops below the maximum limit.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
43
7 7
Maintenance, Diagnostics an...
Instruction Manual
WARNING/ALARM 65, Control card overtemperature
The cut-out temperature of the control card is 176 °F
[80 °C].
Troubleshooting
• Check that the ambient operating temperature is
within limits.
•
•
•
Check for clogged filters.
Check fan operation.
Check the control card.
WARNING 66, Heatsink temperature low
The adjustable frequency 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 adjustable
frequency drive whenever the motor is stopped by setting
2-00 DC Hold/Preheat Current at 5% and 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 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.
•
•
•
ALARM 93, Dry pump
A no-flow condition in the system with the adjustable
frequency drive operating at high speed may indicate a
dry pump. 22-26 Dry Pump Function is set for alarm.
Troubleshoot the system and reset the adjustable
frequency drive after the fault has been cleared.
ALARM 94, End of curve
Feedback is lower than the setpoint. This may indicate
leakage in the system. 22-50 End of Curve Function is set for
alarm. Troubleshoot the system and reset the adjustable
frequency drive after the fault has been cleared.
ALARM 95, Broken belt
Torque is below the torque level set for no load, indicating
a broken belt. 22-60 Broken Belt Function is set for alarm.
Troubleshoot the system and reset the adjustable
frequency drive after the fault has been cleared.
ALARM 96, Start delayed
Motor start has been delayed due to short-cycle
protection. 22-76 Interval between Starts is enabled.
Troubleshoot the system and reset the adjustable
frequency drive after the fault has been cleared.
WARNING 97, Stop delayed
Stopping the motor has been delayed due to short cycle
protection. 22-76 Interval between Starts is enabled.
Troubleshoot the system and reset the adjustable
frequency drive after the fault has been cleared.
WARNING 98, Clock fault
Time is not set or the RTC clock has failed. Reset the clock
in 0-70 Date and Time.
WARNING 203, Missing motor
With an adjustable frequency drive operating multi-motors,
an underload condition was detected. This could indicate a
missing motor. Inspect the system for proper operation.
WARNING 204, Locked rotor
With an adjustable frequency drive operating multi-motors,
an overload condition was detected. This could indicate a
locked rotor. Inspect the motor for proper operation.
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 of the unit from the nameplate and the part
numbers of the cards.
ALARM 80, Drive initialized to default value
Parameter settings are initialized to default settings after a
manual reset. To clear the alarm, reset the unit.
WARNING 250, New spare part
A component in the adjustable frequency drive has been
replaced. Reset the adjustable frequency drive for normal
operation.
WARNING 251, New type code
The power card or other components have been replaced
and the type code changed. Reset to remove the warning
and resume normal operation.
ALARM 92, No-Flow
A no-flow condition has been detected in the system.
22-23 No-Flow Function is set for alarm. Troubleshoot the
system and reset the adjustable frequency drive after the
fault has been cleared.
44
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Maintenance, Diagnostics an...
Instruction Manual
7.5 Troubleshooting
Symptom
Possible cause
Test
Display
dark/No
function
Missing input power
See Table 4.3
Solution
Check the input power source.
Missing or open fuses or circuit See open fuses and tripped circuit breaker
breaker tripped
in this table for possible causes.
Follow the recommendations provided.
No power to the LCP
Replace the faulty LCP or connection cable.
Check the LCP cable for proper connection
or damage.
Shortcut on control voltage
Check the 24 V control voltage supply for
Wire the terminals properly.
(terminal 12 or 50) or at control terminals 12/13 to 20-39 or 10 V supply for
terminals
terminals 50 to 55.
Incompatible LCP (LCP from
Use only LCP 102 (P/N 130B1107).
VLT® 2800 or 5000/6000/8000/
FCD or FCM)
Press [Status] + [▲]/[▼] to adjust the
Wrong contrast setting
contrast.
Display (LCP) is defective
Test using a different LCP.
Replace the faulty LCP or connection cable.
Internal voltage supply fault or
SMPS is defective
Contact supplier.
Intermittent
display
Overloaded power supply
To rule out a problem in the control wiring,
(SMPS) due to improper control disconnect all control wiring by removing
wiring or a fault within the
the terminal blocks.
adjustable frequency drive
If the display stays lit, then the problem is
in the control wiring. Check the wiring for
short circuits or incorrect connections. If
the display continues to cut out, follow the
procedure for display dark.
Motor not
running
Service switch open or missing
motor connection
Check if the motor is connected and the
connection is not interrupted (by a service
switch or other device).
Connect the motor and check the service
switch.
No line power with 24 V DC
option card
If the display is functioning but no output,
check that line power is applied to the
adjustable frequency drive.
Apply line power to run the unit.
LCP Stop
Check if [Off] has been pressed.
Press [Auto On] or [Hand On] (depending
on operation mode) to run the motor.
Missing start signal (Standby)
Check 5-10 Terminal 18 Digital Input for
correct setting for terminal 18 (use default
setting).
Apply a valid start signal to start the
motor.
Motor coast signal active
(Coasting)
Check 5-12 Coast inv. for correct setting for
terminal 27 (use default setting).
Apply 24 V on terminal 27 or program this
Wrong reference signal source
Check reference signal: Local, remote or
bus reference? Preset reference active?
Terminal connection correct? Scaling of
terminals correct? Reference signal
available?
Program correct settings. Check
Motor running Motor rotation limit
in wrong
direction
Active reversing signal
terminal to No operation.
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.
Check that 4-10 Motor Speed Direction is
programmed correctly.
Program correct settings.
Check if a reversing command is
programmed for the terminal in parameter
Deactivate reversing signal.
group 5-1* Digital inputs.
Wrong motor phase connection
MG16E322
See chapter 5.5 Checking Motor Rotation.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
45
7 7
7 7
Maintenance, Diagnostics an...
Instruction Manual
Symptom
Possible cause
Test
Solution
Motor is not
reaching
maximum
speed
Frequency limits set wrong
Check output limits in 4-13 Motor Speed
Program correct limits.
High Limit [RPM], 4-14 Motor Speed High
Limit [Hz] and 4-19 Max Output Frequency.
Reference input signal not
scaled correctly
Check reference input signal scaling in 6-0* Program correct settings.
Analog I/O Mode and parameter group 3-1*
References. Reference limits in parameter
group 3-0* Reference Limits.
Motor speed
unstable
Possible incorrect parameter
settings
Check the settings of all motor parameters,
including all motor compensation settings.
For closed-loop operation, check PID
settings.
Motor runs
rough
Possible overmagnetization
Check for incorrect motor settings in all
motor parameters.
Check settings in parameter group 1-6*
Load Depen.Setting. For closed-loop
operation, check settings in parameter
group 20-0* Feedback.
Check motor settings in parameter groups
1-2* Motor Data, 1-3* Addl. Motor Data, and
1-5* Load Indep. Setting.
Motor will not Possible incorrect settings in
brake
the brake parameters. Possible
too short ramp-down times
Check brake parameters. Check ramp time
settings.
Check parameter group 2-0* DC Brake and
Open power
Phase-to-phase short
fuses or circuit
breaker trip
Motor overload
Motor or panel has a short phase-to-phase.
Check motor and panel phase for shorts.
Eliminate any short circuits detected.
Motor is overloaded for the application.
Perform start-up test and verify motor
current is within specifications. If motor
current is exceeding nameplate full load
current, motor may run only with reduced
load. Review the specifications for the
application.
Loose connections
Perform pre-start-up check for loose
connections
Tighten loose connections.
Problem with line power (See
Rotate input power leads into the
adjustable frequency drive one position: A
to B, B to C, C to A.
If imbalanced leg follows the wire, it is a
power problem. Check line power supply.
Rotate input power leads into the
adjustable frequency drive one position: A
to B, B to C, C to A.
If imbalance leg stays on same input
terminal, it is a problem with the unit.
Contact the supplier.
Rotate output motor leads one position: U
to V, V to W, W to U.
If imbalanced leg follows the wire, the
problem is in the motor or motor wiring.
Check motor and motor wiring.
Rotate output motor leads one position: U
to V, V to W, W to U.
If imbalance leg stays on same output
terminal, it is a problem with the unit.
Contact the supplier.
If warnings or alarms occur, see
Increase the ramp-up time in 3-41 Ramp 1
Line power
current
imbalance
greater
than 3%
Alarm 4 Mains phase loss
description)
Problem with the adjustable
frequency drive
Motor current Problem with motor or motor
imbalance
wiring
greater
than 3%
Problem with the adjustable
frequency drives
Adjustable
frequency
drive
acceleration
problems
Motor data are entered
incorrectly
3-0* Reference Limits.
chapter 7.4 List of Warnings and Alarms
Ramp-up Time. Increase ramp 3-80 Jog and
Check that motor data are entered correctly 3-82 Starting ramp-up time. Increase
current limit in 4-18 Current Limit. Increase
torque limit in 4-16 Torque Limit Motor
Mode.
Adjustable
frequency
drive
deceleration
problems
46
Motor data are entered
incorrectly
If warnings or alarms occur, see
Increase the ramp-down time in 3-42 Ramp
chapter 7.4 List of Warnings and Alarms
1 Ramp-down Time. Enable overvoltage
Check that motor data are entered correctly control in 2-17 Over-voltage Control.
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Maintenance, Diagnostics an...
Instruction Manual
Symptom
Test
Solution
Bypass critical frequencies by using
Check if noise and/or vibration have been
reduced to an acceptable limit.
Possible cause
Acoustic noise Resonances, e.g., in the
or vibration
motor/fan system
(e.g., a fan
blade is
making noise
or vibrations
at certain
frequencies)
parameters in parameter group 4-6* Speed
Bypass.
Turn off overmodulation in 14-03 Overmodulation.
Change switching pattern and frequency in
parameter group 14-0* Inverter Switching.
Increase Resonance Dampening in
1-64 Resonance Dampening.
Table 7.5 Troubleshooting
7 7
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
47
8 8
Specifications
Instruction Manual
8 Specifications
8.1 Electrical Data
8.1.1 Line Power Supply 3x200–240 V AC
Type Designation
P1K1
P1K5
P2K2
P3K0
P3K7
Typical Shaft Output [kW]
1.1
1.5
2.2
3.0
3.7
Typical Shaft Output [HP] at 208 V
1.5
2.0
2.9
4.0
4.9
IP20/Chassis6)
A2
A2
A2
A3
A3
IP55/Type 12
A4/A5
A4/A5
A4/A5
A5
A5
IP66/NEMA 4X
A4/A5
A4/A5
A4/A5
A5
A5
16.7
Output current
Continuous (3x200–240 V) [A]
6.6
7.5
10.6
12.5
Intermittent (3x200–240 V) [A]
7.3
8.3
11.7
13.8
18.4
Continuous kVA (208 V AC) [kVA]
2.38
2.70
3.82
4.50
6.00
Continuous (3x200–240 V) [A]
5.9
6.8
9.5
11.3
15.0
Intermittent (3x200–240 V) [A]
6.5
7.5
10.5
12.4
16.5
63
82
116
155
185
0.96
0.96
Max. input current
Additional specifications
Estimated power loss at rated max. load [W]4)
IP20, IP21 max. cable cross-section (line power, motor, brake and
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
load sharing) [mm2/(AWG)]
IP55, IP66 max. cable cross-section (line power, motor, brake and
4, 4, 4 (12, 12, 12)
load sharing) [mm2/(AWG)]
Max. cable cross-section with disconnect
Efficiency3)
6, 4, 4 (10, 12, 12)
0.96
0.96
0.96
Table 8.1 Line Power Supply 3x200–240 V AC - Normal overload 110% for 1 minute, P1K1-P3K7
48
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
MG16E322
5.5
7.5
B3
B1
B1
B1
Typical Shaft Output [kW]
Typical Shaft Output [HP] at 208 V
IP20/Chassis7)
IP21/NEMA 1
IP55/Type 12
IP66/NEMA 4X
26.6
8.7
Intermittent (3x200–240 V) [A]
Continuous kVA (208 V AC) [kVA]
0.96
0.96
16, 10, 16 (6, 8, 6)
10, 10 (8,8,-)
10, 10 (8,8,-)
310
30.8
28.0
11.1
33.9
30.8
B1
B1
B1
B3
10
7.5
P7K5
0.96
35,-,- (2,-,-)
35, 25, 25 (2, 4, 4)
35,-,- (2,-,-)
447
46.2
42.0
16.6
50.8
46.2
B1
B1
B1
B3
15
11
P11K
Table 8.2 Line Power Supply 3x200–240 V AC - Normal overload 110% for 1 minute, P5K5-P45K
Efficiency3)
(brake, load sharing) [mm2/(AWG)]
IP21, IP55, IP66 max. cable cross-section
(line power, motor) [mm2/(AWG)]
IP21, IP55, IP66 max. cable cross-section
[mm2/(AWG)]
IP20 max. cable cross-section (line power,
brake, motor and load sharing)
[W]4)
Estimated power loss at rated max. load
269
24.2
Intermittent (3x200–240 V) [A]
Additional Specifications
22.0
Continuous (3x200–240 V) [A]
Max. input current
24.2
Continuous (3x200–240 V) [A]
Output current
P5K5
Type Designation
0.96
35 (2)
602
59.4
54.0
21.4
65.3
59.4
B2
B2
B2
B4
20
15
P15K
0.96
50 (1)
50 (1)
737
74.8
68.0
26.9
82.3
74.8
C1
C1
C1
B4
25
18.5
P18K
50 (1)
40
C3
C1
C1
C1
115
127
41.4
104.0
114.0
1140
30
C3
C1
C1
C1
88.0
96.8
31.7
80.0
88.0
845
0.97
30
22
0.97
P30K
P22K
0.97
95 (3/0)
150 (300 MCM)
150 (300 MCM)
1353
143.0
130.0
51.5
157
143
C2
C2
C2
C4
50
37
P37K
0.97
1636
169.0
154.0
61.2
187
170
C2
C2
C2
C4
60
45
P45K
Specifications
Instruction Manual
8 8
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
49
8 8
Specifications
Instruction Manual
8.1.2 Line Power Supply 3x380–480 V AC
Type Designation
P1K1
P1K5
P2K2
P3K0
P4K0
P5K5
P7K5
Typical Shaft Output [kW]
1.1
1.5
2.2
3.0
4.0
5.5
7.5
Typical Shaft Output [HP] at 460 V
1.5
2.0
2.9
4.0
5.0
7.5
10
IP20/Chassis6)
A2
A2
A2
A2
A2
A3
A3
IP55/Type 12
A4/A5
A4/A5
A4/A5
A4/A5
A4/A5
A5
A5
IP66/NEMA 4X
A4/A5
A4/A5
A4/A5
A4/A5
A4/A5
A5
A5
Continuous (3x380–440 V) [A]
3
4.1
5.6
7.2
10
13
16
Intermittent (3x380–440 V) [A]
3.3
4.5
6.2
7.9
11
14.3
17.6
Continuous (3x441–480 V) [A]
2.7
3.4
4.8
6.3
8.2
11
14.5
Output current
Intermittent (3x441–480 V) [A]
3.0
3.7
5.3
6.9
9.0
12.1
15.4
Continuous kVA (400 V AC) [kVA]
2.1
2.8
3.9
5.0
6.9
9.0
11.0
Continuous kVA (460 V AC) [kVA]
2.4
2.7
3.8
5.0
6.5
8.8
11.6
Continuous (3x380–440 V) [A]
2.7
3.7
5.0
6.5
9.0
11.7
14.4
Intermittent (3x380–440 V) [A]
3.0
4.1
5.5
7.2
9.9
12.9
15.8
Continuous (3x441–480 V) [A]
2.7
3.1
4.3
5.7
7.4
9.9
13.0
Intermittent (3x441–480 V) [A]
3.0
3.4
4.7
6.3
8.1
10.9
14.3
58
62
88
116
124
187
255
0.97
0.97
0.97
Max. input current
Additional specifications
Estimated power loss
at rated max. load [W]4)
IP20, IP21 max. cable cross-section
(line power, motor, brake and load
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
sharing) [mm2/(AWG)]2)
IP55, IP66 max. cable cross-section
(line power, motor, brake and load
4, 4, 4 (12, 12, 12)
sharing) [mm2/(AWG)]2)
Max. cable cross-section with
disconnect
Efficiency3)
6, 4, 4 (10, 12, 12)
0.96
0.97
0.97
0.97
Table 8.3 Line Power Supply 3x380–480 V AC - Normal overload 110% for 1 minute, P1K1-P7K5
50
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
MG16E322
15
B3
B1
B1
B1
Typical Shaft Output [HP] at 460 V
IP20/Chassis7)
IP21/NEMA 1
IP55/Type 12
IP66/NEMA 4X
16.6
16.7
Intermittent (3x440–480 V) [A]
Continuous kVA (400 V AC) [kVA]
Continuous kVA (460 V AC) [kVA]
19
20.9
Intermittent (3x440–480 V) [A]
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
0.98
Table 8.4 Line Power Supply 3x380–480 V AC - Normal overload 110% for 1 minute, P11K-P90K
0.98
35, -, - (2, -, -)
35, 25, 25 (2, 4, 4)
Efficiency3)
0.98
525
39.6
36
44
40
31.9
30.5
44
40
48.4
44
B2
B2
B2
B4
30
22
P22K
35, -, - (2, -, -)
465
34.1
31
37.4
34
27.1
26
37.4
34
41.3
37.5
B1
B1
B1
B3
25
18.5
P18K
16/6
0.98
10, 10, - (8, 8, -)
10, 10, 16 (6, 8, 6)
16, 10, - (8, 8, -)
392
27.5
25
31.9
29
21.5
22.2
29.7
27
35.2
32
B1
B1
B1
B3
20
15
P15K
With line power disconnect switch
included
[mm2/(AWG)]
IP21, IP55, IP66 max. cable crosssection (brake, load sharing)
[mm2/(AWG)]
IP21, IP55, IP66 max. cable crosssection (line power, motor)
[mm2/(AWG)]
IP20 max. cable cross-section (line
power, brake, motor and load sharing)
at rated max. load [W]4)
Estimated power loss
278
24.2
Intermittent (3x380–439 V) [A]
Continuous (3x440–480 V) [A]
Additional specifications
22
Continuous (3x380–439 V) [A]
Max. input current
21
23.1
Continuous (3x440–480 V) [A]
24
26.4
Continuous (3x380–439 V) [A]
Intermittent (3x380–439 V) [A]
Output current
11
P11K
Typical Shaft Output [kW]
Type Designation
0.98
50 (1)
50 (1)
35 (2)
698
51.7
47
60.5
55
41.4
42.3
61.6
52
67.1
61
B2
B2
B2
B4
40
30
P30K
117
105
C1
90
99
80
88
62.4
63.7
82
90.2
73
80.3
843
C1
73
80.3
65
71.5
50.6
51.8
66
72.6
59
64.9
739
0.98
0.98
106
C1
C1
35/2
C1
C1
35/2
C3
C3
B4
C1
50 (1)
75
60
50
0.98
1083
105
95
106
96
83.7
73.4
116
C1
C1
55
45
37
P55K
P45K
P37K
0.98
70/3/0
95 (3/0)
1474
160
145
177
161
128
123
176
160
195
177
C2
C2
C2
C4
125
90
P90K
0.99
185/kcmil350
150 (300 MCM)
150 (300 MCM)
1384
130
118
146
133
104
102
143
130
162
147
C2
C2
C2
C4
100
75
P75K
Specifications
Instruction Manual
8 8
51
8 8
Specifications
Instruction Manual
8.1.3 Line Power Supply 3x525–600 V AC
P1K1
P1K5
P2K2
P3K0
P3K7
P4K0
P5K5
P7K5
Typical Shaft Output [kW]
Type Designation
1.1
1.5
2.2
3.0
3.7
4.0
5.5
7.5
IP20/Chassis
A3
A3
A3
A3
A2
A3
A3
A3
IP21/NEMA 1
A3
A3
A3
A3
A2
A3
A3
A3
IP55/Type 12
A5
A5
A5
A5
A5
A5
A5
A5
IP66/NEMA 4X
A5
A5
A5
A5
A5
A5
A5
A5
Output current
Continuous (3 x 525–550 V) [A]
2.6
2.9
4.1
5.2
-
6.4
9.5
11.5
Intermittent (3 x 525–550 V) [A]
2.9
3.2
4.5
5.7
-
7.0
10.5
12.7
Continuous (3x525–600 V) [A]
2.4
2.7
3.9
4.9
-
6.1
9.0
11.0
Intermittent (3x525–600 V) [A]
2.6
3.0
4.3
5.4
-
6.7
9.9
12.1
Continuous kVA (525 V AC) [kVA]
2.5
2.8
3.9
5.0
-
6.1
9.0
11.0
Continuous kVA (575 V AC) [kVA]
2.4
2.7
3.9
4.9
-
6.1
9.0
11.0
Continuous (3x525–600 V) [A]
2.4
2.7
4.1
5.2
-
5.8
8.6
10.4
Intermittent (3x525–600 V) [A]
2.7
3.0
4.5
5.7
-
6.4
9.5
11.5
50
65
92
122
-
145
195
261
0.97
0.97
0.97
Max. input current
Additional specifications
Estimated power loss
at rated max. load [W]4)
IP20 max. cable cross-section5) (line
power, motor, brake and load
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
sharing) [mm2/(AWG)]
IP55, IP 66 max. cable
cross-section 5) (line power, motor,
brake and load sharing)
4, 4, 4 (12, 12, 12)
(min. 0.2 (24))
[mm2/(AWG)]
Max. cable cross-section with
disconnect
6, 4, 4 (12, 12, 12)
Line power disconnect switch
included
4/12
Efficiency3)
0.97
0.97
0.97
0.97
-
Table 8.5 Line Power Supply 3x525–600 V AC - Normal overload 110% for 1 minute, P1K1-P7K5
52
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
MG16E322
B3
B1
B1
B1
IP20/Chassis
IP21/NEMA 1
IP55/Type 12
IP66/NEMA 4X
21
18
20
18.1
17.9
Intermittent (3 x 525–550 V) [A]
Continuous (3x525–600 V) [A]
Intermittent (3x525–600 V) [A]
Continuous kVA (525 V AC) [kVA]
Continuous kVA (575 V AC) [kVA]
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
16/6
0.98
Efficiency3)
0.98
700
43
39
40.8
41
45
41
47
43
B2
B2
B2
B4
30
P30K
Table 8.6 Line Power Supply 3x525–600 V AC - Normal overload 110% for 1 minute, P11K-P90K
0.98
35, -, - (2, -, -)
35, 25, 25 (2, 4, 4)
Line power disconnect switch
included
0.98
525
36
32.7
33.9
34.3
37
34
40
36
B2
B2
B2
B4
22
P22K
35, -, - (2, -, -)
475
28
25.4
26.9
26.7
30
27
31
28
B1
B1
B1
B3
18.5
P18K
16, 10, 10 (6, 8, 8)
0.98
10, 10, - (8, 8, -)
10, 10, - (8, 8, -)
16, 10, 10 (6, 8, 8)
400
23
20.9
21.9
21.9
24
22
25
23
B1
B1
B1
B3
15
P15K
Max. cable cross-section with
disconnect
[mm2/(AWG)]
IP20 max. cable cross-section (line
power, brake and load sharing)
section (motor) [mm2/(AWG)]
IP21, IP55, IP66 max. cable cross-
load sharing) [mm2/(AWG)]
IP21, IP55, IP66 max. cable crosssection (line power, brake and
at rated max. load [W]4)
Estimated power loss
300
19
Additional specifications
17.2
Continuous (3x525–600 V) [A]
Intermittent (3x525–600 V) [A]
Max. input current
19
Continuous (3 x 525–550 V) [A]
Output current
11
P11K
Typical Shaft Output [kW]
Type Designation
0.98
50, 35, 35 (1, 2, 2)
1500
137
124.3
130.5
130.5
144
131
151
137
C2
C2
C2
C4
90
P90K
70/3/0
0.98
0.98
0.98
185/kcmil350
185, 150, 120 (350 MCM, 300 MCM, 4/0)
150 (300 MCM)
150 (300 MCM)
95 (4/0)
1400
105
95.3
99.6
3.94 [100]
110
100
116
105
C2
C2
C2
C4
75
P75K
35/2
0.98
95, 70, 70
(3/0, 2/0,
2/0)
1100
91
68
850
83
62
87
96
72
78.9
87
65
65
C1
C1
59
C1
C1
82.9
C1
C1
82.7
C3
C3
61.9
55
45
61.7
P55K
P45K
50, -, - (1, -, -)
50, -, - (1, -, -)
50, -, - (1, -, -)
750
54
49
51.8
51.4
57
52
59
54
C1
C1
C1
B4
37
P37K
Specifications
Instruction Manual
8 8
53
8 8
Specifications
Instruction Manual
1)
For type of fuse, see chapter 8.8 Fuses and Circuit Breakers.
2)
American Wire Gauge.
3)
Measured using 16 ft [5 m] shielded motor cables at rated load and rated frequency.
The typical power loss is at normal load conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable
conditions).
Values are based on a typical motor efficiency. Lower efficiency motors will also add to the power loss in the adjustable frequency drive and vice
versa.
If the switching frequency is raised from nominal, the power losses may rise significantly.
LCP and typical control card power consumption values are included. Further options and customer load may add up to 30 W to the losses.
(Though typically only 4 W extra for a fully loaded control card or options for slot A or slot B, each).
4)
Although measurements are made with state-of-the-art equipment, some measurement inaccuracy must be allowed for (±5%).
5)
The three values for the max. cable cross-section are for single core, flexible wire and flexible wire with sleeve, respectively. Motor and line cable:
300 MCM/150 mm2.
6)
A2+A3 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design Guide.
7)
B3+4 and C3+4 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design
Guide.
8.2 Line Power Supply
Line power supply
Supply Terminals
Supply voltage
Supply voltage
Supply voltage
L1, L2, L3
200–240 V ±10%
380–480 V ±10%
525–600 V ±10%
AC line voltage low/line drop-out:
During low AC line voltage or a line drop-out, the adjustable frequency drive continues until the intermediate circuit voltage
drops below the minimum stop level, which corresponds typically to 15% below the adjustable frequency drive's lowest rated
supply voltage. Power-up and full torque cannot be expected at AC line voltage lower than 10% below the adjustable frequency
drive's lowest rated supply voltage.
Supply frequency
Max. temporary imbalance between line phases
True Power Factor (λ)
Displacement Power Factor (cos ϕ)
Switching on input supply L1, L2, L3 (power-ups) ≤7.5 kW
Switching on input supply L1, L2, L3 (power-ups) 11–75 kW
Switching on input supply L1, L2, L3 (power-ups) ≥ 90 kW
Environment according to EN60664-1
50/60 Hz ±5%
3.0% of rated supply voltage
≥ 0.9 nominal at rated load
Near unity (> 0.98)
Maximum 2 times/min.
Maximum 1 time/min.
Maximum 1 time/2 min.
Overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes,
240/500/600/690 V maximum.
54
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Specifications
Instruction Manual
8.3 Motor Output and Motor Data
Motor output (U, V, W)
Output voltage
Output frequency (1.1–90 kW)
Switching on output
Ramp times
0–100% of supply voltage
0–5901) Hz
Unlimited
1–3600 s
1)
As of software version 1.10, the output frequency of the adjustable frequency drive is limited to 590 Hz. Contact local Danfoss
partner for further information.
Torque characteristics
Starting torque (Constant torque)
Starting torque
Overload torque (Constant torque)
1)
maximum 110% for 1 min.1)
maximum 135% up to 0.5 s1)
maximum 110% for 1 min.1)
Percentage relates to the nominal torque.
8.4 Ambient Conditions
Environment
IP rating
IP201)/Chassis, IP212)/Type 1, IP55/Type 12, IP66/Type 4X
Vibration test
1.0 g
Max. relative humidity
5%–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H2S test
class Kd
Ambient temperature3)
Max. 122°F [50°C] (24-hour average maximum 113°F [45°C])
Minimum ambient temperature during full-scale operation
32°F [0°C]
Minimum ambient temperature at reduced performance
14°F [-10°C]
Temperature during storage/transport
-13°–+149°/158°F [-25°–+65°/70°°C]
Maximum altitude above sea level without derating
3300 ft [1000 m]
Derating for high altitude, see special conditions in the Design Guide.
EMC standards, Emission
EMC standards, Immunity
EN 61800-3
EN 61800-3
See section on special conditions in the Design Guide.
1) Only for ≤ 3.7 kW (200–240 V), ≤ 7.5 kW (380–480 V)
2) As enclosure kit for ≤ 3.7 kW (200–240 V), ≤ 7.5 kW (380–480 V)
3) Derating for high ambient temperature, see special conditions in the Design Guide
8.5 Cable Specifications
Cable lengths and cross-sections for control cables1)
Max. motor cable length, shielded
Max. motor cable length, non-shielded
Maximum cross-section to control terminals, flexible/ rigid wire without cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar
Minimum cross-section to control terminals
1)For
500 ft [150 m]
1000 ft [300 m]
1.5 mm2/16 AWG
1 mm2/18 AWG
0.5 mm2/20 AWG
0.25 mm2/24 AWG
power cables, see electrical data tables in chapter 8.1 Electrical Data.
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
55
8 8
8 8
Specifications
Instruction Manual
8.6 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' NPN2)
Voltage level, logic '1' NPN2)
Maximum voltage on input
Pulse frequency ranges
(Duty cycle) Min. pulse width
Input resistance, Ri
4 (6)1)
18, 19, 271), 291), 32, 33,
PNP or NPN
0–24 V DC
<5 V DC
>10 V DC
>19 V DC
<14 V DC
28 V DC
0–110 kHz
4.5 ms
Approx. 4 kΩ
Safe Torque Off Terminal 373), 4) (Terminal 37 is fixed PNP logic)
Voltage level
Voltage level, logic'0' PNP
Voltage level, logic'1' PNP
Maximum voltage on input
Typical input current at 24 V
Typical input current at 20 V
Input capacitance
0–24 V DC
<4 V DC
>20 V DC
28 V DC
50 mA rms
60 mA rms
400 nF
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 output.
2) Except Safe Torque Off input Terminal 37.
3) See chapter 4.8 Control Wiring for further information about terminal 37 and Safe Torque Off.
4) When using a contactor with a DC coil inside in combination with Safe Torque Off, it is important to make a return way for
the current from the coil when turning it off. This can be done by using a freewheel diode (or, alternatively, a 30 or 50 V MOV for
quicker response time) across the coil. Typical contactors can be bought with this diode.
Analog inputs
Number of analog inputs
Terminal number
Modes
Mode select
Voltage mode
Voltage level
Input resistance, Ri
Max. voltage
Current mode
Current level
Input resistance, Ri
Max. current
Resolution for analog inputs
Accuracy of analog inputs
Bandwidth
2
53, 54
Voltage or current
Switch S201 and switch S202
Switch S201/switch S202 = OFF (U)
-10 to +10 V (scaleable)
Approx. 10 kΩ
±20 V
Switch S201/switch S202 = ON (I)
0/4 to 20 mA (scaleable)
Approx. 200 Ω
30 mA
10 bit (+ sign)
Max. error 0.5% of full scale
100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
56
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Instruction Manual
PELV isolation
+24V
18
37
Control
Mains
High
voltage
130BA117.10
Specifications
Motor
Functional
isolation
RS485
DC-Bus
Figure 8.1 PELV Isolation of Analog Inputs
Pulse inputs
Programmable pulse
Terminal number pulse
Max. frequency at terminal 29, 32, 33
Max. frequency at terminal 29, 32, 33
Min. frequency at terminal 29, 32, 33
Voltage level
Maximum voltage on input
Input resistance, Ri
Pulse input accuracy (0.1–1 kHz)
Encoder input accuracy (1–11 kHz)
2/1
29, 331)/322), 332)
110 kHz (push-pull driven)
5 kHz (open collector)
4 Hz
See chapter 8.6.1 Digital Inputs
28 V DC
Approx. 4 kΩ
Max. error: 0.1% of full scale
Max. error: 0.05% of full scale
The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other highvoltage terminals.
1) Pulse inputs are 29 and 33
2) Encoder inputs: 32 = A, and 33 = B
Analog output
Number of programmable analog outputs
Terminal number
Current range at analog output
Max. load GND - analog output
Accuracy on analog output
Resolution on analog output
1
42
0/4–20 mA
500 Ω
Max. error: 0.5% of full scale
12 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS-485 serial communication
Terminal number
Terminal number 61
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Common for terminals 68 and 69
The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
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57
8 8
8 8
Specifications
Instruction Manual
Digital output
Programmable digital/pulse outputs
Terminal number
Voltage level at digital/frequency output
Max. output current (sink or source)
Max. load at frequency output
Max. 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
1)
2
27, 291)
0–24 V
40 mA
1 kΩ
10 nF
0 Hz
32 kHz
Max. error: 0.1% of full scale
12 bit
Terminal 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, 24 V DC output
Terminal number
Output voltage
Max. load
12, 13
24 V +1, -3 V
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
Relay 01 Terminal number
Max. terminal load (AC-1)1) on 1-3 (NC), 1-2 (NO) (Resistive load)
Max. terminal load (AC-15)1) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1)1) on 1-2 (NO), 1-3 (NC) (Resistive load)
Max. terminal load (DC-13)1) (Inductive load)
Relay 02 Terminal number
Max. terminal load (AC-1)1) on 4-5 (NO) (Resistive load)2)3) Overvoltage cat. II
Max. terminal load (AC-15)1) on 4-5 (NO) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1)1) on 4-5 (NO) (resistive load)
Max. terminal load (DC-13)1) on 4-5 (NO) (inductive load)
Max. terminal load (AC-1)1) on 4-6 (NC) (resistive load)
Max. terminal load (AC-15)1) on 4-6 (NC) (Inductive load @ cosφ 0.4)
Max. terminal load (DC-1)1) on 4-6 (NC) (resistive load)
Max. terminal load (DC-13)1) on 4-6 (NC) (inductive load)
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
Environment according to EN 60664-1
1-3 (break), 1-2 (make)
240 V AC, 2 A
240 V AC, 0.2 A
60 V DC, 1 A
24 V DC, 0.1 A
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 20 mA
Overvoltage category III/pollution degree 2
1)
IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
2) Overvoltage Category II
3) UL applications 300 V AC 2A
58
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MG16E322
Specifications
Instruction Manual
Control card, 10 V DC output
Terminal number
Output voltage
Max. load
50
10.5 V ±0.5 V
15 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 0–590 Hz
Repeat accuracy of Precise start/stop (terminals 18, 19)
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open-loop)
Speed control range (closed-loop)
Speed accuracy (open-loop)
Speed accuracy (closed-loop), depending on resolution of feedback device
± 0.003 Hz
≤± 0.1 ms
≤ 2 ms
1:100 of synchronous speed
1:1000 of synchronous speed
30–4000 rpm: error ±8 rpm
0–6000 rpm: error ±0.15 rpm
All control characteristics are based on a 4-pole asynchronous motor
Control card performance
Scan interval
1 ms
Control card, USB serial communication
USB standard
USB plug
1.1 (full speed)
USB type B “device” plug
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 ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to
the USB connector on the adjustable frequency drive.
8.7 Connection Tightening Torques
Power (hp [kW])
Torque (in-lb [Nm])
Enclosure
200–240 V
380–480 V
Line power
Motor
Ground
Relay
A2
1.5–3 [1.1–2.2]
1.5–5 [1.1–4.0]
525–600 V
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
A3
4–5 [3.0–3.7]
7.5–10 [5.5–7.5] 1.5–10 [1.1–7.5]
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
A4
1.5–3 [1.1–2.2]
1.5–5 [1.1–4.0]
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
A5
1.5–5 [1.1-3.7]
1.5–10 [1.1–7.5] 1.5–10 [1.1–7.5]
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
B1
7.5–10 [5.5–7.5]
15–20 [11–15]
15–20 [11–15]
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
B2
15 [11]
24 [18]
30 [22]
24 [18]
30 [22]
39.83 [4.5]
39.83 [4.5]
39.83 [4.5]
39.83 [4.5]
26.55 [3]
26.55 [3]
5.31 [0.6]
5.31 [0.6]
B3
7.5–10 [5.5–7.5]
15–20 [11–15]
15–20 [11–15]
15.93 [1.8]
15.93 [1.8]
26.55 [3]
5.31 [0.6]
B4
15–20 [11–15]
24–40 [18–30]
24–40 [18–30]
39.83 [4.5]
39.83 [4.5]
26.55 [3]
5.31 [0.6]
C1
20–30 [15–22]
40–60 [30–45]
40–60 [30–45]
88.51 [10]
88.51 [10]
26.55 [3]
5.31 [0.6]
C2
40–50 [30–37]
75–100 [55–75] 75–100 [55–75]
123.91/212.42
123.91/212.42
[14/24]1)
[14/24]1)
26.55 [3]
5.31 [0.6]
C3
24–30 [18–22]
50–60 [37–45]
26.55 [3]
5.31 [0.6]
26.55 [3]
5.31 [0.6]
C4
40–50 [30–37]
50–60 [37–45]
75–100 [55–75] 75–100 [55–75]
88.51 [10]
88.51 [10]
123.91/212.42
123.91/212.42
[14/24]1)
[14/24]1)
Table 8.7 Tightening of Terminals
1)
For different cable dimensions x/y, where x ≤ 4/0 AWG [95 mm2] and y ≥ 4/0 AWG [95 mm2].
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59
8 8
8 8
Specifications
Instruction Manual
8.8 Fuses and Circuit Breakers
Use recommended fuses and/or circuit breakers on the supply side as protection in case of component breakdown inside
the adjustable frequency drive (first fault).
NOTICE!
Use of fuses on the supply side is mandatory for IEC 60364 (CE) and NEC 2009 (UL) compliant installations.
Recommendations
•
•
Fuses of the type gG
Circuit breakers of Moeller types. When using other circuit breaker types, ensure that the energy going into the
adjustable frequency drive is equal to or lower than the energy provided by Moeller types.
If recommended fuses/circuit breakers are chosen, possible damages to the adjustable frequency drive will mainly be limited
to damages inside the unit. For further information, see Application Note Fuses and Circuit Breakers, MN90T.
The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), depending on the
adjustable frequency drive voltage rating. With the proper fusing the adjustable frequency drive Short Circuit Current Rating
(SCCR) is 100,000 Arms.
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MG16E322
Specifications
Instruction Manual
8.8.1 CE Compliance
200–240 V
Enclosure
type
Power (hp [kW])
Recommended
fuse size
Recommended
max. fuse size
Recommended circuit
breaker (Moeller)
Max. trip level [A]
A2
1.5–3 [1.1–2.2]
gG-10 (1.5–2 [1.1–1.5])
gG-16 (3 [2.2])
gG-25
PKZM0-25
25
A3
4–5 [3.0–3.7]
gG-16 (4 [3])
gG-20 (5 [3.7])
gG-32
PKZM0-25
25
B3
7.5–15 [5.5–11]
gG-25 (7.5–10 [5.5–7.5])
gG-32 (15 [11])
gG-63
PKZM4-50
50
B4
20–24 [15–18]
gG-50 (20 [15])
gG-63 (25 [18])
gG-125
NZMB1-A100
3.94 [100]
C3
30–40 [22–30]
gG-80 (30 [22])
aR-125 (40 [30])
gG-150 (22)
aR-160 (30)
NZMB2-A200
150
C4
50–60 [37–45]
aR-160 (50 [37])
aR-200 (60 [45])
aR-200 (50 [37])
aR-250 (60 [45])
NZMB2-A250
250
A4
1.5–3 [1.1–2.2]
gG-10 (1.5–2 [1.1–1.5])
gG-16 (3 [2.2])
gG-32
PKZM0-25
25
A5
0.34–5 [0.25-3.7]
gG-10 (0.34–2 [0.25–1.5])
gG-16 (3–4 [2.2–3])
gG-20 (5 [3.7])
gG-32
PKZM0-25
25
B1
7.5–15 [5.5–11]
gG-25 (7.5 [5.5])
gG-32 (10–15 [7.5–11])
gG-80
PKZM4-63
63
B2
15
gG-50
gG-100
NZMB1-A100
100
C1
24–40 [18–30]
gG-63 (25 [18.5])
gG-80 (30 [22])
gG-100 (40 [30])
gG-160 (25–30 [18.5–22])
aR-160 (40 [30])
NZMB2-A200
160
C2
50–60 [37–45]
aR-160 (50 [37])
aR-200 (60 [45])
aR-200 (50 [37])
aR-250 (60 [45])
NZMB2-A250
250
8 8
Table 8.8 200–240 V, Enclosure Types A, B and C
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61
Specifications
Instruction Manual
380–480 V
Enclosure
type
Power (hp [kW])
Recommended
fuse size
Recommended
max. fuse size
Recommended circuit
breaker (Moeller)
Max. trip level [A]
A2
1.5–5 [1.1–4.0]
gG-10 (1.5–4 [1.1–3])
gG-16 (5 [4])
gG-25
PKZM0-25
25
A3
7.5–10 [5.5–7.5]
gG-16
gG-32
PKZM0-25
25
8 8
B3
15–24 [11–18]
gG-40
gG-63
PKZM4-50
50
B4
30–50 [22–37]
gG-50 (30 [22])
gG-63 (40 [30])
gG-80 (50 [37])
gG-125
NZMB1-A100
3.94 [100]
C3
60–75 [45–55]
gG-100 (60 [45])
gG-160 (75 [55])
gG-150 (60 [45])
gG-160 (75 [55])
NZMB2-A200
150
C4
100–125 [75–90]
aR-200 (100 [75])
aR-250 (125 [90])
aR-250
NZMB2-A250
250
A4
1.5–5 [1.1–4]
gG-10 (1.5–4 [1.1–3])
gG-16 (5 [4])
gG-32
PKZM0-25
25
A5
1.5–10 [1.1–7.5]
gG-10 (1.5–4 [1.1–3])
gG-16 (5–10 [4–7.5])
gG-32
PKZM0-25
25
B1
15–25 [11–18.5]
gG-40
gG-80
PKZM4-63
63
B2
30–40 [22–30]
gG-50 (30 [22])
gG-63 (40 [30])
gG-100
NZMB1-A100
100
C1
50–75 [37–55]
gG-80 (50 [37])
gG-100 (60 [45])
gG-160 (75 [55])
gG-160
NZMB2-A200
160
C2
100–125 [75–90]
aR-200 (100 [75])
aR-250 (125 [90])
aR-250
NZMB2-A250
250
Table 8.9 380–480 V, Enclosure Types A, B and C
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MG16E322
Specifications
Instruction Manual
525–600 V
Enclosure
type
Power (hp [kW])
Recommended
fuse size
Recommended
max. fuse size
Recommended circuit
breaker (Moeller)
Max. trip level [A]
A3
7.5–10 [5.5–7.5]
gG-10 (7.5 [5.5])
gG-16 (10 [7.5])
gG-32
PKZM0-25
25
B3
15–24 [11–18]
gG-25 (15 [11])
gG-32 (20–25 [15–18])
gG-63
PKZM4-50
50
B4
30–50 [22–37]
gG-40 (30 [22])
gG-50 (40 [30])
gG-63 (50 [37])
gG-125
NZMB1-A100
100
C3
60–75 [45–55]
gG-63 (60 [45])
gG-100 (75 [55])
gG-150
NZMB2-A200
150
C4
100–125 [75–90]
aR-160 (100 [75])
aR-200 (125 [90])
aR-250
NZMB2-A250
250
A5
1.5–10 [1.1–7.5]
gG-10 (1.5–7.5 [1.1–5.5])
gG-16 (10 [7.5])
gG-32
PKZM0-25
25
B1
15–24 [11–18]
gG-25 (15 [11])
gG-32 (20 [15])
gG-40 (25 [18.5])
gG-80
PKZM4-63
63
B2
30–40 [22–30]
gG-50 (30 [22])
gG-63 (40 [30])
gG-100
NZMB1-A100
100
C1
50–75 [37–55]
gG-63 (50 [37])
gG-100 (60 [45])
aR-160 (75 [55])
gG-160 (50–60 [37–45])
aR-250 (75 [55])
NZMB2-A200
160
C2
100–125 [75–90]
aR-200 (100–125 [75–90])
aR-250
NZMB2-A250
250
8 8
Table 8.10 525–600 V, Enclosure Types A, B and C
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63
Specifications
Instruction Manual
8.8.2 UL Compliance
1 x 200-240 V
Recommended max. fuse
Power
[kW]
Max
prefuse
size [A]
Bussmann
JFHR2
Bussmann
RK1
Bussmann
J
Bussmann
T
Bussmann
CC
Bussmann
CC
1.1
15
FWX-15
KTNR15
JKS15
JJN15
FNQR-15
KTKR-15
FWX-20
KTNR20
JKS20
JJN20
FNQR-20
JKS30
JJN30
FNQR-30
1.5
SIBA
RK1
Littel
fuse
RK1
FerrazShawmut
CC
FerrazShawmut
RK1
FerrazShawmut
J
LP- 5017906CC-15
016
KLNR15
ATM-R15
A2K-15R
HSJ15
KTKR-20
LP- 5017906CC-20
020
KLNR20
ATM-R20
A2K-20R
HSJ20
KTKR-30
LP- 5012406CC-30
032
KLNR30
ATM-R30
A2K-30R
HSJ30
2.2
30*
FWX-30
KTNR30
3.0
35
FWX-35
KTNR35
JKS35
JJN35
---
KLNR35
---
A2K-35R
HSJ35
FWX-50
KTNR50
JKS50
JJN50
5014006050
KLNR50
---
A2K-50R
HSJ50
FWX-60
KTNR60
JKS60
JJN60
5014006063
KLNR60
---
A2K-60R
HSJ60
FWX-80
KTNR80
JKS80
JJN80
5014006080
KLNR80
---
A2K-80R
HSJ80
FWX-150
KTNR150
JKS150
JJN150
2028220150
KLNR150
A2K-150R
HSJ150
FWX-200
KTNR200
JKS200
JJN200
2028220200
KLNR200
A2K-200R
HSJ200
3.7
5.5
8 8
20
Bussmann
CC
7.5
15
22
50
60**
80
150
200
Table 8.11 1 x 200-240 V
* Siba allowed up to 32 A ; ** Siba allowed up to 63 A
3x200-240 V
Recommended max. fuse
Power
[kW]
Bussmann
Type RK11)
Bussmann
Type J
Bussmann
Type T
Bussmann
Type CC
Bussmann
Type CC
Bussmann
Type CC
1.1
KTN-R-10
JKS-10
JJN-10
FNQ-R-10
KTK-R-10
LP-CC-10
1.5
KTN-R-15
JKS-15
JJN-15
FNQ-R-15
KTK-R-15
LP-CC-15
2.2
KTN-R-20
JKS-20
JJN-20
FNQ-R-20
KTK-R-20
LP-CC-20
3.0
KTN-R-25
JKS-25
JJN-25
FNQ-R-25
KTK-R-25
LP-CC-25
3.7
KTN-R-30
JKS-30
JJN-30
FNQ-R-30
KTK-R-30
LP-CC-30
5.5/7.5
KTN-R-50
KS-50
JJN-50
-
-
-
11
KTN-R-60
JKS-60
JJN-60
-
-
-
15
KTN-R-80
JKS-80
JJN-80
-
-
-
18.5-22
KTN-R-125
JKS-125
JJN-125
-
-
-
30
KTN-R-150
JKS-150
JJN-150
-
-
-
37
KTN-R-200
JKS-200
JJN-200
-
-
-
45
KTN-R-250
JKS-250
JJN-250
-
-
-
Table 8.12 3x200-240 V, Enclosure Types A, B and C
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MG16E322
Specifications
Instruction Manual
Recommended max. fuse
Power
[kW]
SIBA
Type RK1
Littel fuse
Type RK1
FerrazShawmut
Type CC
FerrazShawmut
Type RK13)
Bussmann
Type JFHR22)
Littel fuse
JFHR2
FerrazShawmut
JFHR24)
FerrazShawmut J
1.1
5017906-010
KLN-R-10
ATM-R-10
A2K-10-R
FWX-10
-
-
HSJ-10
1.5
5017906-016
KLN-R-15
ATM-R-15
A2K-15-R
FWX-15
-
-
HSJ-15
2.2
5017906-020
KLN-R-20
ATM-R-20
A2K-20-R
FWX-20
-
-
HSJ-20
3.0
5017906-025
KLN-R-25
ATM-R-25
A2K-25-R
FWX-25
-
-
HSJ-25
3.7
5012406-032
KLN-R-30
ATM-R-30
A2K-30-R
FWX-30
-
-
HSJ-30
5.5/7.5
5014006-050
KLN-R-50
-
A2K-50-R
FWX-50
-
-
HSJ-50
11
5014006-063
KLN-R-60
-
A2K-60-R
FWX-60
-
-
HSJ-60
15
5014006-080
KLN-R-80
-
A2K-80-R
FWX-80
-
-
HSJ-80
18.5-22
2028220-125
KLN-R-125
-
A2K-125-R
FWX-125
-
-
HSJ-125
30
2028220-150
KLN-R-150
-
A2K-150-R
FWX-150
L25S-150
A25X-150
HSJ-150
37
2028220-200
KLN-R-200
-
A2K-200-R
FWX-200
L25S-200
A25X-200
HSJ-200
45
2028220-250
KLN-R-250
-
A2K-250-R
FWX-250
L25S-250
A25X-250
HSJ-250
Table 8.13 3x200-240 V, Enclosure Types A, B and C
1)
KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters.
2)
FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters.
3)
A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V frequency converters.
4)
A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V frequency converters.
8 8
3x380-480 V
Recommended max. fuse
Power
[kW]
Bussmann
Type RK1
Bussmann
Type J
Bussmann
Type T
Bussmann
Type CC
Bussmann
Type CC
Bussmann
Type CC
1.1
KTS-R-6
JKS-6
JJS-6
FNQ-R-6
KTK-R-6
LP-CC-6
1.5-2.2
KTS-R-10
JKS-10
JJS-10
FNQ-R-10
KTK-R-10
LP-CC-10
3
KTS-R-15
JKS-15
JJS-15
FNQ-R-15
KTK-R-15
LP-CC-15
4
KTS-R-20
JKS-20
JJS-20
FNQ-R-20
KTK-R-20
LP-CC-20
5.5
KTS-R-25
JKS-25
JJS-25
FNQ-R-25
KTK-R-25
LP-CC-25
7.5
KTS-R-30
JKS-30
JJS-30
FNQ-R-30
KTK-R-30
LP-CC-30
11/15
KTS-R-40
JKS-40
JJS-40
-
-
-
18
KTS-R-50
JKS-50
JJS-50
-
-
-
22
KTS-R-60
JKS-60
JJS-60
-
-
-
30
KTS-R-80
JKS-80
JJS-80
-
-
-
37
KTS-R-100
JKS-100
JJS-100
-
-
-
45
KTS-R-125
JKS-125
JJS-125
-
-
-
55
KTS-R-150
JKS-150
JJS-150
-
-
-
75
KTS-R-200
JKS-200
JJS-200
-
-
-
90
KTS-R-250
JKS-250
JJS-250
-
-
-
Table 8.14 3x380-480 V, Enclosure Types A, B and C
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
65
8 8
Specifications
Instruction Manual
Recommended max. fuse
Power
[kW]
SIBA
Type RK1
FerrazShawmut
Type CC
Littel fuse
Type RK1
FerrazShawmut
Type RK1
Bussmann
JFHR2
FerrazShawmut J
FerrazShawmut
JFHR21)
Littel fuse
JFHR2
1.1-2.2
5017906-010
KLS-R-10
ATM-R-10
A6K-10-R
FWH-10
HSJ-10
-
-
3
5017906-016
KLS-R-15
ATM-R-15
A6K-15-R
FWH-15
HSJ-15
-
-
4
5017906-020
KLS-R-20
ATM-R-20
A6K-20-R
FWH-20
HSJ-20
-
-
5.5
5017906-025
KLS-R-25
ATM-R-25
A6K-25-R
FWH-25
HSJ-25
-
-
7.5
5012406-032
KLS-R-30
ATM-R-30
A6K-30-R
FWH-30
HSJ-30
-
-
11/15
5014006-040
KLS-R-40
-
A6K-40-R
FWH-40
HSJ-40
-
-
18
5014006-050
KLS-R-50
-
A6K-50-R
FWH-50
HSJ-50
-
-
22
5014006-063
KLS-R-60
-
A6K-60-R
FWH-60
HSJ-60
-
-
30
2028220-100
KLS-R-80
-
A6K-80-R
FWH-80
HSJ-80
-
-
37
2028220-125
KLS-R-100
-
A6K-100-R
FWH-100
HSJ-100
-
-
45
2028220-125
KLS-R-125
-
A6K-125-R
FWH-125
HSJ-125
-
-
55
2028220-160
KLS-R-150
-
A6K-150-R
FWH-150
HSJ-150
-
-
75
2028220-200
KLS-R-200
-
A6K-200-R
FWH-200
HSJ-200
A50-P-225
L50-S-225
90
2028220-250
KLS-R-250
-
A6K-250-R
FWH-250
HSJ-250
A50-P-250
L50-S-250
Table 8.15 3x380-480 V, Enclosure Types A, B and C
1)
Ferraz-Shawmut A50QS fuses may substitute A50P fuses.
3x525-600 V
Recommended max. fuse
Power
[kW]
Bussmann
Type RK1
Bussmann
Type J
Bussmann
Type T
Bussmann
Type CC
Bussmann
Type CC
Bussmann
Type CC
SIBA
Type RK1
Littel fuse
Type RK1
FerrazShawmut
Type RK1
FerrazShawmut
J
1.1
KTS-R-5
JKS-5
JJS-6
FNQ-R-5
KTK-R-5
LP-CC-5
5017906-005
KLS-R-005
A6K-5-R
HSJ-6
1.5-2.2
KTS-R-10
JKS-10
JJS-10
FNQ-R-10
KTK-R-10
LP-CC-10
5017906-010
KLS-R-010
A6K-10-R
HSJ-10
3
KTS-R15
JKS-15
JJS-15
FNQ-R-15
KTK-R-15
LP-CC-15
5017906-016
KLS-R-015
A6K-15-R
HSJ-15
4
KTS-R20
JKS-20
JJS-20
FNQ-R-20
KTK-R-20
LP-CC-20
5017906-020
KLS-R-020
A6K-20-R
HSJ-20
5.5
KTS-R-25
JKS-25
JJS-25
FNQ-R-25
KTK-R-25
LP-CC-25
5017906-025
KLS-R-025
A6K-25-R
HSJ-25
7.5
KTS-R-30
JKS-30
JJS-30
FNQ-R-30
KTK-R-30
LP-CC-30
5017906-030
KLS-R-030
A6K-30-R
HSJ-30
11/15
KTS-R-35
JKS-35
JJS-35
-
-
-
5014006-040
KLS-R-035
A6K-35-R
HSJ-35
18
KTS-R-45
JKS-45
JJS-45
-
-
-
5014006-050
KLS-R-045
A6K-45-R
HSJ-45
22
KTS-R-50
JKS-50
JJS-50
-
-
-
5014006-050
KLS-R-050
A6K-50-R
HSJ-50
30
KTS-R-60
JKS-60
JJS-60
-
-
-
5014006-063
KLS-R-060
A6K-60-R
HSJ-60
37
KTS-R-80
JKS-80
JJS-80
-
-
-
5014006-080
KLS-R-075
A6K-80-R
HSJ-80
45
KTS-R-100
JKS-100
JJS-100
-
-
-
5014006-100
KLS-R-100
A6K-100-R
HSJ-100
HSJ-125
55
KTS-R-125
JKS-125
JJS-125
-
-
-
2028220-125
KLS-R-125
A6K-125-R
75
KTS-R-150
JKS-150
JJS-150
-
-
-
2028220-150
KLS-R-150
A6K-150-R
HSJ-150
90
KTS-R-175
JKS-175
JJS-175
-
-
-
2028220-200
KLS-R-175
A6K-175-R
HSJ-175
Table 8.16 3x525-600 V, Enclosure Types A, B and C
66
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
With option A/B
Without option A/B
C
C
b
Distance between mounting
holes
Depth** (in [mm])
B
B
B
a
A
A
A*
Width of backplate with one
C option
Width of backplate
Enclosure
Width (in [mm])
holes
Distance between mounting
Height with decoupling
plate for serial communication bus cables
Height of backplate
Enclosure
Height (in [mm])
IP
NEMA
200–240 V
380–480 V
525–600 V
Enclosure Type [kW]
A2
8.66
[220]
8.07
[205]
2.76
[70]
5.12
[130]
3.54
[90]
3.54
[90]
[257]
10.12
14.72
[374]
10.55
[268]
9.69
[246]
20
Chassis
8.66
[220]
8.07
[205]
2.76
[70]
5.12
[130]
3.54
[90]
3.54
[90]
[350]
13.78
-
14.76
[375]
14.65
[372]
21
Type 1
1.1–2.2
1.1–4.0
A3
8.66
[220]
8.07
[205]
4.33
[110]
6.69
[170]
5.12
[130]
5.12
[130]
[257]
10.12
14.72
[374]
10.55
[268]
9.69
[246]
20
Chassis
8.66
[220]
8.07
[205]
4.33
[110]
6.69
[170]
5.12
[130]
5.12
[130]
[350]
13.78
-
14.76
[375]
14.65
[372]
21
Type 1
3.0–3.7
5.5–7.5
1.1–7.5
A4
A5
[402]
15.83
-
16.54
[420]
16.54
[420]
55/66
Type
12/4X
1.1–3.7
1.1–7.5
1.1–7.5
B1
[454]
17.87
-
18.89
[480]
18.89
[480]
21/55/66
Type
1/12/4X
5.5–11
11–18.5
11–18.5
[624]
25.57
-
25.59
[650]
25.59
[650]
21/55/66
Type
1/12/4X
15
22–30
11–30
B2
26.77
[680]
-
10.51
[520]
23.43
[595]
15.77
[399]
16.5 [419]
14.57
[370]
12.93
[308]
9.53 [242] 9.53 [242] 9.53 [242] 8.07 [205] 9.1 [231]
12.21
[310]
9.53
[242]
6.89 [175] 7.87 [200]
10.24
[260]
10.24
[260]
10.32
[262]
12.21
[310]
10.24
[260]
9.53
[242]
10.24
[260]
9.76 [248]
6.89 [175] 7.87 [200]
10.71
[272]
7.87
[200]
6.73 [171] 8.47 [215] 8.27 [210] 8.27 [210] 5.51 [140]
13.19
[335]
13.19
[335]
13.15
[334]
14.57
[370]
7.87 [200] 9.53 [242] 9.53 [242] 9.53 [242]
12.93
[308]
6.5 [165]
[739]
29.1
-
30.32
[770]
30.32
[770]
21/55/66
Type
1/12/4X
9.1 [231]
9.1 [231]
6.5 [165]
25.5 [648]
C2
37–45
75–90
37–90
14.57
[370]
[495]
[380]
14.96
19.49
26.77
[680]
18.11
[460]
13.78
[350]
21/55/66
Type
1/12/4X
20
Chassis
20
Chassis
C1
18.5–30
37–55
37–55
B4
15–18.5
22–37
22–37
B3
5.5–11
11–18.5
11–18.5
12.93
[308]
7.87 [200] 9.53 [242] 9.53 [242] 9.53 [242]
[401]
15.79
-
15.35
[390]
15.35
[390]
55/66
Type
12/4X
1.1–2.2
1.1–4.0
C3
C4
25.98
[660]
23.62
[600]
20
Chassis
37–45
75–90
75–90
13.11
[333]
13.11
[333]
10.63
[270]
12.93
[308]
12.93
[308]
12.93
[308]
[521]
20.51
13.11
[333]
13.11
[333]
13 [330]
14.57
[370]
14.57
[370]
14.57
[370]
[631]
24.84
24.8 [630] 31.5 [800]
21.65
[550]
19.29
[490]
20
Chassis
22–30
45–55
45–55
Specifications
Instruction Manual
8.9 Power Ratings, Weight and Dimensions
8 8
67
68
f
e
d
c
10.8
[4.9]
0.35 [9]
0.22
[5.5]
0.43
[11]
0.315
[8.0]
11.7
[5.3]
0.35 [9]
0.22
[5.5]
0.43
[11]
0.315
[8.0]
Table 8.17 Power Ratings, Weight and Dimensions
0.22
[5.5]
0.43
[11]
0.315
[8.0]
14.6
[6.6]
15.5
[7.0]
0.35 [9] 0.35 [9]
0.22
[5.5]
0.43
[11]
0.315
[8.0]
3.0–3.7
5.5–7.5
1.1–7.5
A3
* See Figure 3.4 and Figure 3.5 for top and bottom mounting holes.
** Depth of enclosure will vary with different options installed.
Max. weight (lbs [kg])
Diameter Ø
Diameter Ø
Screw holes (in [mm])
1.1–2.2
1.1–4.0
A2
21.4 [9.7]
0.24 [6]
0.26 [6.5]
0.47 [12]
0.32 [8.2]
1.1–2.2
1.1–4.0
A4
31 [14]
0.35 [9]
0.26 [6.5]
0.47 [12]
0.32 [8.2]
1.1–3.7
1.1–7.5
1.1–7.5
A5
51 [23]
0.35 [9]
0.35 [9]
0.75 [19]
0.47 [12]
5.5–11
11–18.5
11–18.5
B1
59.6 [27]
0.35 [9]
0.35 [9]
0.75 [19]
0.47 [12]
15
22–30
11–30
B2
B3
26.5 [12]
0.31 [7.9]
0.27 [6.8]
0.47 [12]
0.315 [8]
5.5–11
11–18.5
11–18.5
8 8
200–240 V
380–480 V
525–600 V
Enclosure Type [kW]
52 [23.5]
0.59 [15]
0.34 [8.5]
-
-
15–18.5
22–37
22–37
B4
99.2 [45]
0.39 [9.8]
0.35 [9.0]
0.75 [19]
0.47 [12]
18.5–30
37–55
37–55
C1
-
-
22–30
45–55
45–55
C3
143.3
[65]
0.39 [9.8]
77.2 [35]
0.67 [17]
0.35 [9.0] 0.34 [8.5]
0.75 [19]
0.47 [12]
37–45
75–90
37–90
C2
110.3 [50]
0.67 [17]
0.34 [8.5]
-
-
37–45
75–90
75–90
C4
Specifications
Instruction Manual
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Appendix
Instruction Manual
9 Appendix
9.1 Symbols, Abbreviations and Conventions
AC
Alternating Current
AEO
Automatic Energy Optimization
AWG
American Wire Gauge
AMA
Automatic Motor Adaptation
°C
Degrees Celsius
DC
Direct Current
EMC
Electro Magnetic Compatibility
ETR
Electronic Thermal Relay
FC
Adjustable Frequency Drive
LCP
Local Control Panel
MCT
Motion Control Tool
IP
Ingress Protection
IM,N
Nominal Motor Current
fM,N
Nominal Motor Frequency
PM,N
Nominal Motor Power
UM,N
Nominal Motor Voltage
PM Motor
Permanent Magnet Motor
PELV
Protective Extra Low Voltage
PCB
Printed Circuit Board
PWM
Pulse Width Modulated
ILIM
Current Limit
IINV
Rated Inverter Output Current
RPM
Revolutions Per Minute
Regen
Regenerative Terminals
ns
Synchronous Motor Speed
TLIM
Torque Limit
IVLT,MAX
The Maximum Output Current
IVLT,N
The Rated Output Current Supplied by the Adjustable Frequency Drive
9 9
Table 9.1 Symbols and Abbreviations
Conventions
Numbered lists indicate procedures.
Bullet lists indicate other information and description of figures.
Italicized text indicates
•
•
•
cross reference
link
parameter name
9.2 Parameter Menu Structure
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
69
70
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
0-67
0-7*
0-70
0-71
0-72
0-74
0-76
0-77
0-79
0-81
0-82
0-83
0-89
1-**
1-0*
1-00
1-03
1-1*
0-**
0-0*
0-01
0-02
0-03
0-04
0-05
0-1*
0-10
0-11
0-12
0-13
0-14
0-2*
0-20
0-21
0-22
0-23
0-24
0-25
0-3*
0-30
0-31
0-32
0-37
0-38
0-39
0-4*
0-40
0-41
0-42
0-43
0-5*
0-50
0-51
0-6*
0-60
0-61
0-65
0-66
Operation / Display
Basic Settings
Language
Motor Speed Unit
Regional Settings
Operating State at Power-up
Local Mode Unit
Set-up Operations
Active Set-up
Programming Set-up
This Set-up Linked to
Readout: Linked Set-ups
Readout: Prog. Set-ups / Channel
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
Custom Readout Unit
Custom Readout Min Value
Custom Readout Max Value
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
Copy/Save
LCP Copy
Set-up Copy
Password
Main Menu Password
Access to Main Menu w/o Password
Personal Menu Password
Access to Personal Menu w/o
Password
Bus Password Access
Clock Settings
Set Date and Time
Date Format
Time Format
DST/Summertime
DST/Summertime Start
DST/Summertime End
Clock Fault
Working Days
Additional Working Days
Additional Non-Working Days
Date and Time Readout
Load and Motor
General Settings
Configuration Mode
Torque Characteristics
Motor Selection
1-82
1-86
1-66
1-7*
1-70
1-71
1-72
1-73
1-74
1-75
1-76
1-77
1-78
1-79
1-8*
1-80
1-81
1-52
1-58
1-59
1-6*
1-60
1-61
1-62
1-63
1-64
1-65
1-10
1-1*
1-14
1-15
1-16
1-17
1-2*
1-20
1-21
1-22
1-23
1-24
1-25
1-26
1-28
1-29
1-3*
1-30
1-31
1-35
1-36
1-37
1-39
1-40
1-46
1-5*
1-50
1-51
Motor Construction
VVCplus PM
Damping Gain
Low Speed Filter Time Const.
High Speed Filter Time Const.
Voltage filter time const.
Motor Data
Motor Power [kW]
Motor Power [HP]
Motor Voltage
Motor Frequency
Motor Current
Motor Nominal Speed
Motor Cont. Rated Torque
Motor Rotation Check
Automatic Motor Adaptation (AMA)
Adv. Motor Data
Stator Resistance (Rs)
Rotor Resistance (Rr)
Main Reactance (Xh)
Iron Loss Resistance (Rfe)
d-axis Inductance (Ld)
Motor Poles
Back EMF at 1000 RPM
Position Detection Gain
Load Indep. Setting
Motor Magnetisation at Zero Speed
Min Speed Normal Magnetising
[RPM]
Min Speed Normal Magnetising [Hz]
Flystart Test Pulses Current
Flystart Test Pulses Frequency
Load Depen. Setting
Low Speed Load Compensation
High Speed Load Compensation
Slip Compensation
Slip Compensation Time Constant
Resonance Dampening
Resonance Dampening Time
Constant
Min. Current at Low Speed
Start Adjustments
PM Start Mode
Start Delay
Start Function
Flying Start
Start Speed [RPM]
Start Speed [Hz]
Start Current
Compressor Start Max Speed [RPM]
Compressor Start Max Speed [Hz]
Compressor Start Max Time to Trip
Stop Adjustments
Function at Stop
Min Speed for Function at Stop
[RPM]
Min Speed for Function at Stop [Hz]
Compressor Min. Speed for Trip
[RPM]
1-87
1-9*
1-90
1-91
1-93
2-**
2-0*
2-00
2-01
2-02
2-03
2-04
2-06
2-07
2-1*
2-10
2-16
2-17
3-**
3-0*
3-02
3-03
3-04
3-1*
3-10
3-11
3-13
3-14
3-15
3-16
3-17
3-19
3-4*
3-41
3-42
3-5*
3-51
3-52
3-8*
3-80
3-81
3-82
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
Compressor Min. Speed for Trip [Hz] 4-19
Motor Temperature
4-5*
Motor Thermal Protection
4-50
Motor External Fan
4-51
Thermistor Source
4-52
4-53
Brakes
4-54
DC-Brake
DC Hold/Preheat Current
4-55
DC Brake Current
4-56
DC Braking Time
4-57
DC Brake Cut In Speed [RPM]
4-58
DC Brake Cut In Speed [Hz]
4-6*
Parking Current
4-60
Parking Time
4-61
4-62
Brake Energy Funct.
Brake Function
4-63
AC brake Max. Current
4-64
Over-voltage Control
5-**
Reference / Ramps
5-0*
5-00
Reference Limits
Minimum Reference
5-01
Maximum Reference
5-02
Reference Function
5-1*
5-10
References
Preset Reference
5-11
Jog Speed [Hz]
5-12
Reference Site
5-13
Preset Relative Reference
5-14
Reference 1 Source
5-15
Reference 2 Source
5-16
Reference 3 Source
5-17
Jog Speed [RPM]
5-18
5-19
Ramp 1
Ramp 1 Ramp Up Time
5-3*
Ramp 1 Ramp Down Time
5-30
5-31
Ramp 2
Ramp 2 Ramp Up Time
5-32
Ramp 2 Ramp Down Time
5-33
Other Ramps
5-4*
Jog Ramp Time
5-40
Quick Stop Ramp Time
5-41
Starting Ramp Up Time
5-42
Digital Pot.Meter
5-5*
Step Size
5-50
Ramp Time
5-51
Power Restore
5-52
Maximum Limit
5-53
Minimum Limit
5-54
Ramp Delay
5-55
5-56
Limits / Warnings
5-57
Motor Limits
Motor Speed Direction
5-58
Motor Speed Low Limit [RPM]
5-59
Motor Speed Low Limit [Hz]
5-6*
Motor Speed High Limit [RPM]
5-60
Motor Speed High Limit [Hz]
5-62
Torque Limit Motor Mode
5-63
Torque Limit Generator Mode
5-65
Current Limit
5-66
9 9
Max Output Frequency
Adj. Warnings
Warning Current Low
Warning Current High
Warning Speed Low
Warning Speed High
Warning Reference Low
Warning Reference High
Warning Feedback Low
Warning Feedback High
Missing Motor Phase Function
Speed Bypass
Bypass Speed From [RPM]
Bypass Speed From [Hz]
Bypass Speed To [RPM]
Bypass Speed To [Hz]
Semi-Auto Bypass Set-up
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
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
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
6-1*
6-10
6-11
6-12
6-13
6-14
6-15
6-16
6-17
6-2*
6-20
6-21
6-22
6-23
6-24
6-25
6-26
6-27
6-3*
6-30
6-31
6-34
6-35
6-36
6-37
6-4*
6-40
6-41
6-44
6-45
6-46
6-47
6-5*
6-50
6-51
6-52
6-53
6-54
6-6*
6-60
6-61
6-62
5-68
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
6-02
Pulse Output Max Freq #X30/6
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
Fire Mode Live Zero Timeout
Function
Analog Input 53
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
Terminal 53 Live Zero
Analog Input 54
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
Terminal 54 Live Zero
Analog Input X30/11
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
Term. X30/11 Live Zero
Analog Input X30/12
Terminal X30/12 Low Voltage
Terminal X30/12 High Voltage
Term. X30/12 Low Ref./Feedb. Value
Term. X30/12 High Ref./Feedb. Value
Term. X30/12 Filter Time Constant
Term. X30/12 Live Zero
Analog Output 42
Terminal 42 Output
Terminal 42 Output Min Scale
Terminal 42 Output Max Scale
Terminal 42 Output Bus Control
Terminal 42 Output Timeout Preset
Analog Output X30/8
Terminal X30/8 Output
Terminal X30/8 Min. Scale
Terminal X30/8 Max. Scale
Appendix
Instruction Manual
MG16E322
8-**
8-0*
8-01
8-02
8-03
8-04
8-05
8-06
8-07
8-1*
8-10
8-13
8-3*
8-30
8-31
8-32
8-33
8-35
8-36
8-37
8-4*
8-40
8-45
8-46
8-47
8-5*
8-50
8-52
8-53
8-54
8-55
8-56
8-8*
8-80
8-81
8-82
8-83
8-9*
8-94
8-95
8-96
11-**
11-2*
11-21
11-9*
11-90
11-91
11-98
11-99
13-**
13-0*
13-00
13-01
13-02
13-03
13-1*
6-63
6-64
Terminal X30/8 Output Bus Control
Terminal X30/8 Output Timeout
Preset
Comm. and Options
General Settings
Control Site
Control Source
Control Timeout Time
Control Timeout Function
End-of-Timeout Function
Reset Control Timeout
Diagnosis Trigger
Control Settings
Control Profile
Configurable Status Word STW
FC Port Settings
Protocol
Address
Baud Rate
Parity / Stop Bits
Minimum Response Delay
Maximum Response Delay
Maximum Inter-Char Delay
Adv. Protocol Set.
Telegram Selection
BTM Transaction Command
BTM Transaction Status
BTM Timeout
Digital/Bus
Coasting Select
DC Brake Select
Start Select
Reversing Select
Set-up Select
Preset Reference Select
FC Port Diagnostics
Bus Message Count
Bus Error Count
Slave Message Count
Slave Error Count
Bus Jog / Feedback
Bus Feedback 1
Bus Feedback 2
Bus Feedback 3
LonWorks
LON Param. Access
Store Data Values
AK LonWorks
VLT Network Address
AK Service Pin
Alarm Text
Alarm Status
Smart Logic
SLC Settings
SL Controller Mode
Start Event
Stop Event
Reset SLC
Comparators
13-10
13-11
13-12
13-2*
13-20
13-4*
13-40
13-41
13-42
13-43
13-44
13-5*
13-51
13-52
14-**
14-0*
14-00
14-01
14-03
14-04
14-1*
14-12
14-2*
14-20
14-21
14-22
14-23
14-25
14-26
14-28
14-29
14-3*
14-30
14-31
14-32
14-4*
14-40
14-41
14-42
14-43
14-5*
14-50
14-51
14-52
14-53
14-55
14-59
14-6*
14-60
14-61
14-62
15-**
15-0*
15-00
15-01
15-02
15-03
15-04
15-05
Comparator Operand
Comparator Operator
Comparator Value
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
Special Functions
Inverter Switching
Switching Pattern
Switching Frequency
Overmodulation
PWM Random
Mains On/Off
Function at Mains Imbalance
Reset Functions
Reset Mode
Automatic Restart Time
Operation Mode
Typecode Setting
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
Energy Optimising
VT Level
AEO Minimum Magnetisation
Minimum AEO Frequency
Motor Cosphi
Environment
RFI Filter
DC Link Compensation
Fan Control
Fan Monitor
Output Filter
Actual Number of Inverter Units
Auto Derate
Function at Over Temperature
Function at Inverter Overload
Inv. Overload Derate Current
Drive Information
Operating Data
Operating hours
Running Hours
kWh Counter
Power Up's
Over Temp's
Over Volt's
15-06
15-07
15-08
15-1*
15-10
15-11
15-12
15-13
15-14
15-2*
15-20
15-21
15-22
15-23
15-3*
15-30
15-31
15-32
15-33
15-34
15-35
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
15-6*
15-60
15-61
15-62
15-63
15-70
15-71
15-72
15-73
15-74
15-75
15-76
15-77
15-8*
15-80
15-81
15-9*
15-92
15-93
15-99
16-**
16-0*
16-00
16-01
Reset kWh Counter
Reset Running Hours Counter
Number of Starts
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
Historic log: Date and Time
Alarm Log
Alarm Log: Error Code
Alarm Log: Value
Alarm Log: Time
Alarm Log: Date and Time
Alarm Log: Status
Alarm Log: Alarm Text
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
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
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
Parameter Info
Defined Parameters
Modified Parameters
Parameter Metadata
Data Readouts
General Status
Control Word
Reference [Unit]
16-02
16-03
16-05
16-09
16-1*
16-10
16-11
16-12
16-13
16-14
16-15
16-16
16-17
16-18
16-22
16-3*
16-30
16-32
16-33
16-34
16-35
16-36
16-37
16-38
16-39
16-40
16-41
16-49
16-5*
16-50
16-52
16-53
16-54
16-55
16-56
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
16-75
16-76
16-77
16-8*
16-80
16-82
16-84
16-85
16-86
Reference [%]
Status Word
Main Actual Value [%]
Custom Readout
Motor Status
Power [kW]
Power [hp]
Motor Voltage
Frequency
Motor current
Frequency [%]
Torque [Nm]
Speed [RPM]
Motor Thermal
Torque [%]
Drive Status
DC Link Voltage
Brake Energy /s
Brake Energy /2 min
Heatsink Temp.
Inverter Thermal
Inv. Nom. Current
Inv. Max. Current
SL Controller State
Control Card Temp.
Logging Buffer Full
LCP Bottom Statusline
Current Fault Source
Ref. & Feedb.
External Reference
Feedback[Unit]
Digi Pot Reference
Feedback 1 [Unit]
Feedback 2 [Unit]
Feedback 3 [Unit]
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]
Pulse Input #29 [Hz]
Pulse Input #33 [Hz]
Pulse Output #27 [Hz]
Pulse Output #29 [Hz]
Relay Output [bin]
Counter A
Counter B
Analog In X30/11
Analog In X30/12
Analog Out X30/8 [mA]
Fieldbus & FC Port
Fieldbus CTW 1
Fieldbus REF 1
Comm. Option STW
FC Port CTW 1
FC Port REF 1
16-9*
16-90
16-91
16-92
16-93
16-94
16-95
16-96
18-**
18-0*
18-00
18-01
18-02
18-03
18-3*
18-30
18-31
18-32
18-33
18-34
18-35
20-**
20-0*
20-00
20-01
20-02
20-03
20-04
20-05
20-06
20-07
20-08
20-12
20-2*
20-20
20-21
20-22
20-23
20-25
20-3*
20-30
20-31
20-32
20-33
20-4*
20-40
20-41
20-42
20-7*
20-70
20-71
20-72
20-73
20-74
20-79
20-8*
20-81
20-82
20-83
Diagnosis Readouts
Alarm Word
Alarm Word 2
Warning Word
Warning Word 2
Ext. Status Word
Ext. Status Word 2
Maintenance Word
Info & Readouts
Maintenance Log
Maintenance Log: Item
Maintenance Log: Action
Maintenance Log: Time
Maintenance Log: Date and Time
Inputs & Outputs
Analog Input X42/1
Analog Input X42/3
Analog Input X42/5
Analog Out X42/7 [V]
Analog Out X42/9 [V]
Analog Out X42/11 [V]
Drive Closed Loop
Feedback
Feedback 1 Source
Feedback 1 Conversion
Feedback 1 Source Unit
Feedback 2 Source
Feedback 2 Conversion
Feedback 2 Source Unit
Feedback 3 Source
Feedback 3 Conversion
Feedback 3 Source Unit
Reference/Feedback Unit
Feedback/Setpoint
Feedback Function
Setpoint 1
Setpoint 2
Setpoint 3
Setpoint Type
Feedback Adv. Conv
Refrigerant
User Defined Refrigerant A1
User Defined Refrigerant A2
User Defined Refrigerant A3
Thermostat/Pressostat
Thermostat/Pressostat Function
Cut-out Value
Cut-in Value
PID Autotuning
Closed Loop Type
PID Performance
PID Output Change
Minimum Feedback Level
Maximum Feedback Level
PID Autotuning
PID Basic Settings
PID Normal/ Inverse Control
PID Start Speed [RPM]
PID Start Speed [Hz]
Appendix
MG16E322
Instruction Manual
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
9 9
71
20-84
20-9*
20-91
20-93
20-94
20-95
20-96
21-**
21-0*
21-00
21-01
21-02
21-03
21-04
21-09
21-1*
21-10
21-11
21-12
21-13
21-14
21-15
21-17
21-18
21-19
21-2*
21-20
21-21
21-22
21-23
21-24
21-3*
21-30
21-31
21-32
21-33
21-34
21-35
21-37
21-38
21-39
21-4*
21-40
21-41
21-42
21-43
21-44
21-5*
21-50
21-51
21-52
21-53
21-54
21-55
21-57
21-58
21-59
21-6*
21-60
On Reference Bandwidth
PID Controller
PID Anti Windup
PID Proportional Gain
PID Integral Time
PID Differentiation Time
PID Diff. Gain Limit
Ext. Closed Loop
Ext. CL Autotuning
Closed Loop Type
PID Performance
PID Output Change
Minimum Feedback Level
Maximum Feedback Level
PID Autotuning
Ext. CL 1 Ref./Fb.
Ext. 1 Ref./Feedback Unit
Ext. 1 Minimum Reference
Ext. 1 Maximum Reference
Ext. 1 Reference Source
Ext. 1 Feedback Source
Ext. 1 Setpoint
Ext. 1 Reference [Unit]
Ext. 1 Feedback [Unit]
Ext. 1 Output [%]
Ext. CL 1 PID
Ext. 1 Normal/Inverse Control
Ext. 1 Proportional Gain
Ext. 1 Integral Time
Ext. 1 Differentation Time
Ext. 1 Dif. Gain Limit
Ext. CL 2 Ref./Fb.
Ext. 2 Ref./Feedback Unit
Ext. 2 Minimum Reference
Ext. 2 Maximum Reference
Ext. 2 Reference Source
Ext. 2 Feedback Source
Ext. 2 Setpoint
Ext. 2 Reference [Unit]
Ext. 2 Feedback [Unit]
Ext. 2 Output [%]
Ext. CL 2 PID
Ext. 2 Normal/Inverse Control
Ext. 2 Proportional Gain
Ext. 2 Integral Time
Ext. 2 Differentation Time
Ext. 2 Dif. Gain Limit
Ext. CL 3 Ref./Fb.
Ext. 3 Ref./Feedback Unit
Ext. 3 Minimum Reference
Ext. 3 Maximum Reference
Ext. 3 Reference Source
Ext. 3 Feedback Source
Ext. 3 Setpoint
Ext. 3 Reference [Unit]
Ext. 3 Feedback [Unit]
Ext. 3 Output [%]
Ext. CL 3 PID
Ext. 3 Normal/Inverse Control
21-61
21-62
21-63
21-64
22-**
22-0*
22-00
22-2*
22-20
22-21
22-22
22-23
22-24
22-26
22-27
22-3*
22-30
22-31
22-32
22-33
22-34
22-35
22-36
22-37
22-38
22-39
22-4*
22-40
22-41
22-42
22-43
22-44
22-45
22-46
22-5*
22-50
22-51
22-6*
22-60
22-61
22-62
22-7*
22-75
22-76
22-77
22-78
22-79
22-8*
22-80
22-81
22-82
22-83
22-84
22-85
22-86
22-87
22-88
22-89
22-90
Ext. 3 Proportional Gain
Ext. 3 Integral Time
Ext. 3 Differentation Time
Ext. 3 Dif. Gain Limit
Appl. Functions
Miscellaneous
External Interlock Delay
No-Flow Detection
Low Power Auto Set-up
Low Power Detection
Low Speed Detection
No-Flow Function
No-Flow Delay
Dry Pump Function
Dry Pump Delay
No-Flow Power Tuning
No-Flow Power
Power Correction Factor
Low Speed [RPM]
Low Speed [Hz]
Low Speed Power [kW]
Low Speed Power [HP]
High Speed [RPM]
High Speed [Hz]
High Speed Power [kW]
High Speed Power [HP]
Sleep Mode
Minimum Run Time
Minimum Sleep Time
Wake-up Speed [RPM]
Wake-up Speed [Hz]
Wake-up Ref./FB Difference
Setpoint Boost
Maximum Boost Time
End of Curve
End of Curve Function
End of Curve Delay
Broken Belt Detection
Broken Belt Function
Broken Belt Torque
Broken Belt Delay
Short Cycle Protection
Short Cycle Protection
Interval between Starts
Minimum Run Time
Minimum Run Time Override
Minimum Run Time Override Value
Flow Compensation
Flow Compensation
Square-linear Curve Approximation
Work Point Calculation
Speed at No-Flow [RPM]
Speed at No-Flow [Hz]
Speed at Design Point [RPM]
Speed at Design Point [Hz]
Pressure at No-Flow Speed
Pressure at Rated Speed
Flow at Design Point
Flow at Rated Speed
23-**
23-0*
23-00
23-01
23-02
23-03
23-04
23-1*
23-10
23-11
23-12
23-13
23-14
23-1*
23-15
23-16
23-5*
23-50
23-51
23-53
23-54
23-6*
23-60
23-61
23-62
23-63
23-64
23-65
23-66
23-67
23-8*
23-80
23-81
23-82
23-83
23-84
25-**
25-0*
25-00
25-04
25-06
25-2*
25-20
25-21
25-22
25-23
25-24
25-25
25-26
25-27
25-3*
25-30
25-31
25-32
25-33
25-34
25-4*
25-42
25-43
Time-based Functions
Timed Actions
ON Time
ON Action
OFF Time
OFF Action
Occurrence
Maintenance
Maintenance Item
Maintenance Action
Maintenance Time Base
Maintenance Time Interval
Maintenance Date and Time
Maintenance Reset
Reset Maintenance Word
Maintenance Text
Energy Log
Energy Log Resolution
Period Start
Energy Log
Reset Energy Log
Trending
Trend Variable
Continuous Bin Data
Timed Bin Data
Timed Period Start
Timed Period Stop
Minimum Bin Value
Reset Continuous Bin Data
Reset Timed Bin Data
Payback Counter
Power Reference Factor
Energy Cost
Investment
Energy Savings
Cost Savings
Pack Controller
System Settings
Pack Controller
Compressor Cycling
Number of Compressors
Zone Settings
Neutral Zone [unit]
+ Zone [unit]
- Zone [unit]
Fixed Speed neutral Zone [unit]
+ Zone Delay
- Zone Delay
++ Zone Delay
-- Zone Delay
Staging Functions
Destage At No-Flow
Stage Function
Stage Function Time
Destage Function
Destage Function Time
Staging Settings
Staging Threshold
Destaging Threshold
9 9
25-44
25-45
25-46
25-47
25-8*
25-80
25-81
25-82
25-83
25-84
25-85
25-86
25-87
25-88
25-9*
25-90
25-91
26-**
26-0*
26-00
26-01
26-02
26-1*
26-10
26-11
26-14
26-15
26-16
26-17
26-2*
26-20
26-21
26-24
26-25
26-26
26-27
26-3*
26-30
26-31
26-34
26-35
26-36
26-37
26-4*
26-40
26-41
26-42
26-43
26-44
26-5*
26-50
26-51
26-52
26-53
26-54
26-6*
26-60
26-61
26-62
Staging Speed [RPM]
Staging Speed [Hz]
Destaging Speed [RPM]
Destaging Speed [Hz]
Status
Pack Status
Compressor Status
Lead Compressor
Relay Status
Compressor ON Time
Relay ON Time
Reset Relay Counters
Inverse Interlock
Pack capacity [%]
Service
Compressor Interlock
Manual Alternation
Analog I/O Option
Analog I/O Mode
Terminal X42/1 Mode
Terminal X42/3 Mode
Terminal X42/5 Mode
Analog Input X42/1
Terminal X42/1 Low Voltage
Terminal X42/1 High Voltage
Term. X42/1 Low Ref./Feedb. Value
Term. X42/1 High Ref./Feedb. Value
Term. X42/1 Filter Time Constant
Term. X42/1 Live Zero
Analog Input X42/3
Terminal X42/3 Low Voltage
Terminal X42/3 High Voltage
Term. X42/3 Low Ref./Feedb. Value
Term. X42/3 High Ref./Feedb. Value
Term. X42/3 Filter Time Constant
Term. X42/3 Live Zero
Analog Input X42/5
Terminal X42/5 Low Voltage
Terminal X42/5 High Voltage
Term. X42/5 Low Ref./Feedb. Value
Term. X42/5 High Ref./Feedb. Value
Term. X42/5 Filter Time Constant
Term. X42/5 Live Zero
Analog Out X42/7
Terminal X42/7 Output
Terminal X42/7 Min. Scale
Terminal X42/7 Max. Scale
Terminal X42/7 Bus Control
Terminal X42/7 Timeout Preset
Analog Out X42/9
Terminal X42/9 Output
Terminal X42/9 Min. Scale
Terminal X42/9 Max. Scale
Terminal X42/9 Bus Control
Terminal X42/9 Timeout Preset
Analog Out X42/11
Terminal X42/11 Output
Terminal X42/11 Min. Scale
Terminal X42/11 Max. Scale
26-63
26-64
28-**
28-1*
28-10
28-11
28-12
28-13
28-2*
28-20
28-21
28-24
28-25
28-26
28-27
28-7*
28-71
28-72
28-73
28-74
28-75
28-76
28-8*
28-81
28-82
28-83
28-84
28-85
28-86
28-87
28-9*
28-90
28-91
30-**
30-2*
30-22
30-23
Terminal X42/11 Bus Control
Terminal X42/11 Timeout Preset
Compressor Functions
Oil Return Management
Oil Return Management
Low Speed Running Time
Fixed Boost Interval
Boost Duration
Discharge Temperature Monitor
Temperature Source
Temperature Unit
Warning Level
Warning Action
Emergency Level
Discharge Temperature
Day/Night Settings
Day/Night Bus Indicator
Enable Day/Night Via Bus
Night Setback
Night Speed Drop [RPM]
Night Speed Drop Override
Night Speed Drop [Hz]
P0 Optimization
dP0 Offset
P0
P0 Setpoint
P0 Reference
P0 Minimum Reference
P0 Maximum Reference
Most Loaded Controller
Injection Control
Injection On
Delayed Compressor Start
Special Features
Adv. Start Adjust
Locked Rotor Protection
Locked Rotor Detection Time [s]
Appendix
72
Instruction Manual
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Index
Instruction Manual
Index
Cooling clearance................................................................................. 22
Current limit........................................................................................... 46
A
Current rating........................................................................................ 40
Abbreviations......................................................................................... 69
AC input............................................................................................... 7, 18
D
AC line power.................................................................................... 7, 18
DC current.................................................................................... 7, 13, 37
AC line voltage............................................................................... 24, 36
DC link....................................................................................................... 39
AC waveform............................................................................................ 7
Default setting....................................................................................... 26
Additional Resources............................................................................. 4
Digital input.............................................................................. 20, 37, 40
AEO............................................................................................................ 29
Dimensions............................................................................................. 67
Alarm log................................................................................................. 25
Discharge time......................................................................................... 9
Alarms....................................................................................................... 38
Disconnect switch................................................................................ 23
AMA...................................................................................... 30, 36, 40, 43
Disposal instruction............................................................................... 7
Analog input................................................................................... 19, 39
Analog output....................................................................................... 19
E
Analog signal......................................................................................... 39
Electrical interference......................................................................... 14
Approvals................................................................................................... 7
EMC............................................................................................................ 13
Auto on.............................................................................................. 25, 31
EMC interference.................................................................................. 16
Auto On............................................................................................. 36, 38
Exploded View......................................................................................... 5
Auto-reset............................................................................................... 24
External commands........................................................................ 7, 38
Auxiliary equipment............................................................................ 22
External controllers................................................................................ 4
External interlock.................................................................................. 20
B
Backplate................................................................................................. 11
F
Brake control.......................................................................................... 40
Fault log................................................................................................... 25
Brake resistor.......................................................................................... 39
Feedback..................................................................... 21, 22, 37, 42, 44
Floating delta......................................................................................... 18
C
Fuse.................................................................................................... 13, 42
Cable routing......................................................................................... 22
Fuses............................................................................................ 22, 45, 60
Certifications............................................................................................. 7
Circuit breakers.............................................................................. 22, 60
G
Clearance requirements..................................................................... 11
Ground connections............................................................................ 22
Closed-loop............................................................................................ 21
Ground wire............................................................................................ 13
Communication option...................................................................... 42
Grounded delta..................................................................................... 18
Conduit..................................................................................................... 22
Grounding.......................................................................... 17, 18, 22, 23
Control card............................................................................................ 39
Control card, USB serial communication..................................... 59
Control signal......................................................................................... 36
Control terminal............................................................................. 25, 28
Control terminals........................................................................... 36, 38
Control wiring................................................................... 13, 16, 20, 22
Control word timeout......................................................................... 41
Conventions........................................................................................... 69
Cooling..................................................................................................... 11
MG16E322
H
Hand On................................................................................................... 25
Harmonics.................................................................................................. 7
Heatsink................................................................................................... 42
High voltage............................................................................... 8, 23, 36
I
IEC 61800-3............................................................................................. 18
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
73
Index
Instruction Manual
Initialization............................................................................................ 27
Mounting.......................................................................................... 11, 22
Input current.......................................................................................... 18
Multiple adjustable frequency drives............................................ 13
Input disconnect................................................................................... 18
Input power.............................................. 7, 13, 16, 18, 22, 23, 38, 45
N
Input power wiring.............................................................................. 22
Nameplate............................................................................................... 10
Input signal............................................................................................. 21
Navigation key......................................................................... 24, 25, 27
Input terminal................................................................... 18, 21, 23, 39
Navigation keys..................................................................................... 36
Input voltage.......................................................................................... 23
Installation................................................................................ 20, 21, 22
O
Installation Environments................................................................. 10
Open-loop............................................................................................... 21
Intended Use............................................................................................ 4
Operation key........................................................................................ 24
Interference isolation.......................................................................... 22
Optional equipment.............................................................. 18, 20, 23
Intermediate Circuit............................................................................. 39
Output current............................................................................... 36, 40
Isolated line power.............................................................................. 18
Output power wiring.......................................................................... 22
Output terminal.................................................................................... 23
J
Overcurrent protection...................................................................... 13
Jumper...................................................................................................... 20
Overheating............................................................................................ 40
Overtemperature.................................................................................. 40
L
Overvoltage..................................................................................... 37, 46
Leakage current................................................................................ 9, 13
Lifting........................................................................................................ 11
P
Local control............................................................................. 24, 25, 36
Parameter Menu Structure................................................................ 70
Local control panel (LCP)................................................................... 24
Phase loss................................................................................................ 39
PM Motor................................................................................................. 28
M
Potential equalization......................................................................... 14
Main menu.............................................................................................. 25
Power connection................................................................................ 13
Maintenance.......................................................................................... 36
Power factor....................................................................................... 7, 22
Manual initialization............................................................................ 27
Power Ratings........................................................................................ 67
MCT 10............................................................................................... 19, 24
Programming............................................................. 20, 24, 25, 26, 39
Menu key.......................................................................................... 24, 25
Menu structure...................................................................................... 25
Q
Modbus RTU........................................................................................... 21
Qualified personnel................................................................................ 8
Motor cable............................................................................................. 13
Quick menu..................................................................................... 24, 25
Motor cables................................................................................ 0
, 17
Motor current...................................................................... 7, 24, 30, 43
R
Motor data.................................................................. 28, 30, 40, 43, 46
Ramp-down time.................................................................................. 46
Motor output......................................................................................... 55
Ramp-up time........................................................................................ 46
Motor power............................................................................ 13, 24, 43
Reference............................................................................ 24, 32, 36, 37
Motor protection..................................................................................... 4
Remote commands................................................................................ 4
Motor rotation....................................................................................... 30
Remote reference................................................................................. 37
Motor speed........................................................................................... 27
Reset....................................................................... 24, 25, 27, 38, 40, 44
Motor status.............................................................................................. 4
RFI filter.................................................................................................... 18
Motor wiring.................................................................................... 16, 22
RMS current............................................................................................... 7
RS-485 serial communication.......................................................... 21
74
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
MG16E322
Index
Instruction Manual
Run command....................................................................................... 31
Voltage level........................................................................................... 56
Run permissive...................................................................................... 37
VVCplus.................................................................................................... 28
S
W
Safe Torque Off...................................................................................... 21
Warnings.................................................................................................. 38
Serial communication............................................. 19, 25, 36, 37, 38
Weight...................................................................................................... 67
Service...................................................................................................... 36
Windmilling............................................................................................... 9
Setpoint.................................................................................................... 37
Wire size................................................................................................... 13
Set-up................................................................................................ 25, 31
Wire sizes................................................................................................. 17
Shielded cable................................................................................ 16, 22
Wiring schematic.................................................................................. 15
Shock......................................................................................................... 10
Short circuit............................................................................................ 41
Sleep Mode............................................................................................. 38
Specifications......................................................................................... 21
Speed reference...................................................................... 21, 31, 36
Start-up.................................................................................................... 27
Status mode........................................................................................... 36
Storage..................................................................................................... 10
Supply voltage.................................................................. 18, 19, 23, 42
Switch....................................................................................................... 21
Switching frequency........................................................................... 37
Symbols.................................................................................................... 69
System feedback..................................................................................... 4
T
Terminal 53............................................................................................. 21
Terminal 54............................................................................................. 21
Thermal protection................................................................................ 7
Thermistor............................................................................................... 18
Thermistor control wiring................................................................. 18
Tightening of Terminals..................................................................... 59
Torque...................................................................................................... 40
Torque characteristics......................................................................... 55
Torque limit............................................................................................ 46
Transient protection.............................................................................. 7
Trip lock.................................................................................................... 38
Trips........................................................................................................... 38
U
Unintended start.............................................................................. 8, 23
V
Vibration.................................................................................................. 10
Voltage imbalance............................................................................... 39
MG16E322
Danfoss A/S © Rev. 2014-04-10 All rights reserved.
75
www.danfoss.com/drives
Danfoss shall not be responsible for any errors in catalogs, brochures or other printed material. Danfoss reserves the right to alter its products at any time without notice, provided that alterations to
products already on order shall not require material changes in specifications previously agreed upon by Danfoss and the Purchaser. All trademarks in this material are property of the respective
companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss A/S
Ulsnaes 1
DK-6300 Graasten
www.danfoss.com/drives
130R0380
MG16E322
*MG16E322*
Rev. 2014-04-10
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