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RSi S4 Series
Sensorless Vector
Variable Frequency Drive
1HP - 115V
1 to 30HP - 230V
1 to 200HP - 460V
1 to 200HP - 600V
User Manual
890035-01-03
©
2009 Benshaw Inc.
Benshaw retains the right to change specifications and illustrations in text without prior notification. The contents of this document may not be copied without the explicit permission of Benshaw.
Congratulations on the purchase of your new Benshaw RSi S4 Sensorless Vector Drive (SVD). The RSi S4
Sensorless Vector Drive is a solid-state AC drive that features Vector Control Algorithm, True Torque Control This manual gives handling information and precautions for use of this equipment.
Incorrect handling of the drive may result with an unexpected fault or damage to the drive. For best results on operating the RSi S4 drive, carefully read this manual and all warning labels attached to the drive before installation and operation. Keep this manual on hand for reference.
Do not attempt to install, operate, maintain or inspect the drive until you have thoroughly read this manual and related documents carefully and can use the equipment correctly.
Do not use the drive until you have a full knowledge of the equipment, safety procedures and instructions. This instruction manual classifies safety instruction levels under “WARNING” and “CAUTION”.
Electrical Hazard
that could result in injury or death.
Caution
that could result in damage to the drive.
Highlight
marking an important point in the documentation.
Please follow the instructions of both safety levels as they are important to personal safety.
High Voltage
Motor control equipment and electronic controllers are connected to hazardous line voltages. When servicing drives and electronic controllers, there may be exposed components with housings or protrusions at or above line potential. Extreme care should be taken to protect against shock.
Stand on an insulating pad and make it a habit to use only one hand when checking components. Always work with another person in case an emergency occurs. Disconnect power before checking controllers or performing maintenance. Be sure equipment is properly grounded. Wear safety glasses whenever working on electronic controllers or rotating machinery.
TRADEMARK NOTICE
Benshaw is a registered trademarks of Benshaw Incorporated.
ModBus is a registered trademark of Modicon.
DeviceNet is a registered trademark of the Open DeviceNet Vendor Association (ODVA).
Metasys is a registered trademark of Johnson Controls, Inc.
UL is a trademark of Underwriters Laboratories, Incorporated.
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
Electric Shock Prevention
•
•
•
•
•
•
•
•
•
While power is on or drive is running, do not open the front cover. The capacitor bank may remain charged even when power is not applied, and you may get an electrical shock.
This drive contains high voltage which can cause electric shock resulting in personal injury or loss of life.
Be sure all AC power is removed from the inverter before servicing.
Wait at least 5 minutes after turning off the AC power for the bus capacitors to discharge. Measure the DC
Bus voltage between B+ and B- terminals, and ensure DC voltage is below 30V before proceeding.
Do not connect or disconnect the wires to or from drive when power is applied.
Make sure ground connection is in place.
Always install the drive before wiring. Otherwise, you may get an electrical shock or be injured.
Operate the switches with dry hands to help prevent an electrical shock.
Risk of Electric Shock - More than one disconnect switch may be required to de-energize the equipment before servicing.
Injury Prevention
•
•
•
•
Service only by qualified personnel.
Make sure power-up restart is off to prevent any unexpected operation of the motor.
Make certain proper shield installation is in place.
Apply only the voltage that is specified in this manual to the terminals to prevent damage.
Fire Prevention
•
•
•
If the drive is faulty, switch off the drive power. A continuous flow of large current could cause a fire.
Mount the drive on a non-flammable surface. Installing the drive directly on or near a flammable surface could lead to a fire.
Do not connect a resistor directly to the DC terminals. This could cause a fire.
Transportation and Installation
•
•
•
•
•
•
•
Use proper lifting gear when carrying products, to prevent injury.
Make certain that the installation position and materials can withstand the weight of the drive. Refer to the installation information in this manual for correct installation.
If parts are missing or drive is damaged, do not operate the drive.
Do not hold the drive by the front cover as it may fall off.
Do not stand or rest heavy objects on the drive, as damage to the drive may result.
Do not subject the drive to impact or dropping.
Make certain to prevent screws, wire fragments, conductive bodies, oil or other flammable substances from entering the drive.
Trial Run
•
Check all parameters, and ensure that the application will not be damaged by a sudden start-up.
Emergency Stop
•
To prevent the machine and equipment from hazardous conditions if the drive fails, provide a safety backup such as an emergency brake.
Disposing of the Drive
•
Never dispose of electrical components via incineration. Contact your state environmental agency for details on disposal of electrical components and packaging in your area. i
TABLE OF CONTENTS
1 Introduction
Contacting Benshaw ...................................................................... 4
Interpreting Model Numbers ...................................................... 5
Product Overview ......................................................................... 6
Basic Configuration ...................................................................... 7
2 Technical Specifications
Power and Current Ratings ......................................................... 10
Environmental Specifications ...................................................... 11
Electrical Specifications ................................................................ 12
Control Features Specifications .................................................. 13
Dimensions and Weights ............................................................... 14
2.5.1 Frame 0 specifications
........................................................................... 14
2.5.2 Frame 1 specifications
........................................................................... 15
2.5.3 Frame 2 specifications
........................................................................... 16
2.5.4 Frame 3 specifications
........................................................................... 17
2.5.5 Frame 4 Specifications
.......................................................................... 18
2.5.6 Frame 5 Specifications
.......................................................................... 19
3 Installation
Preliminary Inspection ................................................................ 22
Installation Precautions ............................................................... 22
Clearance between Drives ........................................................... 24
Considerations for Mounting in Host Enclosures .................... 25
3.4.1 Models Entirely Enclosed in the Host Enclosure
.......................................... 25
3.4.2 Models with Fins External to the Host Enclosure
.......................................... 25
3.4.3 Minimum Torque Values to Secure Cover
................................................... 25
Conduit Usage ............................................................................... 25
Heat Dissipation ............................................................................. 26
4 Connections
General Wiring Information ....................................................... 31
4.1.1 Wiring Practices
.................................................................................. 31
4.1.2 Considerations for Control Wiring
....................................................... 31
4.1.3 Considerations for Power Wiring
......................................................... 31
4.1.4 Grounding and Ground wire sizes
........................................................ 32
Input Line Requirements ............................................................ 33
4.2.1 Line Voltage
....................................................................................... 33
4.2.2 Line Capacity
...................................................................................... 33
TABLE OF CONTENTS
4.2.3 Use of Isolation Transformers and Line Reactors
................................... 33
4.2.4 Phase Imbalance
................................................................................. 33
4.2.5 Single Phase Operation
........................................................................ 34
4.2.6 Ground Fault Circuit Interrupters
....................................................... 34
4.2.7 Motor Lead Length
............................................................................. 34
Terminals Found on the RSi S4 Power Board ......................... 35
4.3.1 Description of Power Terminals
........................................................... 36
4.3.2 Typical Power Connections & Fuse Ratings
........................................... 36
4.3.3 Power Lugs for 100-150-200HP CT
....................................................... 38
4.3.4 Megger/Dielectric Test
......................................................................... 38
4.3.5 Power Cables
...................................................................................... 38
Dynamic Braking .......................................................................... 39
Terminals Found on the RSi S4 Control Board ...................... 41
4.5.1 Description of the Control Terminals
.................................................... 41
4.5.2 S4 Wiring Diagram
.............................................................................. 43
4.5.3 Typical Connection Diagrams for Digital Inputs
..................................... 44
4.5.4 Preset Speeds
....................................................................................... 44
4.5.5 Typical Connection Diagrams for Analog Inputs
................................... 45
4.5.6 Typical Connection Diagrams for Analog Outputs
................................. 45
4.6 Interference Suppression Measures
...................................................... 46
4.6.1 Guidelines for Interference Suppression
..................................................... 46
5 Keypad Operation and
Programming
Introduction ................................................................................... 50
5.1.1 Description of the LEDs on the Standard Keypad
.................................. 50
Alpha-Numeric Display ............................................................... 51
Keypad Buttons Description ........................................................ 52
5.3.1 Jump Code
......................................................................................... 53
Parameter Navigation ................................................................... 53
LCD Displays ................................................................................. 54
5.6.1 Control (loc/rem) button
....................................................................... 54
5.6.2 S4 Keypad Status Messages
................................................................... 55
5.6.3 S4 Keypad Warning Messages
.............................................................. 56
5.6.4 Operate Mode
..................................................................................... 56
Programming Mode ...................................................................... 57
5.7.1 Active Fault / Warning and Fault History Mode
..................................... 58
5.7.2 Jog Control
......................................................................................... 58
5.7.3 Measuring Stator Resistance (RS Measurement) for Vector Control
TABLE OF CONTENTS
Upgrading Firmware by Reflashing .......................................... 59
Quick Start ..................................................................................... 59
5.9.1 Easy Start Up
....................................................................................... 61
6 Parameter Groups
S4 Parameter Groups ................................................................... 64
6.1.1 DRV Group
......................................................................................... 64
6.1.2 FUN Group
......................................................................................... 65
6.1.3 I/O Group
............................................................................................ 67
6.1.4 AFN Group
........................................................................................ 69
6.1.5 APP Group
.......................................................................................... 72
6.1.6 FLT Group
.......................................................................................... 73
7 Parameter Descriptions
Parameter Descriptions ............................................................... 76
7.1.1 DRV Group
........................................................................................... 76
7.1.2 FUN Group
......................................................................................... 83
7.1.3 I/O Group
............................................................................................ 97
7.1.4 AFN Group
........................................................................................ 111
7.1.5 APP Group
.......................................................................................... 134
Using the S4 Program Sequencer ............................................... 134
7.2.1 Enabling the S4 Program Sequencer
..................................................... 134
7.2.2 Controlling the S4 Program Sequencer
................................................. 135
7.2.3 Sequencer State Configuration Overview
.............................................. 135
8 Troubleshooting &
Maintenance
Maintenance ................................................................................... 142
Routine Inspection ........................................................................ 142
Periodical Inspection .................................................................... 142
Daily and Periodic Inspection Items ......................................... 143
Troubleshooting ............................................................................ 144
How to check Power Components .............................................. 145
Replacing Fans .............................................................................. 146
S4 Fault Codes ............................................................................... 147
TABLE OF CONTENTS
9 Motor Characteristics
Motor Characteristics .................................................................. 152
9.1.1 Motor Autotuning
............................................................................... 152
9.1.2 Pulse Width Modulation Operation
...................................................... 152
9.1.3 Low Speed Operation
.......................................................................... 152
9.1.4 Overload Protection Adjustment
.......................................................... 152
9.1.5 Operation Above Base Frequency (50/60Hz)
.......................................... 152
9.1.6 Power Factor Correction
..................................................................... 153
9.1.7 Light Load Conditions
......................................................................... 153
9.1.8 Motor Load Combinations
................................................................... 153
9.1.9 Load Produced Negative Torque
.......................................................... 153
9.1.10 Motor Braking
.................................................................................... 153
10 Options
10.1.1 Standard Keypad Kits (for remote mounting)
........................................ 156
10.1.2 Reflash Tool
........................................................................................ 156
10.1.3 Dynamic Braking Units
........................................................................ 156
10.1.4 Fins Out Kit
........................................................................................ 156
11 Appendices
APPENDIX A: EU DECLARATION OF CONFORMITY .. 158
APPENDIX B: REMOTE COMMUNICATION .................... 159
11.2.1 Configuring of the Serial Link
.............................................................. 160
11.2.2 Parameter Addresses
........................................................................... 160
11.2.3 RSi S4 VFDs
....................................................................................... 160
11.2.4 Motor Operation from Serial Link
........................................................ 162
11.2.5 Frequency Reference from Serial Link
.................................................. 162
APPENDIX C: S4 Parameter Groups ...................................... 163
11.3.1 DRV Group
......................................................................................... 163
11.3.2 FUN Group
......................................................................................... 164
11.3.3 I/O Group
............................................................................................ 166
11.3.4 AFN Group
........................................................................................ 168
11.3.5 APP Group
.......................................................................................... 171
11.3.6 FLT Group
........................................................................................ 172
1 Introduction
1
1 - INTRODUCTION
USING THIS MANUAL
Layout
• Introduction
• Technical Specifications
• Installation
This manual is divided into 11 sections. Each section contains topics related to the section. The sections are as follows:
• Connection
• Keypad Operation and Programming
• Parameter Groups
• Parameter Descriptions
• Troubleshooting & Maintenance
• Motor Characteristics
• Options
• Appendices
Symbols
There are 2 symbols used in this manual to highlight important information. The symbols appear as follows:
Electrical Hazard
that warns of situations in which a high voltage can cause physical injury, death and/or damage equipment.
Caution
that warns of situations in which physical injury and/or damage to equipment may occur by means other than electrical.
Highlight
marking an important point in the documentation.
2
1 - INTRODUCTION
BENSHAW SERVICES
General Information
•
•
•
•
Benshaw offers its customers the following:
Start-up services
On-site training services
Technical support
•
Detailed documentation
Replacement parts z NOTE:
Information about products and services is available by contacting
Benshaw.
Start-Up Services
Benshaw technical field support personnel are available to customers with the initial start-up of the RSi S4 drive. Information about start-up services and fees are available by contacting Benshaw.
On-Site Training Services
Benshaw technical field support personnel are available to conduct on-site training on RSi S4 operations and troubleshooting.
Technical Support
Benshaw technical support personnel are available (at no charge) to answer customer questions and provide technical support over the telephone. For more information about contacting technical support personnel, refer to Contacting
Documentation
On-Line Documentation
Replacement Parts
Software Number
Warranty
•
•
Benshaw provides all customers with:
Operations manual.
Wiring diagram.
All drawings are produced in AutoCAD© format. The drawings are available on standard CD / DVD or via e-mail by contacting Benshaw.
All RSi S4 documentation is available on-line at http://www.benshaw.com.
Spare and replacement parts can be purchased from Benshaw Technical Support.
This manual pertains to the software version number 2.03.
Benshaw provides a 2 year standard warranty with its drives. This warranty is from the date of shipment. Benshaw provides a warranty data sheet with each shipment. It is recommended that this be filled out and returned when start up is completed. All recommended maintenance procedures must be followed throughout the warranty period.
3
1 - INTRODUCTION
CONTACTING BENSHAW
1.1 Contacting Benshaw
Information about Benshaw products and services is available by contacting
Benshaw at one of the following offices:
Benshaw Inc. Corporate Headquarters
1659 E. Sutter Road
Glenshaw, PA 15116
Phone: (412) 487-8235
Toll Free: (800) 203-2416
Fax: (412) 487-4201
Benshaw Pueblo
Trane Division
1 Jetway Court Pueblo, CO
81001
Phone: (719) 948-1405
Fax: (719) 948-1445
Benshaw Canada Controls Inc.
550 Bright Street East
Listowel, Ontario N4W 3W3
Phone: (519) 291-5112
Toll Free: (877) 236-7429 (BEN-SHAW)
Fax: (519) 291-2595
E-mail: [email protected] [email protected]
Benshaw West
14715 North 78th Way, Suite 600
Scottsdale, AZ 85260
Phone: (480) 905-0601
Fax: (480) 905-0757
Benshaw Rochester Hills
2904 Bond Street
Rochester Hills, MI 48309
Phone: (248) 299-7700
Fax: (248) 299-7702
Technical support for the RSi S4 Series is available at no charge by contacting Benshaw’s customer service department at one of the above telephone numbers. A service technician is available Monday through
Friday from 8:00 a.m. to 5:00 p.m. EST.
z NOTE:
An on-call technician is available after normal business hours and on weekends by calling Benshaw and following the recorded instructions.
•
•
•
•
•
•
•
•
•
•
To help assure prompt and accurate service, please have the following information available when contacting Benshaw:
Name of Company
Telephone number where the caller can be contacted
Fax number of caller
Benshaw product name
Benshaw model number
Benshaw serial number
•
Name of product distributor
Approximate date of purchase
Voltage of motor attached to Benshaw product
FLA of motor attached to Benshaw product
A brief description of the application
4
1 - INTRODUCTION
INTERPRETING MODEL NUMBERS
1.2 Interpreting Model Numbers
Model Numbers
The model number of the RSi S4 drive appears on the shipping carton label and on the technical data label affixed to the model. Read the technical data label affixed to the drive and ensure that the correct horsepower and input voltage for the application has been purchased. The numbering system for a Benshaw inverter is shown below.
Figure 1: RSi S4 Drive Model Numbers
RSi 007 S4 2 W
Benshaw RediStart Inverter
Standard Duty Motor HP rating:
001 – 200 HP
Series name of inverter
Input voltage
2 = 220V – 240V class
4 = 440V – 480V class
6 = 575V – 600V class
1 = 110V – 120V class
Enclosure
W = NEMA 4X
D = NEMA 12
C = Chassis
Name Plate Example
5
6
1 - INTRODUCTION
PRODUCT OVERVIEW
20
25
30
40
50
60
75
100
125
150
200
3
5
1
2
7.5
10
15
1.3 Product Overview
Although the S4 AC drive is small in size, it is big on performance. It is an economical yet powerful solution for many industrial applications. It features remote communications capability (using Modbus protocol), a keypad for easy configuration, and standard NEMA 4X enclosures that eliminate the need for mounting in a separate enclosure. The S4 product family includes a wide variety of models to suit almost any input voltage requirement. An ‘x’ in the following table indicates what models are currently available.
Horsepower
115 Vac
1 Phase
x
Input Voltage
230 Vac
3 Phase
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
460 Vac
3 Phase
x x x x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
575 Vac
3 Phase
x
x
x
x
x
x
x
x
x
x
x
1 - INTRODUCTION
BASIC CONFIGURATION
1.4 Basic Configuration
The following devices are required to operate the drive. Proper peripheral devices must be selected and correct connections made to ensure proper operation. An incorrectly applied or installed drive can result in system malfunction or reduction in product life as well as component damage. You must read and understand this manual thoroughly before proceeding.
[1] 3 or 5% Line Reactor
EMI RFI Suppression
Isolation Transformer
Passive Filter
Active Filter
[2] DC Bus Voltage
- Connection for 18 pulse frontend
- Multi-Drives
DBR Dynamic Braking Module
Line Regeneration Module
[3] B+/DB Connection [4] 3 or 5% Line Reactor
Long Lead Filter
Sine Wave Filter
7
8
1 - INTRODUCTION
NOTES
2 Technical Specifications
9
2 - TECHNICAL SPECIFICATIONS
POWER AND CURRENT RATINGS
2.1 Power and Current Ratings
Model number
RSi001S415W
Frame
Size
0
Ratings for 115VAC
Normal Duty Input current (A)
HP kW - 115VAC
Output current
-
(A)
230VAC
Heavy Duty Input current (A)
HP kW - 115VAC
Output current
(A)
- 230VAC
1.0 0.75 - 15 - 4.2 0.5 0.37 - 11 - 2.2
Ratings for 230VAC
Model number
Frame
Normal Duty Input current (A) Output current (A) Heavy Duty Input current (A) Output current (A)
Size
HP kW 200VAC 230VAC 200VAC 230VAC HP kW 200VAC 230VAC 200VAC 230VAC
RSi001S42W
0
RSi002S42W
0
RSi003S42W
0
1
2
3
0.75
1.5
2.2
RSi005S42W
1
5 4
RSi007S42W
1
7.5 5.5
RSi010S42W
2
10 7.5
RSi015S42W
2
15 11
RSi020S42W
3
20 15
RSi025S42W
3
25 18
5.6
9
12.7
20.2
29.2
37.2
52.1
68.3
82.3
4.8
7.8
11
17.5
25.3
32.2
46.4
57.4
73.8
4.8
7.8
11
17.5
25.3
37.2
48.3
62.1
78.2
4.2
6.8
9.6
15.2
22
28
42
54
68
0.5
1
2
3
5
7.5
10
15
20
0.37
0.75
1.5
2.2
4
5.5
7.5
11
15
2.9
5.6
9
12.7
20.2
29.2
37.2
52.1
68.3
2.5
4.8
7.8
11
17.5
25.3
32.2
46.4
57.4
2.5
4.8
7.8
11
17.5
25.3
37.2
48.3
62.1
2.2
4.2
6.8
9.6
15.2
22
28
42
54
Ratings for 460VAC
Model number
RSi001S44W
0
RSi002S44W
0
RSi003S44W
0
RSi005S44W
1
RSi007S44W
1
RSi010S44W
1
RSi015S44W
2
RSi020S44W
2
RSi025S44W
2
RSi030S44W
2
RSi040S44W
3
RSi050S44W
3
RSi060S44W
4
RSi075S44W
4
RSi100S44W
4
RSi125S44D
RSi150S44D
RSi200S44D
5
5
5
Frame
Size
Normal
Duty
Input current (A)
Output current
(A)
Heavy Duty Input current (A) Output current (A)
HP kW 380VAC 460VAC 380VAC 460VAC HP kW 380VAC 460VAC 380VAC 460VAC
1 0.75
2 1.5
3 2.2
3
5.2
7.2
2.4
3.9
5.6
2.4
3.8
5.1
2.1
3.4
4.8
0.5
1
2
0.37
0.75
1.5
1.6
3
5.2
1.3
2.4
3.9
1.3
2.4
3.8
1.1
2.1
3.4
5 4
7.5 5.5
10 7.5
15 11
20 15
25 18
12
15
19.7
30.9
40
46.3
8.8
12.8
16.3
25.8
33.3
40
8.9
12
15.6
23
31
37
7.6
11
14
21
27
34
3
5
2.2
4
7.5 5.5
7.2
12
15
10 7.5 19.7
15 11 30.9
20 15 40
5.6
8.8
12.8
16.3
25.8
33.3
5.1
8.9
12
15.6
23
31
4.8
7.6
11
14
21
27
30 22
40 30
50 37
60 45
75 55
100 75
125 90
150 110
200 149
57.5
73
82
94
114
149
168
205
240
47.8
62
78
80
99
129
156
180
240
43
61
71
86
105
140
168
205
240
40
52
65
25 18
30 22
46.3
57.5
40 30 73
77
96
50
60
37
45
124 75 55
156 100 75
82
94
114
140
180 125 90 168
240 150 110 205
40
47.8
62
78
80
99
124
156
180
37
43
61
71
86
105
140
168
205
34
40
52
65
77
96
124
156
180
10
2 - TECHNICAL SPECIFICATIONS
Ratings for 600VAC
Model number
Frame
Size
Normal Duty Input current (A) Output current (A) Heavy Duty Input current (A) Output current (A)
HP kW - 600VAC - 600VAC HP kW - 600VAC - 600VAC
RSi001S46W
1
RSi002S46W
1
1
2
0.75
1.5
-
-
2.0
3.6
-
-
1.7
2.7
0.5
1
0.37
0.75
-
-
1.2
2.0
-
-
0.9
1.7
RSi003S46W
1
RSi005S46W
1
3
5
2.2
4
RSi007S46W
1
7.5 5.5
RSi010S46W
1
10 7.5
RSi015S46W
2
15 11
RSi020S46W
2
20 15
-
-
-
-
-
-
5.0
7.6
10.4
14.1
23
31
-
-
-
-
-
-
3.9
6.1
9.0
11.0
17
22
2
3
5
7.5
10
15
1.5
2.2
4
5.5
7.5
11
-
-
-
-
-
-
3.6
5.0
7.6
10.4
14.1
23
-
-
-
-
-
-
2.7
3.9
6.1
9.0
11
17
RSi025S46W
2
25 18
RSi030S46W
2
30 22
RSi040S46W
3
40 30
RSi050S46W
3
50 37
RSi060S46W
4
60 45
RSi075S46W
4
75 55
RSi100S46W
4
100 75
RSi125S46D
5
125 90
RSi150S46D
5
150 110
RSi200S46D
5
200 149
-
-
-
-
-
-
-
-
-
-
37
39.5
49
58
68
82
107
125
144
192
-
-
-
-
-
-
-
-
-
-
27
32
41
52
62
77
99
125
144
192
20
25
30
40
50
60
75
100
125
150
15
18
22
30
37
45
55
75
90
110
-
-
-
-
-
-
-
-
-
-
31
37
39.5
49
58
68
82
99
125
144
-
-
-
-
-
-
-
-
-
-
22
27
32
41
52
62
77
99
125
144
ENVIRONMENTAL
2.2 Environmental Specifications
Operating temperature
Storage temperature
Humidity
Altitude
Maximum vibration
Acoustic noise
Cooling
For 003S42W,005S42W,030S42W,030S44W,005S46W,030S46W models:
–10°C to +35°C (14°F to 95°F)
–10°C to +40°C (14°F to 104°F) - All other models
–20°C to +65°C (-4°F to 149°F)
0% to 95% non-condensing
1000m (3300ft) without derating per EN50178 (1g @ 57-150 Hz)
80 dBa sound power at 1m (3ft), max
1 to 5 HP models: Natural convection
7.5 to 200 HP models: Forced air
Note: 600Vac 5 HP model has a fan.
11
2 - TECHNICAL SPECIFICATIONS
ELECTRICAL
2.3 Electrical Specifications
Input Voltage
Line Frequency
Source kVA (max)
DC Bus Voltage for:
Overvoltage Trip
Dynamic Brake Activation
Nominal Undervoltage (UV) Trip
Control System
Output Voltage
Overload Capacity
Frequency range
Frequency stability
Frequency setting
115V Models: 115 Vac 1 phase, +/– 10%
230V Models: 200-230 Vac, 3 phase, +/– 15%
460V Models: 380-460 Vac, 3 phase, +/– 15%
600V Models: 600 Vac, 3 phase, +10 – 15%
50 / 60Hz ± 2Hz
10 times the unit rated kVA (see Note below)
115VAC Models 230 VAC Models 460VAC Models 600VAC Models
406VDC 406VDC 814VDC
388VDC 388VDC 776VDC
1017VDC
970VDC
199VDC 199VDC 397VDC 497VDC
V/Hz or SVC
Carrier frequency = 1 – 16 kHZ, programmable
8kHz max. for 125-200HP
0 to 100% of line voltage, 3 phase
120% of rated normal duty rms current for 60 seconds
150% of rated heavy duty rms current for 60 seconds
0.1 to 400 Hz
0.1 Hz (digital), 0.1% (analog) over 24 hours +/– 10 C
By keypad or by external signal
(Speed Pot 0 to 5VDC; 0 to 10VDC; 0 to 20mA, or 4 to 20mA)
OR by pulse train up to 100 kHz
z NOTE:
Unit Rated kVA = rated Voltage x rated Current x 1.732
1000
12
2 - TECHNICAL SPECIFICATIONS
Control Features Specifications
2.4 Control Features Specifications
Vin1 reference input
Vin2 reference input
Cin reference input
Reference voltage
Digital inputs - 10
Digital supply voltage
Preset frequencies
Digital outputs
Digital pulse train output
Vmet analog output
Imet analog output
DC holding / injection braking
Current limit
Speed ramps
Voltage boost
Voltage characteristic (V/Hz)
Timed overload
Protective features
Program Sequence Logic
Controller (PSLC)
Serial Communications
0-5/10 Vdc, 0/4-20 mAdc (250 Ohm load) 6FS pulse train input, 0-1/10/100 kHz pulse input, inverted function, 0-5/10 bipolar input, broken wire detection. Span and offset adjustment.
0-5/10 Vdc, 0-5/10 bipolar input, inverted function, broken wire detection, span and offset adjustment. Programmable for frequency reference or current limit input
0/4-20 mAdc (50 Ohm load), inverted function, span and offset adjustment.
Programmable for frequency reference or current limit input
10 Vdc (10 mAdc maximum)
Off=0 to 3 Vdc; On=10 to 32 Vdc (pullup logic), selectable between pullup and pulldown logic
24 Vdc (150 mA maximum)
3 inputs for seven preset frequencies (selectable)
2 SPDT relay output - 130 Vac, 1 A/250 Vac, 0.5 A
2 open collector outputs 50 mA per device
Open collector output pulse train proportional to output frequency
0 to 10 Vdc (5mAdc maximum)
0-20 mAdc output into a 500 Ohm load (maximum)
At start, stop, by frequency with adjustable current level and time or continuous DC injection by digital input.
Four quadrant adjustable from 5 to 150%
Primary and alternate adjustable from 0.1 to 3200.0 seconds
Fixed boost adjustable from 0% to 50% or auto boost in vector mode
Linear, pump, fan or 2-piece linear
Adjustable inverse time trip (shear pin, 30 sec, 60 sec, 5 min), standard or inverter-duty motors
Overcurrent, overvoltage fault, ground fault, short circuit, dynamic brake overload, drive temperature, power wiring fault, drive timed overload, input voltage quality, overvoltage ridethrough
9-step PLC type functionally that can control speed, direction, and ramps based on time, analog input, digital input, or pulse input
Modbus Standard: RTU or ASCII
13
2 - TECHNICAL SPECIFICATIONS
Dimensions and Weights
2.5 Dimensions and Weights
2.5.1 Frame 0 specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
J
K
L
E
F
G
H
M
N
A
B
C
D
Weight lb(kg)
115 VAC
1
0
230 VAC
9.47 (241)
6.50 (165)
6.08 (155)
8.45 (215)
5.69 (145)
0.28 (7.11)
3.84 (98)
2.77 (70)
1.93 (49)
2.85 (72)
3.75 (95)
0.88 (22)
N/A
8.5 (3.85)
1-3
Figure 2: S4 Frame size 0 models
460 VAC
14
2 - TECHNICAL SPECIFICATIONS
2.5.2 Frame 1 specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
K
L
M
G
H
J
N
D
E
F
A
B
C
Weight lb(kg)
230 VAC
5 - 7.5
1
460 VAC
5 - 10
12.01 (306)
8.72 (221)
6.51 (166)
11.03 (280)
7.88 (200)
0.28 (7.11)
4.05 (103)
N/A
2.31 (59)
3.94 (100)
5.56 (1.41)
0.88 (22)
N/A
14.0 (6.35)
Figure 3: S4 Frame size 1 models
600 VAC
1 - 10
15
16
2 - TECHNICAL SPECIFICATIONS
2.5.3 Frame 2 specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
J
K
L
F
G
H
M
N
A
B
C
D
E
Weight lb(kg)
230 VAC
10 - 15
Figure 4: S4 Frame size 2 models
2
460 VAC
15 - 30
17.375 (435)
10.75 (269)
7.875 (198)
16.50 (413)
9.75 (244)
0.375 (10)
4.75 (119)
N/A
2.875 (72)
4.875 (122)
6.875 (172)
1.38 (35)
1.13 (29)
29.5 (13.38)
600 VAC
15 - 30
2 - TECHNICAL SPECIFICATIONS
2.5.4 Frame 3 specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
K
L
M
G
H
J
N
P
Q
D
E
F
A
B
C
Weight lb(kg)
230 VAC
20 - 30
3
460 VAC
40 - 50
20.19 (513)
11.35 (288)
11.73 (298)
19.25 (489)
7.88 (200)
0.14 (4)
7.78 (198)
N/A
0.65 (13)
2.29 (58)
3.95 (100)
1.69 (44)
0.88 (22)
5.60 (142)
7.24 (184)
50.0 (22.68)
Figure 5: S4 Frame size 3 models
600 VAC
40 - 50
17
18
2 - TECHNICAL SPECIFICATIONS
2.5.5 Frame 4 Specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
H
J
K
E
F
G
A
B
C
D
Q
R
S
L
M
N
P
Weight lb(kg)
460 VAC
60 - 100
Figure 6: S4 Frame size 4 models
4
29.35 (745)
12.84 (326)
13.80 (351)
28.00 (711)
7.88 (200)
0.42 (11)
8.63 (219)
8.26 (210)
0.53 (14)
2.69 (68)
3.94 (100)
2.44 (62)
2.44 (62)
5.19 (132)
7.35 (187)
10.23 (260)
1.94 (49)
95.0 (43.1)
600 VAC
60 - 100
2 - TECHNICAL SPECIFICATIONS
2.5.6 Frame 5 Specifications
Frame
Voltage
Standard Duty Horsepower
Dimensions in(mm)
H
J
K
E
F
G
A
B
C
D
Q
R
S
L
M
N
P
Weight lb(kg)
460 VAC
125 - 200
5
Figure 7: S4 Frame size 5 models
51.02 (1296)
16.31 (414)
16.88 (429)
45.77 (1163)
7.65 (194)
0.42 (11)
12.57 (319)
11.10 (282)
0.20 (5)
2.32 (59)
3.82 (97)
2.44 (62)
2.44 (62)
5.32 (135)
7.45 (189)
n/a
1.86 (47)
305 (138)
600 VAC
125 - 200
19
20
2 - TECHNICAL SPECIFICATIONS
NOTES
3 Installation
21
3 - INSTALLATION
PRELIMINARY INSPECTION
3.1 Preliminary Inspection
Before storing or installing the RSi S4 drive, thoroughly inspect the device for possible shipping damage.
Upon receipt:
•
•
•
Remove the drive from its package and inspect exterior for shipping damage. If damage is apparent, notify the shipping agent and your sales representative.
Remove the cover and inspect the drive for any apparent damage or foreign objects. Ensure that all mounting hardware and terminal connection hardware is properly seated, securely fastened, and undamaged.
Read the technical data label affixed to the drive and ensure that the correct horsepower and input voltage for the application has been purchased. The numbering system for a Benshaw inverter is shown
•
If you will store the drive after receipt, place it in its original packaging and store in a clean, dry place free from direct sunlight or corrosive fumes, and where the ambient temperature is not less than
-20
° C(-4°F) or greater than +65°C (+149°F).
CAUTION
EQUIPMENT DAMAGE HAZARD
Never use power-factor correction capacitors on motor terminals T1/U, T2/V, or T3/W of the RSi S4
Sensorless Vector Drive.
Doing so will damage the semiconductors.
Failure to observe this instruction can result in injury or equipment damage.
ATTENTION
RISQUE DE DOMMAGES MATÉRIELS
Ne raccordez jamais de condensateurs de correction du facteur de puissance aux bornes T1/U, T2/V, ou
T3/W du moteur du variateur de vitesse Sensorless Vector Drive RSi S4. Car cela endommagera les semiconducteurs.
Si cette directive n’qest pas respectée, cela peut entraîner des blessures corporelles ou des dommages matériels.
INSTALLATION PRECAUTIONS
3.2 Installation Precautions
Improper installation of the RSi S4 drive will greatly reduce its life. Be sure to observe the following precautions when selecting a mounting location. Failure to observe these precautions may void the
warranty!
•
Do not install the drive in a place subjected to high temperature (-10 to 40C while running), high humidity, excessive vibration (installed on a press or other moving equipment), corrosive gases or
and maximum vibration limits.
•
•
•
Do not mount the drive near heat-radiating elements or in direct sunlight.
The drive generates heat. Allow sufficient space around the unit for heat dissipation as seen below.
Verify the ambient condition of the mounting location. Ambient temperature should not be below
-20
° C (-4°F) and must not exceed +65°C (+149°F). Relative humidity should be less than 95% (noncondensing). The altitude should be below 3,300ft (1,000m) without derating.
22
3 - INSTALLATION
Figure 7: Temperature checking points
5 Cm
Inverter
Temp checking point
5 Cm
Temp checking point
5 Cm
•
•
•
•
See ARCTIC mode (below -10 C) on page
(DB Config)
Mount the drive on a non-combustible, flat, level, vertical surface and do not restrict the air flow to the heat sink fins as seen below.
If the drive is going to be installed in an environment with a high probability of dust, metallic particles, mists, corrosive gases, or other contaminates, the drive must be located inside the appropriate electrical enclosure of the proper NEMA or IP rating.
When two or more drives are installed or a ventilation fan is mounted in the drive panel, the drives and ventilation fan must be installed in proper positions with extreme care taken to keep the ambient temperature of the drives below the permissible value. If they are installed in improper positions, the ambient temperature of the drives will rise.
Panel
Ventilating fan
Panel
Inverter
Inverter Inverter
Inverter
Cooling fan
GOOD (O) BAD (X)
GOOD (O) BAD (X)
•
[When installing several drives in a panel] [When installing a ventilation fan in a panel]
Install the drive using appropriate sized screws or bolts to insure the drive is firmly fastened.
Risk of Electric Shock
-
More than one source of power may be present.
-More than one disconnect switch may be required to de-energize the equipment before servicing.
23
3 - INSTALLATION
3.3 Clearance between Drives
A: 10cm Min
Leave space enough to allow cooled air flowing easily between wiring duct and the unit.
Cooling air
B:5cm
Min
Inverter
B:5cm
Min
A: 10cm Min
Cooling fan z NOTE:
These are the minimum ventilation requirements z NOTE:
Ensure that the ventilation openings are not obstructed.
24
3 - INSTALLATION
MOUNTING CONSIDERATIONS
3.4 Considerations for Mounting in Host Enclosures
When RSi S4 drives are mounted in a host enclosure the heat dissipated by the drives must be dissipated by the host enclosure. If this is not accomplished, the control circuitry of the RSi S4 drives will be damaged.
Two techniques are available for mounting RSi S4 drives in a host enclosure:
•
•
•
The drives may be entirely enclosed in the host enclosure; or
The drives may be mounted with their cooling fins outside of the host enclosure.
For frames 1 and 2 consult factory for S4’s chassis for outside fin mounting.
The following two sections discuss these two mounting techniques in greater detail.
3.4.1 Models Entirely Enclosed in the Host Enclosure
When an RSi S4 drive is entirely enclosed in a host enclosure, the host enclosure must be properly sized to dissipate the heat generated by the drive and any other power-dissipating devices also mounted in the host
S4 drives. Use this information to adequately size the host enclosure.
3.4.2 Models with Fins External to the Host Enclosure
By mounting an RSI S4 drive so that its heat sink fins are outside of the host enclosure, you may select a smaller host enclosure than that required when the drive is mounted entirely inside the host enclosure. For most applications with this type of mounting, typically you will not need such additional cooling devices
dissipated by the various models of RSi S4 drives when the fins are external to the drive.
3.4.3 Minimum Torque Values to Secure Cover
If you remove the cover of an RSi S4 drive, it is imperative that the cover be re-secured with an air tight seal. The Table below specifies the torque values for the bolts that secure the covers on the various RSi S4 models.
RSi S4 Model Torque Values
NEMA 4X
RSi S4 Enclosure Type
1-10HP, 230VAC input
15-30HP, 230VAC input
1-20HP, 460 and 600VAC input
25-200HP, 460 and 600VAC input
English
18 in-lbs
12 in-lbs
18 in-lbs
12 in-lbs
Torque Value
Metric
2.03Nm
1.35Nm
2.03Nm
1.35Nm
3.5 Conduit Usage
The S4 drive in the NEMA 4X enclosure is rated for 1000 psi washdown from 6 inches. To keep this rating, the use of a sealed conduit is required. The use of a Romex-type conduit will not prevent water entry into the enclosure. If the approved conduit is not used, all warranty claims against water damage will be void.
25
3 - INSTALLATION
The arrows in Figure 8 show the location of the S4 cover screws. Torque specifications for control
terminals and power terminals are listed on page 31 & 32.
z NOTE:
Ensure that the ventilation openings are not obstructed. z NOTE:
Avoid using sealed connectors around rubber-coated cables to seal the drive. These do not allow any air transfer and can create condensation around the display.
Figure 8: Cover Assembly
HEAT DISSIPATION
3.6 Heat Dissipation
RSi S4
Model
RSi001S42W
RSi002S42W
RSi003S42W
RSi005S42W
RSi007S42W
RSi010S42W
RSi015S42W
RSi020S42W
RSi025S42W
RSi030S42W
Heat Dissipation for Models Entirely Inside an Enclosure at 200 - 230VAC
Required Dissipation for Models Entirely
Inside an Enclosure at Rated Current, 3KHz
Required Dissipation when Fins are External to the Enclosure (Watts)
Carrier Frequency (Watts)
48
71
14
17
92
132
177
263
362
550
653
779
16
20
23
67
68
97
96
103
26
3 - INSTALLATION
RSi S4
Model
RSi001S44W
RSi002S44W
RSi003S44W
RSi005S44W
RSi007S44W
RSi010S44W
RSi015S44W
RSi020S44W
RSi025S44W
RSi030S44W
RSi040S44W
RSi050S44W
RSi060S44W
RSi075S44W
RSi100S44W
RSi125S44D
RSi150S44D
RSi200S44D
Heat Dissipation for Models Entirely Inside an Enclosure at 380 - 460VAC
Required Dissipation for Models Entirely
Inside an Enclosure at Rated Current, 3KHz
Carrier Frequency (Watts)
34
46
71
91
114
155
304
393
459
458
695
834
776
988
1638
1656
1891
2302
Required Dissipation when Fins are
External to the Enclosure
13
16
20
21
28
30
77
76
78
77
95
100
130
135
155
353
372
382
27
3 - INSTALLATION
Heat Dissipation for Models Entirely Inside an Enclosure at 600VAC
RSi S4
Model
Required Dissipation for Models Entirely
Inside an Enclosure at Rated Current, 3KHz
Carrier Frequency (Watts)
RSi001S46W
RSi002S46W
RSi003S46W
RSi005S46W
RSi007S46W
RSi010S46W
RSi015S46W
RSi020S46W
RSi025S46W
RSi030S46W
RSi040S46W
RSi050S46W
RSi060S46W
RSi075S46W
RSi100S46W
RSi125S46D
RSi150S46D
RSi200S46D
32
50
66
112
159
187
334
431
528
597
742
877
766
913
1542
1988
2282
3043
Dissipation at rated current and maximum switching frequency.
Required Dissipation when Fins are
External to the Enclosure
124
143
154
155
160
15
22
21
33
37
54
170
200
200
275
337
349
355
28
4 Connections
29
30
4 - CONNECTIONS
CONNECTION PRECAUTIONS
•
•
DANGER
•
•
•
Read and understand this manual in its entirety before installing or operating the RSi S4 Sensorless Vector Drive.
Installation, adjustment, repair, and maintenance of these drives must be performed by qualified personnel.
•
Disconnect all power before servicing the drive.
WAIT 5 MINUTES
until the DC bus capacitors discharge. Then measure the DC bus capacitor charge between the B+ and B– terminals to verify that the DC voltage is less than 45VDC.
•
The DC Bus LED is not a definitive indication of the absence of DC voltage.
DO NOT short across DC bus capacitors or touch unshielded components or terminal strip screw connections with voltage present.
Install all covers and close door before applying power or starting and stopping the drive.
The user is responsible for conforming to all applicable code requirements with respect to grounding all equipment.
Many parts in this drive, including printed circuit boards, operate at line voltage.
DO NOT TOUCH
. Use only electricallyinsulated tools.
Before servicing the electrical system:
Disconnect all power.
Place a “DO NOT TURN ON” label on the drive disconnect.
Lock the disconnect in the open position.
Failure to observe these precautions will cause shock or burn, resulting in severe personal injury or death.
DANGER
•
•
•
Lisez et comprenez ces directives dans leurs intégralité avant d’installer ou de faire fonctionner le variateur de vitesse
Sensorless Vector Drive RSi S4. L’installation, le réglage, les réparations et l’entretien des ces variateurs de vitesse doivent
•
être effectuées par du personnel qualifié.
Coupez toutes les alimentations avant de travailler sur le variateur de vitesse.
ATTENDEZ CINQ MINUTE
pour que la décharge des condensateurs du bus cc s’effectue. Ensuite, mesurez la tension des condensateurs du bus cc entre les bornes
•
•
•
B+ et B–, afin de vérifier que la tension cc soit inférieure à 45VDC. La DÉL du bus cc ne fournit pas une indication
définitive de l’absence de tension cc.
NE court-cuitez PAS les condensateurs du bus cc ou ne touchez pas aux composantes non blindées ou aux connexions des vis du bornier si l’appareil est sous tension.
Installez tous les couvercles et fermez la porte avant de mettre le variateur de vitesse sous tension, de le mettre en marche ou de l’arrêter.
L’utilisateur est responsable de la conformité avec tous les codes électriques en vigueur concernant la mise à la terre de tous
• les appareils.
De nombreuses pièces de ce variateur de vitesse, y compris les cartes de circuits imprimés, fonctionnent à la tension du secteur. N’Y TOUCHEZ PAS
. N’utilisez que des outils dotés d’une isolation électrique.
•
Avant tout entretien ou réparation sur le variateur de vitesse:
Coupez toutes les alimentations.
Placez une étiquette «NE PAS METTRE SOUS TENSION» sur le sectionneur du variateur de vitesse.
Verrouillez le sectionneur en position ouverte
.
Si ces précautions ne sont pas respectées, cela causera une électrocution ou des brûlures, ce qui entraînera des blessures graves ou la mort.
4 - CONNECTIONS
GENERAL WIRING INFORMATION
4.1 General Wiring Information
4.1.1 Wiring Practices
•
•
When making power and control connections, the following precautions should be observed:
•
•
Never connect input AC power to the motor output terminals T1/U, T2/V, or T3/W, as damage to the drive will result.
Power wiring to the motor must have the maximum possible separation from all other power wiring.
Do not run in the same conduit; this separation reduces the possibility of coupling electrical noise between circuits.
Cross conduits at right angles whenever power and control wiring cross.
Good wiring practice also requires separation of control circuit wiring from all power wiring. Since power delivered from the drive contains high frequencies which may cause interference with other equipment, do not run control wires in the same conduit or raceway with power or motor wiring. z NOTE:
Local electrical codes must be adhered to for all wiring practices.
4.1.2 Considerations for Control Wiring
•
•
Control wiring refers to the wires connected to the control terminal strip. Select control wiring as follows:
•
Shielded wire is recommended to prevent electrical noise interference from causing improper operation or nuisance tripping.
Use only UL or CSA recognized wire.
Control wire voltage rating must be at least 300V for 230VAC systems. It must be at least 600V for
460 or 600 VAC systems.
See table below for a summary of power terminal control wiring specifications.
S4 Size / Models
All sizes / Models
Specifications
4.4 in-lbs maximum torque
12-24 awg wire
9/32” strip length
4.1.3 Considerations for Power Wiring
•
•
Power wiring refers to the line and load connections made to terminals L1/R, L2/S, L3/T, and T1/U, T2/V,
T3/W respectively. Select power wiring as follows:
Use only UL or CSA recognized wire.
Wire voltage rating must be a minimum of 300V for 230VAC systems or 600V (Class 1 wire) for
•
•
460VAC or 750V (Class 1 wire) for 600VAC systems .
Grounding must be in accordance with NEC and CEC. If multiple RSi S4 drives are installed near each other, each must be connected to ground. Take care to not form a ground loop.
Wire gauge must be selected based on 125% of the continuous input current rating of the drive. Wire gauge must be selected from wire tables for 75 C insulation rating, and must be of copper construction.
The 230V 7.5 and 15 HP models, and the 460V 30 HP models require 90 C wire to meet UL requirements.
for the continuous output ratings for the drive. z NOTE:
TECK cables are not recommended for use with the S4 due to it’s higher capacitance to
ground which can adversely affect VFD operation.
z NOTE:
For conduit installations, based on NEC table 310-16 ambient temperature of drive at 40 C. z NOTE:
Refer to page 34 for information on motor lead lengths
31
32
4 - CONNECTIONS
See table below for a summary of power terminal wiring specifications.
S4 Size / Models (Frame #)
Frame 0
Frame 1
Frame 2
Frame 3
Frame 4
Frame 5
Specifications
12 in-lbs nominal torque or
13 in-lbs maximum torque
12-24 awg wire
5/16” (0.3125’) strip length
16 in-lbs nominal torque or
18 in-lbs maximum torque
8-18 awg wire
5/16” (0.3125”) strip length
30 in-lbs nominal torque
6-8 awg wire
3/8” (0.38”) strip length
35 in-lbs nominal torque
3 awg wire
65 in-lbs nominal torque
3/0 wire max
132 in-lbs nominal torque
250MCM wire max z NOTE:
Wire type not specified by the manufacturer. Some types of wire may not fit within the
constraints of the conduit entry and bend radius inside the drive.
4.1.4 Grounding and Ground wire sizes
•
•
•
•
•
The drive contains high power and high frequency switching devices, leakage current may flow between the drive and ground. Ground the drive to avoid electrical shock.
Connect only to the dedicated ground terminal of the drive. Don’t use the case or chassis screw for grounding.
If multiple drives are installed near each other, each must be connected to ground directly. Take care not to form a ground loop between the drives and the grounding location.
The protective earth conductor must be the first one in being connected and the last one in being disconnected.
The grounding wire conductor size shall comply with all local regulations. The ground wire shall be as short as possible and should be connected to a ground point as near as possible to the drive.
4 - CONNECTIONS
INPUT LINE REQUIREMENTS
4.2 Input Line Requirements
4.2.1 Line Voltage
your particular RSi S4 model. A supply voltage above or below the limits given in the table will cause the drive to trip with either an overvoltage or undervoltage fault.
Exercise caution when applying the RSi S4 AC drive on low-line conditions.
For example, an RSi S4 Series VFD will operate properly on a 208VAC line - but the maximum output voltage will be limited to 208VAC. Now if a motor rated for 230VAC line voltage is controlled by this drive, higher motor currents and increased heating will result.
Therefore, ensure that the voltage rating of the motor matches the applied line voltage. If other than 60Hz output is desired, proper V/Hz can be programmed into the RSi S4 drive by setting FUN 01 (Nom Mtr
Volt) and AFN 01 (Nom Mtr Freq) parameters.
4.2.2 Line Capacity
If the source of AC power to the RSi S4 drive is greater than 10 times the transformer kVA rating listed in the table below, an isolation transformer or line reactor is recommended. Consult the factory for assistance in sizing the reactor.
Recommended Isolation Transformer Sizing for RSi S4 Sensorless Drive
Drive HP
Transformer kVA
Drive HP
Transformer kVA
1
2
30
42
2
4
40
57
3
5
50
70
5
9
60
90
7.5
13
75
112
10
18
100
150
15
23
125
180
20
28
150
220
25
36
200
250 z NOTE: RSi S4 Drives are suitable for use on a circuit capable of delivering not more than 65,000 rms
symmetrical Amperes at maximum rated Voltage.
4.2.3 Use of Isolation Transformers and Line Reactors
•
•
•
•
In nearly all cases, the RSi S4 drive may be connected directly to a power source. However, in the following cases, a properly-sized isolation transformer or line reactor should be utilized to minimize the risk of drive malfunction or damage:
When the line capacity exceeds the ratings of the drive (
see Section 4.2.2).
When power factor correction capacitors are used on the drive’s power source.
When the power source experiences transient power interruptions or voltage spikes.
When the power source supplying the drive also supplies large devices (such as DC drives) that contain
• controlled rectifiers.
When the drive is powered from an ungrounded (floating) Delta connected source. In this case a drive isolation transformer utilizing a grounded secondary should be used.
4.2.4 Phase Imbalance
Phase voltage imbalance of the input AC source can cause unbalanced currents and excessive heat in the drive’s input rectifier diodes and DC bus capacitors. Phase imbalance can also damage motors running directly across the line. The phase imbalance should not exceed 2% of the voltage rating.
33
34
4 - CONNECTIONS
CAUTION
EQUIPMENT DAMAGE HAZARD
Never use power-factor correction capacitors on motor terminals T1/U, T2/V, or T3/W of the RSi S4
Sensorless Vector Drive. Doing so will damage the semiconductors.
Failure to observe this instruction can result in injury or equipment damage.
ATTENTION
RISQUE DE DOMMAGES MATÉRIELS
Ne raccordez jamais de condensateurs de correction du facteur de puissance aux bornes T1/U, T2/V, ou
T3/W du moteur du variateur de vitesse Sensorless Vector Drive RSi S4. Car cela endommagera les semiconducteurs.
Si cette directive n’qest pas respectée, cela peut entraîner des blessures corporelles ou des dommages matériels.
4.2.5 Single Phase Operation
S4 AC drive 230 VAC models are designed for both three-phase and single-phase input power. If one of these models is operated with single-phase power, derating of 50% is required. Use any two line input terminals. The output of the device will always be three-phase. z NOTE:
Parameter AFN 28 - Single Phase on page 122 must be activated.
4.2.6 Ground Fault Circuit Interrupters
S4 drives rated for 115VAC are NOT designed to operate with ground fault circuit interrupters (GFCI).
The GFCI breakers are designed for residential use to protect personnel from stray currents to ground.
Most GFCI breakers will shut off at 5 mA of leakage. It is not uncommon for an AC drive to have 30 to 60 mA of leakage.
4.2.7 Motor Lead Length
Adhere to the NEC/CEC and any local codes during the installation of VFD and motor systems. Excessive lead lengths may adversely effect the performance of the motor. Shielded symmetrical motor cables are
require filters to be added to the output of the VFD. The table also lists the suggested maximum lead lengths for the listed motor types. As a rule of thumb the distance from the S4 drive to the motor should not exceed 300 meters (1000 feet).
The voltage of the pulses can be almost double at the motor terminals, depending on the motor cable properties. This in turn can cause additional stress of the motor insulation. Nuisance trips can occur due to capacitive current flow to ground.
Some applications can have a restricted lead length because of type of wire, motor type or wiring placement.
Consult the motor manufacturer for more information.
z NOTE:
Any non-inverter duty motor should have a reactor or filter added when the motor lead length exceeds 20 feet. The carrier frequency for the drive should also be reduced using parameter AFN 05 -
4 - CONNECTIONS
Model
230 Volt
460 Volt
600 Volt
Lead Length Specifications
PWM Carrier Frequency
All
≤ 5kHz
> 5kHz
≤ 5kHz
> 5kHz
Maximum Distance
1000 feet
600 feet
300 feet
200 feet
100 feet z NOTE:
The chart above refers to NEMA MG-1-1998 Section IV Part 31 Compliant Motors. z NOTE:
Refer to page 38 for information on Input Power Cables.
POWER TERMINALS
4.3 Terminals Found on the RSi S4 Power Board
Figure 9: RSi S4 Power Terminals: Frame 0 & Frame 1
Figure 10: RSi S4 Power Terminals: Frame 2
Internal DB Resistor
Figure 11: RSi S4 Power Terminals: Frame 3
Internal DB Resistor
Figure 12: RSi S4 Power Terminals: Frame 4 and 5
Internal DB Resistor
35
4 - CONNECTIONS
Terminal
GND
L1\R
L2/S
L3/T
B-/B+
DB/B+
T1/U
T2/V
T3/W
4.3.1 Description of Power Terminals
Figures 9 – 12 show the power terminals for the RSi S4 drives.
Description of RSi S4 Power Terminals
Description
Earth ground.
These terminals are the line connections for three-phase models. (Single-phase models will only have theL1\R terminal, with the other two terminals being replaced by a terminal labeled N.)
The B- and B+ terminals (depending on the model) provide a connection to the DC Bus. They may be used for common DC Bus connections or for powering the drive from a DC source. Alternately, by connecting a
Benshaw dynamic brake unit to these terminals, braking capacity may be enhanced.
The DB and B+ terminals (depending on the model) are the connection points for the dynamic brake resistor.
The internal resistor must be disconnected if an external resistor is used for dynamic braking.
for more information.
These terminals are for motor connections.
4.3.2 Typical Power Connections & Fuse Ratings
See section 4.2 starting on page 33
Note that when testing for a ground fault, do not short any motor lead (T1/U, T2/V, or T3/W) back to an input phase (L1/R, L2/S, or L3/T).
It is necessary to provide fuses and a disconnect switch for the input AC line in accordance with all applicable electrical codes. The S4 AC drive is able to withstand a 150% overload for 60 seconds for heavy duty rating, and 120% overload for standard duty rating.
The fusing and input protection of the drive must always meet UL, NEC (National Electric Code) or CEC
(Canadian Electric Code) requirements. All fuse ratings listed in the table below are for reference only and do not supersede code requirements. The recommended supplier is Bussman or (Shawmut).
Model Number
RSi001S415W
RSi001S42W
RSi002S42W
RSi003S42W
RSi005S42W
RSi007S42W
RSi010S42W
RSi015S42W
RSi020S42W
RSi025S42W
Fuse Size
115 Vac
JJS/JJN
(A6T/A3T)
20
–
–
–
–
–
–
–
–
Fuse Size
208 Vac
JJS/JJN
(A6T/A3T)
–
10
15
20
30
40
50
70
90
100
Fuse Size
230 Vac
JJS/JJN
(A6T/A3T)
–
6
10
15
25
35
40
60
80
90
Fuse Size
380 Vac
JJS
(A6T)
–
–
–
–
–
–
–
–
Fuse Size
460 Vac
JJS
(A6T)
–
–
–
–
–
–
–
–
Fuse Size
600 Vac
JJS
(A6T)
–
–
–
–
–
–
–
–
–
36
4 - CONNECTIONS
Model Number
Fuse Size
115 Vac
JJS/JJN
(A6T/A3T)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
RSi030S42W
RSi001S44W
RSi002S44W
RSi003S44W
RSi005S44W
RSi007S44W
RSi010S44W
RSi015S44W
RSi020S44W
RSi025S44W
RSi030S44W
RSi040S44W
RSi050S44W
RSi060S44W
RSi075S44W
RSi100S44W
RSi125S44D
RSi150S44D
RSi200S44D
RSi001S46W
RSi002S46W
RSi003S46W
RSi005S46W
RSi007S46W
RSi010S46W
RSi015S46W
RSi020S46W
RSi025S46W
RSi030S46W
RSi040S46W
RSi050S46W
RSi060S46W
RSi075S46W
RSi100S46W
RSi125S46D
RSi150S46D
RSi200S46D
Fuse Size
230 Vac
JJS/JJN
(A6T/A3T)
110
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Fuse Size
208 Vac
JJS/JJN
(A6T/A3T)
125
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Fuse Size
380 Vac
JJS
(A6T)
20
25
40
50
60
6
10
10
15
80
–
–
–
–
–
–
–
–
–
–
–
–
–
–
300
–
–
–
–
100
110
125
150
200
225
250
Fuse Size
460 Vac
JJS
(A6T)
20
20
35
40
50
6
6
10
15
60
–
–
–
–
–
–
–
–
–
–
–
–
–
–
300
–
–
–
–
80
100
100
125
175
200
225
–
50
70
80
90
110
15
20
30
40
50
–
6
6
10
10
–
–
–
–
–
–
–
150
175
200
250
Fuse Size
600 Vac
JJS
(A6T)
–
–
–
–
–
–
–
–
–
–
37
4 - CONNECTIONS
4.3.3 Power Lugs for 100-150-200HP CT
Wire Size
1/0
3/0
4/0
300
350
Burndy Manufacturer Part Number
YA25-L6BOX
YA27-LBOX
YA28-LBOX
YA30-L
YA31-L
4.3.4 Megger/Dielectric Test
Consult factory before performing a Megger/Dielectric test.
4.3.5 Power Cables
Before connecting line power to an RSi S4 drive, determine the configuration of the power system. If the configuration cannot be determined with exactitude, at least have a solid understanding of how the power system is configured. Numerous configurations of distribution transformers are in use today throughout the world. The principal difference between these various configurations is the means used to introduce a connection to earth ground.
The primary consideration should be to measure the voltages from line to line (all combinations in a three-phase system) and the voltage from each line connection to earth ground. Ensure that each voltage measurement does not exceed the input voltage rating (including tolerance) for your particular model.
If you discover different results than expected, contact Benshaw for assistance. Failure to observe these
precautions may void the warranty.
Motor Cable Shield
To effectively suppress radiated and conducted radio-frequency emissions, the shield conductivity must be at least 1/10 of the phase conductor conductivity. The requirements are easily met with a copper or aluminum shield. The minimum requirement of the motor cable shield of the drive is shown below. It consists of a concentric layer of copper wires with an open helix of copper tape. The tighter and better the shield is, the lower the emission level.
38
General Rules
Dimension the mains (input power) and the motor cables according to local regulations:
•
The cable must be able to carry the drive load current. See Power and Current Ratings starting on page
•
•
•
The cable must be rated for at least 75 ° C maximum permissible temperature of conductor in continuous use.
The inductance and impedance of the PE conductor/cable (grounding wire) must be rated according to permissible touch voltage appearing under fault conditions (so that the fault point voltage will not rise excessively when a ground fault occurs).
600VAC cable is accepted for up to 500VAC. 750VAC cable is accepted for up to 600VAC. For
690VAC rated equipment, the rated voltage between the conductors of the cable should be minimum 1 kV.
4 - CONNECTIONS
DYNAMIC BRAKING
4.4 Dynamic Braking
The RSi S4 Sensorless Vector Drive is supplied with an integrated dynamic braking (DB) resistor, and is designed to have adequate dynamic braking for most applications. In cases where short stopping times or high inertia loads require additional braking capacity, install an external resistor. z NOTE:
Internal DB resistors are connected with fast-on terminals up to Frame size 3. z NOTE:
Consult Benshaw if you are installing external resistors.
To install an external resistor, first disconnect the internal DB resistor (or resistors in 460 and 600 Vac models) and properly terminate the wires leading to it. Then connect the external resistor fast-on terminals where the internal resistor had been connected. Changes to FUN 05 must be made when using external DB resistors.
Verify with the manufacturer of the selected resistor that the resistor is appropriate for your application.
Contact Benshaw for further assistance with other possible sizing limitations. z NOTE:
It’s recommended to have thermal protection wired back to a digital input to protect the DBR.
S4 Dynamic Braking Capacity
Model
1S010* 0
RSi001S42W*
0
RSi002S42W*
0
RSi003S42W*
0
RSi005S42W
1
RSi007S42W
1
RSi010S42W
2
RSi015S42W
2
RSi020S42W
3
RSi025S42W
3
RSi001S44W* 0
RSi002S44W*
0
RSi003S44W*
0
RSi005S44W
1
RSi007S44W
1
RSi010S44W
1
RSi015S44W
2
RSi020S44W
2
RSi025S44W
2
RSi030S44W
2
RSi040S44W
3
RSi050S44W
3
RSi060S44W
4
Frame
Size
3
5
1
2
15
20
25
2
3
5
1
1
7
10
20
25
30
7
10
15
40
50
60
11
15
18
.75
1.5
2.2
3.7
.75
.75
1.5
2.2
3.7
5.5
7.5
5.5
7.5
11
15
18
22
30
37
45
HP KW
Std
Resistance
Qty
125
125
125
125
60
60
60
1
1
1
1
1
1
1
60
30
30
500
500
1 23%
2x60
34%
2x60
27%
1 163%
1 82%
500 1 54%
120
2x60
136%
120
2x60
91%
120
2x60
68%
120
2x60
45%
120
2x60
34%
120
2x60
27%
120
2x60
23%
60
4x60
34%
60
4x60
27%
60
4x60
23%
Standard
DB
% of
Drive
Min. Allowed
Res.
Max. Peak
Watts
164%
164%
125
125
1,223
1,223
82%
55%
68%
45%
34%
125
125
43
30
27
1,223
1,223
3,555
5,096
5,662
20
10
10
270
270
270
100
75
75
57
47
47
39
20
20
15
7,644
15,288
15,288
2,253
2,253
2,253
6,084
8,112
8,112
12,944
12,944
12,944
15,600
30,420
30,420
40,560
Max.Ext.
DB% of
Drive
68%
102%
82%
302%
151%
101%
163%
164%
164%
82%
55%
95%
91%
76%
145%
109%
116%
87%
69%
70%
102%
82%
91%
39
4 - CONNECTIONS
Model
RSi075S44W
4
RSi100S44W
4
RSi125S44D
5
RSi150S44D
5
RSi200S44D
5
RSi001S46W
1
RSi002S46W
1
RSi003S46W
1
RSi005S46W
1
RSi007S46W
1
RSi010S46W
1
RSi015S46W
2
RSi020S46W
2
RSi025S46W
2
RSi030S46W
2
RSi040S46W
3
RSi050S46W
3
RSi060S46W
4
RSi075S46W
4
RSi100S46W
4
RSi125S46D
5
RSi150S46D
5
RSi200S46D
5
Frame
Size
30
40
50
60
75
7
10
15
20
25
75
100
55
75
125 90
150 110
200 132
1 .75
2 1.5
3
5
2.2
3.7
100
125
75
90
150 110
200 132
22
30
37
45
55
5.5
7.5
11
15
18
HP KW
Std
Resistance
Qty
Standard
DB
% of
60
Drive
4x60
18%
60
60
60
4x60
14%
4x60
11%
4x60
9%
60
4x60
7%
120
2x60 1058%
120
2x60
529%
120
2x60
353%
120
2x60
212%
120
2x60
141%
120
2x60
106%
120
2x60
71%
120
2x60
53%
120
2x60
42%
120
2x60
35%
60
4x60
53%
60
60
60
60
60
60
60
4x60
42%
4x60
35%
4x60
28%
4x60
21%
4x60
17%
4x60
14%
4x60
11%
Min. Allowed
Res.
Max. Peak
Watts
10
10
10
10
10
110
110
110
110
91
91
62
62
62
62
24
24
15
15
20
10
10
10
60,840
60,840
60,840
60,840
60,840
8,607
8,607
8,607
8,607
10,404
10,404
15,269
15,269
15,269
15,269
39,447
39,447
63,115
63,115
63,115
94,672
94,672
94,672
Max.Ext.
DB% of
Drive
186%
139%
136%
102%
82%
68%
132%
106%
141%
113%
109%
82%
65%
54%
41%
1154%
577%
385%
231%
85%
102%
85%
63% z NOTE: (Asterisked size 0 S4 model numbers cannot have external braking added)
40
4 - CONNECTIONS
CONTROL TERMINALS
4.5 Terminals Found on the RSi S4 Control Board
4.5.1 Description of the Control Terminals
Figure below shows the control terminals found on the I/O board of the S4 AC drive. The drive’s control terminals are referenced to earth ground through a resistor / capacitor network. Use caution when connecting analog signals not referenced to earth ground, especially if the communications port (J3) is being used.
The J3 port includes a common reference that can be connected to earth ground through the host PLC or computer.
for specification information concerning these features.
Figure 13: RSi S4 Control Terminals
41
4 - CONNECTIONS
Description of RSi S4 Control Terminals
Terminal
Vmet
Imet
Vin1
+10
Cin+ / Cin-
Vin2
Acom
+24
FWD
REV
R/J
MOL
EN
Dcom
DI1-DI5
NC1
NO1
RC1
NC2
NO2
RC2
DO1
DO2
DOP
Description
Analog output 1, which is a dedicated voltage output.
The default signal range is from 0 to 10 Vdc (5 mA maximum). It is proportional to the variable configured by parameter
I/O 32 - Vmet Config. It may be calibrated while the drive is running via parameter I/O 34 - Vmet Span.
Analog output 2, which is a dedicated current output.
The default signal ranges from 0 to 20 mAdc (50 to 500 Ohms). It is proportional to the variable configured by parameter
I/O 33 - Imet Config. It may be calibrated while the drive is running via parameters I/O 36 - Imet Offset and I/O 35 - Imet Span.
Analog Input 1, which is used to provide speed references.
The default input signal is 0 to 10 Vdc (the type of input signal is selected with parameter I/O 19 - Vin1 Config. Parameters
I/O 20 - Vin1 Span and I/O 21 - Vin1 Offset may be used to offset the starting value of the range and the size of the range, respectively; see parameter DRV 05 also.
If a 0 to 20 mAdc input signal is configured, the burden is 250 Ohms. If a 0 to 10 Vdc input signal is configured, the input impedance is 475kOhms.
A potentiometer in the range of 1 to 10 kOhms is recommended for this input.
This terminal is a +10 Vdc source for customer-supplied potentiometers. The maximum load on this supply cannot exceed
10 mAdc.
Current Input.
The default input signal is 4-20 mA, although this range may be adjusted by using parameters I/O 25 - Cin Offset and
I/O 24 - Cin Span (to reduce or enlarge the range — for example, setting Cin Span to 50% results in a range of 4-12 mA).
The burden for this terminal is 50 Ohms.
Voltage Input 2, which is used to provide speed references.
The default input signal is 0 to 10 Vdc. The type of input signal is selected with parameter I/O 27 - Vin2 Config. Parameters
I/O 28 - Vin2 Span and I/O 29 - Vin2 Offset may be used to offset the starting value of the range and the size of the range, respectively. If a 0 to 20 mAdc input signal is configured, the burden is 250 Ohm. If a 0 to 10 Vdc input signal is configured, the input impedance is 475 kOhms.
A potentiometer in the range of 1 to 10 kOhms is recommended for this input.
Common for the Analog Inputs and Outputs. Note that while there are two Acom (common) terminals, they both connect to the same electrical point.
A source for positive nominal 24 Vdc voltage. This supply has a source capacity of 150 mA.
Forward Direction Selection terminal. This may be connected for two-wire maintained or three-wire momentary operation.
Reverse Direction Selection Terminal. This may be connected for two-wire maintained or three-wire momentary operation.
3-wire latch terminal. When this terminal is connected to +24 or common (depending upon Active Logic setting), momentarily connecting either FWD or REV to +24 results in a latched run mode (3-wire operation).
Motor Overload input terminal. This requires a N/O or NC contact for operation, referenced to +24 or COM, depending on Active Logic setting.
Enable terminal. A jumper is placed between this terminal and the +24 terminal at the factory. You may replace this with a contact, if desired. The circuit from EN to +24 must be closed for the drive to operate.
Note that unlike all other terminals, this terminal cannot be configured for “pull-down logic.” That is, a high input to this terminal is always regarded as true, and must be present for the drive to operate.
Digital Common for use with digital inputs and +24 internal power.
Digital inputs. The selectable digital inputs are programmed via I/O 02 to I/O 06.
The first auxiliary relay. The function of the relay is set by parameter I/O 10 - R1 Config. The default setting is for the relay to activate when the motor is faulted. Terminal NO1 is the normally-open contact, which closes when the relay is activated. Terminal NC1 is the normally-closed contact, which opens when the relay is activated. Terminal
RC1 is the common terminal.
The second auxiliary relay. The function of the relay is set by parameter I/O 11 - R2 Config. The default setting is for the relay to activate when the drive is running. Terminal NO2 is the normally-open contact, which closes when the relay is activated. Terminal NC2 is the normally-closed contact, which opens when the relay is activated. RC2 is the common terminal.
Digital Outputs 1 and 2. The function of the outputs is set by parameter I/O 08 - D1 Config and I/O 09 - D2 Config. The default setting for DO1 is Drive Ready; for DO2 it is At Speed.
Open collector transistor output that supplies a pulse train proportional to speed. The frequency of the output is set by parameter I/O 42 to either 6x or 48x the running frequency. The output has a maximum rating of 28 Vdc and requires a pull-up resistor (4.7 kOhms) if using the drive’s internal supply.
Note that if you are using a high-impedance meter to this terminal, the pull-up resistor value may need to change. Please consult the factory for more information
42
4 - CONNECTIONS
4.5.2 S4 Wiring Diagram
S4 Series Wiring Diagram
43
4.5.3 Typical Connection Diagrams for Digital Inputs
Typical connection for 2-wire control
4 - CONNECTIONS
Typical connection for 3-wire control
4.5.4 Preset Speeds
Figure 15: Connections for Preset Speeds
44
PS3 (Bit 3) PS2 (Bit 2) PS1 (Bit 1)
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Selection of Preset Speeds
Speed Selected
Normal reference speed as defined by parameter
DRV05(Freq Mode 1) or operate screen
Preset frequency F1 (I/O 13).
Preset frequency F2 (I/O 14).
Preset frequency F3 (I/O 15).
Preset frequency F4 (I/O 16).
Preset frequency F5 (I/O 17).
Preset frequency F6 (I/O 18).
Maximum frequency (AFN 04)
4 - CONNECTIONS
4.5.5 Typical Connection Diagrams for Analog Inputs
Figure 16: Connections for Speed Potentiometer
Figure 17: Connections for Process Signal
4.5.6 Typical Connection Diagrams for Analog Outputs
Figure 18: Connections for Process Meters
45
4 - CONNECTIONS
INTERFERENCE SUPPRESSION MEASURES
4.6 Interference Suppression Measures
Electrical/electronic devices are capable of influencing or disturbing each other through connecting cables or other metallic connections. Interference suppression measures (electromagnetic compatibility) consists of two elements: interference resistance and interference emission.
Correct installation of the inverter in conjunction with any possible local interference suppression measures has a crucial effect on minimizing or suppressing mutual interference.
4.6.1 Guidelines for Interference Suppression
The following guidelines assume a power source that is not contaminated by high frequency interference.
Other measures may be necessary to reduce or suppress interference if the power source is contaminated, and no general recommendations can be given for such cases. Please consult Benshaw’s Electrical
Application Engineering Department if the following recommended interference suppression measures do not produce the desired result.
Guidelines are as follows:
•
When dealing with RFI (radio frequency interference), the surface area of the conductors is a more critical consideration than its cross sectional area. Since high frequency interference does not flow through the entire cross section of the conductor, but tends to stay toward its outer surface (skin effect), braided copper tapes of equal cross section should be used.
A central grounding point should be used for interference suppression. Route the ground cables radially from this point, avoiding loops which may lead to interference. The inverter and all components used for interference suppression, particularly the shield of the motor cable, should be connected over as large a surface area as possible when passing over metallic surfaces. Remove the paint from contact surfaces to ensure a good electrical connection. See Figure 19 for recommended connection technique.
Figure 19: Recommended Connection Technique
46
•
Take care not to damage the shield cross section when connecting it to the continuing lines. This raises the RF resistance of the shield and radiates rather than discharges the RF energy traveling on the shield. Shields, particularly those on control cables, must not be routed through pin contacts (plug connectors).
When shielded cables must pass through a plug connection, use the metallic hand guard of the plug for the continuation of the shield. It is strongly recommended that the shield be uninterrupted whenever possible.
•
Use a shielded motor cable which is grounded over a large surface area at both ends. The shield on this cable should be uninterrupted. If a shielded motor cable cannot be used, the unshielded motor line should be laid in a metal conduit or duct which is uninterrupted and grounded at both ends.
4 - CONNECTIONS
•
•
•
When selecting shielded cable for use as motor leads, it is important to select a cable which is designed for operation at the frequencies and power levels involved. Improper selection of motor cable can cause high potential to exist on the shield. This could cause damage to the inverter and other equipment, and could pose a safety hazard.
The following cables are acceptable for this purpose: OLFlex Series 150CY, 110CY, 110CS, 100CY,
100CS, and 540CP. Siemens CordaflexSM is also acceptable. Some of these cables are VDE-approved only; others carry VDE, UL, CSA, and combinations of these ratings. Be sure to confirm that the cable you are using meets the certification of the agency required.
OLFlex cables are available from OLFlex Wire & Cable, 30 Plymouth Street, Fairfield NJ 07004,
(800)-774-3539.
Cordaflex cables are available from Siemens Energy and Automation, Inc., Power Cables, 3333
State Bridge Road, Atlanta GA 30202, (800)-777-3539.
If the installation requires the use of an output reactor then the reactor, like the line filter, should be placed as close as possible to the inverter. Control wires longer than 3 feet (1 meter) must be run in shielded cable, and the shield must be terminated at circuit common (Acom) on the inverter. Note that connection to (Dcom) rather than earth ground is allowed because RSi S4 inverters have isolated control inputs. If the signal run exceeds 30 feet (9 meters), a 0-20 mA or 4-20 mA signal should be used, as it will have better noise immunity than a low level voltage.
Other loads connected to the power source may produce voltage transients (spikes) that may interfere with or damage the inverter. Line reactors or filters can be used on the input power to protect the inverter from such transients.
•
If the inverter is operated from switchgear devices or is in close proximity to switchgear devices (in a common cabinet), the following procedures are recommended as a precaution to prevent these devices from interfering with the inverter’s operation:
•
•
•
Wire the coils of DC devices with freewheeling diodes. The diodes should be placed as close as possible to the physical coil of the device.
Wire the coils of AC devices with RC type snubber networks. Place the snubbers as close as possible to the physical coil of the device.
Use shielded cables on all control and monitoring signals.
Route distribution cables (for example, power and contactor circuits) separately and as far away from control and monitoring signal cables as possible.
47
48
4 - CONNECTIONS
NOTES
5
Programming
49
5 - KEYPAD OPERATION AND PROGRAMMING
INTRODUCTION
5.1 Introduction
The S4 AC drive is pre-programmed to run a standard, 4-pole AC induction motor. For many applications, the drive is ready for use right out of the box with no additional programming needed. The digital keypad controls all operations of the unit. The ten input keys allow “press and run” operation of the motor
(Operation mode) and straightforward programming of the parameters (Program mode).
Figure 20: The S4 Keypad
50 z NOTE:
To see operation of each button go to page 52.
5.1.1 Description of the LEDs on the Standard Keypad
The display window on the digital keypad has three LEDs. The LEDs provide information about the drive’s operating condition as shown in the table below.
LED Name fwd rev jog stop reset
State
Steady-On
Steady-On
Steady-On
Flashing
Steady-On
Operating Condition
The drive is running the motor in forward
The drive is running the motor in reverse
The drive is in jog mode
The drive has detected a fault and has stopped the motor
The drive has stopped operation
5 - KEYPAD OPERATION AND PROGRAMMING
KEYPAD OPERATION
5.2 Alpha-Numeric Display
The RSi S4 uses a 32-character alpha-numeric LCD display for its human-machine interface. All drive functions can be accessed by the keypad. The keypad allows easy access to drive programming with parameter descriptions on the LCD display.
The following three figures are examples of what is shown in the display window of the Standard Keypad during Drive (DRV), Function (FUN), Input/Output (I/O), Advanced Function (AFN) and Fault Modes
(FLT).
Figure 21: Operate Screen
Status
FWD At Spd T/K
60.0Hz +0%
Frequency
Reference/
Control
Source
Frequency
Additional Status Field/
Drive Load
Menu Group
Figure 22: DRV, FUN, I/O, AFN, APP groups
DRV:Nom Mtr Amps
01 4.2A
Menu Index
Parameter Name
Parameter Value
Menu Group
Figure 23: Fault Screen (1-5)
FLT: Last Trip 1*
01 MOL
Fault Number Code
Fault #
Description
51
5 - KEYPAD OPERATION AND PROGRAMMING
Keypad Buttons Description
5.3 Keypad Buttons Description
The following describes each button on the Standard Keypad.
This key causes the drive to begin spinning the motor in the Forward direction if this direction is enabled (See-
AFN 19, Run Prevent) and if the keypad is the active control source (See DRV 04, Drive Mode 1) NOTE: Drive enable (EN) terminal input must be active
This key causes the drive to begin spinning the motor in the Reverse direction if this direction is enabled (See
AFN 19, Run Prevent) and if the keypad is the active control source (See DRV 04, Drive Mode 1)
NOTE:
Drive enable (EN) terminal input must be active
Press the Jog button to enter Jog mode. The green Jog indicator in the key illuminates when the drive is in Jog mode. To jog the motor in either direction, press either the FWD or REV. The motor will operate at the speed programmed in parameter I/O 12 (Jog Speed). To exit Jog mode, press Jog again. Must be set to LOCal.
The [UP] arrow key is used in a variety of ways:
Increase the value of a numeric parameter (including drive speed)
Select the next value of an enumerated parameter.
Scroll forwards through the parameters within a group. When the first parameter is displayed, it returns to
• the end of the list.
When a list of faults is displayed, it moves from one fault to the next. After the last fault is displayed, it returns to the first fault
The [DOWN] arrow key is used in a variety of ways:
Decrease the value of a numeric parameter (including drive speed).
Select the previous value of an enumerated parameter.
Scrolls backwards through the parameters within a group. When the first parameter is displayed, it returns
• to the end of the list.
When a list of faults is displayed, it moves from one fault to the previous fault. After the first fault is displayed, it returns to the last fault
The [LEFT] arrow key moves the cursor one digit to the left when editing a numeric parameter. It will scroll to
•
The LEFT arrow allows menu groups to be scrolled through in the opposite direction of the menu key.
•
The [STOP/RESET} key halts the operation of the RSi S4 drive unless it is disabled by parameter
AFN 20 - Stop key. This parameter also determines the type of stop (coast, ramp or DCI) that occurs when
STOP is pressed. This button works (unless disabled) with any control source.
•
•
•
•
•
[Menu] scrolls between the operate screen and the available parameter groups.
When viewing a parameter, pressing [MENU] will jump to the top of the menu. For the DRV, FUN, I/O,
AFN and APP menu groups, it will return you to the Jump Code.
When a parameter is being programmed (cursor), and [MENU] is pressed, the change is aborted and the old value is restored.
When the Drive is in the Operate Mode, pressing [ENTER] will allow you to change the speed reference if the drive is configured to use the keypad for the reference source.
Pressing while a parameter is shown will put in program mode.
Stores the new value of a parameter.
Pressing this key toggles drive control between the loc and rem control modes.
It can be configured to shift: a) the Run/Stop command (FWD or REV) b) the speed reference signal or both a and b.
It can also be set to “disabled”. It will operate either in Stop mode or while the drive is running. If power is removed and reapplied, the memory will retain the last selected function.
(Control loc/rem button) for information on this key.
52
5 - KEYPAD OPERATION AND PROGRAMMING
5.3.1 Jump Code
By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group.
AFN: Jump Code
00 28 z NOTE:
All groups have a jump code screen.
Parameter Navigation
5.5 Parameter Navigation
Figure 24: Parameter Navigation
53
5 - KEYPAD OPERATION AND PROGRAMMING
LCD Displays
5.6 LCD Displays
5.6.1 Control (loc/rem) button
The characters in the top right hand corner of the operate screen show the source of control for the drive:
Display Value for Remote Mode
LOC
K/K
K/T
T/K
T/T
S/K
S/T
S/S
T/S
K/S
Modes (loc/rem) key can be set as:
Meaning
Local control via the keypad
Keypad control / Keypad reference
Keypad control / Terminal reference
Terminal control / Keypad reference
Terminal control / Terminal reference
Serial control / Keypad reference
Serial control / Terminal reference
Serial control / Serial reference
Terminal control / Serial reference
Keypad control / Serial reference
Figure 25: Drive is in loc mode
FWD At Spd LOC
60.0Hz +0%
Figure 26: Drive is in rem mode
FWD At Spd T/K
60.0Hz +0%
In figure 25 the drive is in loc mode which means the Start/Stop & Speed reference control paths come from the keypad.
In figure 26 the T/K is an example of one of the control sources during remote mode. The chart above shows all the paths that may be set. The first letter (T in example) is for parameter DRV 04 - Drive Mode
1 and will set the control (run command) source. The second letter (K in example) is for DRV 05 - Freq
Mode 1 and will set the reference (speed) source. z NOTE:
If the drive is running and the “loc/rem” button is pressed, the drive will stop if the new control source does not have a run command. z NOTE:
To disable this button go to page 117 AFN 21 - loc/rem button.
54
5 - KEYPAD OPERATION AND PROGRAMMING
5.6.2 S4 Keypad Status Messages
Message
Stopped
FWD Accel
REV Accel
FWD Decel
REV Decel
Jog FWD
Jog REV
FWD At Spd
REV at Spd
Zero Speed
DC Inject Faulted
Faulted
Reset-Fit
LS Lockout
Catch Fly
Forward
Reverse
Not Enabled
Volt Range
Low Voltage
Kpd Stop
ARCTIC Mode
Mtr Measure
IR Active
Seq Running
S4 Keypad Status Messages
Meaning
The drive is not spinning the motor or injecting DC voltage. The drive is ready to run when given the proper signal.
The drive is spinning the motor in the forward direction and the speed of the motor is increasing.
The drive is spinning the motor in the reverse direction and the speed of the motor is increasing.
The drive is spinning the motor in the forward direction and the speed of the motor is decreasing.
The drive is spinning the motor in the reverse direction and the speed of the motor is decreasing.
The drive is jogging in the forward direction.
The drive is jogging in the reverse direction.
The drive is spinning the motor in the forward direction and the speed of the motor is at the reference frequency.
The drive is spinning the motor in the reverse direction and the speed of the motor is at the reference frequency.
The drive has an active run signal but the motor is not spinning because the reference speed to the drive must be 0.0 Hz, or the drive is in sleep mode..
The drive is injecting DC voltage into the motor.
The drive is faulted.
The drive is faulted, but has the possibility of being automatically reset.
Line-Start Lockout functionality has become active. This means there was an active run signal during power-up or when a fault was reset. This run signal must be removed before the Line-Start Lockout functionality will be removed.
The Catch on the Fly functionality is actively searching for the motor frequency.
The drive is running forward without accelerating, decelerating or residing at the reference frequency. This means that something is keeping the drive from the reference frequency.
The drive is running in reverse without accelerating, decelerating or residing at the reference frequency. This means that something is keeping the drive from the reference frequency.
The drive is not allowed to run because the digital input enable (EN) is not active or because ARCTIC mode has shut down the run operation.
The drive has not met the input voltage requirements that it needs to be able to run. In other words, the Bus Voltage of the drive is either too low or too high.
The drive has reached an undervoltage state.
A stop command was given from the keypad when the keypad was not the active control source. To remove this condition, the run signal to the drive must be removed.
The ARCTIC DB Resistor mode is actively pulsing the DB
Resistor
An RS Measurement is armed or active
Valid IR communications are occurring
The program sequencer functionality is active
55
56
5 - KEYPAD OPERATION AND PROGRAMMING
5.6.3 S4 Keypad Warning Messages
Message
DB Active
Curr Limit
HS Fan Err
Addr XXX
High Temp
Low Temp
Vac Imblnce
Power Supp
Seq Dwell
Int Fan Err
DB OverTemp
CPU Warning
Figure 29: S4 Keypad Warning Messages
Meaning
The DB Resistor is being actively pulsed
The drive is operating in current limit
Either the heatsink fan should be on and is off, or vice-versa
This is the node address of the drive when it receives a valid message through the IR port address to another node. The XXX will be replaced with the node address.
The temperature of either the heatsink or the control board is nearing a high temperature limit that will fault the drive
The temperature of either the heatsink or the control board is nearing a low temperature limit that will fault the drive
Either the drive has lost an input phase or the input voltage is unbalanced more than 2%
A power supply short occurred
The sequencer is active, but the transition to the next step is halted
Either the internal fan is on and should be off, or vice-versa
The temperature of the DB Resistor is nearing a high temperature and will fault the drive
A system error occurred in the software of the S4
5.6.4 Operate Mode
The Operate mode is entered automatically approximately one second after the power-up display is shown, which provides information about the software version of the drive.
The operate mode is the principle mode for the standard keypad. The display for this mode provides operational information about the RSi S4 drive. The table on the previous page shows the typical operate display and notes what the various codes in the display mean. Note that if more than one status is active, the higher-priority status will be shown.
Also note that you may select a different display for the Operate mode. Parameter FUN 40 (Display
Mode) allows you to select a display that shows a custom unit instead of output frequency. Alternately,
parameter.
5 - KEYPAD OPERATION AND PROGRAMMING
5.7 Programming Mode
To program a parameter’s value, perform the following steps:
1. Press [MENU] to select the parameter group.
2. Use the arrow keys to scroll through the parameter group to the parameter you want to change.
3. Press the [ENTER] key.
After the [ENTER] key is pressed, the parameter will enter edit or program mode, unless it is a read-only.
The RSi S4 drive uses two types of parameters. One type is assigned a numerical value, while the second type is assigned a function.
For example, parameter AFN 04 (Maximum Freq) may range from 0 to 400Hz, and you may configure any value within that range for the maximum frequency of the drive. On the other hand, parameter AFN 20
(Stop Key) only allows you to choose from one of three functions: Coast, Ramp or Disabled.
Instructional example, to change Accel Time 1 - DRV 02 from 5.0sec to 3.0 sec.
DRV:Accel Time 1
02 5.0sec
First go to the correct parameter by pressing
[MENU] until you see the
DRV 00 group. Press the
[UP] or [DOWN] arrows to move to DRV 02
DRV:Accel Time 1
02 5.0 sec
Press [ENTER] key and a blinking black cursor means it’s ready to program
DRV:Accel Time 1
02 5.0sec
Press [LEFT] key once to move cursor
DRV:Accel Time 1
02 3.0 sec
Press [DOWN] until your desired value
DRV:Accel Time 1
02 3.0 sec ressing [ENTER] will now store the new value
The same procedure applies to all other parameters. While the drive is running, the output frequency can be changed to a new command frequency. z NOTE:
Some parameters cannot be changed while the VFD is running.
57
58
5 - KEYPAD OPERATION AND PROGRAMMING
5.7.1 Active Fault / Warning and Fault History Mode
When a fault or warning occurs, the Operate mode automatically changes to the Active Fault mode. The drive stores up to 5 active faults or warnings, and provides a separate display for each.
Once the active fault display is shown, you must correct the condition causing the fault and then reset the drive to return to the Operate mode.
Indicates which fault is shown (1-5)
(1 denotes the most recent fault)
Figure 30: Fault Screen (1-5)
FLT: Last Trip 1*
01 MOL
In addition to the active faults, the drive maintains a history of faults. The 5 most recent faults are kept in the fault history log.
5.7.2 Jog Control
Press the Jog button to enter Jog mode. The green Jog indicator in the key illuminates when the drive is in Jog mode. To jog the motor in either direction, press and hold either the FWD or REV. The motor will operate at the frequency programmed in parameter I/O 12 - Jog Speed. To exit Jog mode, press Jog again. z NOTE:
Must be set to LOCal. Press the “loc/rem” key if you are in REMote mode. See page 54 for
more information on control modes.
•
•
•
•
5.7.3 Measuring Stator Resistance (RS Measurement) for Vector Control
•
•
•
•
Make sure there is no load applied to the motor and that the motor shaft is free to spin without damage.
Set the following parameters to the data on nameplate of motor: FUN 01 - Nom Mtr Volt, DRV 01 -
Nom Mtr Amps, AFN 02 - Nom Mtr RPM, AFN 12 - Power Factor.
Change parameter AFN 11 (Auto-tune) to “Motor RS”. At this point, the RS measurement will be armed.
The operate screen shows in two ways that an RS Measurement is ready to be made. First, the Control path status field displays “MEA”. Second, a “Mtr Measure” warning flashes.
Start the RS Measurement by pressing the “FWD”.
The measurement will begin as the drive injects voltage to the motor at zero freq. This lasts 2 seconds.
If the test was successful, AFN 10 - Motor RS will contain the new Motor RS.
If the tests fails, you may want to try the test again with a different “Rated Mtr FLA” or
Current Limit %.
5 - KEYPAD OPERATION AND PROGRAMMING
UPGRADING FIRMWARE BY REFLASHING
5.8 Upgrading Firmware by Reflashing
The firmware of the RSi S4 Sensorless Vector Drive can by upgraded by a process called “reflashing.” This allows the latest features to be implemented in existing hardware.
•
•
•
•
•
•
•
•
The procedure for upgrading firmware by reflashing is as follows:
Stop the drive, and clear any faults
Press [stop/reset] and [menu] buttons simultaneously
Connect the reflash cable to the RJ45 jack on the TSP board
Connect the other end of the cable to the PC
Open the reflash software on the PC
Open the new code file
•
Click the reflash button
When reflashing is complete press [stop/reset] button and load the new factory defaults. See parameter
AFN 56 - Par STO/RCL.
for more information on the RJ45 jack.
QUICK START
5.9 Quick Start
•
•
These QuickStart instructions are for those applications where:
The user wants to get the RSi S4 Series inverter started quickly.
The factory default values are suitable for the user application.
The factory default values are shown in Section 6 - Parameter Groups of this manual. The factory settings are for the drive to run a typical NEMA B induction motor to a maximum speed of 60.00Hz with acceleration and deceleration times of 5s. The jog frequency is set for 5.0Hz. It is recommended the user become familiar with all parameters and features of the inverter before applying AC power when a more advanced setup is required.
1. Apply power to the VFD.
2. Verify power up. The display should read as follows:
Stopped LOC
0.0Hz +0%
3. Set FUN 02 (Torque Curve) to the setting that best describes your application.
z NOTE:
If you are uncertain of the application’s load characteristics, leave the FUN 02 -Torque Curve parameter at it’s default value: Linear Fxd.
FUN: Torque Curve
02 Linear Fxd
59
60
5 - KEYPAD OPERATION AND PROGRAMMING
4. Set the correct Motor Amps from the nameplate of motor into parameter DRV 01 - Nom Mtr Amps by pressing [MENU] then [UP] until you have the screen shown below:
DRV: Nom Mtr Amps
01 x.xA
5. Press the [ENTER] key to edit the parameter. You will see a flashing cursor. Use the arrow keys to select the motor’s rated full load Amperage. Press the [ENTER] key again to write the data to memory.
WARNING: Setting the Acceleration time too low can cause OVERCURRENT faults.
Setting the Deceleration time too low can cause OVERVOLTAGE faults.
6. Set the desired Acceleration Time by setting parameter DRV 02 - Accel Time 1.
DRV: Accel Time 1
02 5.0sec
Press the [ENTER] key to edit the parameter. You will see a flashing cursor, use the arrow keys to select the desired acceleration time. Press the [ENTER] key to write the value to memory.
7. Set the desired Deceleration Time by pressing the [UP] arrow key to change the LCD screen to:
DRV: Decel Time 1
03 5.0sec
Press the [ENTER] key to edit the parameter. You will see a flashing cursor, use the arrow keys to select the desired deceleration time. Press the [ENTER] key to write the value to memory.
8. Press the [MENU] button to return to the Operate screen:
Stopped LOC
60.0Hz +0%
Use the arrow keys to select to the desired output frequency. You can change the frequency while the motor is running.
9. Press the [FWD] button. The Green LED on the “fwd” button will turn on when the motor has reached the desired speed.
5 - KEYPAD OPERATION AND PROGRAMMING
5.9.1 Easy Start Up
Operation from a Two Wire Start/Stop Circuit & Analog Input
1. First press the loc/rem button to switch the control mode from “LOC” to “K/K”.
Stopped K/K
0.2 Hz +0%
2. Press [MENU] key until the following screen appears:
DRV: Jump Code
00 11
3. Using the [UP] arrow key scroll to the following parameter:
DRV: Drive Mode 1
04 Keypad
4. Press [ENTER] key to select.
5. Using the [UP] arrow key select “Terminal 1”.
6. Press the [ENTER] key to save the setting.
7. The VFD can now start and stop via a dry contact closure. This contact closure should be between the terminals FWD and +24 control.
8. After you have DRV 04 set to “Terminal 1” press the [UP] button to have the display screen shown below.
DRV: Freq Mode 1
05 Keypad
9. Press [ENTER] key to select.
10. Using the [UP] arrow key select “Vin1”.
11. Press the [ENTER] key to save the setting.
12. Press [MENU] button until the following screen is displayed.
Stopped T/T
0.2 Hz +0%
for more information on Control Modes.
61
62
5 - KEYPAD OPERATION AND PROGRAMMING
NOTES
6 Parameter Groups
63
6 - S4 PARAMETER GROUPS
6.1 S4 Parameter Groups
6.1.1 DRV Group
Code Parameter
Name
DRV 01 Nom Mtr Amps
DRV 02 Accel Time 1
DRV 03 Decel Time 1
DRV 04 Drive Mode 1
Default
Nominal for Drive
5.0 sec
5.0 sec
0 = Keypad
DRV 05 Freq Mode 1 0 = Keypad
DRV 06 Drive Mode 2
DRV 07 Freq Mode 2
DRV 08 Output Curr.
DRV 09 Output Volts
DRV 10 Output Power
DRV 11 MWh Meter
DRV 12 kWh Meter
DRV 13 Run Time
DRV 14 Power Time
DRV 15 Output Freq
DRV 16 Drive Load
DRV 17 Drive Temp
DRV 18 Bus Voltage
2 = Terminal 2
1 = Vin1
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Range (Options)
Model Dependant
0.1 - 3200.0 sec
0.1 - 3200.0 sec
0 = Keypad
1 = Terminal 1
2 = Terminal 2
3 = Serial
0 = Keypad
1 = Vin1
2 = Cin”
3 = Vin2”
4 = Vin1 6FS”
5 = Vin1 48FS”
6 = Vin1+Cin”
7 = Vin1+Vin2”
8 = Vin1-Cin”
9 = Vin1-Vin2”
10 = Vin1+k*Cin”
11 = Vin1+k*Vin2”
12 = Max Input”
13 = EMOP”
14 = Serial
0 = Keypad
1 = Terminal 1
2 = Terminal 2
3 = Serial”
0 = Keypad
1 = Vin1
2 = Cin
3 = Vin2
4 = Vin1 6FS
5 = Vin1 48FS
6 = Vin1+Cin
7 = Vin1+Vin2
8 = Vin1-Cin
9 = Vin1-Vin2
10 = Vin1+k*Cin
11 = Vin1+k*Vin2
12 = Max Input
13 = EMOP
14 = Serial
0.0 to 999.9 A
0 to 1000 V
0.0 to 655.35 kW
0 to 32767 MWh
0.0 to 999.9 kWh
0.0 to 6553.5 h
0 to 65535 h
0.0-400.0 Hz
-250.0 to 250.0 %
-20.0 to 125.0 Celcius
0 to 1000 Vdc
Modbus
40001
40002
40003
40004
40005
40006
40007
40008
40009
40010
40011
40012
40013
40014
40015
40016
40017
40018
View
Only
Page
X
X
X
X
X
X
X
X
X
X
X
64
Code
Parameter
Name
DRV 19 Stator Freq
DRV 20 Load Torque
DRV 21 SW Manual
DRV 22 Drive Model
Default
Read-Only
Read-Only
Read-Only
Read-Only
6 - S4 PARAMETER GROUPS
Range (Options)
0.0 to Max Hz
-250.0 to 250.0 %
RSi001S4-1
RSi001S4-2 to RSi030S4-2
RSi001S4-4 to RSi200S4-4
RSi001S4-6 to RSi200S4-6
Modbus
40019
40020
40021
40022
X
X
X
X
View
Only
Page
6.1.2 FUN Group
Code
Parameter
Name
FUN 00 Jump Code
FUN 01 Nom Mtr Volt
FUN 02 Torque Curve
Default
Model Dependant
1 = Linear Fxd
FUN 03 Start Mode
FUN 04
EMOP Config
FUN 05
DB Config
FUN 06 DC Inj Cfg
FUN 07 DC Inj Freq
FUN 08 DC Inj Time
FUN 09 DC Inj Lvl
FUN 10 Curr Lim Sel
FUN 11 Curr Lim M/F
0 = LS Lockout
0 = TS no Mem
1 = DB Internal
0 = DC at Stop
0.0Hz
0.2 sec
50.00%
0 = Fixed Lvls
120%
Range (Options)
Model Dependant
0 = Linear Auto
1 = Linear Fxd
2 = Pump Fxd
3 = Fan Fxd
4 = Linear 2pc
5 = Vector
0 = LS Lockout
1 = AutoStart
2 = LSL w/Fly
3 = Auto w/Fly
0 = TS no Mem
1 = TS Mem
2 = T/K Mem
3 = TS Stp
4 = TS Mem Stp
5 = T/K Mem Stp
0 = No Dyn Brk
1 = DB Internal
2 = DB External
3 = Int-ARCTIC
0 = DC at Stop
1 = DC at Start
2 = DC at Both
3 = DC on Freq
0.0 to 20.0 Hz
0.0 to 60.0 s
0.0 to 100.0 %
0 = Fixed Lvls
1 = Vin2
2 = Cin
3 = Vin2 Motor
4 = Cin Motor
5 = Vin2 F-Mtr
6 = Cin F-Motor
5 to 200 %
Modbus
40101
40102
40103
40104
40105
40106
40107
40108
40109
40110
40111
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Page
65
6 - S4 PARAMETER GROUPS
Code Parameter Name
FUN 12 Curr Lim M\R
FUN 13 Curr Lim R/F
FUN 14 Curr Lim R\R
FUN 15 Curr Lim Frq
FUN 16 Ramp Time CL
FUN 17 Curr Lim Min
FUN 18 Reg Time-Out
FUN 19 Skip Frq Bnd
FUN 20 Skip Freq 1
FUN 21 Skip Freq 2
FUN 22 Skip Freq 3
FUN 23 Skip Freq 4
FUN 24 Fault LO #
FUN 25 Auto Rst Tm
FUN 26 Curr Level 1
FUN 27 Curr Level 2
FUN 28 Torque Lvl 1
FUN 29 Torque Lvl 2
FUN 30 Freq Level 1
FUN 31 Freq Level 2
FUN 32 Freq Level 3
FUN 33 Low Freq Thr
FUN 34 Timer 1 Type
Default
120%
80%
0.0Hz
0.0Hz
0
60.0 s
0%
0%
0%
0%
0%
3.0Hz
1.0 sec
10%
300%
0.2Hz
0.0Hz
0.0Hz
0.0Hz
0.0Hz
0.0Hz
0.0Hz
0 = On Delay
FUN 35 Timer 1 Time
FUN 36 Timer 2 Type
FUN 37 Timer 2 Time
FUN 38 Status Field
1.0 s
0 = On Delay
1.0 s
0 = Drive Load
FUN 39 Password
FUN 40 Display Mode
FUN 41 Units Scale
FUN 42 Units
0
0 = Std Disply
18000
RPM-1
Range (Options)
5 to 200 %
5 to 200 %
5 to 200 %
0.0 to 400.0 Hz
0.1 - 3200.0 sec
0 - 50%
100% to 1000%
0.2 - 20.0Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 to 8
0 to 60.0 s
0 to 200 %
0 to 200 %
0 to 200 %
0 to 200 %
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 = On Delay
1 = Off Delay
2 = On/Off Delay
0.0 to 320.0 s
0 = On Delay
1 = Off Delay
2 = On/Off Delay
0.0 to 320.0 s
0 = Drive Load
1 = Output Curr
2 = Out Volt
3 = Drive Temp
4 = % of FLA
5 = Out Power
0 to 999
0 = Std Disply
1 = Output Freq
2 = Stator Freq
3 = User Units
4 = RPM Units
5 = GPM Units
6 = FPM Units
7 = MPM Units
8 = PSI Units
9 = Degrees C
10 = Degrees F
11 = Time hrs
12 = Time min
13 = Time sec
14 = Fbk RPM
15 = Fbk PSI
16 = Fbk GPM
17 = Fbk User
1 to 65535
Alpha-Numeric
40135
40136
40137
40138
40139
40140
40141
40142
Modbus
40112
40113
40122
40123
40124
40125
40126
40127
40128
40129
40114
40115
40116
40117
40118
40119
40120
40121
40130
40131
40132
40133
40134
Page
View
Only
66
6 - S4 PARAMETER GROUPS
6.1.3 I/O Group
Code Parameter Name
I/O 00 Jump Code
I/O 01 Active Logic
I/O 02
DI1 Config
I/O 03
DI2 Config
I/O 04
DI3 Config
I/O 05
DI4 Config
I/O 06
DI5 Config
I/O 07
MOL Config
Default
1 = Active High
1 = Preset 1
2 = Preset 2
3 = Preset 3
6 = DRV/Frq Set
8 = Fault Reset
18 = NO MOL
I/O 08
DO1 Config
I/O 09
DO2 Config
I/O 10
R1 Config
I/O 11
R2 Config
4 = Drv Ready
5 = At Speed
6 = Drv Fault
1 = Drive Run
Range
(Options)
0 = Active Low
1 = Active High
0 = Not Assign
1 = Preset 1
2 = Preset 2
3 = Preset 3
4 = Coast Stop
5 = DC Inject
6 = DRV/Frq Set
7 = Alt Ramp
8 = Fault Reset
9 = EMOP+
10 = EMOP-
11 = PID Disable
12 = Cur Lim Dis
13 = SL Override
14 = FLY Dis
15 = CurLimIMax
16 = Jog Fwd
17 = Jog Rev
18 = NO MOL
19 = NC MOL
20 = Timer 1
21 = Timer 2
22 = Seq 1
23 = Seq 2
24 = Seq 3
25 = Seq Dwell
26 = Seq Advance
0 = Not Assign
1 = Drive Run
2 = Running Fwd
3 = Running Rev
4 = Drv Ready
5 = At Speed
6 = Drv Fault
7 = Drv NotFlt
8 = Kpd in Ctl
9 = Drv in Rem
10 = Jogging
11 = Curr Lvl 1
12 = Curr Lvl 2
13 = Trq Lvl 1
14 = Trq Lvl 2
15 = Frq Lvl 1
16 = Frq Lvl 2
17 = Frq Lvl 3
18 = Current Lim
19 = Loss Ref
20 = SL in Ctrl
21 = SL Override
22 = Zero Speed
23 = Frq Low Th
24 = PID High
25 = PID Low
26 = Timer 1
27 = Timer 2
28 = SeqOut-00
29 = SeqOut-01
30 = SeqOut-10
31 = SeqOut-11
32 = ARCTIC Mode
Modbus
View
Only
Page
40301
40302
40303
40304
40305
40306
40307
40308
40309
40310
40311
67
6 - S4 PARAMETER GROUPS
Code Parameter Name
I/O 12 Jog Speed
I/O 13 Preset Spd 1
I/O 14 Preset Spd 2
I/O 15 Preset Spd 3
I/O 16 Preset Spd 4
I/O 17 Preset Spd 5
I/O 18 Preset Spd 6
I/O 19
Vin1 Config
5.0 Hz
5.0 Hz
10.0 Hz
20.0 Hz
30.0 Hz
40.0 Hz
50.0 Hz
0-10V
Default
I/O 20 Vin1 Span
I/O 21 Vin1 Offset
I/O 22 Vin1 Filter
I/O 23
Cin Config
I/O 24 Cin Span
I/O 25 Cin Offset
I/O 26 Cin Filter
I/O 27
Vin2 Config
I/O 28 Vin2 Span
I/O 29 Vin2 Offset
I/O 30 Vin2 Filter
I/O 31 Set k-Factor
I/O 32
Vmet Config
I/O 33
Imet Config
I/O 34 Vmet Span
I/O 35 Imet Span
I/O 36 Imet Offset
I/O 37 Vin1 Status
I/O 38 Cin Status
100.00%
0
15 ms
2 = 0-20mA 50
100.00%
0
15 ms
0 = 0-10V
100.00%
0
15 ms
0.0%
1 = Out Freq
2 = Out Torque
100.0%
100.0%
0.0%
Read-Only
Read-Only
Range (Options)
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 = 0-10V
1 = 0-10V Brk W
2 = 0-10V I
3 = 0-10V Bipol
4 = 0-5V
5 = 0-5V I
6 = 0-20mA 250
7 = 0-20mA 250I
8 = 4-20mA 250
9 = 4-20mA 250I
10 = PT 0-1kHz
11 = PT 0-10kHz
12 = PT 0-100kHz
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0 = 4-20mA 50
1 = 4-20mA 50I
2 = 0-20mA 50
3 = 0-20mA 50I
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0 = 0-10V
1 = 0-10V Brk W
2 = 0-10V I
3 = 0-10V Bipol
4 = 0-5V
5 = 0-5V I
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0.0%-100.0%
0 = Not Assign
1 = Out Freq
2 = Out Torque
3 = Out Volt
4 = Out Power
5 = Ref Freq
6 = PID Fback
7 = Bus Voltage
8 = Output Curr
0.0 - 200.0%
0.0-200.0%
0.0-90.0%
0.00 to 100.00%
0.00 to 100.00%
40320
40321
40322
40323
40324
40325
40326
40327
40328
40329
40330
40331
40332
40333
40334
40335
40336
40337
40338
Modbus
40312
40313
40314
40315
40316
40317
40318
40319
View
Only
Page
X
X
68
Code Parameter Name
I/O 39 Vin2 Status
I/O 40 Vmet Status
I/O 41 Imet Status
I/O 42 DOP Scaling
I/O 43 Speed Ratio
I/O 44 Inputs
Default
Read-Only
Read-Only
Read-Only
0 = 6FS
100.00%
Read-Only
I/O 45 Outputs
I/O 46 Com Parity
I/O 47 Com Drop #
I/O 48 Com Baudrate
Read-Only
0 = RTU N81
1
1 = 9600
I/O 49 Com Timeout
I/O 50 Infared Baud Rate
1.0 sec
1 = 9600
6 - S4 PARAMETER GROUPS
Range (Options)
0.00 to 100.00%
0.00 to 100.00%
0.00 to 100.00%
0=”6FS” 1=”48FS”
0.0-200.0%
Bit 0 -> FWD DI
Bit 1 -> REV DI
Bit 2 -> R/J DI
Bit 3 -> DI1
Bit 4 -> DI2
Bit 5 -> DI3
Bit 6 -> DI4
Bit 7 -> DI5
Bit 8 -> MOL DI
Bit 9 -> EN DI
Bit 0 -> R1 Relay
Bit 1 -> R2 Relay
Bit 2 -> DO1 Output
Bit 3 -> DO2 Output
0 = RTU N81
1 = RTU N82
2 = RTU E81
3 = RTU O81
1-247
0 = 4800
1 = 9600
2 = 19200
3 = 38400
4 = 57600
0.0 to 60.0 sec
1 = 9600
2 = 19200
3 = 38400
4 = 57600
40339
40340
40341
40342
40343
40344
Modbus
View
Only
X
X
X
X
Page
40345
40346
40347
40348
40349
40350
X
6.1.4 AFN Group
Code Parameter Name
AFN 00 Jump Code
AFN 01 Nom Mtr Freq
AFN 02 Nom Mtr RPM
AFN 03 Minimum Freq
AFN 04 Maximum Freq
AFN 05 Carrier Freq
AFN 06 Slip Comp
AFN 07 V-Boost Conf
AFN 08 Bst. Tpr Frq
AFN 09 Bst. Tpr Vlt
AFN 10 Motor RS
AFN 11 Auto-Tune
Default
Model Dependant
1750 rpm
0.0 Hz
60.0Hz
3.0kHz
0=”No”
1.0%
60.0Hz
100.0%
Model Dependant
0 = Not Active
Range (Options)
25.0 to 400.0 Hz
1 to 24000 rpm
0.0 to 400.0Hz
Minimum Freq to
400.0Hz
1.0 to 16.0kHz
0 = No
1 = Yes
0.0% to 50.0%
0.0Hz to
Maximum Freq
0.0 to 100.0 %
0.0 to 655.35 ohm
0 = Not Active
1 = Motor RS
Modbus
40501
40502
40503
0504
View
Only
Page
40505
0506
40507
40508
40509
40510
40511
69
6 - S4 PARAMETER GROUPS
Code Parameter Name
AFN 12 Power Factor
AFN 13 Fstator Filt
AFN 14 Start Field
AFN 15 Filter Slip
AFN 16 ID Percent
AFN 17 IQ Percent
AFN 18 Catch Mode
Default
0.80
8 ms
0 = No
100 ms
Read-Only
Read-Only
0 = Sweep Fwd
AFN 19 Run Prevent
AFN 20 Stop Key
AFN 21 Loc/Rem Key
AFN 22 TOL Select
0 = Allow F/R
0 = Coast
1 = Enabled
2 = Std Ind 60s
AFN 23
Ramp Config
AFN 24 Accel Time 2
AFN 25 Decel Time 2
AFN 26 Rmp Rounding
AFN 27 Rmp Sw. Freq
AFN 28 Single Phase
AFN 29 Ref Fault
AFN 30 Lost Ref Frq
AFN 31
PID Config
AFN 32 Feedback Cfg
AFN 33 PID P-Gain
AFN 34 PID I-Gain
AFN 35 PID D-Gain
AFN 36 PID FB Gain
AFN 37 PID High Alm
0 = ART-DI
3.0 sec
3.0 sec
25%
40.0Hz
0 = No
ModelDependant
2 = Fault
0.0Hz
0 = No PID
0 = Vin1
0
0
0
1000
0.00%
Range (Options)
0.50 to 1.00
1 to 100 ms
0 = No
1 = Yes
10 to 1000 ms
-300.0 - 300.0%
-300.0 - 300.0%
0 = Sweep Fwd
1 = Sweep Rev
2 = Sweep F/R
0 = Allow F/R
1 = No Reverse
2 = No Forward
0 = Coast
1 = Ramp
2 = Disabled
0 = Disabled
1 = Enabled
0 = Std Ind Shp
1 = Std Ind 30s
2 = Std Ind 60s
3 = Std Ind 5mn
4 = In Duty Shp
5 = In Duty 30s
6 = In Duty 60s
7 = In Duty 5mn
0 = ART-DI
1 = ART-F/R
2 = ART-Frq
3 = ART-Strt/RS
4 = S-Curve
5 = ART-DI CTS
6 = ART-F/R CTS
7 = ART-Frq CTS
8 = ART-Strt/CS
9 = S-Curve CTS
0.1 to 3200.0 sec
0.1 to 3200.0 sec
1-100%
0.0 to 400.0 Hz
0 = No
1 = Yes
0 = Retain Spd
1 = Preset Lvl
2 = Fault
0.0 to 400.0 Hz
0 = No PID
1 = Dir F-Fwd
2 = Rev F-Fwd
3 = Dir Full
4 = Rev Full
0 = Vin1
1 = Cin
2 = Vin2
0 to 2000
0 to 10000
0 to 1000
0 to 2000
0.00 to 100.00 %
40523
40530
40531
40524
40525
40526
40527
40528
40529
40532
40533
40534
40535
40536
40537
Modbus
40512
40513
40514
View
Only
Page
40515
40516
40517
40518
X
X
40519
40520
40521
40522
70
Code Parameter Name
AFN 38 PID Low Alm 0.00%
Default
AFN 39 PID Sleep
AFN 40 Sleep Lvl
AFN 41 Wake-Up Lvl
AFN 42 Sleep Delay
AFN 43 Wake-Up Dly
AFN 44 PID Ref
AFN 45 PID FB
AFN 46 PID Error
AFN 47 PID Output
AFN 48 PID High Lim
AFN 49 PID Low Lim
AFN 50 PID Usr Unt
AFN 51 Software Rev
AFN 52 Serial No 1
AFN 53 Serial No 2
AFN 54 Language
AFN 55 Prog Number
AFN 56 Par STO/RCL 0 = Select…
0 = Disabled
0.00%
0.00%
0.0 sec
0.0 sec
Read-Only
Read-Only
Read-Only
Read-Only
100.00%
0.00%
0 = No
Read-Only
Read-Only
Read-Only
0 = English
0
AFN 57 Power Fail Cfg
AFN 58 Ride-Thru En
AFN 59 Cutoff Freq
AFN 60 Stab. Gain
AFN 61 Stab. Rate
CTS No Msg w/ LVT
0.0 Hz
0
5
6 - S4 PARAMETER GROUPS
Range (Options)
0.00 to 100.00 %
0 = Disabled
1 = PID FBk <
2 = PID FBk >
3 = PID Ref <
4 = PID Ref >
0.00 to 100.00 %
0.00 to 100.00 %
0.0 to 300.0 sec
0.0 to 300.0 sec
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0 = No
1 = Yes
N/A
N/A
N/A
0 = English
Varies
0 = Select…
1 = Factory Rst
2 = Store Parm
3 = Load Param
4 = Swap Param
0 = CTS No Msg
1 = Coast Stop
2 = Ramp Down
3 = Quick Ramp
4 = Controlled
5 = ContrNoMsg
0 = Disabled
1 = w/ LVT
2 = w/o LVT
3 = No UV Fault
0.0 to 5.0 Hz
0 to 10
1 to 1000
40557
40558
40559
40560
40561
40540
40541
40542
40543
40544
40545
40546
40547
40548
40549
40550
40551
40552
40553
40554
40555
Modbus
40538
View
Only
Page
40539
40556
X
X
X
131
71
6 - S4 PARAMETER GROUPS
6.1.5 APP Group
Code Parameter Name
APP 00 Jump Code
APP 01 Seq Appl
Default
0 = Disabled
APP 02 Seq Cntl 1 00000000000
APP 03 Seq Cntl 2
APP 04 Seq Cntl 3
APP 05 Seq Cntl 4
APP 06 Seq Cntl 5
APP 07 Seq Cntl 6
APP 08 Seq Cntl 7
APP 09 Seq Cntl 8
APP 10
Seq Cntl 9
APP 11
Seq Count 1
APP 12
Seq Count 2
APP 13
Seq Count 3
APP 14
Seq Count 4
APP 15 Seq Count 5
APP 16 Seq Count 6
APP 17 Seq Count 7
APP 18 Seq Count 8
APP 19 Seq Count 9
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
0
0
0
0
0
0
0
0
0
00000000000
00000000000
Range (Options)
0 = Disabled
1 = 1sec base
2 = .1sec base
3 = .01sec base
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
Modbus
40701
40702
40703
40704
40705
40706
40707
40708
40709
40710
40711
40712
40713
40714
40715
40716
40717
40718
40719
Page
72
6 - S4 PARAMETER GROUPS
6.1.6 FLT Group
Code
Parameter
Name
FLT 01 Last Trip 1
FLT 02 Last Trip 2
Default
Read-Only
Read-Only
FLT 03 Last Trip 3
FLT 04 Last Trip 4
FLT 05 Last Trip 5
Read-Only
Read-Only
Read-Only
Range
(Options)
Fault Codes of the Drive
Fault Codes of the Drive
Fault Codes of the Drive
Fault Codes of the Drive
Fault Codes of the Drive
Details (or Differences)
Parameters saved in Fault History:
Output Freq
Drive Load
Drive Status
Drive Warn
Output Voltage
Output Current
Drive Temp
Run Time
DC Bus Volt
Adv Fault Code
Cntl Brd Temp
Out Power
Power Time
DI Status
Modbus
40800
40820
40840
40860
40880
View
Only
X
Page
X
X
X
X
73
74
6 - S4 PARAMETER GROUPS
NOTES
7 Parameter Descriptions
75
7 - PARAMETER DESCRIPTIONS
Parameter Descriptions
7.1 Parameter Descriptions
The detailed parameter descriptions in this chapter are organized in the same order as they appear on the
LCD display.
Each parameter has a detailed description that is displayed with the following format.
MMM__ Parameter Name
LCD Display
Description
See Also
MMM: Parameter
MI Value
The description of the function
Cross references to related parameters or other chapters.
7.1.1 DRV Group
Jump to Parameter DRV 00
LCD Display
Description
DRV: Jump Code
00 1 1
By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group.
Nom Mtr Amps DRV 01
LCD Display
Description
Application
DRV:Nom Mtr Amps
01 x.x A
Model Dependent
Nominal Motor Amperage. This parameter configures the nominal motor current, and is obtained from the nameplate on the attached motor.
This parameter is used to set the motor overload. See AFN 22 (TOL Select) on 118 130 .
z NOTE:
Incorrectly setting this parameter prevents proper operation of the drive.
76
7 - PARAMETER DESCRIPTION
Accel (Decel) Time 1 DRV 02, DRV 03
LCD Display
Range
Description
See also
DRV: Accel Time 1
02 5.0sec
0.1 to 3200.0s (Default 3.0s)
DRV: Decel Time 1
03 5.0sec
Acceleration time sets the length of time to accelerate from 0Hz to the maximum frequency parameter
AFN 04 - Maximum Freq on 111 121 for the primary ramp.
Deceleration time sets the length of time to decelerate from the maximum frequency parameter AFN 04
(Maximum Freq) on 111 121 to 0Hz from the primary ramp.
•
For faster acceleration and/or deceleration, decrease the accel and/or decel time.
•
For slower acceleration and/or deceleration, increase the accel and/or decel time. z NOTE:
Accelerating too fast will cause an overcurrent to occur and Decelerating too fast will cause an overvoltage to occur. z NOTE
: When operating at less than max frequency the accel and decel times are reduced proportionately . Example: if the operating frequency is 20Hz and the max frequency is 60Hz while the accel time is 10 seconds, then the motor will accel from 0 to 20Hz in 3.3s.
AFN 23 - Ramp Config on page 120.
Figure 31: Accel/Decel Operation
Output Frequency
Max.Freq.
Acc.Time
Dec.Time
Time
77
7 - PARAMETER DESCRIPTION
Drive Mode 1 DRV 04
LCD Display
Range
Description
DRV: Drive Mode 1
04 Keypad
Keypad / Terminal-1 / Terminal-2 / Serial (Default Keypad)
This parameter sets where the drive will receive its Start/Stop command.
Keypad: The FWD/REV keys on the display provides the run command as well as controls the direction of the motor.
Terminal 1: Digital Inputs FWD and/or REV control the run command as well as the direction. Closing
FWD will engage a forward run command. Closing REV will engage a reverse run command. Closing both will engage a forward run command.
Terminal 2: Digital input FWD controls the run command with the REV input controlling direction. If
reverse is not active or configured, the drive defaults to forward direction when a run command is
commanded.
Serial
: Start/Stop and direction is set via the communication link. z NOTE:
The keypad stop button will always stop the drive regardless of this parameter’s setting unless
disabled through AFN 20 - Stop Key on page 117.
Figure 32: Terminal 1 Operation
Output frequency
Forward
On
Off
Reverse
On
Off
t
z NOTE:
That in the above diagram, when both forward and reverse are on (closed), the drive runs forward. This is the case whenever both FWD and REV are closed at the same time.
Figure 33: Terminal 2 Operation
Output frequency
Forward
Forward
On
Off
On
Reverse Off
Reverse
t
78
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
7 - PARAMETER DESCRIPTION
Freq Mode 1 DRV 05
DRV: Freq Mode 1
05 Keypad
Keypad
: Frequency Ref is input from the keypad.(Default)
Vin1
: Frequency Ref is input from analog input Vin1.
Cin1
: Frequency Ref is input from analog input Cin.
Vin2
: Frequency Ref is input from analog Vin2.
Vin1 6FS
: Frequency Ref is 1/6th of the frequency of a pulse train input at Vin1V.
Vin1 48FS
: Frequency Ref is 1/48th of the frequency of a pulse train input at Vin1.
Vin1+Cin
: Frequency Ref is the sum of analog inputs Vin1 and Cin.
Vin1+Vin2
: Frequency Ref is the sum of analog inputs Vin1 and Vin2.
Vin1-Cin
: Frequency Ref is the difference between analog Inputs Vin1 and Cin.
Vin1-Vin2
: Frequency Ref is the difference between analog Inputs Vin1 and Vin2.
Vin1+k*Cin
: Frequency Ref is Vin1 plus Cin times a programmable constant.
Vin1+k*Vin2
: Frequency Ref is Vin1 plus Vin2 times a programmable constant.
Max Input
: Frequency Ref is the highest value of the three analog inputs Vin1, Vin2 and Cin.
EMOP
: Frequency Ref is set by the Motorized Pot function (see FUN 04, EMOP config on 84 86).
Serial
: Frequency Ref is set by Serial Communications
This parameter selects the method of speed control for the drive.
I/O 31 - Set K-Factor on page 104 for programmable constant.
Drive Mode 2 DRV 06
DRV: Drive Mode 2
06 Terminal 2
Keypad / Terminal-1 / Terminal-2 / Serial (Default Terminal-2)
This parameter provides the user a second start source to be selected by a digital input. This is often used with a local/remote selector switch.
To use this function, one of the digital inputs (I/O 02) must be set to
Drv/Frq Set. DRV 06 will be used to select the start source when the input is closed, otherwise the drive uses the start source in DRV 04.
DRV 04 - Drive M
79
7 - PARAMETER DESCRIPTION
Freq Mode 2 DRV 07
LCD Display
Range
Description
DRV: Freq Mode 2
07 Vin1
Same as DRV 05 (Default Vin 1)
This parameter provides the user a second frequency source to be selected by a digital input. This is often
used with a local/remote selector switch. To use this function, one of the digital inputs must be set to
Drv/Frq Set. DRV 07 will be used to select the frequency source when this input is closed. Otherwise the drive uses the frequency source in DRV 05.
Output Current DRV 08
LCD Display
Description
DRV: Output Curr
08 0.0A
The Output Current parameter displays the output current of the drive.
Output Voltage DRV 09
LCD Display
Description
DRV: Output Volts
09 0V
The Output Voltage parameter displays the output voltage of the drive
.
Output Power DRV 10
LCD Display
Description
DRV: Out Power
10 +0.00 kW
This parameter displays the power being output in terms of drive rating. The measurement is calculated by scaling the Load Torque by the ratio of Volt-Amps to Rated Volt-Amps and adjusted by Output Frequency.
MWh Meter DRV 11
LCD Display
Description
80
DRV: MWh Meter
11 0 MWh
This display shows the power (MWh) consumed by the load.
LCD Display
Description
LCD Display
Description
LCD Display
Description
LCD Display
Description
LCD Display
Description
7 - PARAMETER DESCRIPTION
kWh Meter DRV 12
DRV: kWh Meter
12 0.0 kWh
This display shows the power (KWh) consumed by the load
Run Time DRV 13
DRV: Run Time
13 1.6 h
Total Run Time is a resettable timer for drive operation. To reset the timer, enter 10 in AFN 55 - Prog
Power Time DRV 14
DRV: Power Time
14 471 h
Power Time displays how long the drive has been powered up
.
Output Freq DRV 15
DRV: Output Freq
15 0.0 Hz
The Output Frequency parameter shows the frequency being applied to the motor connected to the drive.
Drive Load DRV 16
DRV: Drive Load
16 +0.0%
The drive load parameter shows the percentage torque of the drive when operating below the knee frequency. It displays Load Torque if the frequency is below nominal frequency and displays Power if above Nominal Frequency. The output current is measured with the motor power factor applied to an accuracy of ±20%. The parameter value is positive when the motor is pulling a load (“motoring mode”) and negative when being pulled by a load (“regenerative mode”).
81
7 - PARAMETER DESCRIPTION
Drive Temp
LCD Display
Description
DRV: Drive Temp
17 +31.4
o
C
The Drive Temp parameter shows the actual temperature of the drive’s heatsink.
DC Bus Voltage
LCD Display
Description
DRV: Bus Voltage
18 331 Vdc
The DC Bus Voltage displays the voltage on the DC bus.
Stator Freq
LCD Display
Description
DRV: Stator Freq
19 0.0 Hz
Stator Frequency displays the frequency the drive is applying to the motor stator.
Load Torque
LCD Display
Description
DRV: Load Torque
20 +0.0%
The Load Torque parameter displays the load torque of the drive.
SW Manual
LCD Display
Description
DRV: SW Manual
21 890035-01-02
This is the document number for the applicable S4 User Guide. z
NOTE:
This is a view only parameter, it cannot be changed.
DRV 17
DRV 18
DRV 19
DRV 20
DRV 21
82
LCD Display
Description
7 - PARAMETER DESCRIPTION
Drive Model DRV 22
DRV: Drive Model
22 RSi001S4-1
This parameter contains the RSi S4 model number in the format RSihhhS4v, where hhh is the horsepower rating of the drive and v represents the voltage code.
1 - single phase 120VAC
2 - three-phase 240VAC
4 - three-phase 460VAC
6 - three-phase 600VAC
7.1.2 FUN Group
LCD Display
Description
LCD Display
Range
Description
Jump Code FUN 00
FUN: Jump Code
00 21
By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group.
Nom Mtr Volt FUN 01
FUN: Nom Mtr Volt
01 230 V
100 – 690 Volts (Default is model dependant)
This parameter configures the voltage delivered to the motor terminals by the drive at the field weakening
point (100% motor speed). The field weakening point is defined in AFN 01 - Nom Mtr Freq on page 111.
z NOTE:
Incorrectly setting this parameter will affect motor torque and heating.
83
7 - PARAMETER DESCRIPTION
Torque Curve FUN 02
LCD Display
FUN: Torque Curve
02 Linear Fxd
Range
Parameter Value
Linear Auto
Linear Fxd (Default)
Pump Fxd
Fan Fxd
Linear 2pc
Vector
Description
Description
V/Hz curve with auto-boost. This is typically used for constant torque applications; however, do not use it for multi-motor applications. The amount of boost applied varies from zero to the value of parameter
AFN 07 - V-Boost Conf - on page 112 and is calculated by the drive based on the load.
V/Hz curve with the amount of boost fixed at the value set in parameter AFN 07 - V-Boost Conf on
. Curve designed for constant torque applications.
V/Hz curve with the amount of boost fixed at the value set in parameter AFN 07 - V-Boost Conf on
. Curve designed for pump applications
V/Hz curve with the amount of boost fixed at the value set in parameter AFN 07 - V-Boost Conf on
. Curve designed for fan applications.
Uses parameters AFN 08 - Bst. Trp Freq on page 113 and AFN 09 - Bst. Tpr Vlt. These parameters
are used to define a midpoint through which the V/Hz curve passes so a custom curve may be created for special motor applications.
Activates the sensorless vector algorithm for high torque/low speed operation. A vector-duty motor should be used for this mode of operation. Vector mode does not use either of the boost parameters. z NOTE:
See AFN 10, 11, 12, 13 and 14 starting on page 114.
z NOTE:
When set to “Vector”, the drive must first perform an autotune on the motor to calculate
the motor RS. See page 151 for more information on autotuning.
This parameter selects the control algorithms used by the RSi S4 drive. The V/Hz Characteristic Selection parameter determines the characteristic of the V/Hz curve and whether any boost will be applied at tarting.
The amount of boost may be automatically determined or set with parameters AFN 07 - V-Boost Conf on
z NOTE:
Vector control requires careful programming of motor parameters.
Start Mode FUN 03
LCD Display
FUN: Start Mode
03 LS Lockout
Range
Parameter Value
LS Lockout (Default)
Auto Start
LSL w/FLY
Auto w/FLY
Description
Description
Line Start Lock-Out. The drive will not automatically start when line power is applied and a Run command is active. Instead, the run command must be removed and a new run command given.
The drive will automatically start when line power is applied and a run command is active on the terminal strip.
This setting has both LS Lockout and Catch on the Fly enabled at the same time. When restarting, the drive will try to “catch” the motor and match its speed. z NOTE:
See AFN 18 - Catch Mode on page 116.
This setting has both Auto-Start and Catch on the Fly enabled at the same time. When restarting, the drive will try to “catch” the motor and match its speed. z NOTE:
See AFN 18 - Catch Mode on page 116.
This parameter allows you to select whether the drive will automatically start when line power is applied while a Run command is active.
84
7 - PARAMETER DESCRIPTION
EMOP Config FUN 04
LCD Display
FUN: EMOP Config
04 TS no Mem
Range
Parameter Value
TS no Mem (Default)
TS Mem
T/K Mem
TS stp
TS Mem stp
T/K Mem stp
Description
Description
Digital Inputs are used to change EMOP reference speed and the EMOP reference speed is lost when the drive is stopped or power cycles.
Digital inputs are used to change EMOP reference speed and the EMOP reference speed is not lost when the drive is stopped.
Either Digital Inputs or the Keypad Arrows can be used to change EMOP reference speed and the
EMOP reference speed is not lost when the drive is stopped or power cycles.
Digital Inputs are used to change EMOP reference speed, the EMOP reference speed can be changed when the drive is stopped and the EMOP reference speed is lost when power cycles.
Digital Inputs are used to change EMOP reference speed, the EMOP reference speed can be changed when the drive is stopped and the EMOP reference speed is not lost when power cycles.
Either Digital Inputs or the Keypad Arrows can be used to change EMOP reference speeds, the
EMOP reference speed can be changed when the drive is stopped and the EMOP reference speed is not lost when the drive is stopped or power cycles.
Electronic Motorized Operator Potentiometer. The RSi S4 drive supports a frequency reference control
called EMOP. DRV 05 - Freq Mode 1 on page 78 or DRV 07 - Freq Mode 2 must be set to EMOP. EMOP
allows the reference frequency to be adjusted incrementally using a pair of digital inputs (I/O 02-07) to activate this function. This is useful if you need fine control of the reference frequency but a traditional potentiometer is unacceptable (e.g., dirty or corrosive environments). To use a digital input, configure two digital inputs to functions EMOP + Spd and EMOP - Spd.
The EMOP reference frequency may also be configured to stay at the most recent value or reset to zero speed when a stop command is received and/or if line power is lost. If configured to reset the reference speed, the drive reference frequency becomes the minimum frequency upon the next start.
85
7 - PARAMETER DESCRIPTION
DB Config FUN 05
LCD Display
FUN: DB Config
05 DB Internal
Range
Parameter Value
No Dyn Brk
DB Internal (Default)
DB External
Int-ARCTIC
Description
See also
Description
The DB circuit is disabled.
The VFD is set to use and protect the internal dynamic brake resistor.
An external resistor is used for additional braking capacity. The VFD will not attempt to protect this resistor.
•
Dynamic braking becomes active if the drive temperature drops below -7 degrees C. ARCTIC Mode warning flashes on the keypad when the DB becomes active. The drive will be disabled and not allowed to run if the drive drops below -10 degrees C. The keypad will indicate a “Not Enabled” state at this point. The drive must meet the following criteria before operating again.
•
Drive temperature must be above -9 degrees C, and Drive temperature must stay above -9 degrees
C until a time period has elapsed. The time period is dependent on how far below -10 degrees C the drive was. Each degree below -10 degrees C adds another 4 minutes before restart.
•
The VFD can operate down to -15 degrees C with no wind loading in Artic Mode
Dynamic Braking configuration. The drive provides an internal dynamic brake resistor (DBR) to assist in
stopping. If desired, an External Braking Resistor or Bus Control System may be connected to the B-/B+
DB/DB1 terminals on the power board. z NOTE:
If an external DB resistor is used, it must be protected with a thermal monitor. The trip output must be interlocked with the VFD external fault input.
86
7 - PARAMETER DESCRIPTION
DC Inj Cfg FUN 06
LCD Display
FUN: DC Inj Cfg
06 DC at Stop
Range
Parameter Value
DC at Stop
DC at Start
DC at Both
DC on Freq
Description
Description
DC inject only on Stop (Default)
DC inject only on Start
DC inject on both Start and Stop
DC inject only on Stop below the set frequency
DC Injection Configuration. DC injection braking may be used to stop the motor quicker than normally possible by either a ramp-to-stop or coast-to-stop. The RSi S4 drive allows DC injection braking to be initiated either when a digital input assigned to DC injection braking becomes active or when a specified frequency is reached, or when either of these occur.
When using a digital input for DC injection braking, one of the digital inputs must be configured for DC injection braking. The amount of braking force is set by parameter FUN-09 - DC Inj Lvl. The length of time that the braking force is applied is determined by the time that the selected digital input is active.
The digital input only applies the brake when a run command is present. The drive will DC brake when the brake input is applied while running and return back to the same frequency as it was prior to the input being applied when the input is removed.
The second type of DC injection braking supported by the RSi S4 drive is where DC injection braking occurs below a specified frequency. With this type of DC injection braking, as the drive ramps down after a Stop command, DC injection braking begins when the frequency reaches the value specified in FUN
07 - DC Inj Freq. (If the frequency at the time of a Stop command is less than that of FUN 07 - DC Inj
Freq, DC injection braking begins immediately). The braking continues for the time period specified by parameter FUN 08 - DC Inj Time. Once the time period elapses, the drive may be re-started. z NOTE:
If FUN 08 - DC Inj Time is set to zero, braking is applied until the digital input “ DC Inject” is de-activated. To re-start, the DC Inject Digital Input must be activated and then the run command reissued.
DC Inj Freq FUN 07
LCD Display
Range
Description
See also
FUN: DC Inj Freq
07 0.0Hz
0.00 to 25.00 Hz (Default 0.0Hz)
DC Injection Frequency. The drive will apply DC every time the frequency falls below this setting when
FUN 06 - DC Inj Cfg is set to DC on Freq. This parameter sets the value of the frequency the drive will apply the DC See parameter FUN 06 - DC Inj Cfg for more information..
FUN 06 - DC Inj Cfg, FUN 07 - DC Inj Freq, FUN 08 - DC Inj Time and FUN 09 - DC Inj Level for further programming options.
87
7 - PARAMETER DESCRIPTION
DC Inj Time
LCD Display
Range
Description
FUN 08
FUN: DC Inj Time
08 0.2 sec
0 - 5.0 seconds (Default 0.2s)
DC Injection Time. This parameter determines how long the DC is applied when FUN 06 - DC inject config is set to DC at stop, DC on Start or DC at Both.
DC Inj Level FUN 09
LCD Display
Range
Description
FUN: DC Inj Lvl
09 50.0%
0 - 100.0% (Default 50.0%)
DC Injection Level. This parameter configures the amount of DC current to be injected into the motor windings. The amount of current is expressed as a percentage of nominal motor current.
Curr Limit Sel FUN 10
LCD Display
FUN: Curr Lim Sel
10 Fixed Lvls
Range
Parameter Value
Fixed Lvls (Default)
Vin2
Cin
Vin2 Motor
Cin Motor
Vin2 F-Mtr
Cin F-Motor
Description
Description
The fixed levels set in FUN 11 – FUN 14 determine the current limits.
Vin2 analog input sets the current limit value, range 0–200%.
Cin analog input sets the current limit value, range 0–200%.
Vin2 analog input sets the motoring current limit value, range 0–200%.
Cin analog input sets the motoring current limit value, range 0–200%.
Vin2 analog inputs sets the FWD motoring current limit value, range 0–200%.
Cin analog input sets the FWD motoring current limit value, range 0–200%.
Current Limit Select. The S4 drive provides a Current Limit feature. With this feature enabled, the drive’s frequency is automatically reduced when operating in motoring mode to keep the measured current within limits. When operating in regenerative mode, the output frequency will be automatically increased for the same reason.
88
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
LCD Display
Range
Description
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
Curr Lim M/F FUN 11
FUN: Curr Lim M/F
11 120%
5 - 200% (Default 120%)
Current limit motoring/forward. This parameter sets the current limiting point when the motor is driving the load in the Forward direction. The limit is expressed as a percentage of the normal duty rated current of the drive
FUN 10 - Curr Limit on page 87 for more programming options.
Curr Lim M/R FUN 12
FUN: Curr Lim M/R
12 120%
5 - 200% (Default 120%)
Current limit motoring/reverse. This parameter sets the current limiting point when the motor is driving the load in the Reverse direction. The limit is expressed as a percentage of the nominal motor amps.
FUN 10 - Curr Limit on page 87 for more programming options.
Curr Lim R/F FUN 13
FUN: Curr Lim R/F
13 80%
5 - 200% (Default 80%)
Current limit regenerating/forward. This parameter sets the current limiting point when the load drives the motor (regenerative mode) in the Forward direction. The limit is expressed as a percentage of the nominal motor amps.
Curr Lim R/R FUN 14
FUN: Curr Lim R/R
14 80%
5 - 200% (Default 80%)
Current limit regenerating/reverse. This parameter sets the current limiting point when the load drives the motor (regenerative mode) in the Reverse direction. The limit is expressed a percentage of the nominal motor amps.
89
7 - PARAMETER DESCRIPTION
Curr Lim Freq
LCD Display
Range
Description
FUN 15
FUN: Curr Lim Frq
15 3.0 Hz
0.00 to Max Frequency (Default 3.0Hz)
Current Limit Frequency. This parameter sets the frequency when the current limit becomes active. This value will also be the frequency point the drive will decelerate the motor to during Motoring Current.
Ramp Time CL FUN 16
LCD Display
Range
Description
FUN: Ramp Time
CL 16 1.0sec
0.1 - 3200 seconds (Default 1.0s)
Ramp Time in current limit. This parameter defines the ramp rate when the drive enters current limit mode. If the drive is in regenerative current limit, it is an acceleration time. If the drive is in motoring current limit, it is a deceleration time.
Curr Lim Min FUN 17
LCD Display
Range
Description
FUN: Curr Lim Min
17 10%
0 - 50% (Default 10%)
Current Limit Minimum. This parameter sets the minimum amount of current limit when the current limit amount is determined by an analog input.
Reg Time-out FUN 18
LCD Display
Range
Description
FUN: Reg Time-Out
18 300%
100% - 1000% (Default 300%)
Regenerative timeout. This parameter operates as a percentage of the longest ramp time. This time then defines the amount of time a deceleration to stop can take without causing a Regen Timeout fault. For example, if Decel Time 1 is 5.0 seconds, Decel Time 2 is 10.0 seconds, and Max Regen Ramp is 300%, a deceleration to stop that takes more than 30 seconds will cause a Regen Timeout fault in the drive.
90
LCD Display
Range
Description
Example
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
7 - PARAMETER DESCRIPTION
Skip Frq Bnd FUN 19
FUN: Skip Frq Bnd
19 0.2 Hz
0.2 - 20.0Hz (Default 0.2Hz)
Skip Frequency band. The Skip Frequency function is used to prevent operation of the drive at a frequency that creates a resonant condition in the mechanical equipment associated with the motor.
Skip Frequencies are set in FUN 20-FUN 23. FUN 19 - Skip Freq Bnd sets the width of the window of frequencies that will be skipped around the frequencies set in FUN 20-FUN 23.
When Skip Frequencies are used, the drive will accelerate or decelerate through a skip frequency, but will not maintian speed within the skip frequency window.
If FUN 19 - Skip Frq Bnd is set to 1.0 Hz, and FUN 20 - Skip Freq 1 is set to 20.0 Hz, the drive will skip from 19.0 to 21.0 Hz.
Skip Freq 1, 2, 3, 4
FUN: Skip Freq 1
20 0.0 Hz
FUN: Skip Freq 2
21 0.0 Hz
FUN 20,21,22,23
FUN: Skip Freq 3
22 0.0 Hz
FUN: Skip Freq 4
23 0.0 Hz
0 to Max Frequency (Default 0.0 Hz)
These parameters set the mid points of the skip frequency windows.
FUN 19 - Skip Freq Bnd
Fault LO # FUN 24
FUN: Fault LO #
24 0
0 to 10 (Default 0)
Fault Lockout Number. This parameter sets the number of faults that may occur before automatic resetting is disabled. Once the number set in this parameter is exceeded, a manual reset of the fault will be required.
A manual reset is accomplished by displaying the active fault display and then pressing the [STOP] key on the keypad or by using a digital input.
z NOTE:
No automatic fault resets will occur if this parameter is set to 0.
the Fault Codes are auto-resettable.
91
7 - PARAMETER DESCRIPTION
Auto Rst Tm
LCD Display
Range
Description
FUN 25
FUN: Auto Rst Tm
25 60sec
0 - 60 seconds (Default 60s)
Auto Restart Time. This parameter specifies the time delay before the fault is reset when automatic resetting of faults enabled by FUN 24-Fault Lo #. z NOTE:
If this parameter is set to 0, no automatic fault resets will occur.
Curr Level 1 & 2 FUN 26, 27
LCD Display
Range
Description
FUN: Curr Level 1
26 0%
FUN: Curr Level 2
27 0%
0 to 200% (Default 0%)
Current Level parameter is a comparator between the nominal drive output current and the value entered into the
Curr Level. When the nominal drive output current exceeds this set level, the associated digital
output will be activated. The digital outputs are configured in I/O 08-I/O 11 on page 98.
Torque Lvl 1 & 2 FUN 28, 29
LCD Display
Range
Description
FUN: Torque Lvl 1
28 0 %
FUN: Torque Lvl 2
29 0 %
0 to 200% (Default 0%)
Torque Level parameter is a comparator between the load torque and the value entered into the
Torque Lvl. When the nominal drive torque exceeds this set level, the associated
digital output will be activated. The digital outputs are configured in I/O 08-I/O 11 on page 98.
Freq Lvl 1–3 FUN 30,31,32
LCD Display
Range
Description
FUN: Freq Level 1
30 0.0 Hz
FUN: Freq Level 2
31 0.0 Hz
FUN: Freq Level 3
32 0.0 Hz
0.00 to Max Freq (Default 0.00 Hz)
Frequency Level parameter is a comparator between the drive output frequency and the value entered into the
Freq Lvl. When the drive output frequency exceeds this set level, the associated digital output will be
activated. The digital outputs are configured in I/O 08 – I/O 11 on page 98.
92
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
Low Freq Th FUN 33
FUN: Low Freq Thr
33 0.0 Hz
0 to Max Freq (Default 0.00 Hz)
Low Frequency Threshold is a comparator between the drive output frequency and the value entered into the Low Freq Thr. When the drive output frequency goes below this set level, the associated digital output will be activated. The digital outputs are configured in I/O 08-I/O 11.
Timer 1 Type FUN 34
FUN: Timer 1 Type
34 On Delay
On Delay, Off Delay, On/Off Delay (Default On Delay)
The drive has 2 internal timers. A digital input can be programmed to control the timer “coil” and a digital output can be programmed to be the timer “contact”. See I/O 01 to I/O 06 and I/O 08 to I/O 11 starting on
to program the timer input and output. The timer can be configured for On or Off Delay or for both On and Off Delay. The time value is set by FUN 35 - Timer 1 Time. If configured for On and Off
Delay, the time value is the same for the On and Off Delay.
Timer 1 Time FUN 35
FUN: Timer 1 Time
35 1.0 sec
0.00 to 320.00 seconds (Default 1.0s)
The Timer 1 Value is the time setting for Timer 1.
On Delay
Digital
Input
On
Off
Off Delay
Digital
Input
On
Off
Digital
Output
On
Off
Time Delay
FUN 35
t
Digital
Output
On
Off
t
Time Delay
FUN 35
93
7 - PARAMETER DESCRIPTION
Timer 2 Type
LCD Display
Range
Description
FUN 36
FUN: Timer 2 Type
36 On Delay
On Delay, Off Delay, On/Off Delay (Default On Delay)
The drive has 2 internal timers. A digital input can be programmed to control the timer “coil” and a digital output can be programmed to be the timer “contact”. See I/O 01 to I/O 06 and I/O 08 to I/O 11 starting on
to program the timer input and output. The timer can be configured for On or Off Delay or for both On and Off Delay. The time value is set by FUN 37 - Timer 2 Time. If configured for On and Off
Delay, the time value is the same for the On and Off Delay.
Timer 2 Time FUN 37
LCD Display
Range
Description
FUN: Timer 2 Time
37 1.0 sec
0.00 to 320.00 seconds (Default 1.0s)
The Timer 2 Value is the time setting for Timer 2.
Status Field FUN 38
LCD Display
FUN: Status Field
38 Drive Load
Range
Parameter Value
Out Volt
Output Curr
Drive Load (Default)
Out Power
% of FLA
Drive Temp
Description
Description
Voltage being supplied to the motor
Current being supplied to the motor
Calculated percentage of drive rating
Power output of drive
Calculated percentage of drive rating
Drive temperature
Range Limit
Rated Motor voltage
200% of drive rating
200% of drive rating
250% of drive rating
Percent of motor FLA
100% of unit temp rating
This parameter allows the configuration of additional parameter status field on the operate screen.
The following fields can be configured.
94
7 - PARAMETER DESCRIPTION
Password FUN 39
LCD Display
Range
Description
FUN: Password
39 0
0, 111–999 (Default 0)
The Password allows the user to control access to the programmable functions of the inverter. The initial value of this parameter is 0, which signifies that no access code is necessary. Any number between 111 and
999 may be used for an access code.
To enter an access code, re-program FUN 39 as you would any other parameter. After the new value is stored, you have 10 minutes of free access. If you remove power and then restore it, you will need to enter the access code to change any program parameter. If you enter an incorrect access code, the drive displays
**Wrong Code** and allows only viewing rights to the various parameters. Once the correct code is entered, you again have 10 minutes of free access unless power is removed and restored. To disable the access code requirement, set FUN 39 to the access code and then change it to “0”.
Display Mode FUN 40
LCD Display
FUN: Display Mode
40 Std Display
Range
Parameter Value
Std Display (Default)
Output Freq
Stator Freq
User Units
RPM Units
GPM Units
FPM Units
MPM Units
PSI Units
Degrees C
Degrees F
Time hrs
Time min
Time sec
Fbk RPM
Fbk PSI
Fbk GPM
Fbk User
Description
Description
Standard commanded frequency
Output frequency actually sent to the motor
Frequency of the stator
Custom units display based on values in FUN 41 and FUN 42
Custom speed display with RPM as units, must be scaled in FUN 41
Custom speed display with GPM as units, must be scaled in FUN 41
Custom speed display with FPM as units, must be scaled in FUN 41
Custom speed display with MPM as units, must be scaled in FUN 41
Custom speed display with PSI as units, must be scaled in FUN 41
Custom display with degrees C, must be scaled in FUN 41
Custom display with degrees F, must be scaled in FUN 41
Custom display time in hours of operation, must be scaled in FUN 41
Custom display time in minutes of operation, must be scaled in FUN 41
Custom display time in seconds of operation, must be scaled in FUN 41
Display is scaled to read in RPM based on the PI feedback input to an analog input
Display is scaled to read in PSI based on the PI feedback input to an analog input
Display is scaled to read in GPM based on the PI feedback input to an analog input
Display is scaled to read in User units (FUN 40) based on the PI feedback input to an analog input
Display Mode determines how the reference or output of the drive will be displayed to the operator.
FUN 41 - Units Scale and FUN 42 -Units allow calibration of display to match actual process conditions.
95
7 - PARAMETER DESCRIPTION
Units Scale
LCD Display
Range
Description
FUN 41
FUN: Units Scale
41 18000
1 to 65535 (Default 18000)
This parameter configures how the reference or output of the drive will be displayed to the operator. It selects the maximum scaling of the display (with the number of decimal places set by FUN 42 - Units) when running at maximum frequency as set by AFN 04 - Maximum Freq.
Units FUN 42
LCD Display
Range
Description
Example
FUN: Units
42 RPM-1
Alpha-Numeric (Default RPM-1)
When user units are set in FUN 40, the alpha-numeric units can be assigned through FUN 42. The first three characters will be alpha-numeric characters of the units (i.e., RPM, FPS, etc.), the last character is the number of decimal places.
To program the display to read 0 to 30 revolutions per minute (RPM) as the drive operates from 0 to 60hz with two decimal places, set FUN 40 to “User Units”, set FUN 41 to 3000 and set FUN 42 to RPM-2.
The display will read as follows:
XXXX XX
30.00 RPM XX
96
7 - PARAMETER DESCRIPTION
7.1.3 I/O Group
Jump Code I/O 00
LCD Display
Description
I/O: Jump Code
00 25
By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group.
Active Logic I/O 01
LCD Display
I/O: Active Logic
01 Active High
Range
Parameter Value
Active Low
Active High (Default)
Description
Description
Low input is true (“pull-down logic”); all digital inputs are referenced to Dcom.
High input is true (“pull-up logic”); all digital inputs are referenced to +24.
This parameter determines whether a high or a low input is regarded as active. A “high input” is input voltage between 10 and 24 VDC; a “low input” is voltage between 0 and 3 VDC. Any value in between is considered unspecified and is not supported.
Note that the EN (Enable) terminal on the TB4 terminal group is not affected by the setting of this parameter. A high input to the EN terminal is always regarded as active. Thus, if the input to the terminal goes low, the drive will not operate, even if pull-down logic is configured.
The digital inputs must be within the specified voltages or unintended operation may result, causing machinery and/or personal damage.
97
7 - PARAMETER DESCRIPTION
Multifunction Input Terminal DI1 - DI5 & MOL Configuration I/O 02 - I/O 07
LCD Display
I/O: DI1 Config
02 Preset 1
I/O: DI2 Config
03 Preset 2
I/O: DI3 Config
04 Preset 3
I/O: DI4 Config
05 DRV/Frq Set
I/O: DI5 Config
06 Fault Reset
I/O: MOL Config
07 NO MOL
Range
Displayed Name Function Parameter
Preset 1 (Default - I/O2 : DI1)
Preset 2 (Default - I/O3 : DI2)
Preset 3 (Default - I/O4 : DI3)
Coast Stop
Preset Speed Input 1
Preset Speed Input 2
I/O 13-18
I/O 13-18
Preset Speed Input 3 I/O 13-18
Drive will coast to stop. Will restart upon removal of input if run is active. AFN 20
DC Inject
Begin DC Injection braking
DRV/Frq Set (Default - I/O5 : DI4)
Selects second DRV/Frq source. Used with local/remote switch.
Alt Ramp
Select alternative ramp
FUN 06-09
DRV 06, 07
AFN 24, AFN 25
Fault Reset (Default - I/O6 : DI5)
Remote fault reset
EMOP+
EMOP-
Increase speed of electronic motorized pot
Decrease speed of electronic motorized pot
PID Disable
Curr Lim Dis
Disables PID function
Disables current limit mode
SL Override
Removes control of serial link
FLY Dis
CurLimIMax
Disables “Catch-on-the-fly” mode
Sets current limit to maximum value
Jog FWD
Jog in Forward
Jog REV
Jog in Reverse
NO MOL (Default - I/O7 : MOL)
Normally Open motor overload
NC MOL
Timer 1
Timer 2
Seq 1
Seq 2
Seq 3
Seq Dwell
Seq Advance
Normally Closed motor overload
Timer 1 coil
Timer 2 coil
Activate sequencer 1
Activate sequencer 2
Activate sequencer 3
Sequencer dwell mode (pause)
Sequencer advance (skip)
Not Assign
Input has no function
FUN 04
FUN 04
AFN 31
FUN 10
AFN 18
FUN 10-18
I/O 12
I/O 12
I/O 07
I/O 07
FUN 34
FUN 36
APP Group
APP Group
APP Group
APP Group
APP Group
APP Group
Description
See also
Digital Inputs and Motor Overload configuration. The multi-function input terminals can be defined for many different applications. z NOTE:
The MOL Input is configured by factory default as a normally open external motor overload. It can be used as an additional multi-function input by changing the value of parameter I/O 07.
98
7 - PARAMETER DESCRIPTION
Digital/Relay Outputs (DO1, DO2, RO1, RO2 Config)
LCD Display
I/O: DO1 Config
08 DRV Ready
I/O: DO2 Config
09 At Speed
I/O 08, 09, 10, 11
I/O: R1 Config
10 Drv Fault
I/O: R2 Config
11 Drive Run
Range
Parameter Value
Not Assign
Drive Run (R2 Default)
Running Fwd
Running Rev
Drv Ready (DO1 Default)
At Speed (D02 Default)
Drv Fault (R1 Default)
Drv NotFlt
Kpd in Ctl
Drv in Rem
Jogging
Curr Lvl 1
Curr Lvl 2
Trq Lvl 1
Trq Lvl 2
Frq Lvl 1
Frq Lvl 2
Frq Lvl 3
Current Lim
Loss Ref
SL in Ctrl
SL Override
Zero Speed
Frq Low Thr
PID High
PID Low
Timer 1
Timer 2
SEQOUT-00
SEQOUT-01
SEQOUT-10
SEQOUT-11
Arctic Mode
Description
See also
Function
Digital output is not used
Drive is running
Drive is running in Forward
Drive is running in Reverse
Drive is powered-up and ready
Drive has reached the reference speed
Drive is in the faulted state
Drive is not in the faulted state
The keypad is the control and reference source
The drive is in remote control
Drive is Jogging
Value of parameter FUN 26 (Current Level 1) is exceeded
Value of parameter FUN 27 (Current Level 2) is exceeded
Value of parameter FUN 28 (Torque Level 1) is exceeded
Value of parameter FUN 29 (Torque Level 2) is exceeded
Value of parameter FUN 30 (Frequency Level 1) is exceeded
Value of parameter FUN 31 (Frequency Level 2) is exceeded
Value of parameter FUN 32 (Frequency Level 3) is exceeded
Current Limit mode is active
Loss of 4 to 20mADC follower
Serial Control in control, control bit SLC set
Control by Serial Link being overridden
The drive is in Run mode, but the speed reference is 0Hz. See AFN39 (Sleep Mode)
The drive frequency is below the value set in FUN 33 (Low FreqThr)
The PID output is above the value in AFN 37 (PID High Alarm)
The PID output is below the value in AFN 38 (PID Low Alarm)
Timer 1 output (See FUN 34, 35)
Timer 2 output (See FUN 36, 37)
Drive is in Sequence 00
Drive is in Sequence 01
Drive is in Sequence 10
Drive is in Sequence 11
Drive is in Arctic Mode
These parameters configure what actions or states cause the digital outputs (terminal DQ1–DQ2) to
become active.
z NOTE:
Only Active Low (pull-down) logic is available for the digital outputs.
99
Factory Default
1
0
1
0
1
Preset 1
0
1
0
Description
7 - PARAMETER DESCRIPTION
Jog Speed
LCD Display
Range
Description
I/O 12
I/O: Jog Speed
12 5.0 Hz
0 to Max Freq (Default 5.0 Hz)
This parameter sets the speed the drive will operate when a Jog command is given. A jog command can be via the keypad or via a digital input.
Preset Speed 1–6 I/O 13 - I/O 18
LCD Display
I/O: Preset Spd 1
13 5.0 Hz
I/O: Preset Spd 2
14 10.0 Hz
I/O: Preset Spd 3
15 20.0 Hz
I/O: Preset Spd 4
16 30.0 Hz
I/O: Preset Spd 5
17 40.0 Hz
0.00 to Max Freq (Preset speed 1 through 6 defaults shown above)
I/O: Preset Spd 6
18 50.0 Hz
Preset 2
1
0
0
1
1
0
0
1
0
1
1
1
1
Preset 3
0
0
0
Preset Selected
Reference Freq
Preset Spd 1
Preset Spd 2
Preset Spd 3
Preset Spd 4
Preset Spd 5
Preset Spd 6
Maximum Frequency
These parameters set the six preset speeds. The preset speed selection is made through a combination of digital inputs (or serial command bits, if serial control is used). Preset 1, Preset 2 and Preset 3 select the active preset speed, as shown in the table above. z NOTE:
If Preset 1, Preset 2, or Preset 3 is not assigned to a digital input, it will always be read as 0. For example, if Preset 3 is not assigned to a digital input, you will only be able to select Preset 1 or Preset 2. z NOTE:
For preset speed digital connections go to page 44.
100
LCD Display
Range
Parameter Value
0 - 10V (Default)
0 - 10V Brk W
0 - 10V I
0 - 10v Bipol
0-5V
0-5V I
0-20mA 250
0-20mA 250I
4-20mA 250
4-20mA 250I
PT 0-1kHz
PT 0-10kHz
PT 0-100kHz
Description
See also
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
Vin1 Config I/O 19
I/O: Vin1 Config
19 0 - 10V
Function
0-10Vdc signal
0-10Vdc signal with broken wire detection for speed pot operation
0-10Vdc signal inverted
0-10Vdc signal
5Vdc is stop with 0Vdc Full Rev and 10Vdc Full FWD
0-5Vdc signal
0-5Vdc signal inverted
0 to 20 mA current signal with 250 Ohm load
0 to 20 mA current signal with 250 Ohm load inverted
4-20mA current signal with 250 Ohm load
4-20mA current signal with 250 Ohm load inverted
0 to 1 KHz pulse train
0 to 10 KHz pulse train
0 to 100 KHz pulse train
Vin1 Config, selects the type of signal for analog input Vin1. Vin1 can be a voltage, current or pulse train input. This parameter also determines input range, impedance, and characteristics. Parameters I/O 21 (Vin1
Offset) and I/O 20 (Vin1 Span) may be used to customized the selected range.
z NOTE:
When the signal range is inverted, the minimum input produces the maximum output while the maximum input produces the minimum output.
DRV 05 on page 78 & I/O 20, 21, 22
“Description of Control Terminals” on page 41
Vin1 Span I/O 20
I/O: Vin1 Span
20 100.0%
0.0 to 200% (Default 100%)
T his parameter is used to alter the range of the input being received at Vin1 terminals (analog). For example, with a 0 to 10VDC input, setting this parameter to a value of 50% alters the range to 0 to 5VDC.
101
7 - PARAMETER DESCRIPTION
Vin1 Offset
LCD Display
Range
Description
I/O 21
I/O: Vin1 Offset
21 0.0%
0.0 to 100% (Default 0.0%)
This parameter is used to alter the starting value of the input being received at Vin1 terminals (analog).
For example, with a 0 to 10VDC input, setting this parameter to a value of 10% alters the range to
1 to 10VDC.
Vin1 Filter I/O 22
LCD Display
Range
Description
I/O: Vin1 Filter
22 15ms
1 - 1000 ms (Default 15ms)
This parameter sets the low-pass filter time for the analog input signal being received at Vin1 terminals
(analog). Longer filter times better reduce noise disturbances but will also slow the signal response time.
Cin Config I/O 23
LCD Display
I/O: Cin Config
23 0 - 20mA 50
Range
Parameter Value
4-20mA 50
4-20mA 50I
0-20mA 50 +++
0-20mA 50I
Description
See also
Function
4 to 20 mA current signal with 50 Ohm load
4 to 20 mA current signal with 50 Ohm load inverted
0 to 20 mA current signal with 50 Ohm load
0 to 20 mA current signal with 50 Ohm load inverted
Cin Config selects the type of signal for analog input Cin. Parameters I/O 25 (Cin Offset) and I/O 24 (Cin
Span) may be used to customize the selected range.
z NOTE:
When the signal range is inverted the minimum input corresponds to the maximum output, while the maximum input corresponds to the minimum output.
“Description of Control Terminals” on page 41
102
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
7 - PARAMETER DESCRIPTION
Cin Span I/O 24
I/O: Cin Span
24 100.0%
0.0 to 200.0% (Default 100%)
This parameter is used to alter the range of the input being received at terminal (Cin). For example, with a
0-20mA DC input, setting this parameter to a value of 50% alters the range to 0 to 10mA DC.
DRV 05 on page 78 & I/O 23, 25, 26
Cin Offset I/O 25
I/O: Cin Offset
25 0.0%
0.0 to 100.0% (Default 0.0%)
This parameter is used to alter the starting value of the input being received at terminal Cin. For example with Cin Config set to 4 to 20mA, setting this parameter to 50% alters the range to 12-20mA.
I/O 23, 24
Cin Filter I/O 26
I/O: Cin Filter
26 15ms
1 to 1000 ms (Default 15ms)
This parameter sets the low-pass filter time for the analog input signal received at terminal Cin. Longer filter times better reduce noise disturbances but will also slow the signal response time.
I/O 23, 24, 25
103
7 - PARAMETER DESCRIPTION
Vin2 Config
LCD Display
I/O: Vin2 Config
27 0 - 10V
Range
Parameter Value
0 - 10V (Default)
0 - 10V Brk W
0 - 10V I
0 - 10v Bipol
0-5V
0-5V I
Description
See also
I/O 27
Function
0-10Vdc signal
0-10Vdc signal with broken wire detection for speed pot operation
0-10Vdc signal inverted
0-10Vdc signal, 5Vdc is stop with 0Vdc Full Rev and 10Vdc Full FWD
0-5Vdc signal
0-5Vdc signal inverted
This parameter selects the type of signal for analog input Vin2. I/O 29 (Vin2 Offset) and I/O 28 (Vin2
Span) may be used to customize the selected range.
DRV 05 & I/O 28, 29, 30, 31
“Description of Control Terminals” on page 41.
Vin2 Span I/O 28
LCD Display
Range
Description
See also
I/O: Vin2 Span
28 100.0%
0.0 to 200.0% (Default 100.0%)
This parameter is used to alter the range of the input being received at terminal Vin2. For example, with a 0 to 10VDC input, setting this parameter to a value of 50% alters the range to 0 to 5VDC.
I/O 27, 29, 30, 31
Vin2 Offset I/O 29
LCD Display
Range
Description
See also
I/O: Vin2 Offset
29 0.0%
0.0 to 100.0% (Default 0.0%)
This parameter is used to alter the starting value of the input being received at terminals Vin2. For example, with a 0 to 10VDC input, setting this parameter to a value of 10% alters the range to 1 to 10VDC.
I/O 27, 28, 30, 31
104
7 - PARAMETER DESCRIPTION
Vin2 Filter I/O 30
LCD Display
Range
Description
See also
I/O: Vin2 Filter
30 15ms
1 to 100ms (Default 15ms)
This parameter sets the low-pass filter time for the analog input signal being received at terminals Vin2.
Longer filter times better reduce noise disturbances but will also slow the signal response time.
I/O 27, 28, 29, 31
Set K-factor I/O 31
LCD Display
Range
Description
See also
I/O: Set k-Factor
31 0.0%
0 to 100% (Default 0.0%)
When parameters DRV 05 (Freq Mode 1) or DRV 07 (Freq Mode 2) are set to “Vin1 + k * Vin2”, this parameter sets the value of k, which is the scale factor by which reference 2 is multiplied before being added to reference 1.
I/O 27, 28, 29, 30
Vmet – Imet I/O 32, 33
LCD Display
I/O: Vmet Config
32 Out Freq
I/O: Imet Config
33 Out Torque
Range
Parameter Value
Not Assign
Out Freq (I/O 32 Default)
Out Torque (I/O 33 Default)
Out Volt
Out Power
Ref Freq
PID Fback
Bus Voltage
Output Curr
Description
See also
Function
Output is not used
Percentage of nominal motor frequency supplied to the motor. (see AFN01)
Estimated percentage of torque
Percentage of full voltage supplied to the motor (see FUN01)
Percentage of calculated power (max is 250% of drive rating)
Percentage of maximum frequency commanded (see AFN04)
Percentage of full scaled PID output (0-100%)
Percentage of nominal DC bus level
Percentage of output current
Analog voltage output and Analog current output configure. These parameters configure what variable governs the analog outputs Vmet and Imet. Vmet is a 0 to 10VDC output, Imet is a 0 to 20mA output.
I/O 34, 35, 36, 40, 41
105
7 - PARAMETER DESCRIPTION
Vmet Span
LCD Display
Range
Description
See also
I/O 34
I/O: Vmet Span
34 100.0%
0.0 to 200.0% (Default 100.0%)
This parameter is used to alter the range of the output at the Vmet analog output terminals. For example, for Vmet, setting this parameter to a value of 50% alters the range to 0 to 5VDC.
I/O 32
Imet Span I/O 35
LCD Display
Range
Description
See also
I/O: Imet Span
35 100.0%
0.0 to 200.0% (Default 100.0%)
This parameter is used to alter the range of the output at the Imet analog output terminals. For example, with a 4-20mA output, a value of 50%will alter the range to 4-12mA output.
I/O 33, 36
Imet Offset I/O 36
LCD Display
Range
Description
See also
I/O: Imet Offset
36 0.0%
0.0% to 100.0% (Default 0.0%)
This parameter adjust the low-end offset for the current analog output Imet. For example, if the value of this parameter was set to 50%, the range for the output would start at 10mA rather than 4mA.
I/O 32, 35
106
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
7 - PARAMETER DESCRIPTION
Vin1 Status I/O 37
I/O: Vin1 Status
37 +0.26%
-100.0% to 100.0% (view only)
This parameter contains a value representing the measured input signal at the Vin terminal as a percentage of the maximum input signal. For example, if Vin was configured to range from 0 to 10VDC and the measured voltage was 2V, then this parameter would show 20% (2/10).
I/O 32 on page 104 and I/O 35 on page 105
Cin1 Status I/O 38
I/O: Cin Status
38 0.46%
0% to 100.0% (view only)
This parameter contains a value representing the measured input signal at the Cin terminal as a percentage of the maximum input signal. For example, if Cin was configured to range from 0 to 20mA and the measured current was 15mA, then this parameter would show a value of 75% (15/20).
Vin2 Status I/O 39
I/O: Vin2 Status
39 +0.24%
-100% to 100.0% (view only)
This parameter contains a value representing the measured input signal at the Vin 2 (input) terminal as a percentage of the maximum input signal. For example, if Vin 2 was configured to range from 0 to 10VDC and the measured voltage was 2V, then this parameter would show 20% (2/10).
107
7 - PARAMETER DESCRIPTION
Vmet Status
LCD Display
Range
Description
See also
I/O 40
I/O: Vmet Status
40 0.00%
0% to 100.0% (view only)
This parameter contains a value representing the measured voltage at the Vmet (voltage output) terminal as a percentage of the maximum output voltage. For example, if this parameter showed 50%, then the voltage being output at Vmet would be 5VDC (50% of 10VDC, the maximum value).
Imet Status I/O 41
LCD Display
Range
Description
See also
I/O: Imet Status
41 0.00%
0% to 100.0% (view only)
This parameter contains a value representing the measured current at the Imet (current output) terminal as a percentage of the maximum output current. For example, if this parameter showed 50%, then the current being output at Imet would be 12mA.
DOP Scaling I/O 42
LCD Display
Range
Description
See also
I/O: DOP Scaling
42 6FS
6 or 48 times the output frequency (6FS or 48FS) (Default 6FS)
This parameter selects the multiplier that is used to determine the output frequency at the DOP (Pulse
Train Output) terminal. The pulse train is a 50% duty cycle signal and requires a pull-up resistor of approximately 4.7k Ohms.
DRV 05, 07 on page 78 and “Description of Control Terminals” on page 41.
108
Speed Ratio
7 - PARAMETER DESCRIPTION
I/O 43
LCD Display
Range
Description
See also
I/O: Speed Ratio
43 100.0%
0% to 200.0% of pulse train input at Vin1 (Default 100.0%)
This parameter configures the drive when using I/O 19 as a Pulse Train Input. The drive will follow the
Pulse Train at the percentage programmed.
DRV 05, 07 on page 78 & I/O 42 on page 107
Inputs I/O 44
LCD Display
Range
Description
Bit
Example
10
N/A
I/O: Inputs
44 01000000000
00000000000 to 11111111111 (view only)
This eleven bit binary number indicates the status of the discrete inputs at the terminals. A one (1) indicates the input is true and a zero (0) indicates it is false.
9
EN
8
MOL
7
DI5
6
DI4
5
DI3
4
DI2
01000000001
Drive enable (EN) input is active, FWD input is active.
3
DI1
2
JOG
1
REV
0
FWD
Outputs I/O 45
LCD Display
Range
Description
Bit
Example
See also
10
N/A
I/O: Outputs
45 00000000100
00000000000 to 00000001111 (view only)
This eleven bit binary number indicates the status of the discrete outputs as shown below. A one (1) indicates the input is true and a zero (0) indicates it is false.
9
N/A
8
N/A
7
N/A
6
N/A
00000000010 - R2 is active.
I/O 08 to I/O 11 starting on page 98.
5
N/A
4
N/A
3
DO2
2
DO1
1
R2
0
R1
109
7 - PARAMETER DESCRIPTION
Com Parity
LCD Display
I/O: Com Parity
46 RTU N81
Range
Parameter Value
RTU N81 (Default)
RTU N82
RTU E81
RTU O81
Description
See also
Function
No parity, 8 data bis, 1 stop bit
No parity, 8 data bits, 2 stop bits
Even parity, 8 data bits, 1 stop bit
Odd parity, 8 data bits, 1 stop bit
This parameter sets the parity and stop bits recognized by the serial communication port.
I/O 46
Com Drop # I/O 47
LCD Display
Range
Description
I/O: Comm Drop #
47 1
1 to 247 (Default 1)
This parameter sets the drop number of the serial communication port. A change will not take effect until the power is cycled.
Com Baudrate I/O 48
LCD Display
I/O: Com Baudrate
48 9600
Range
Parameter Value
4800
9600 (Default)
19200
38400
57600
Description
Baud Rate Assigned
4800 bps
9600 bps
19.2 K bps
38.4 K bps
57.6 K bps
This parameter sets the baud rate for serial communication.
z NOTE:
Only available for Modbus communication. z NOTE:
The baud rate changes will not take effect until power is cycled
110
LCD Display
Range
Description
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
Com Timeout I/O 49
I/O: Com Timeout
49 1.0sec
0.0 to 60seconds (Default 1.0s)
This parameter configures a watchdog timer that will require a valid communication in the specified time period when the drive is in serial control. A fault code 25 will be generated if the communication does not respond in the programmed amount of time.
z NOTE:
To disable the Com Loss faults, set to 0.
Infrared Baud Rate I/O 50
I/O: Infared Baud
50 9600
9600 (Default)
19200
38400
57600
This parameter sets the baud rate of the infrared communications port.
7.1.4 AFN Group
LCD Display
Description
Jump Code AFN 00
AFN: Jump Code
00 28
By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group.
111
7 - PARAMETER DESCRIPTION
Nom Mtr Freq
LCD Display
Range
Description
AFN 01
AFN: Nom Mtr Freq
01 60.0Hz
25.00 to 400 Hz (Default 60.0Hz)
Nominal Motor Frequency. This parameter configures the nominal motor frequency or base frequency and is obtained from the nameplate on the attached motor.
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Description
112
Nom Mtr RPM AFN 02
AFN: Nom Mtr RPM
02 1750rpm
1 to 24000 RPM (Default 1750)
This parameter sets the nominal motor speed in revolutions per minute, and is obtained from the nameplate of the motor attached to the drive. It is important that this be entered accurately as it is used in sensorless vector control (SVC) calculations and in slip compensation.
For 50 Hz power systems, the default is 1450 RPM.
For 60 Hz power systems, the default is 1750 RPM.
Minimum Freq AFN 03
AFN: Minimum Freq
03 0.0Hz
0.00 to Max Freq (Default 0.0Hz)
This parameter sets the minimum frequency that may be output to the motor.
Maximum Freq AFN 04
AFN: Maximum Freq
04 60.0Hz
Minimum Freq to 400 Hz (Default 60Hz)
This parameter sets the maximum frequency that may be output to the motor. Note that the resolution is 1
Hz. Check with the motor manufacturer before exceeding the base speed of the motor.
7 - PARAMETER DESCRIPTION
Carrier Freq AFN 05
LCD Display
Range
Description
See also
AFN: Carrier Freq
05 3.0kHz
0.6 to 16.0 kHz (Default 3.0 kHz)
This parameter configures the switching (or carrier) frequency for the drive. Lower frequencies produce better torque, but produce more audible noise from the motor. Higher switching frequencies produce less audible noise, but cause more heating in the drive and motor. z
NOTE:
This parameter is not adjustable during Run mode.
for information on motor lead lengths.
High carrier frequencies and long lead lengths can lead to premature motor and/or drive failure.
LCD Display
Range
Parameter Value
No (Default)
Yes
Description
LCD Display
Range
Description
Slip Comp AFN 06
AFN: Slip Comp
06 No
Description
Slip compensation is not utilized
The drive calculates how much slip compensation is needed depending on the load and motor speed
This parameter sets the amounts of slip compensation which may help maintain constant motor speed under changing load conditions.
V-Boost Conf AFN 07
AFN: V-Boost Conf
07 1.0%
0.00 to 50% (Default 1.0%)
This parameter sets the amount of boost (expressed as a percentage of nominal motor voltage) to be applied at zero frequency. The amount configured then tapers linearly as frequency increases, reaching zero at the point specified by parameters AFN 08 - Bst Tpr Frq and AFN 09 - Bst Tpr Vlt.
This parameter is used when FUN 02 - Torque Curve is set to Linear Fxd, Linear Auto, Pump Fxd, or Fan
Fxd.
z
NOTE:
This parameter is not used when the drive is in Vector mode.
113
7 - PARAMETER DESCRIPTION
Bst. Trp Frq
LCD Display
Range
Description
AFN 08
AFN: Bst. Tpr Frq
08 60.0Hz
0.00 to Max Freq (Default 60Hz)
This parameter works with the AFN 07 - V-Boost Conf and AFN 09 - boost taper voltage parameter. When voltage boost is applied at the start of the V/Hz curve, the amount of boost tapers linearly and reaches zero at the point established by the frequency set in this parameter and the voltage set in parameter AFN 09 -
Bst. Tpr Vlt.
Bst. Tpr Vlt AFN 09
LCD Display
AFN: Bst. Tpr Vlt
09 100.0%
Range
Description
0.00 to 100.00% (Default 100.0%)
This parameter works with the AFN 07 - V-Boost Conf parameters. When voltage boost is applied at the start of the V/Hz curve, the amount of boost tapers linearly and reaches zero at the point established by the voltage set in this parameter and the frequency set in parameter AFN 08 - Bst. Tpr Frq z
NOTE:
In variable torque mode, Boost Taper voltage and frequency are locked at 100%
Application example below.:
Figure 35: Terminal 1 Linear Operation
V
Figure 34: Terminal 2 Quadratic Operation
V
Bst Trp Vlt
(AFN 09)
(100%)
NomMtrVolt
(FUN01)
Nom Mtr Volt
Bst Trp Frq
(AFN 08)
(60 Hz)
Bst.TprVlt
(AFN0 9)
V-Boost Conf
(AFN07)
Bst.TprFrq
(AFN08)
Nom MtrFreq
(AFN01)
F
Nom Mtr Freq
(AFN01)
F
114
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
LCD Display
Range
Description
See also
7 - PARAMETER DESCRIPTION
Motor RS AFN 10
AFN: Motor RS
10 1.82 ohm
0.0 to 655.35 ohm (Default 1.82 ohm)
Stator Resistance. This parameter allows direct entry of the Stator Resistance (Rs) of the motor for better vector performance. The motor manufacturer can provide this information.
Auto-tune AFN 11
AFN: Auto-Tune
11 Not Active
Not Active (Default)
Motor RS
When active the VFD automatically tunes the motor and acquires the motor RS value.
Power Factor AFN 12
AFN: Power Factor
12 0.80
0.50 to 1.00 (Default 0.80)
This parameter allows direct entry of the motor’s power factor for better vector performance. The motor manufacturer can provide this information.
115
7 - PARAMETER DESCRIPTION
Fstator Filt
LCD Display
Range
Description
See also
AFN 13
AFN: Fstator Filt
13 8ms
1 to 100 ms (Default 8ms)
Stator Frequency Filter. This parameter filters the stator frequency applied to the motor, which can help tune the acceleration behavior of the motor. This is particularly helpful when using short ramps and operating the motor at a frequency above the Boost Taper Freq (AFN 08) value (field weakening area).
Lower values allow dynamic currents to be produced, but with greater peaks. This could produce unstable states in the field weakening area. Low values for this parameter can cause overcurrent faults while accelerating to frequencies over the Knee Frequency. Higher values allow the drive to run more smoothly at frequencies over the Knee Frequency and protect the drive against overcurrent—often the case when using special motors or spindle drives.
Start Field AFN 14
LCD Display
AFN: Start Field
14 No
Range
Parameter Value
No (Default)
Yes
See also
Description
The shaft will begin rotating after receiving a Start command, without delay. If the application has heavy load conditions or short ramp times, this setting can produce very large starting currents, to overcome the inertia of the system. This may produce nuisance trips when starting.
The shaft will begin rotating after receiving a Start command, with delay, the drive is building up the magnetic field in the motor. This allows the drive to start in vector mode with less starting current.
z NOTE:
Automatically set to “yes” when FUN 02 is set to “Vector”
Filter Slip AFN 15
LCD Display
Range
Description
116
AFN: Filter Slip
15 100ms
10 to 1000 ms (Default 100ms)
This parameter filters the slip frequency applied to the motor, which can help improve the dynamic response of the drive. This parameter produces the following results based on the parameter value:
If the parameter is configured to 100 ms, the drive will produce stable conditions to a change in load, in most cases.
If the parameter is configured to less than 100 ms, the drive will be able to react quickly to a change in load, but may over-compensate its reaction to the load.
If the parameter is configured to greater than 100 ms, the drive will react very slowly to a change in load and will need a longer time to compensate for the difference between the setpoint and the actual frequency.
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Parameter Value
Sweep Fwd (Default)
Sweep Rev
Sweep F/R
Description
See also
7 - PARAMETER DESCRIPTION
ID Percent AFN 16
AFN: ID Percent
16 +0.0%
-300.0 to 300.0% (view only)
This parameter shows the Flux producing current (as a percentage of motor rated current) that is being applied to the motor.
IQ Percent AFN 17
AFN: IQ Percent
17 +0.0%
-300.0 to 300.0% (view only)
This parameter shows the Torque producing current (as a percentage of motor rated current) that is being applied to the motor.
Catch Mode AFN 18
AFN: Catch Mode
18 Sweep FWD
Description
Catch Mode algorithm sweeps through frequencies only in the forward direction while searching for the operating frequency.
Catch Mode algorithm sweeps through frequencies only in the reverse direction while searching for the operating frequency.
Catch Mode algorithm sweeps through frequencies in both directions while searching for the operating frequency. The direction that is chosen first depends on the direction of the command given to the drive. Note that this option is slower than the other two modes of operation.
This parameter configures how the Catch Mode operates when selected in FUN 03 (Start Mode). z NOTE:
This feature is disabled if a digital input configured for “Fly Dis” is active.
I/O 01 through I/O 06 on page 97.
117
7 - PARAMETER DESCRIPTION
Run Prevent
LCD Display
Range
Description
AFN 19
AFN: Run Prevent
19 Allow F/R
Allow F/R (Default)
No Reverse
No Forward
This function is to lock the direction of rotation. To lock the direction, select “No Reverse” or “No
Forward”.
Stop Key AFN 20
LCD Display
AFN: Stop Key
20 Coast
Range
Parameter Value
Disabled
Ramp
Coast (Default)
Description
See also
Description
The [STOP] key is disabled
A ramp-to-stop is performed
A coast-to-stop is performed
This parameter sets the type of stop that occurs when the drive is running under terminal strip control and the [STOP] key on the keypad is pressed
Keypad Messages, page 55 :”Kpd Stop”.
Loc/Rem Key AFN 21
LCD Display
Range
Description
See also
AFN: Loc/Rem Key
21 Enabled
Enabled (Default)
Disabled
This parameter is used to enable or disable the function of the LOC/REM key on the keypad.
Control (Loc/Rem) Button on page 54.
118
LCD Display
Range
Options
Std Ind Shp (Shearpin)
Std Ind 30s
Std Ind 60s (Default)
Std Ind 5mn
In Duty Shp (Shearpin)
In Duty 30s
In Duty 60s
In Duty 5mn
Description
7 - PARAMETER DESCRIPTION
Timed Overload Select AFN 22
AFN: TOL Select
22 Std Ind 60s
Trip Time
0 sec
30 sec
60 sec
300 sec
0 sec
30 sec
60 sec
300 sec
Motor Type
Standard Induction
Standard Induction
Standard Induction
Standard Induction
Inverter Duty
Inverter Duty
Inverter Duty
Inverter Duty
Motor Class
N/A
1
2
10
N/A
1
2
10
Two parameters in the S4 work together to configure how the motor timed overload operates:
DRV 01 - Nom Mtr Amps and AFN 22 - TOL Select.
DRV 01 (Nom Mtr Amps) should be configured to the value on the nameplate of the motor. This value is used in calculating the percentage of load on the motor.
AFN 22 - TOL Select determines the graph of Trip (Fault) time vs. Percent Current that is used by the
Motor TOL functionality. This protective feature is speed-dependent to handle standard induction motors whose cooling is limited by the shaft-mounted fan. Blower cooled motors and most inverter duty motors do not have this limitation.
119
120
7 - PARAMETER DESCRIPTION
S4 Motor TOL Trip Time vs. Percent Current for 30s options
S4 Motor TOL Trip Time vs. Percent Current for 60s options
S4 Motor TOL Trip Time vs. Percent Current for 5 mn options
7 - PARAMETER DESCRIPTION
Ramp Config AFN 23
LCD Display
AFN: Ramp Config
23 ART-DI
Range
Parameter Value
ART-DI (Default)
ART-F/R
ART-Frq
ART-Strt/RS
S-Curve
ART-DI-CTS
ART-F/R CTS
ART-Frq CTS
ART-Str CTS
S-Curve CTS
Description
Type of Ramp
Ramp-to-Stop
Ramp-to-Stop
Ramp-to-Stop
Ramp-to-Stop
Ramp-to-Stop
Coast-to-Stop
Coast-to-Stop
Coast-to-Stop
Coast-to-Stop
Coast-to-Stop
Ramp Configured By
A digital input is defined as the Alternate Ramp Selector. The digital input is then used to select between the ramp configured by DRV 02 (Accel Time
1) and DRV 03 (Decel Time 1) (digital input false or open) and the ramp configured by AFN 24 (Accel Time 2) and AFN 25 (Decel Time 2) (digital input true or closed)
Running Forward: DRV 02 and DRV 03
Running Reverse: AFN 24 and AFN 25
If the output frequency is less than preset AFN 27 ( Rmp Sw Freq ), the active ramp is set by DRV 02 and DRV 03. If the output frequency is equal or greater than AFN 27 ( Rmp Sw Freq ), the active ramp is set by AFN 24
(Accel Time 2) and AFN 25 (Decel Time 2).
Uses AFN 24 (Accel Time 2) and AFN 25 (Decel Time 2) for start and stop ramp times.
Uses DRV 02 (Accel Time 1) and DRV 03 (Decel Time 1) when changing speeds.
The drives uses DRV 02 (Accel Time 1) and DRV 03 (Decel Time 1) for total time and AFN 26 as the S Ramp Rounding value. The amount of rounding is the same for that start and stop of the ramp time.
Same as ART-DI but with Coast-to-Stop
Same as ART-F/R but with Coast-to-Stop
Same as ART-Frq but with Coast-to-Stop
Same as ART-Strt but with Coast-to-Stop
Same as S-Curve with Coast-to-Stop
This parameter configures when the alternate ramps of the drive will be active and when either the drive ramps to stop or coasts to stop.
Accel Time 2 AFN 24
LCD Display
Range
Description
AFN: Accel Time 2
24 3.0sec
0.1 to 3200.0 seconds (Default 3.0s)
This parameter sets the length of time to accelerate from 0 Hz to the maximum frequency for alternate ramp..
121
7 - PARAMETER DESCRIPTION
Decel Time 2
LCD Display
Range
Description
See also
AFN 25
AFN: Decel Time 2
25 3.0sec
0.1 to 3200.0 seconds (Default 3.0s)
This parameter sets the length of time to decelerate from the maximum frequency to 0 Hz for Alternate
Ramp 1
AFN 23 for other functions of this parameter
Rmp Rounding AFN 26
LCD Display
Range
Description
AFN: Rmp Rounding
26 25%
1 to 100% (Default 25%)
Ramp Rounding. This parameter is used to define the amount of rounding or s-curve to the Accel and
Decel ramps. The amount of rounding is split evenly between the beginning and end of the ramp. A value of 1% would mean that the ramp is nearly linear. A value of 50% would have 25% rounding at the start of the ramp and 25% at the end of the ramp.
Ramp Rounding is only active when S-Curve is selected in AFN 23 - Ramp Config.
Rmp Sw Freq AFN 27
LCD Display
Range
Description
AFN:Rmp Sw. Freq
27 40.0Hz
1 to 400.0 Hz (Default 40.0Hz)
Ramp Switch Frequency. This parameter sets the threshold frequency that activates Accel 2 and Decel 2 ramp during acceleration and deceleration. Alternate ramp is invoked as long as the output frequency is greater than the defined value.
This parameter is only active when ART-FRQ or ART-FRQ CTS is selected in AFN 23 - Ramp Config.
122
7 - PARAMETER DESCRIPTION
Single Phase AFN 28
LCD Display
Range
Description
See page
AFN: Single Phase
28 No
Yes
No (Default)
Selecting yes will allow the drive to function on single phase input power. If this parameter is set to No, the drive will fault on “Phase Loss” when single phase power is applied. Consult factory before using a drive on single phase power.
for more information on single phase.
Ref Fault AFN 29
LCD Display
AFN: Ref Fault
29 Fault
Range
Displayed Name
Retain Spd
Preset Lvl
Fault (Default)
Description
Action taken when signal is lost
The last known reference speed will remain in effect.
The drive will ramp to the frequency set by parameter AFN 30 (Lost Ref Freq)
A fault is generated and the drive stops.
This parameter configures what action is taken, if any, when the drive loses the reference speed input signal (Vin1, Cin, Vin2). The input signal needs to be configured as a 4-20mA input. A Fault 22, Ref Loss will result when the signal is at or below the trip level of 3.0 mA. When configured to a 0 - 20mA or a
0 - 10V input, the monitoring/fault is not active. Also, if the input signal (Vin1, Cin, Vin2) is configured for broken wire detection and the input is disconnected, a fault 23, broken Wire will result.
Lost Ref Frq AFN 30
LCD Display
Range
Description
AFN: Lost Ref Frq
30 0.0Hz
0 to 400.0Hz (Default 0.0Hz)
Lost Reference Frequency. AFN 30 - Lost Ref Freq sets the frequency level used when AFN 29 - Ref
Fault is set to Preset Lvl.
123
7 - PARAMETER DESCRIPTION
PID Config AFN 31
LCD Display
AFN: PID Config
31 No PID
Range
Parameter Value
No PID (Default)
Dir F-FWD
Rev F-FWD
Dir Full
Rev Full
Description
Description
PID control is always inactive
Direct action with feed-forward
Reverse action with feed-forward
Direct action with full range
Reverse action with full range
This parameter enables PID control and determines the type of operation of the PID controller.
The set point (or reference) for the PID controller is defined by parameter DRV 05. IF DRV o5 is set to keypad (Default), the set point is programmed in the operator screen of the keypad.
z
NOTE:
PID can also be disabled by using a digital input programmed as PID disable.
Feedback Cfg AFN 32
LCD Display
AFN: Feedback Cfg
32 Vin1
Range
Parameter Value
Vin1 (Default)
Cin
Vin2
Description
Description
Sets Vin1 as the PID feedback signal
Sets Cin as the PID feedback signal
Sets Vin2 as the PID feedback signal
Feedback Configuration. This parameter configures the source of the feedback signal which may be either
Vin1, Cin or Vin2.
PID P-gain AFN 33
LCD Display
Range
Description
AFN: PID P-Gain
33 0
0 to 2000 (Default 0)
PID Proportional gain.
This parameter configures the short-term response of the drive to incremental change in the feedback signal.
124
7 - PARAMETER DESCRIPTION
PID I-gain AFN 34
LCD Display
Range
Description
AFN: PID I-Gain
34 0
0 to 10000 (Default 0)
PID
Integral gain. This parameter sets the long-term response of the drive to a change in the feedback signal.
(This is some times called “averaging time”). By setting this parameter appropriately, the drive may be calibrated to ignore short-term disturbances seen the in transducer signal (that may be considered either noise or insignificant) while still responding to longer-term effects reflected in the signal. The range of this parameter is 0 to 10000 with 0 being inactive and 10000 being the quickest response time.
PID D-gain AFN 35
LCD Display
Range
Description
AFN: PID D-Gain
35 0
0 to 2000 (Default 0)
This parameter sets the gain of the drive’s direct or immediate response to changes in the feedback input
The range of this parameter is 0 to 2000 with 0 being inactive and 2000 being maximum derivative gain.
Changing the value of this parameter to a number greater than 0 may result in unstable operation. Since most applications only require integral feedback conditioning, not derivative feedback conditioning, adjustment of this parameter should only be performed by experienced personnel and with great care. Failure to observe this warning may result in injury or equipment damage.
PID FB-gain AFN 36
LCD Display
Range
Description
AFN: PID FB Gain
36 1000
0 to 2000 (Default 1000)
PID Feedback gain. This parameter provides a scaling factor for the feedback signal. The range is 0 to
2000 corresponding to 0.0% to 200.0% of the maximum frequency.
125
7 - PARAMETER DESCRIPTION
PID High Alm
LCD Display
Range
Description
AFN 37
AFN: PID High Alm
37 0.00%
0.00 to 100.00% (Default 0.0%)
PID high alarm. When PID output exceeds the value of this parameter (which is a percentage of the reference frequency), a digital output or relay may be configured to provide notification.
PID Low Alm AFN 38
LCD Display
Range
Description
AFN: PID Low Alm
38 0.00%
0.00 to 100.00% (Default 0.0%)
PID low alarm. When PID output falls below the value of this parameter (which is a percentage of the reference frequency), a digital output or relay may be configured to provide notification.
PID Sleep AFN 39
LCD Display
AFN: PID Sleep
39 Disabled
Range
Parameter Value
Disabled (Default)
PID Fback <
PID Fback >
PID Ref <
PID Ref >
Description
Disables the Sleep Mode function
The drive goes to sleep (idle) if the feedback is less than the level set in AFN40, set in a percent of full scale.
The drive goes to sleep (goes idle) if the feedback is greater than the level set in AFN40 set in a percent of full scale.
The drive goes to sleep (goes idle) if the reference is less than the level set in AFN40, set in a percent of full scale.
The drive goes to sleep (goes idle) if the reference is greater than the level set in AFN40 set in a percent of full scale.
z
NOTE:
Display shows “Zero Speed” when the VFD is in sleep mode
126
LCD Display
Range
Description
See also
LCD Display
Range
Description
Example
See also
7 - PARAMETER DESCRIPTION
Sleep Lvl AFN 40
AFN: Sleep Lvl
40 0.00%
0.00 to 100.00% (Default 0.00%)
This parameter sets the sleep level as a percent of full scale. When the PID signal (AFN 39 selection) is within this percentage, the drive stops. The PID function remains active. When the PID signal becomes greater than the Wake Up Level, (AFN 41) the drive will begin to run.
AFN 39 - PID Sleep
Wake-Up Lvl AFN 41
AFN: Wake-Up Lvl
41 0.00%
0.00 to 100.00% (Default 0.00%)
This parameter sets the wake-up level as a percentage of full scale below the sleep level. When the PID signal (AFN 39 selection) becomes greater than this, the drive will begin to run.
If the sleep level is set to 75%, and the wake up level at 10% the drive will stop at 75% and wake at 65%.
AFN 39 - PID Sleep
AFN 40 - Sleep Lvl
LCD Display
Range
Description
See also
Sleep Delay AFN 42
AFN: Sleep Delay
42 0.0sec
0.00 to 300.0 seconds (Default 0.0s)
This parameter sets the sleep delay. When the PID signal (AFN 39 selection) is within the percentage set by AFN 40 - Sleep Lvl, the drive waits for the Sleep Delay time to expire before stopping.
AFN 39 - PID Sleep
127
7 - PARAMETER DESCRIPTION
Wake-Up Dly
LCD Display
Range
Description
See also
AFN 43
AFN: Wake-Up Dly
43 0.0sec
0.00 to 300.0 seconds (Default 0.0s)
This parameter sets the wake-up delay time. When the PID signal (AFN 39 selection) becomes greater than the Wake Up Level (AFN 41) , the drive waits for this Wake-Up Delay time to expire before resuming output .
AFN 39 - PID Sleep
PID Ref AFN 44
LCD Display
Range
Description
AFN: PID Ref
44 0.00%
0.00 to 100.00% (view only)
This parameter shows the set point for the PID control loop. The set point is expressed as a percentage of the maximum frequency. The value shown in this parameter can be used to determine whether the control path of the drive is configured correctly.
PID FB AFN 45
LCD Display
Range
Description
AFN: PID FB
45 0.00%
0.00 to 100.00% (view only)
This parameter shows the feedback signal as a percentage of the maximum frequency. This parameter may be used to determine if the analog input is configured correctly with respect to span and offset. It can also be sent to either the Imet or Vmet analog output terminal if the analog output is configured to the PID feedback signal.
PID Error AFN 46
LCD Display
Range
Description
AFN: PID Error
46 +0.00%
0.00 to 100.00% (view only)
This parameter shows the value of the error between AFN 45 - PID FB and AFN 44 - PID Ref.
128
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
PID Output AFN 47
AFN: PID Output
47 +0.00%
0.00 to 100.00% (view only)
This parameter shows the value of the PID output, expressed as a percentage of maximum frequency.
PID High Lim AFN 48
AFN: PID High Lim
48 100.00%
0.00 to 100.00% (Default 100.00%)
This parameter sets the high limit of PID output. The range is 0.00 to 100.00% of the maximum frequency.
PID Low Lim AFN 49
AFN: PID Low Lim
49 0.00%
0.00 to 100.00% (Default 0.00%)
This parameter sets the low limit of PID output. The range is 0.00 to 100.00% of the maximum frequency.
PID User Unt AFN 50
AFN: PID Usr Unts
50 No
Yes
No (Default)
This parameter sets whether the drive will use units when in PID control. If set to Yes, the user units can be set in FUN 42 (Units). The actual values of the feedback signal and reference will then be displayed in
AFN 44 - PID Ref and AFN 45 - PID FB.
129
7 - PARAMETER DESCRIPTION
Software Rev
LCD Display
Range
Description
AFN: Software Rev
51 1.96
0.00 to 99.99 (Default 1.94)
This read-only parameter displays the software revision in use by the drive.
Serial No 1
LCD Display
Range
Description
AFN 51
AFN 52
AFN: Serial No1
52 720
N/A (view only)
This read-only parameter displays a date code indicating date of manufacturing for the drive.
Serial No 2 AFN 53
LCD Display
Range
Description
AFN: Serial No 2
53 486
N/A (view only)
This read-only parameter contains a number that determines the number of the drive manufactured during the date indicated in AFN 52 - Serial No 1.
Language AFN 54
LCD Display
Range
Description
AFN: Language
54 English
N/A (view only)
This read-only parameter displays the language used in the drive for programming purposes.
130
7 - PARAMETER DESCRIPTION
Prog Number AFN 55
LCD Display
Range
Description
AFN: Prog Number
55 0
0 to 9999 (Default 0)
Program number. Entering 10 in this parameter will reset the total run time meter in DRV 13 - Run Time
Par Sto/Rcl AFN 56
LCD Display
AFN: Par STO/RCL
56 Select...
Range
Parameter Value
Select...(Default)
Factory Rst
Store Parm
Load Parm
Swap Parm
Description
Function
None
Resets all parameters to factory defaults
Stores current drive parameter settings in memory
Recalls stored parameters from memory
Exchanges the active parameter settings and the stored parameter settings.
Parameter store/recall. This parameter allows the user to reset all parameters to factory defaults or store and recall custom parameter settings.
131
7 - PARAMETER DESCRIPTION
Power Fail Config AFN 57
LCD Display
AFN: Pwr Fail Cfg
57 CTS No Msg
Range
Range
Parameter Name
CTS No Msg (Default)
Coast Stop
Ramp Down
Quick Ramp
Controlled
Control No Msg
Description
Description
When the parameter is set to this value in the Vector or Linear-Auto modes the drive will simply coast to stop when an UnderVoltage condition (Power-down) is detected.
When the parameter is set to this value in the Vector or Linear-Auto modes the drive will simply coast to stop when an UnderVoltage condition (Power-down) is detected. In this mode, however, the drive will fault with an UnderVoltage. This will register the powerdown in the fault log.
When power is lost in the Vector or Linear-Auto modes with this setting, the drive will ramp the motor down at a decel rate of Decel 1. When the drive is fully ramped down, the drive will fault with an Under-
Voltage. If the power recovers the drive will continue to ramp to stop and fault
Same as “Ramp Down” above except the shortest ramp is chosen between ‘Decel 1” and “Decel 2”.
When power is lost in the Vector or Linear-Auto modes with this setting, the drive will decelerate the motor trying to regulate the bus voltage to the UnderVoltage level. If the power recovers, the drive accelerates to the command frequency without faulting the drive. If the drive reaches the stopped condition, it will generate an UnderVoltage fault.
Same as the “Contolled” mode but without generating and UnderVoltage fault.
This parameter can be used to define how the drive responds to an undervoltage operation when parameter
FUN 02 (Torque Curve) is set for “Vector” or “Linear Auto” mode.
Ride-Thru Enable AFN 58
LCD Display
AFN: Ride-Thru En
58 w/ LVT
Range
Parameter
Value
Disabled w/ LVT
(Default)
w/o LVT
No UV
Fault
Description
- Under Voltage Ride-Thru state is disabled. Once the bus voltage system goes to the ready state, the drive will not stop.
- Only mode that does not enter the ride-thru or ride-thru timeout bus monitoring states.
-
Disables both the Ride-Thru mode and Tracking.
- The bus voltage system will adjust the voltage level (thresholds) based on the long term average of the bus voltage.
- Only mode that uses the tracking system.
- Disables the voltage tracking system.
- The default levels define when the bus voltage system change to various states (Ride-
Thru, ride-thru timeout, under voltage, etc)
- Same as “w/o LVT” except if the bus recovers from the ride-thru timeout state then the under voltage fault is not generated.
- The bus voltage system will reset and go back thru the startup sequence.
Tracing
Ride-Thru mode
Disable Disable
Enable Enable
Disable
Enable
Disable
Enable
UV
Fault
Disable
Enable
Enable
Disable
Description
This parameter allows the function to disable either (a) undervoltage ride-through or (b) continuous Line
Voltage Tracking (LVT) that produces dynamic Undervoltage Ride-Thru Thresholds.
132
LCD Display
Range
Description
LCD Display
Range
Description
LCD Display
Range
Description
7 - PARAMETER DESCRIPTION
Cutoff Frequency AFN 59
AFN: Cutoff Freq
59 0.0 Hz
0.0 – 5.0 Hz (Default 0.0 Hz)
This parameter sets the point where the drive no longer attempts to spin the motor. The drive will operate with no Cut-off Frequency when the parameter is configured to a value of 0.0 Hz.. If the function is enabled, the drive will be able to ramp up through the cut-off frequency range, as in normal operation. If the output frequency falls below the cut-off frequency, the drive stops “gating” the outputs and coasts down to zero speed. The keypad display will indicate Zero Speed, and the Forward or Reverse LED will be lit depending on the command. When the frequency returns to a value greater than the cut-off frequency, the drive will ramp from 0.0 Hz to the reference frequency.
Stab. Gain AFN 60
AFN: Stab. Gain
60 0
0 - 10 (Default is model dependent)
Adjust this parameters if you observe mechanical instability in the motor.
If this occurs, adjust the “Stab. Gain” parameter higher to attempt to remove this instability
Stab. Rate AFN 61
AFN: Stab. Rate
61 0
1 - 1000 (Default is model dependent)
This parameter is similar to AFN 60
Adjust this parameter if you observe mechanical instability in the motor. This parameter is a further adjustment to deal with differences in inertial loads. It configures the reaction time of the algorithm and can be adjusted for further stability control. The number should be programmed smaller for higher inertia loads.
133
7 - PARAMETER DESCRIPTION
7.1.5 APP Group
Seq Cntl 1 – 9 APP 02 – 10
These parameters each provide a 10-bit binary status display.
The following bits are used with each of these parameters:
Bit 0-2 = Speed Sel
Bit 3 = Accl Sel
Bit 4-6 = Event Length
Bit 7-8 = Dir Sel
Bit 9-10 = Output Sel
Seq Count 1 – 9 APP 11 – 19
These parameters configure the time, number of pulses, or analog level of sequencer steps 1 through 9,
respectively. See page 137 “Description of Seq Count Function” for more information regarding this
group.
7.2 Using the S4 Program Sequencer
The S4 AC drive offers functionality that allows users to program up to nine independent operation states of the drive. This functionality is called the “program sequencer” because it allows the drive to sequence through the operation states programmed by the user. The S4 Program Sequencer can be used in applications that would normally require external intelligence, such as a simple programmable logic controller.
7.2.1 Enabling the S4 Program Sequencer
The S4 Program Sequencer can be enabled with parameter APP 01 (Seq Appl). This parameter configures the sequencer. The time base may change depending on the timing loops used.
The following data values may be assigned to this parameter:
Options
Disabled
1 sec base
.1 sec base
.01 sec base
Meaning
The Sequencer mode of the S4 is not active.
The Sequencer mode of the S4 is active, and all timing for the sequencer will be on a
1-second base.
The Sequencer mode of the S4 is active, and all timing for the sequencer will be on a
0.1-second base.
The Sequencer mode of the S4 is active, and all timing for the sequencer will be on a
0.01-second base. z NOTE:
The program sequencer can be activated and controlled from either the keypad or the terminal
“control modes”.
134
7 - PARAMETER DESCRIPTION
7.2.2 Controlling the S4 Program Sequencer
The Program Sequencer can be activated and controlled from either the keypad or the terminal strip. It is NOT possible to control the sequencer through the serial link. The control method of the program sequencer is determined by parameters DRV 04 (Drive Mode 1) and DRV 05 (Freq Mode 1). Setting the input mode parameters also allows switching from Sequencer mode to normal keypad operation by way of the loc/rem button.
Keypad Control (Activation) of the S4 Program Sequencer
When activating or controlling the S4 Program Sequencer from the keypad, pressing “FWD” commands the drive to cycle through the programmed states of the sequencer one time only (one-shot operation).
One-shot operation will run the sequencer until state 9 is reached, or until any state that is not changed from the default is reached.
Pressing the [LEFT] and [FWD] buttons simultaneously causes the programmed sequence to repeat until the [STOP] key is pressed (continuous operation). In continuous mode, the sequencer runs until state 9 or any state that is not changed from the default is reached; it then jumps back to state 1.
Terminal Control of the S4 Program Sequencer
When activating or controlling the S4 Program Sequencer from terminals, continuous and one-shot operation is determined by whether the drive is wired for 2-wire or 3-wire control. If the terminal is set up for 2-wire control, the sequencer operates in continuous mode (R/J terminal inactive). This will run the sequencer until the Forward command is removed. If the terminal is set up for 3-wire control, the sequencer runs one cycle when the FWD terminal is activated. z NOTE:
The “REV” terminal has no function in sequencer mode.
S4 Sequencer Dwell Functionality
The S4 sequencer has the capability to dwell, or pause, in a state and disregard any command to advance to the next state. This can be done in two different ways, and both methods can be used at the same time.
If the sequencer is actively running and the [ENTER] key is pressed from the Operate screen of the S4 keypad, the sequencer will dwell in the current state( it will never advance to the next state). While the sequencer is dwelling, a warning of “Seq Dwell” will flash on the Operate screen. To leave the dwell state, press the [ENTER] key again from the Operate screen.
The sequencer Dwell mode can also be entered by programming a digital input to “Seq Dwell” The sequencer will then dwell in the current state, for as long as the digital input is active.
S4 Sequencer Advance Functionality
The sequencer has the ability to allow the user to advance to the next state without satisfying the conditions programmed to advance. To do this, program a digital input to “Seq Advance.” When a digital input programmed to this option changes from inactive to active, a running sequencer will advance one state.
This feature is useful when debugging a sequence with long time intervals.
7.2.3 Sequencer State Configuration Overview
•
•
•
•
Each state of the program sequencer is defined by five characteristics:
Direction in which the drive will operate
Speed at which the drive will operate
Ramp selection of the drive
•
Output configuration (relays and digital outputs) of the drive
How the sequencer advances to the next state
135
7 - PARAMETER DESCRIPTION
These five characteristics are configured by two parameters for each state. These parameters are named
“Seq Cntl X” and Seq Count X,” where X represents the state number of the sequencer (1-9). The “Seq
Cntl X” parameter is a binary parameter that sets each of the five characteristics listed above. “Seq Count
X” uses bits 4,5,6 and configures the threshold that the sequencer will use in determining when to advance to the next stage by the method programmed in the control parameter. The descriptions for “Seq Count X” is under the title “Description of Seq Count Function”. The bit patterns of the “Seq Cntl X” parameters are shown below.
S4 Seq Cntl Parameter: Bit Definition
136
S4 Sequencer Speed Selection (Bits 0, 1, 2)
The table below gives more information on the speed selection options available in the S4 sequencer by programming bits 0, 1 and 2 of each state’s control parameter. The options include any Preset Speed, Max
Frequency, or allowing the reference to be determined in the normal S4 control path.
Binary Value
100
101
110
111
000
001
010
011
7 - PARAMETER DESCRIPTION
Speed Selection Options
Definition (Resulting Speed)
Speed selection as in normal S4 operation, as defined by Operate Screen
Value of parameter Preset Speed 1 (I/O 13)
Value of parameter Preset Speed 2 (I/O 14)
Value of parameter Preset Speed 3 (I/O 15)
Value of parameter Preset Speed 4 (I/O 16)
Value of parameter Preset Speed 5 (I/O 17)
Value of parameter Preset Speed 6 (I/O 18)
Value of parameter Max Frequency (AFN 04)
S4 Sequencer Ramping Selection (Bit 3)
When the sequencer is active, the active ramp is no longer determined by parameter “Ramp Config”. The user however, does have the choice of using the main ramps (Accel Time 1/Decel Time 1), or the alternate ramps (Accel Time 2/Decel Time 2) for each independent state. This is determined by bit 3 of the control parameter. If bit 3 is set to 1, then the alternate ramps are used (Accel Time 2/Decel Time 2).
Sequencer State Duration (Bits 4, 5 and 6)
Bits 4, 5, and 6 of each sequencer control parameter specify how that step will allow advancement to the next step. The options for advancement are time, pulse input, voltage threshold, current threshold or
digital input comparison.
After the advancement method is selected with these bits, the threshold of advancement is determined by the state’s count parameter (see the next paragraph).
Sequencer State Advance Threshold (via Count Parameter)
Sequencer Direction Selection (Bits 7 and 8)
The sequencer allows each state to be configured as running Forward, Reverse, Stopped or DC Injected by setting bits 7 and 8 of the control parameters.
Sequencer Output Configuration (Bits 9 and 10)
The S4 Program Sequencer allows digital outputs to be activated during states of the sequencer. This function could be used to activate other devices in a system or to signal to an operator when a part of the sequence is active. The user sets the digital output parameter with the option for that same binary value.
For example, if a control state was output configured for a binary value of 11, then any digital output configured “SeqOut-11” would be activated during that time.
The sequencer count parameters work in conjunction with the state duration configuration in the control parameter to determine when to advance to the next state. The function of this parameter is dependent on the state duration configuration as defined in the following table. The range of data programmed into this parameter can be from 0 to 65,535, and can represent time, pulse counts, analog voltage thresholds, analog current thresholds, or digital comparison values.
137
7 - PARAMETER DESCRIPTION
Bits 4, 5, 6 of Seq Cntl
000
001
010
011
100
101
110
111
Description of Seq Count Function (Bits 4, 5, 6)
Time Base -
The current sequencer state will last for a time interval equal to the number “Seq
Count X” multiplied by the time base configured in the Seq Appl (APP 01) parameter.
Seq Appl Setting
Time to
Advance
Max Seq Time
1 sec Base
0.1 sec Base
(1 sec) * (Seq Cnt X)
18.2 hours
(0.1 sec) * (Seq Cnt X)
1.82 hours
0.01 sec Base
(0.01 sec) * (Seq Cnt X)
10.92 minutes
Pulse Count -
The current sequencer state will last until the number of pulses programmed into “Seq
Count X” is detected on terminal Vin1.
Low Analog Voltage Threshold -
The active sequencer state lasts until the voltage signal applied to terminal Vin2 is < a value programmed into “Seq Count X”. The value programmed into “Seq Count
X” should be the percentage of input after span and offset are applied (where 100.00% = 10000).
NOTE:
The % of analog input after span and offset can be read in parameter I/O39(Vin2 Stat)
High Analog Voltage Threshold -
The active sequencer state lasts until the voltage signal applied to terminal Vin2 is > a value programmed into “Seq Count X”. The value programmed into “Seq Count
X” should be the percentage of input after span and offset are applied (where 100.00% = 10000).
NOTE:
The % of analog input after span and offset can be read in parameter I/O39(Vin2 Stat)
Low Analog Current Threshold -
The active sequencer state lasts until the current signal applied to
Cin terminals is < a value programmed into “Seq Count X”. The value programmed into “Seq Count
X” should be the percentage of input after span and offset are applied (where 100.00% = 10000).
NOTE:
The % of analog input after span and offset can be read in parameter I/O39(Vin2 Stat)
High Analog Current Threshold -
The active sequencer state lasts until the current signal applied to
Cin Terminals is > a value programmed into “Seq Count X”. The value programmed into “Seq Count
X” should be the percentage of input after span and offset are applied (where 100.00% = 10000).
NOTE:
The % of analog input after span and offset can be read in parameter I/O39(Vin2 Stat)
Digital Comparison -
The active sequencer state lasts until the binary value of digital inputs configured to Seq1, Seq2 and Seq3 is equal to the value programmed into “Seq Count X”.
NOTE:
“DIx Configure” parameters must be set to “Seq1, Seq2, and Seq3”.
Digital Input Terminals
Description
Seq 1 Seq 2 Seq 2
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
The sequencer will never advance if this option is selected
0
0
0
0
1
1
1
1
No Input active
Seq 1 active
Seq 2 active
Seq 1 & Seq 2 active
Seq 3 active
Seq 1 & Seq 3 active
Seq 2 & Seq 3 active
Seq 1, Seq 2, Seq 3 active
138
7 - PARAMETER DESCRIPTION
Output
Configuration
Step
1
2
3
4
5
6
7
8
9
Direction
Selection
Chart to plot Program Sequencer settings
State Duration
Ramp
Select
Speed Selection
139
7 - PARAMETER DESCRIPTION
7.3 FLT Group
The FLT Group shows the last five faults:
FLT: Last Trip 1*
01 MOL
FLT:Last Trip 2*
02 MOL
FLT: Last Trip 3*
03 MOL
FLT: Last Trip 4*
04 MOL
FLT: Last Trip 5*
05 MOL
The descriptions of all possible faults can be found in Chapter 8 on page 146: S4 Fault Codes.
Below is a list of values that show what the drives conditions were in when the fault occurred. Press
[ENTER] on the keypad when the fault screen is being displayed (above displays) and scroll through the data.
The following information is available:
FLT..A- Output Frequency FLT..J- Adv Flt Code
FLT..B- Drive Load FLT..K- Ctl Brd Temp
FLT..C- Drive Status FLT..L- Out Power
FLT..D- Drive Warn FLT..M- Power Time
FLT..E- Output Volts FLT..N- Inputs
FLT..F- Output Curr
FLT..G- Drive Temp
FLT..H- Run Time
FLT..I- Bus Voltage z NOTE:
Press [MENU] to go back to previous screen.
140
8
Maintenance
141
8 - TROUBLESHOOTING & MAINTENANCE
MAINTENANCE
8.1 Maintenance
Proper operation of the RSi S4 Series of drives can be influenced by temperature, humidity, and vibration. To avoid any possible uncertainty, the drive must be maintained properly by certified personnel.
PRECAUTIONS
8.2 Precautions
•
•
Be sure to remove the drive power input while performing maintenance.
Be sure to perform maintenance only after checking that the bus has discharged.
The bus capacitors in the electronic circuit can still be charged even after the power is turned off.
The correct output voltage can only be measured by using a rectifier voltage meter.
Other voltage meters, including digital voltage meters, are likely to display incorrect values caused by the high frequency PWM output voltage of the drive.
ROUTINE INSPECTION
8.3 Routine Inspection
•
•
Be sure to check the following before operation:
The conditions of the installation location
•
The conditions of the drive cooling
Abnormal vibration
Abnormal heating
PERIODICAL INSPECTION
8.4 Periodical Inspection
•
•
•
Are there any loose bolts, nuts or rust caused by surrounding conditions? If so, tighten or replace them.
Are there any deposits inside the drive-cooling fan? If so, remove using compressed air.
Are there any deposits on the drive’s PCB (Printed Circuit Boards)? If so, remove using compressed air.
Are there any abnormalities in the various connectors of the drive’s PCB? If so, check the condition of the connector in question.
Check the rotating condition of the cooling fan, the size and condition of the capacitors and the connections with the magnetic contactor. Replace them if there are any abnormalities.
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8 - TROUBLESHOOTING & MAINTENANCE
DAILY AND PERIODIC INSPECTION ITEMS
8.5 Daily and Periodic Inspection Items
Inspection
Daily and Periodic Inspection Items
Period
Inspection Method Criterion
Measuring
Instrument
Environment
Equipment
Input
Voltage
All
Conductor/
Wire
Terminal
IGBT
Module/
Diode
Module
Smoothing
Capacitor
Relay
Resistor
Is there any dust?
Is the ambient temperature and humidity adequate?
O
Refer to the precautions
Is there any abnormal oscillation or noise?
O
Use sight and hearing
Is the input voltage of the main circuit normal?
Are any fixed parts removed?
Are there any traces of overheating at each component’s cleaning?
Is the conductor oxidized?
Is thew ire coating damaged?
Is there any damage?
Temperature:
-10~+40 no freezing.
Humidity:
Under 90% no dew
No abnormality
O
Measure the voltage between the
terminals L1/R,L2/S, L3/T
O
O
O
O
O
Tighten the screws.
Visual check.
Visual check
O
Visual check
No fault
No fault
No fault
Check the resistance between each of the terminals.
Is there any liquid coming out?
Is the safety pin out, and is there any swelling?
Measure the capacitance.
Is there any chattering noise during operation?
Is there any damage to the contact
Is there any damage to the resistor insulation?
Is the wiring in the resistor damaged
(open)?
O
Undo the VFD connection and measure the resistance between
R,S,T and U,V,W with a tester.
O
O O
Visual check.
Measure with a capacitance- measuring device.
O
O
O
O
Auditory check.
Visual check
Visual check.
Disconnect one of the connections and measure with a tester.
(Refer ‘How to Check
Power Components”)
No fault
Over 85% of the rated
Capacity
No fault
Thermometer,
Hygrometer,
Recorder
Digital Multi-
Meter/Tester
Digital
Multi-Meter /
Analog Tester
Capacitance
Measuring
Device
No fault
Error must be within 10% of specified resistance
Digital
MultiMeter/
Analog Tester
Operation
Check
Is there any unbalance between each phases of the output voltage?
O
Measure the voltage between the output terminals U, V and W.
The voltage balance between the phases for
200V (800V)class is under 4V (8V).
Digital
Multi-Meter/
Rectifying
Voltmeter
Control Circuit Protective Circuit
Cooling System
Cooling Fan
Is there any abnormal oscillation or noise?
O O
Is the connection area loose?
Turn OFF the power and turn the fan by hand.
Tighten the connections.
Must rotate smoothly.
No fault
Meter
All
Insulation
Resistor
Is the displayed value correct?
O O
Check the meter reading at the exterior of the panel
Check the specified and management values.
Are there any abnormal vibrations or noise?
Is there any unusual odor?
Auditory, sensory, visual check.
Check for overheat and damage.
No fault
Megger check (between the output terminals and the ground terminal)
O
Disconnect motor from VFD and
short motor leads together.
Over 5MO
Voltmeter/
Ammeter etc.
500V class
Megger
143
8 - TROUBLESHOOTING & MAINTENANCE
TROUBLESHOOTING
8.6 Troubleshooting
Condition
The Motor Does Not Rotate
The Motor Rotates in
Opposite Directions
The Difference
Between the
Rotating Speed and the Reference is
Too Large
The VFD Does
Not Accelerate or
Decelerate Smoothly
The Motor Current is Too
High?
The Rotating Speed Does Not
Increase
The Rotating Speed Oscillates
When the VFD is Operating.
Electronic Thermal Overload
External Fault
IGBT Short
Magnetic Contactor Fail
CPT Fuse opened
Check Point
1) Main circuit inspection:
Is the input (line) voltage normal?
Is the motor connected correctly?
2) Input signal inspection:
Check the operating signal input to the VFD.
Check the forward and the reverse signal input simultaneously to the VFD.
Check the command frequency signal input to the VFD.
3) Parameter setting inspection:
Is the Run Prevention (AFN 19) function set?
Is the Run/Stop Source () set correctly?
Is the drive enable (EN) terminal input active?
Is the command frequency set to 0?
4) Load inspection:
Is the load too large or is the motor jammed?
Is a mechanical or supplemental brake engaged?
5) Other:
Is the alarm displayed on the keypad or is the Stop LED blinking?
Is the phase sequence of the output terminal T1/U, T2/V, T3/W correct?
Is the starting signal (forward/reverse) connected correctly?
Is the frequency reference signal correct? (Check the level of the input signal)
Are the following parameter settings correct? Minimum Frequency - AFN 03, Maximum
Frequency - AFN 04, Analog Input Configuration - I/O 20-26. Is the input signal line influenced by external noise? (Use a shielded wire). Are there skip frequencies programmed?
Is the acceleration/deceleration time is set too short a period of time? Is the load too large? Is the Torque Boost Configuration - AFN 07-11 set incorrectly?
Is the load too large?
Is the Torque Boost Value (see above) too high?
Is the Maximum Frequency (AFN 04) value correct? Is the load too large?
1) Load inspection:
Is the load oscillating?
2) Input signal inspection:
Is the frequency reference signal oscillating?
3) Other:
Is the wiring too long when the inverter is using V/F control? (Over 500m).
1) Reduce load and/or running duty.
2) Increase VFD capacity.
3) Adjust TOL (AFN22) level to an appropriate level.
4) Select correct VFD capacity.
5) Select correct V/F pattern.
6) Install a cooling fan with a separate power supply.
Eliminate fault at circuit connected to external fault terminal or cause of external fault input.
1) Check IGBT.
2) Check output wiring of VFD.
3) Increase acceleration or deceleration time.
Replace the magnetic contactor.
Replace the CPT fuse.
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8 - TROUBLESHOOTING & MAINTENANCE
HOW TO CHECK POWER COMPONENTS
8.7 How to check Power Components
Before checking the power components, be sure to disconnect AC Input Supply and wait until the Main Electrolytic
Capacitor (B+ - B-) discharges.
Figure 36: S4 Drive
•
Diode Module Check
Check Module
R, S and T to B+
R, S and T to B-
Resistance to be Good
50K ohms or more
50K ohms or more
•
DB to B-
DB (Dynamic Braking) IGBT
Check Module
DB to B+
Resistance to be Good
50K ohms or more
•
IGBT Module Check
Check Module
U, V and W to B+
U, V and W to B-
Resistance to be Good
50K ohms or more
50K ohms or more z NOTE:
If the drive has been powered-off for more than two years, it is strongly recommended that the drive be sent back to the factory to recondition the electrolytic capacitors.
145
8 - TROUBLESHOOTING & MAINTENANCE
REPLACING FANS
8.8 Replacing Fans
The fans for the S4 drives are only on the Frame/Size 2 drives and up. Frames 0 and 1 do not have fans.
The fans are located on the bottom of the drive and cool off the heatsinks. The fans should be clean from dust, dirt etc. because cooling off the heatsink is essential.
To replace fan, you must unfasten the screws in the four corners of the fan. Frame size 2, 4, 5 and 6 drives will have two fans, and the frame size 3 drives will have one fan. Examples shown below.
Frame 2 fans
Frame 3 drive fan
You must now disconnect the fan wires (B, R) from the J1 terminals. Frame 2 will have fan wires (B and
R) connected to the J1 and J9 terminals. There is a grommet that the wires travel through to get to the J1 and J9 terminals. This grommet must be loosened so the wires can get out. After installing new fans, this grommet must be tightened.
146
WARNING: DISCONNECT POWER TO DRIVE
BEFORE REPLACING FANS
8 - TROUBLESHOOTING & MAINTENANCE
S4 Fault Codes
8.9 S4 Fault Codes
Table below shows the fault codes that may be displayed during S4 AC drive operation, along with suggestions for recovering from the fault condition.
When faults occur, you can access the status parameters that are saved along with the fault (Advanced Fault history).
To view these parameters, which store the drive’s status at the time of the fault, view Fault History, and select Last
Fault. Press the Enter key while viewing the last fault, and then use the UP and DOWN arrow keys to scroll through the stored drive status parameters. Press the Menu key again to return to the programming mode fault parameter. z
NOTE: Shaded faults are auto-resettable, except where noted.
Code Fault Display
1
2
3
4
6
7
8
10
System
EE Checksum
Curr Calibr
Power Supp
IOC Trip
MOL
Model ID
Res Lockout
Description
System fault
Checksum error
Current calibration fault
Power supply fault
Instantaneous overcurrent trip
MOL contact fault
ID # out of range
Restart lockout
Adv.
Fault
Code
Explanation
0, 1, 2
Internal microprocessor problem
3
0
Thermistor profile incorrect
Memory problem when reflashing the drive’s memory
1, 2, 3
Conflict in drive’s memory
4
5
0
1
2
Unable to write an EE parameter after a parameter has been changed through the keypad or
SIO
The drive is receiving EE parameter after a parameter has been changed through the keypad or SIO
Current calibration fault on phase
T1/U
Current calibration fault on phase
T2/V
Current calibration fault on phase
T3/W
Suggestions for Recovery
Consult factory for repair or replacement
Consult factory for repair or replacement
- Reset drive to factory settings
- Consult factory
- Reset drive to factory settings
- Consult factory
- Reset drive to factory settings
- Consult factory
Slow down the frequency of
Modbus writes
- Check the motor connections to the terminal strip of the drive and at the motor
- Have motor checked
- Consult factory for repair or replacement of drive
0
0
0
0, 1, 2
0
5V supply is below 4Vdc for more than 100ms
Short circuit was detected on power-up
The MOL digital input was activated, depending on pull-up or pull-down logic configuration
Control board is not reading the drive ID properly
The number of fault restarts is greater than the limit defined in
FUN 24
- Increase resistance between
REF and analog inputs
- Check wiring to REF terminals
- Consult factory
- Remove the short from the power wiring
- Check for shorted motor
- Consult factory
- Reset MOL contact or remove condition causing the MOL contact activation
Consult factory for repair or replacement
Check the actual fault in the fault log and use the appropriate remedy
147
11
12
13
15
18
19
8 - TROUBLESHOOTING & MAINTENANCE
Ground
Vac Imblnce
OverVoltage
Dyn Brake
Over Current
Over Temp
Ground fault
Input voltage imbalance
Overvoltage condition
Dynamic brake overload
Overcurrent condition
Over temperature condition
0
0
0
1, 3
2
0
1
2
3, 4, 5
0
1
0
1
2
3
The drive has detected current flow to ground
- Check for grounded motor leads or motor
- Verify proper wiring and grounding
- Consult factory
- Replace motor
The drive has detected a single-phase condition or a voltage imbalance outside the drive’s rating that could be damaging to the drive
The drive has detected an overvoltage condition during a running condition
The drive sensed an overcurrent condition during operation. The current has exceeded the safe operation point of power devices
The temperature of the heatsink exceeded a temperature limit
The temperature of the control board exceeded a temperature limit
The drive sensed the heatsink thermistor sensor is faulty or not connected properly
The drive sensed the control board thermistor sensor is faulty or not connected properly
- Check input voltage and current for imbalance, and correct
- Verify incoming line power is within
specification.
The drive has detected an overvoltage condition during a running condition
The drive has detected an overvoltage condition on power-up
The DB circuit is active on power-up (not auto-resettable)
The DB circuit is being activated for too long, possibly causing the resistor to overheat or fail
The DB circuit is overloaded because of too large a regenerative load
- Increase decel time
- Verify incoming line power and check for regenerative load.
- Reduce Regen load or add dynamic braking resistors.
Regen Current Limit may help
- Consult factory
- Verify incoming line power is within specification. Add reactor or transformer to correct
- Check for failed braking transistor
- Consult factory
- Reduce braking cycle ora Add external DB resistor.
- Activate current limit
- Consult factory
- Reduce braking cycle ora Add external DB resistor.
- Activate current limit
- Consult factory
The DB circuit is faulty on power-up (not auto-resettable)
The drive sensed an overcurrent condition on power-up (not auto-resettable)
- Check for failed output power device or shorted motor
- Operate after motor has completely stopped.
- Verify output wiring.
- Check mechanical brake operation.
- Reduce load on motor.
- Verify Motor FLA
- Increase Accel time.
- Check cooling fan
- Check for mechanical binding/shock loading
- Check that ambient temperature does not
exceed drive’s rating
- Check for fan operation and replace if
required. (drives with fans installed)
- Verify ambient temperature is below 40C
- Check that ambient temperature does not exceed drive’s rating
- Check for fan operation
(assuming drive has fans installed)
- Check thermistor connections or replace
- Consult factory
Check thermistor connections or replace
- Consult factory
148
20
Motor TOL
21
Low Temp
22
Ref Loss
23
Brk Wire
24
Keypad Loss
25
Comm Loss
26
Regen Time
27
28
Pwr Bridge
Drive TOL
29
Stuck Key
8 - TROUBLESHOOTING & MAINTENANCE
Motor timed overload trip
Low temperature
Speed reference loss
Broken wire detection
Keypad loss
Communication loss
Regen timeout
0
0
Power bridge fault
0, 1, 2
Drive timed overload
0
Stuck key error
0
0
0
1
2
0
0
0
The drive detected an overload that exceeds the customer’s defined overload setting
This fault occurs if the temperature of the heatsink falls below -10.0 degrees C
The drive detected the analog input was configured to fault if the input current went below
3.0mA
The drive detected that the potentiometer circuit wiring opened and generated a fault
This fault occurs because of a problem with the keypad or a keypad connection. It occurs if the drive detects that it cannot read any key presses
This fault occurs because of a problem with the keypad, a keypad connection, or the wrong keypad is being used. It occurs if the keypad ID for an S4 cannot be read
This fault occurs because of a problem with the keypad or a keypad connection. It occurs if the drive detects that it cannot write to the LCD
This fault occurs when the drive is in a serial link control path and the amount of time since the last
Modbus comm. exceeds the time set in parameter I/O 49
This fault occurs if the drive takes more time to decelerate to a stop than is allowed. The timeout is determined by the longest deceleration ramp time
(Decel 1 or Decel 2) plus the
Regen Timeout parameter
The drive detected a failure in the output power devices
The drive sensed an overload that exceeded the drive rating
This fault occurs if a key press is detected upon power-up. This would occur because of a defective keypad or because someone was holding down a key when powering-up the drive
- Check load current demand
- Verify Motor FLA is
programmed to the correct value
- Verify TOL characteristic is
correct for the application
- Verify that ambient temperature is within the drive’s specs
- Increase the ambient temperature if necessary
- Check physical connections for reference signal
- Check that programming for
4-20 mA signal is correct
- Verify signal to drive is correct, see AFN 29
- Check wiring for loss of connection to control terminals
- Check that a proper-value potentiometer is installed
- Check the connection from keypad to control board. Note that they keypad is not designed for remote mounting
- Check connections to the
Modbus port. Adjust value of parameter I/O 49 as needed
- Reduce the amount of regenerative energy or increase the Regen timeout parameter,
FUN 18
- Check for failed input power device
- Consult factory
- Check for stuck keypad and repair or replace
- Consult factory
149
30
31
32
33
34
35
8 - TROUBLESHOOTING & MAINTENANCE
Param Range
Pwr Wiring
Low Voltage
1Ph Overload
RS Meas. Fail
Fan Loss
Parameter out of range
Power wiring error
0
0
1
Low voltage trip
1Ph overload
0
0
Stator resistance measurement failed
0
0
Loss of fan control or operation
1
One of the customer parameters is out of range
This fault flags a problem with the drive wiring
This fault can occur if an IOC fault is detected during the power wiring test
- Reset parameters to factory default
- Consult factory
- Check that input power wiring is not connected to load power terminals
- Consult factory
This fault occurs if a power dip occurs when the drive is operating, and the drive is not able to ride through the power dip before shutting off outputs
If the user configures parameter
AFN 28 for single-phase operation, this fault occurs if the bus voltage ripple is outside the limit of the drive
If the drive cannot measure the stator resistance properly, this fault occurs
There is a problem with the heat sink fan
There is a problem with the internal fan. This occurs only on
Size 4 and 5 models. All other models display a fan error warning.
Note that this is a lack of fan control, so the fan can be spinning and this fault will still occur. This can happen if the fan is on and should not be, or if the fan feedback signals are obstructed from getting to the control board.
- Verify that input line power is within the drive’s specifications
- Add a transformer or reduce demands to power feed
- Increase line capacity
- Exchange magnetic switch.
- Consult factory
- Check that input power demand does not exceed the drive’s capacity for single-phase operation
- Consult factory
- Try the routine again and if the fault occurs twice, consult the factory
- Consult Factory z NOTE: Shaded faults are auto-resettable, except where noted.
150
9 Motor Characteristics
151
9 - MOTOR CHARACTERISTICS
MOTOR CHARACTERISTICS
9.1 Motor Characteristics
Listed below are some variable speed AC motor control concepts with which the user of the RSi S4 Drive should become familiar with. Motor production methods may cause minor differences in the motor operation. The negative effects of these differences may be minimized by using the Autotune feature of the RSi S4.
9.1.1 Motor Autotuning
Autotuning is a function of the RSi S4 that automatically measures several parameters of the connected motor and places these readings in a stored table. The software uses the information in the table to help optimize the response of the VFD to application-specific load and operational requirements. The Autotuning function is enabled via , AFN 11
(Autotune) being set to “Motor RS”. Once set, the “FWD” button must be pressed so the drive can measure the RS value of the motor. The drive applies a DC pulse for approx. 2 seconds to calculate the RS values. This new value will be kept in AFN 10 (Motor RS) until you re-autotune. You must re-autotune the drive if you switch motors and use the
“Vector” in FUN 02 (Torque Curve)..
When FUN 02 (Torque Curve) is set to “Vector”, the drive will execute a motor autotune. This means that the user must press “FWD” after switching to “Vector” so the motor can perform an autotune. After pressing “FWD” once to calculate the motor RS, the drive will be ready to run and will start up the second time you press “FWD”.
The measured parameters include the rotor resistance, the stator resistance, the required excitation inductance, rotational inertia values, and inductive leakage values.
9.1.2 Pulse Width Modulation Operation
The RSi S4 drive uses a sinusoidal Pulse Width Modulation (PWM) control system. The output current waveform generated by the VFD approaches that of a perfect sine wave; however, the output voltage waveform is slightly distorted.
For this reason, the motor may produce more heat, noise, and vibration when operated by a VFD, rather than other starting methods such as a soft starter.
9.1.3 Low Speed Operation
Operating a general-purpose motor at lower speeds may cause a decrease in the cooling ability of the motor. Reducing the torque requirement of the motor at lower speeds will decrease the generated heat at lower speeds.
When the motor is to be operated at low speeds (less than 50% of full speed) and at the rated torque continuously, an inverter-grade motor (designed for use in conjunction with a inverter) is recommended. When the VFD is used with an inverter grade motor, the overload (TOL Select - AFN22) of the VFD must be set to “inverter duty”.
9.1.4 Overload Protection Adjustment
The RSi S4 drive software monitors the system current and determines when an overload condition occurs. The overload current level is a percentage of the rated system current. This function protects the motor from overload.
The default setting for the overload detection circuit is set to the maximum rated current of the VFD at the factory.
This setting will have to be adjusted to match the rating of the motor with which the VFD is to be used. To change the overload reference level, refer to AFN 22 (Time OL) and I/O 07 (MOL Config).
9.1.5 Operation Above Base Frequency (50/60Hz)
A motor produces more noise and vibration when it is operated at frequencies above 60Hz. Also, when operating a motor above 60 Hz, the rated limit of the motor or its bearings may be exceeded; this may void the motor warranty.
Contact the motor manufacturer for additional information before operating the motor above 60 Hz.
152
9 - MOTOR CHARACTERISTICS
9.1.6 Power Factor Correction
DO NOT
connect power factor correction capacitors or surge absorbers to the output of the VFD. Doing so may cause damage to the VFD that is not covered under warranty.
If the VFD is used with a motor that is equipped with a capacitor for power factor correction, remove the capacitor from the motor.
Connecting either of these devices to the output of the VFD may cause the VFD to malfunction and trip, or the output may cause an over-current condition resulting in damage to the device or the VFD.
9.1.7 Light Load Conditions
When a motor is operated under a continuous light load (i.e., at a load of less than 50% of its rated capacity) or it VFDs a load which produces a very small amount of inertia, it may become unstable and produce abnormal vibration or trips because of an over-current condition. In such a case, the carrier frequency may be lowered to compensate for this condition, see AFN 05-06 (Carrier Frequency Configuration).
9.1.8 Motor Load Combinations
When the VFD is used in combination with one of the following motors or loads, it may result in unstable operation.
•
•
A motor with a rated capacity that exceeds the motor capacity recommended for the VFD.
An explosion-proof motor.
When using the VFD with an explosion-proof motor or other special motor types, lower the carrier frequency to stabilize the operation. DO NOT set the carrier frequency below 2.2kHz if operating the system in the vector control mode.
•
If the motor that is coupled to a load has a large backlash or a reciprocating load, use one of the following procedures to stabilize its operation.
•
Adjust the Ramp Shape settings,
Switch to the Constant Torque control mode. z NOTE:
Consult motor manufacturer for operation on a VFD
9.1.9 Load Produced Negative Torque
When the VFD is combined with a load that produces negative torque, the over-voltage or over-current protective function of the display may cause the VFD to trip.
To minimize the effects of negative torque a dynamic braking system may be used. The dynamic braking system uses a braking resistor that must be suitably matched to the load.
The RSi S4 is equipped with a light-duty internal braking resistor which is sized appropriately for most applications. If you require constant braking torque or faster stop times, a larger external braking resistor may be required.
9.1.10 Motor Braking
The motor may continue to rotate and coast to a stop after being shut off due to the inertia of the load. If an immediate stop is required, a braking system should be used.
153
154
9 - MOTOR CHARACTERISTICS
NOTES
10 Options
155
10 - OPTIONS
OPTIONS
10.1 Options
10.1.1 Standard Keypad Kits (for remote mounting)
For VFD’s, 30 HP and below, the kit (below) includes a keypad for remote mounting. The Keypad in the
VFD remains installed.
Part #: VFD-S4-REMOTE-KEYPAD-KIT
Kit Includes: (1) Keypad: VFD-RSI-S4-REMOTEKEYPAD
(1) Interface Board: VFD-XFBINTFRENKEYPAD
(1) Cable: VFD-2M-RE-CABLE-S4
For VFD’s, 40 HP and above, only the cable and interface board are required. The Keypad in the VFD is removed and mounted remotely.
10.1.2 Reflash Tool
The Reflash Tool allows you to upgrade the firmware of the RSi S4 Sensorless Vector Drive. This allows the latest features to be implemented in existing hardware. For more information on this capability, refer to the Benshaw document titled “Reflash Procedures for the RSi S4 Sensorless Vector Drive”.
10.1.3 Dynamic Braking Units
To augment the braking capacity of the RSi S4 drive, consult factory.
10.1.4 Fins Out Kit
The Fins Out Kit allows you to mount the fins outside a host enclosure.
60
75
100
125
150
200
20
25
30
40
50
HP
S4 Frame Size
7.5
1
10
15
1
2
2
2
2
3
3
4
4
4
5
5
5
Frame Part Number
BRKT-100654-00
BRKT-100654-00
BRKT-100651-00
BRKT-100651-00
BRKT-100651-00
BRKT-100651-00
BRKT-100646-00
BRKT-100646-00
BRKT-100645-00
BRKT-100645-00
BRKT-100645-00
BRKT-100134-03
BRKT-100134-03
BRKT-100134-03
156
11 Appendices
157
A - EU DECLARATION OF CONFORMITY
EU DECLARATION OF CONFORMITY
11.1 APPENDIX A: EU DECLARATION OF CONFORMITY
Product Category:
Product Type:
Model Number:
Manufacturer’s Name:
Manufacturer’s Address:
Motor Controller
(VFD) Variable Frequency Drives
RSi S4
Benshaw, Inc.
1659 East Sutter Road
Glenshaw, PA 15116
United States of America
The before mentioned products comply with the following EU directives and Standards:
Low Voltage Directive:
EN50178 - Electronic equipment for use in power installations
Electromagnetic Compatibility:
EN61800-3 - Adjustable speed electrical power systems - Part 3:
EMC product standard including specific test methods
The products referenced above are for the use of control of the speed of AC motors. For application information, consult the following document from Benshaw: Form 1346. The use in residential and commercial premises (Class B) requires an optional RSi LF series filter. Via internal mechanisms and
Quality Control, it is verified that these products conform to the requirements of the Directive and applicable standards.
Glenshaw, PA USA - 1 September 2007
Neil Abrams
Quality Control
Manager
158
B - REMOTE COMMUNICATION
REMOTE COMMUNICATION
11.2 APPENDIX B: REMOTE COMMUNICATION
The RSi S4 drive provides a serial link to support remote communication. The serial link supports ASCII or
RTU communication utilizing Modbus protocol. Modbus (I/O 46, 47, 48 and 49) are supported by the RSi
S4 drive.
The communication interface is RS-485, and allows up to 247 slaves to be connected to one master (with repeaters when the number of drops exceeds 31). Please refer to the figure below for connection diagrams.
The figure below shows the pinout for the RJ45 connector on the bottom of the Terminal Strip Processor
Card. An RJ45 male connector may be attached here to connect the RSi S4 drive to a ModBUS-485
Network.
If the drive is the end of a cable, a 120Ω, 1/4W resistor may be required.
Figure 37: RJ45 Connector
Figure 38: RS-485 pin connections
S4 RS-485 Connector (Modbus) Pin-out
159
B - REMOTE COMMUNICATION
160
11.2.1 Configuring of the Serial Link
The I/O group contains the parameters that govern the baud rate, watchdog timer, and protocol selection for the serial interface. (I/O 46 to I/O 50)
All addresses from 1 to 247 are allowed for RSi S4 drives. Address 0 is a broadcast address understood by all drives; however, no reply is returned for messages sent to this address.
11.2.2 Parameter Addresses
Each parameter is assigned a unique memory address to permit easy reading and configuration. Chapter 6 and 7 lists all RSi S4 parameters and the memory address assigned to each under the Modbus heading.
11.2.3 RSi S4 VFDs
RSi S4 VFDs can be controlled remotely via Modbus in the standard product, and via other fieldbusses with optional communications cards. The bits in Control Word 1 and Control Word 2 are used to control various aspects of the drive’s operation, and the bits in Status Word 1 and Status Word 2 are used to communicate drive status back to the controlling computer.
B - REMOTE COMMUNICATION
Figure 40: Control Word 1 (ModBUS Address 40904)
Bit
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Ext Ref Freq 1 & 2
Bit 7-5
Bit 4
Bit 3-2
Bit 1
Bit 0
These parameters provide access for changing the frequency reference over the serial link. Freq 2 is an alternate access for changing frequency.
Control Word 1 Bit Description
Description
Reserved. This bit must be maintained at a logic ‘0’ for proper drive operation.
Ref Switch
CTS
The drive will start injecting DC current into the motor when set to a 1, and will stop when this bit is cleared.
Curr Lim
Not Used
PI Enable
Ramp Select
0 - Main Ramp is selected. 1 - Alternate Ramp 1 is selected.
Preset Speed Selection. These bits work in the same manner as the PS1-3 digital inputs. Please refer to I/O 20-26 for more information about the preset speed selection.
FEXT2
Start/Stop (bit 3, 2)
00 - Stop 01 - Forward
10 - Reverse 11 - Forward (Forward has priority)
Note:
(Run/Stop Setting) must be set to “Serial” for these bits to have any effect.
Serial Speed Reference Select. If set to ‘0’ the frequency speed reference comes from External
Frequency Reference 1. If set to ‘1’ the frequency speed reference comes from External
Frequency Reference 2. Please refer to the end of this section for the description of these registers.
Note:
(Ref Source) and/or (Alt. Ref Src) must be set to “Serial” for this bit to have any effect.
Serial link Control (Run)
161
B - REMOTE COMMUNICATION
Status Word 1
Figure 41: Status Word 1 (ModBUS Address 40908)
11.2.4 Motor Operation from Serial Link
In order to allow the serial link to move the motor, the drive must be configured to accept start/stop control and/or frequency reference commands from the serial link. This is accomplished by setting DRV04 (Drive
Mode 1) and/or DRV05(Frequency Mode 1) to “Serial”. All other functions in the control words are available at all times.
11.2.5 Frequency Reference from Serial Link
In order to allow the serial link to set the frequency reference, the drive must be configured to accept the frequency reference from the serial link. This is accomplished by setting DRV05 (Freq Mode 1) or DRV07 to “Serial”.
There are two serial frequency references available on the RSi-S4 drive. Freq Mode 1 is at the Modbus address 40005 and Freq Mode 2 is at 40007. Both of these registers accept a value from 0 to the max freq
(see AFN04 - Max Freq on page 111), times 100. Ex. writing a value of 4050 to one of these registers
would command a reference frequency of 40.50Hz. The active serial frequency reference is controlled by
bit 4 of Control Word. See the table “Control Word 1 Bit Descriptions” on page 160
.
162
C - S4 PARAMETERS
11.3 APPENDIX C: S4 Parameter Groups
11.3.1 DRV Group
Code
DRV 01
DRV 02
DRV 03
DRV 04
Parameter
Name
Default
Nom Mtr Amps Nominal for Drive
Accel Time 1
Decel Time 1
Drive Mode 1
5.0 sec
5.0 sec
0 = Keypad
DRV 05
DRV 06
DRV 07
DRV 08
DRV 09
DRV 10
DRV 11
DRV 12
DRV 13
DRV 14
DRV 15
DRV 16
DRV 17
DRV 18
Freq Mode 1
Drive Mode 2 2 = Terminal 2
Freq Mode 2
0 = Keypad
1 = Vin1
Output Curr.
Output Volts
Output Power
MWh Meter
kWh Meter
Run Time
Power Time
Output Freq
Drive Load
Drive Temp
Bus Voltage
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Read-Only
Range (Options)
Model Dependant 40001
0.1 - 3200.0 sec 40002
0.1 - 3200.0 sec
0 = Keypad
1 = Terminal 1
2 = Terminal 2
3 = Serial
0 = Keypad
1 = Vin1
2 = Cin”
3 = Vin2”
4 = Vin1 6FS”
5 = Vin1 48FS”
6 = Vin1+Cin”
7 = Vin1+Vin2”
8 = Vin1-Cin”
9 = Vin1-Vin2”
10 = Vin1+k*Cin”
11 = Vin1+k*Vin2”
12 = Max Input”
13 = EMOP”
14 = Serial
40003
40004
40005
40006 0 = Keypad
1 = Terminal 1
2 = Terminal 2
3 = Serial”
0 = Keypad
1 = Vin1
2 = Cin
3 = Vin2
4 = Vin1 6FS
5 = Vin1 48FS
6 = Vin1+Cin
7 = Vin1+Vin2
8 = Vin1-Cin
9 = Vin1-Vin2
10 = Vin1+k*Cin
11 = Vin1+k*Vin2
12 = Max Input
13 = EMOP
14 = Serial
0.0 to 999.9 A
0 to 1000 V
0.0 to 655.35 kW
0 to 32767 MWh
40007
40008
40009
40010
40011
0.0 to 999.9 kWh
0.0 to 6553.5 h
0 to 65535 h
0.0-400.0 Hz
40012
40013
40014
40015
-250.0 to 250.0 % 40016
-20.0 to 125.0
Celcius
40017
0 to 1000 Vdc 40018
Modbus View
Only
Page User Setting
X
X
X
X
X
X
X
X
X
X
X
163
C - S4 PARAMETERS
Code
DRV 19
DRV 20
DRV 21
DRV 22
Parameter
Name
Stator Freq
Load Torque
SW Manual
Drive Model
Default
Read-Only
Read-Only
Read-Only
Read-Only
Range (Options)
0.0 Hz
-250.0 to 250.0 %
RSi001S4-1
RSi001S4-2 to RSi030S4-2
RSi001S4-4 to RSi200S4-4
RSi001S4-6 to RSi200S4-6
Modbus
View
Only
Page User Setting
40019 X
40020 X
40021 X
40022 X
11.3.2 FUN Group
Code
FUN 00
FUN 01
FUN 02
Parameter
Name
Jump Code
Nom Mtr Volt
Torque Curve
Default
Model Dependant
1 = Linear Fxd
FUN 03 Start Mode 0 = LS Lockout
FUN 04
EMOP Config
0 = TS no Mem
FUN 05
DB Config
FUN 06 DC Inj Cfg
1 = DB Internal
0 = DC at Stop
FUN 07
FUN 08
FUN 09
FUN 10
DC Inj Freq
DC Inj Time
DC Inj Lvl
Curr Lim Sel
0.0Hz
0.2 sec
50.00%
0 = Fixed Lvls
FUN 11 Curr Lim M/F 120%
164
Range (Options)
Model Dependant
0 = Linear Auto
1 = Linear Fxd
2 = Pump Fxd
3 = Fan Fxd
4 = Linear 2pc
5 = Vector
0 = LS Lockout
1 = AutoStart
2 = LSL w/Fly
3 = Auto w/Fly
0 = TS no Mem
1 = TS Mem
2 = T/K Mem
3 = TS Stp
4 = TS Mem Stp
5 = T/K Mem Stp
0 = No Dyn Brk
1 = DB Internal
2 = DB External
3 = Int-ARCTIC
0 = DC at Stop
1 = DC at Start
2 = DC at Both
3 = DC on Freq
0.0 to 20.0 Hz
0.0 to 60.0 s
0.0 to 100.0 %
0 = Fixed Lvls
1 = Vin2
2 = Cin
3 = Vin2 Motor
4 = Cin Motor
5 = Vin2 F-Mtr
6 = Cin F-Motor
5 to 200 %
Modbus
View
Only
Page User Setting
40101
40102
40103
40104
40105
40106
40107
40108
40109
40110
40111
Code Parameter Name Default
FUN 12 Curr Lim M\R
FUN 13 Curr Lim R/F
120%
80%
FUN 14 Curr Lim R\R
FUN 15 Curr Lim Frq
0%
3.0Hz
FUN 16 Ramp Time CL 1.0 sec
FUN 17 Curr Lim Min 10%
FUN 18 Reg Time-Out
FUN 19 Skip Frq Bnd
FUN 20 Skip Freq 1
FUN 21 Skip Freq 2
300%
0.2Hz
0.0Hz
0.0Hz
FUN 22 Skip Freq 3
FUN 23 Skip Freq 4
FUN 24 Fault LO #
FUN 25 Auto Rst Tm
FUN 26 Curr Level 1
FUN 27 Curr Level 2
FUN 28 Torque Lvl 1
FUN 29 Torque Lvl 2
FUN 30 Freq Level 1
FUN 31 Freq Level 2
FUN 32 Freq Level 3
FUN 33 Low Freq Thr
FUN 34 Timer 1 Type
0.0Hz
0.0Hz
0
60.0 s
0%
0%
0%
0%
0.0Hz
0.0Hz
0.0Hz
0.0Hz
0 = On Delay
FUN 35 Timer 1 Time
FUN 36 Timer 2 Type
1.0 s
0 = On Delay
FUN 37 Timer 2 Time
FUN 38 Status Field
1.0 s
0 = Drive Load
FUN 39 Password
FUN 40 Display Mode
0
0 = Std Disply
FUN 41 Units Scale
FUN 42 Units
18000
RPM-1
C - S4 PARAMETERS
Range (Options)
5 to 200 %
5 to 200 %
5 to 200 %
0.0 to 400.0 Hz
0.1 - 3200.0 sec
0 - 50%
100% to 1000%
0.2 - 20.0Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 to 8
0 to 60.0 s
0 to 200 %
0 to 200 %
0 to 200 %
0 to 200 %
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 = On Delay
1 = Off Delay
2 = On/Off Delay
0.0 to 320.0 s
0 = On Delay
1 = Off Delay
2 = On/Off Delay
0.0 to 320.0 s
0 = Drive Load
1 = Output Curr
2 = Out Volt
3 = Drive Temp
4 = % of FLA
5 = Out Power
0 to 999
0 = Std Disply
1 = Output Freq
2 = Stator Freq
3 = User Units
4 = RPM Units
5 = GPM Units
6 = FPM Units
7 = MPM Units
8 = PSI Units
9 = Degrees C
10 = Degrees F
11 = Time hrs
12 = Time min
13 = Time sec
14 = Fbk RPM
15 = Fbk PSI
16 = Fbk GPM
17 = Fbk User
1 to 65535
Alpha-Numeric
40112
40113
40122
40123
40124
40125
40126
40127
40128
40129
40114
40115
40116
40117
40118
40119
40120
40121
40130
40131
40132
40133
40134
Modbus
View
Only
Page User Setting
40135
40136
40137
40138
40139
40140
40141
40142
165
C - S4 PARAMETERS
Code
I/O 00
I/O 01
I/O 02
I/O 03
I/O 04
I/O 05
I/O 06
I/O 07
I/O 08
I/O 09
I/O 10
I/O 11
11.3.3 I/O Group
Parameter Name
Jump Code
Active Logic
DI1 Config
DI2 Config
DI3 Config
DI4 Config
DI5 Config
MOL Config
Default
1 = Active High
1 = Preset 1
2 = Preset 2
3 = Preset 3
6 = DRV/Frq Set
8 = Fault Reset
18 = NO MOL
Range
(Options)
0 = Active Low
1 = Active High
0 = Not Assign
1 = Preset 1
2 = Preset 2
3 = Preset 3
4 = Coast Stop
5 = DC Inject
6 = DRV/Frq Set
7 = Alt Ramp
8 = Fault Reset
9 = EMOP+
10 = EMOP-
11 = PID Disable
12 = Cur Lim Dis
13 = SL Override
14 = FLY Dis
15 = CurLimIMax
16 = Jog Fwd
17 = Jog Rev
18 = NO MOL
19 = NC MOL
20 = Timer 1
21 = Timer 2
22 = Seq 1
23 = Seq 2
24 = Seq 3
25 = Seq Dwel
26 = Seq Advance
Modbus
View
Only Page
User Seting
40301
40302
40303
40304
40305
40306
40307
DO1 Config
DO2 Config
R1 Config
R2 Config
4 = Drv Ready
5 = At Speed
6 = Drv Fault
1 = Drive Run
0 = Not Assign
1 = Drive Run
2 = Running Fwd
3 = Running Rev
4 = Drv Ready
5 = At Speed
6 = Drv Fault
7 = Drv NotFlt
8 = Kpd in Ctl
9 = Drv in Rem
10 = Jogging
11 = Curr Lvl 1
12 = Curr Lvl 2
13 = Trq Lvl 1
14 = Trq Lvl 2
15 = Frq Lvl 1
16 = Frq Lvl 2
17 = Frq Lvl 3
18 = Current Lim
19 = Loss Ref
20 = SL in Ctrl
21 = SL Override
22 = Zero Speed
23 = Frq Low Th
24 = PID High
25 = PID Low
26 = Timer 1
27 = Timer 2
28 = SeqOut-00
29 = SeqOut-01
30 = SeqOut-10
31 = SeqOut-11
32 = ARCTIC Mode
40308
40309
40310
40311
166
C - S4 PARAMETERS
Code Parameter Name
I/O 12 Jog Speed
I/O 13 Preset Spd 1
I/O 14 Preset Spd 2
I/O 15 Preset Spd 3
I/O 16 Preset Spd 4
I/O 17 Preset Spd 5
I/O 18 Preset Spd 6
I/O 19
Vin1 Config
I/O 20 Vin1 Span
I/O 21 Vin1 Offset
I/O 22 Vin1 Filter
I/O 23
Cin Config
I/O 24 Cin Span
I/O 25 Cin Offset
I/O 26 Cin Filter
I/O 27
Vin2 Config
I/O 28 Vin2 Span
I/O 29 Vin2 Offset
I/O 30 Vin2 Filter
I/O 31 Set k-Factor
I/O 32
Vmet Config
I/O 33
Imet Config
I/O 34 Vmet Span
I/O 35 Imet Span
I/O 36 Imet Offset
I/O 37 Vin1 Status
I/O 38 Cin Status
Default
5.0 Hz
5.0 Hz
10.0 Hz
20.0 Hz
30.0 Hz
40.0 Hz
50.0 Hz
0-10V
100.00%
0
15 ms
2 = 0-20mA 50
100.00%
0
15 ms
0 = 0-10V
100.00%
0
15 ms
0.0%
1 = Out Freq
2 = Out Torque
100.0%
100.0%
0.0%
Read-Only
Read-Only
Range (Options)
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0.0 - 400.0 Hz
0 = 0-10V
1 = 0-10V Brk W
2 = 0-10V I
3 = 0-10V Bipol
4 = 0-5V
5 = 0-5V I
6 = 0-20mA 250
7 = 0-20mA 250I
8 = 4-20mA 250
9 = 4-20mA 250I
10 = PT 0-1kHz
11 = PT 0-10kHz
12 = PT 0-100kHz
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0 = 4-20mA 50
1 = 4-20mA 50I
2 = 0-20mA 50
3 = 0-20mA 50I
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0 = 0-10V
1 = 0-10V Brk W
2 = 0-10V I
3 = 0-10V Bipol
4 = 0-5V
5 = 0-5V I
10.0 to 200.0%
0.0 to 100.0%
1 to 1000 ms
0.0%-100.0%
0 = Not Assign
1 = Out Freq
2 = Out Torque
3 = Out Volt
4 = Out Power
5 = Ref Freq
6 = PID Fback
7 = Bus Voltage
8 = Output Curr
0.0 - 200.0%
0.0-200.0%
0.0-90.0%
0.00 to 100.00%
0.00 to 100.00%
40312
40313
40314
40315
40316
40317
40318
40319
Modbus
View
Only
Page User Setting
40320
40321
40322
40323
40324
40325
40326
40327
40328
40329
40330
40331
40332
40333
40334
40335
40336
40337
40338
X
X
167
C - S4 PARAMETERS
Code Parameter Name
I/O 39 Vin2 Status
I/O 40 Vmet Status
I/O 41 Imet Status
I/O 42 DOP Scaling
I/O 43 Speed Ratio
I/O 44 Inputs
Default
Read-Only
Read-Only
Read-Only
0 = 6FS
100.00%
Read-Only
I/O 45 Outputs
I/O 46 Com Parity
I/O 47 Com Drop #
I/O 48 Com Baudrate
I/O 49 Com Timeout
Read-Only
0 = RTU N81
1
1 = 9600
0.0 sec
I/O 50 Infared Baud Rate 1 = 9600
Range (Options)
0.00 to 100.00%
0.00 to 100.00%
0.00 to 100.00%
0=”6FS” 1=”48FS”
0.0-200.0%
Bit 0 -> FWD DI
Bit 1 -> REV DI
Bit 2 -> R/J DI
Bit 3 -> DI1
Bit 4 -> DI2
Bit 5 -> DI3
Bit 6 -> DI4
Bit 7 -> DI5
Bit 8 -> MOL DI
Bit 9 -> EN DI
Bit 0 -> R1 Relay
Bit 1 -> R2 Relay
Bit 2 -> DO1 Output
Bit 3 -> DO2 Output
0 = RTU N81
1 = RTU N82
2 = RTU E81
3 = RTU O81
1-247
0 = 4800
1 = 9600
2 = 19200
3 = 38400
4 = 57600
0.0 to 60.0 sec
1 = 9600
2 = 19200
3 = 38400
4 = 57600
Modbus
View
Only
Page User Setting
40339 X
40340 X
40341 X
40342
40343
40344 X
40345
40346
40347
40348
40349
40350
X
11.3.4 AFN Group
Code Parameter Name
AFN 00 Jump Code
AFN 01 Nom Mtr Freq
AFN 02 Nom Mtr RPM
AFN 03 Minimum Freq
AFN 04 Maximum Freq
Default
Model Dependant
1750 rpm
0.0 Hz
60.0Hz
AFN 05 Carrier Freq
AFN 06 Slip Comp
AFN 07 V-Boost Conf
AFN 08 Bst. Tpr Frq
AFN 09 Bst. Tpr Vlt
AFN 10 Motor RS
AFN 11 Auto-Tune
3.0kHz
0=”No”
1.0%
60.0Hz
100.0%
Model Dependant
0 = Not Active
Range (Options)
25.0 to 400.0 Hz
1 to 24000 rpm
0.0 to 400.0Hz
Minimum Freq to
400.0Hz
1.0 to 16.0kHz
0 = No
1 = Yes
0.0% to 50.0%
0.0Hz to
Maximum Freq
0.0 to 100.0 %
0.0 to 655.35 ohm
0 = Not Active
1 = Motor RS
Modbus
40501
40502
40503
0504
View
Only
Page
User Setting
40505
0506
40507
40508
40509
40510
40511
168
C - S4 PARAMETERS
Code Parameter Name
AFN 12 Power Factor
AFN 13 Fstator Filt
AFN 14 Start Field
AFN 15 Filter Slip
AFN 16 ID Percent
AFN 17 IQ Percent
AFN 18 Catch Mode
AFN 19
AFN 20
AFN 21
AFN 22
AFN 23
Run Prevent
Stop Key
Loc/Rem Key
TOL Select
Ramp Config
AFN 24 Accel Time 2
AFN 25 Decel Time 2
AFN 26 Rmp Rounding
AFN 27 Rmp Sw. Freq
AFN 28 Single Phase
AFN 29
AFN 30
AFN 31
AFN 32
AFN 33
AFN 34
Ref Fault
Lost Ref Frq
PID Config
Feedback Cfg
PID P-Gain
PID I-Gain
AFN 35 PID D-Gain
AFN 36 PID FB Gain
AFN 37 PID High Alm
80.0%
8 ms
0 = No
Default
100 ms
Read-Only
Read-Only
0 = Sweep Fwd
0 = Forward
0 = Coast
1 = Enabled
2 = Std Ind 60s
0 = ART-DI
3.0 sec
3.0 sec
25%
40.0Hz
0 = No
ModelDependant
2 = Fault
0.0Hz
0 = No PID
0 = Vin1
0
0
0
1000
0.00%
Range (Options)
0.50 to 1.00
1 to 100 ms
0 = No
1 = Yes
10 to 1000 ms
-300.0 - 300.0%
-300.0 - 300.0%
0 = Sweep Fwd
1 = Sweep Rev
2 = Sweep F/R
0 = Allow F/R
1 = No Reverse
2 = No Forward
0 = Coast
1 = Ramp
2 = Disabled
0 = Disabled
1 = Enabled
0 = Std Ind Shp
1 = Std Ind 30s
2 = Std Ind 60s
3 = Std Ind 5mn
4 = In Duty Shp
5 = In Duty 30s
6 = In Duty 60s
7 = In Duty 5mn
0 = ART-DI
1 = ART-F/R
2 = ART-Frq
3 = ART-Strt/RS
4 = S-Curve
5 = ART-DI CTS
6 = ART-F/R CTS
7 = ART-Frq CTS
8 = ART-Strt/CS
9 = S-Curve CTS
0.1 to 3200.0 sec
0.1 to 3200.0 sec
1-100%
0.0 to 400.0 Hz
0 = No
1 = Yes
0 = Retain Spd
1 = Preset Lvl
2 = Fault
0.0 to 400.0 Hz
0 = No PID
1 = Dir F-Fwd
2 = Rev F-Fwd
3 = Dir Full
4 = Rev Full
0 = Vin1
1 = Cin
2 = Vin2
0 to 2000
0 to 10000
0 to 1000
0 to 2000
0.00 to 100.00 %
Modbus
40512
40513
40514
View
Only
Page
User Setting
40515
40516 X
40517 X
40518
40519
40520
40521
40522
40523
40524
40525
40526
40527
40528
40529
40530
40531
40532
40533
40534
40535
40536
40537
169
C - S4 PARAMETERS
Code Parameter Name
AFN 38 PID Low Alm 0.00%
Default
AFN 39 PID Sleep
AFN 40 Sleep Lvl
AFN 41 Wake-Up Lvl
AFN 42 Sleep Delay
AFN 43 Wake-Up Dly
AFN 44 PID Ref
AFN 45 PID FB
AFN 46 PID Error
AFN 47 PID Output
AFN 48 PID High Lim
AFN 49 PID Low Lim
AFN 50 PID Usr Unt
AFN 51 Software Rev
AFN 52 Serial No 1
AFN 53 Serial No 2
AFN 54 Language
AFN 55 Prog Number
AFN 56 Par STO/RCL 0 = Select…
0 = Disabled
0.00%
0.00%
0.0 sec
0.0 sec
Read-Only
Read-Only
Read-Only
Read-Only
100.00%
0.00%
0 = No
Read-Only
Read-Only
Read-Only
0 = English
0
AFN 57
AFN 58
Power Fail Cfg
Ride-Thru En
AFN 59 Cutoff Freq
AFN 60 Stab. Gain
AFN 61 Stab. Rate
CTS No Msg w/ LVT
0.0 Hz
0
5
Range (Options)
0.00 to 100.00 %
0 = Disabled
1 = PID FBk <
2 = PID FBk >
3 = PID Ref <
4 = PID Ref >
0.00 to 100.00 %
0.00 to 100.00 %
0.0 to 300.0 sec
0.0 to 300.0 sec
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0.00 to 100.00 %
0 = No
1 = Yes
N/A
N/A
N/A
0 = English
Varies
0 = Select…
1 = Factory Rst
2 = Store Parm
3 = Load Param
4 = Swap Param
0 = CTS No Msg
1 = Coast Stop
2 = Ramp Down
3 = Quick Ramp
4 = Controlled
5 = ContrNoMsg
0 = Disabled
1 = w/ LVT
2 = w/o LVT
3 = No UV Fault
0.0 to 5.0 Hz
0 to 10
1 to 1000
40557 131
40558
40559
40560
40561
Modbus
40538
View
Only
Page
User Setting
40539
X
X
X
40540
40541
40542
40543
40544
40545
40546
40547
40548
40549
40550
40551
40552
40553
40554
40555
40556
170
11.3.5 APP Group
APP 11
APP 12
APP 13
APP 14
APP 15
APP 16
APP 17
APP 18
APP 19
Code
APP 00
APP 01
APP 02
APP 03
APP 04
APP 05
APP 06
APP 07
APP 08
APP 09
APP 10
Parameter Name
Jump Code
Seq Appl
Seq Cntl 1
Seq Cntl 2
Seq Cntl 3
Seq Cntl 4
Seq Cntl 5
Seq Cntl 6
Seq Cntl 7
Seq Cntl 8
Seq Cntl 9
Seq Count 1
Seq Count 2
Seq Count 3
Seq Count 4
Seq Count 5
Seq Count 6
Seq Count 7
Seq Count 8
Seq Count 9
0
0
0
0
0
0
0
0
0
Default
0 = Disabled
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
Range (Options)
0 = Disabled
1 = 1sec base
2 = .1sec base
3 = .01sec base
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
Bit 0-2 -> Speed Sel
Bit 3 -> Accl Sel
Bit 4-6 -> Event Length
Bit 7-8 -> Dir Sel
Bit 9-10 -> Output Sel
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
0-65535
C - S4 PARAMETERS
Modbus Page User Setting
40701
40702
40703
40704
40705
40706
40707
40708
40709
40710
40711
40712
40713
40714
40715
40716
40717
40718
40719
171
C - S4 PARAMETERS
11.3.6 FLT Group
Code
FLT 01
FLT 02
FLT 03
FLT 04
FLT 05
Parameter
Name
Last Trip 1
Last Trip 2
Last Trip 3
Last Trip 4
Last Trip 5
Default
Range
(Options)
Read-Only Fault Codesof the Drive
Read-Only Fault Codes of the Drive
Read-Only Fault Codes of the Drive
Read-Only Fault Codes of the Drive
Read-Only Fault Codes of the Drive
Details (or Differences)
Parameters saved in Fault
History:
Output Freq
Drive Load
Drive Status
Drive Warn
Output Voltage
Output Current
Drive Temp
Run Time
DC Bus Volt
Adv Fault Code
Cntl Brd Temp
Out Power
Power Time
DI Status
Modbus
40800
40820
40840
40860
40880
View
Only
X
X
X
X
X
Page
172
Revision History;
Revision
01
02
03
Date
Dec 5 / 2007
Jan 06 / 2008
Dec 22 / 2009
ECO#
E1915
E2273
E2273
Description
new sizes, ratings and correct errors
Corrected errors via shared review
Logo, address and corrective updating
173
BENSHAW
615 Alpha Drive
Pittsburgh, PA 15238
Phone: (412) 968-0100
Fax: (412) 968-5415
BENSHAW Canada
550 Bright Street
Listowel, Ontario N4W 3W3
Phone: (519) 291-5112
Fax: (519) 291-2595
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