BENSHAW RSi001S415W, RSi010S42W, RSi005S42W, RSi007S42W, RSi001S42W User Manual

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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 V 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 classies 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.

ector Drive (SVD). The RSi S4

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.

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 qualied 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 specied in this manual to the terminals to prevent damage.•

SAFETY PRECAUTIONS

Fire Prevention

If the drive is faulty, switch off the drive power. A continuous ow of large current could cause a re.• Mount the drive on a non-ammable surface. Installing the drive directly on or near a ammable surface• could lead to a re. Do not connect a resistor directly to the DC terminals. This could cause a re.•

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 ammable 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.

TABLE OF CONTENTS

1 Introduction

1.1 Contacting Benshaw ...................................................................... 4

1.2 Interpreting Model Numbers ......................................................5

1.3 Product Overview .........................................................................6

1.4 Basic Configuration ...................................................................... 7

2 TechnicalSpecications

2.1 Power and Current Ratings .........................................................10

2.2 Environmental Specifications ...................................................... 11

2.3 Electrical Specifications ................................................................12

2.4 Control Features Specifications ..................................................13

2.5 Dimensions and Weights ...............................................................14

2.5.1 Frame 0 specications ...........................................................................14

2.5.2 Frame 1 specications ...........................................................................15

2.5.3 Frame 2 specications ...........................................................................16

2.5.4 Frame 3 specications ...........................................................................17

2.5.5 Frame 4 Specications ..........................................................................18

2.5.6 Frame 5 Specications ..........................................................................19

3 Installation

3.1 Preliminary Inspection ................................................................22

3.2 Installation Precautions ...............................................................22

3.3 Clearance between Drives ...........................................................24

3.4 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

3.5 Conduit Usage ...............................................................................25

3.6 Heat Dissipation .............................................................................26

4 Connections

4.1 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

4.2 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

4.3 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

4.4 Dynamic Braking ..........................................................................39

4.5 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

5.1 Introduction ................................................................................... 50

5.1.1 Description of the LEDs on the Standard Keypad ..................................50

5.2 Alpha-Numeric Display ...............................................................51

5.3 Keypad Buttons Description ........................................................ 52

5.3.1 Jump Code .........................................................................................53

5.5 Parameter Navigation ...................................................................53

5.6 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

5.7 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 .......58

TABLE OF CONTENTS

5.8 Upgrading Firmware by Reflashing .......................................... 59

5.9 Quick Start ..................................................................................... 59

5.9.1 Easy Start Up.......................................................................................61

6 Parameter Groups

6.1 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

7.1 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

7.2 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 Conguration Overview ..............................................135

7.3 FLT Group .......................................................................................140

8 Troubleshooting& Maintenance

8.1 Maintenance ................................................................................... 142

8.2 Precautions ..................................................................................... 142

8.3 Routine Inspection ........................................................................142

8.4 Periodical Inspection .................................................................... 142

8.5 Daily and Periodic Inspection Items .........................................143

8.6 Troubleshooting ............................................................................144

8.7 How to check Power Components .............................................. 145

8.8 Replacing Fans ..............................................................................146

8.9 S4 Fault Codes ...............................................................................147

TABLE OF CONTENTS

9 MotorCharacteristics

9.1 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 Options ............................................................................................ 156

10.1.1 Standard Keypad Kits (for remote mounting) ........................................156

10.1.2 Reash Tool ........................................................................................156

10.1.3 Dynamic Braking Units ........................................................................ 156

10.1.4 Fins Out Kit ........................................................................................ 156

11 Appendices

11.1 APPENDIX A: EU DECLARATION OF CONFORMITY ..158

11.2 APPENDIX B: REMOTE COMMUNICATION .................... 159

11.2.1 Conguring 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

11.3 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 - INTRODUCTION

USING THIS MANUAL

Layout This manual is divided into 11 sections. Each section contains topics related to

the section. The sections are as follows:

• Introduction

• Technical Specications

• Installation

• 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 physi-

cal 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.

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 eld 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 eld 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

Benshaw on page 4.

Documentation 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.

On-Line Documentation All RSi S4 documentation is available on-line at http://www.benshaw.com.

Replacement Parts Spare and replacement parts can be purchased from Benshaw Technical Support.

Software Number This manual pertains to the software version number 2.03.

Warranty 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 lled out and returned when start up is completed. All recommended maintenance procedures must be followed throughout the warranty period.

1 - INTRODUCTION

CONTACTING BENSHAW

1.1 Contacting Benshaw

Information about Benshaw products and services is available by contacting

Benshaw at one of the following ofces:

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 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

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

Benshaw Pueblo

Trane Division 1 Jetway Court Pueblo, CO

81001

Phone: (719) 948-1405 Fax: (719) 948-1445

E-mail:

usatechsupport@benshaw.com cantechsupport@benshaw.com

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•

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 afxed to the model. Read the technical data label afxed 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

Benshaw RediStart Inverter

Standard Duty Motor HP rating:

001 – 200 HP

1 - INTRODUCTION

INTERPRETING MODEL NUMBERS

007 RSi S4 2 W

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

1 - INTRODUCTION

PRODUCT OVERVIEW

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 conguration, 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

1 x x x x

7.5

100

125

150

200

115 Vac 1 Phase

Input Voltage

230 Vac 3 Phase

x x x

460 Vac

3 Phase

x x

575 Vac 3 Phase

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 - INTRODUCTION

[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

1 - INTRODUCTION

NOTES

2 TechnicalSpecications

2 - TECHNICAL SPECIFICATIONS

POWER AND CURRENT RATINGS

2.1 Power and Current Ratings

Ratings for 115VAC

Model

number

RSi001S415W

Model

number

RSi001S42W

RSi002S42W

RSi003S42W

RSi005S42W

RSi007S42W

RSi010S42W

RSi015S42W

RSi020S42W

RSi025S42W

Model

number

RSi001S44W

RSi002S44W

RSi003S44W

RSi005S44W

RSi007S44W

RSi010S44W

RSi015S44W

RSi020S44W

RSi025S44W

RSi030S44W

RSi040S44W

RSi050S44W

RSi060S44W

RSi075S44W

RSi100S44W

RSi125S44D

RSi150S44D

RSi200S44D

Frame

Size

Normal Duty Input current (A)

HP kW - 115VAC - 230VAC HP kW - 115VAC - 230VAC

1.0 0.75 - 15 - 4.2 0.5 0.37 - 11 - 2.2

Output current

(A)

Heavy Duty Input current (A)

Ratings for 230VAC

Normal Duty Input current (A) Output current (A) Heavy Duty Input current (A) Output current (A)

Frame

Size

HP kW 200VAC 230VAC 200VAC 230VAC HP kW 200VAC 230VAC 200VAC 230VAC

1 0.75 5.6 4.8 4.8 4.2 0.5 0.37 2.9 2.5 2.5 2.2

2 1.5 9 7.8 7.8 6.8 1 0.75 5.6 4.8 4.8 4.2

3 2.2 12.7 11 11 9.6 2 1.5 9 7.8 7.8 6.8

5 4 20.2 17.5 17.5 15.2 3 2.2 12.7 11 11 9.6

7.5 5.5 29.2 25.3 25.3 22 5 4 20.2 17.5 17.5 15.2

10 7.5 37.2 32.2 37.2 28 7.5 5.5 29.2 25.3 25.3 22

15 11 52.1 46.4 48.3 42 10 7.5 37.2 32.2 37.2 28

20 15 68.3 57.4 62.1 54 15 11 52.1 46.4 48.3 42

25 18 82.3 73.8 78.2 68 20 15 68.3 57.4 62.1 54

Ratings for 460VAC

Frame

Size

0 0 0 1 1 1 2 2 2 2 3 3 4 4 4 5 5 5

Normal

Duty

HP kW 380VAC 460VAC 380VAC 460VAC HP kW 380VAC 460VAC 380VAC 460VAC

1 0.75 3 2.4 2.4 2.1 0.5 0.37 1.6 1.3 1.3 1.1

2 1.5 5.2 3.9 3.8 3.4 1 0.75 3 2.4 2.4 2.1

3 2.2 7.2 5.6 5.1 4.8 2 1.5 5.2 3.9 3.8 3.4

5 4 12 8.8 8.9 7.6 3 2.2 7.2 5.6 5.1 4.8

7.5 5.5 15 12.8 12 11 5 4 12 8.8 8.9 7.6

10 7.5 19.7 16.3 15.6 14 7.5 5.5 15 12.8 12 11

15 11 30.9 25.8 23 21 10 7.5 19.7 16.3 15.6 14

20 15 40 33.3 31 27 15 11 30.9 25.8 23 21

25 18 46.3 40 37 34 20 15 40 33.3 31 27

30 22 57.5 47.8 43 40 25 18 46.3 40 37 34

40 30 73 62 61 52 30 22 57.5 47.8 43 40

50 37 82 78 71 65 40 30 73 62 61 52

60 45 94 80 86 77 50 37 82 78 71 65

75 55 114 99 105 96 60 45 94 80 86 77

100 75 149 129 140 124 75 55 114 99 105 96

125 90 168 156 168 156 100 75 140 124 140 124

150 110 205 180 205 180 125 90 168 156 168 156

200 149 240 240 240 240 150 110 205 180 205 180

Input current (A)

Output current

(A)

Heavy Duty Input current (A) Output current (A)

Output current

(A)

Model number

RSi001S46W

RSi002S46W

RSi003S46W

RSi005S46W

RSi007S46W

RSi010S46W

RSi015S46W

RSi020S46W

RSi025S46W

RSi030S46W

RSi040S46W

RSi050S46W

RSi060S46W

RSi075S46W

RSi100S46W

RSi125S46D

RSi150S46D

RSi200S46D

2 - TECHNICAL SPECIFICATIONS

Ratings for 600VAC

Normal Duty Input current (A) Output current (A) Heavy Duty Input current (A) Output current (A)

Frame

Size

HP kW - 600VAC - 600VAC HP kW - 600VAC - 600VAC

1 0.75 - 2.0 - 1.7 0.5 0.37 - 1.2 - 0.9

2 1.5 - 3.6 - 2.7 1 0.75 - 2.0 - 1.7

3 2.2 - 5.0 - 3.9 2 1.5 - 3.6 - 2.7

5 4 - 7.6 - 6.1 3 2.2 - 5.0 - 3.9

7.5 5.5 - 10.4 - 9.0 5 4 - 7.6 - 6.1

10 7.5 - 14.1 - 11.0 7.5 5.5 - 10.4 - 9.0

15 11 - 23 - 17 10 7.5 - 14.1 - 11

20 15 - 31 - 22 15 11 - 23 - 17

25 18 - 37 - 27 20 15 - 31 - 22

30 22 - 39.5 - 32 25 18 - 37 - 27

40 30 - 49 - 41 30 22 - 39.5 - 32

50 37 - 58 - 52 40 30 - 49 - 41

60 45 - 68 - 62 50 37 - 58 - 52

75 55 - 82 - 77 60 45 - 68 - 62

100 75 - 107 - 99 75 55 - 82 - 77

125 90 - 125 - 125 100 75 - 99 - 99

150 110 - 144 - 144 125 90 - 125 - 125

200 149 - 192 - 192 150 110 - 144 - 144

2.2 Environmental Specifications

Operating temperature

Storage temperature –20°C to +65°C (-4°F to 149°F)

Humidity 0% to 95% non-condensing

Altitude 1000m (3300ft) without derating

Maximum vibration per EN50178 (1g @ 57-150 Hz)

Acoustic noise 80 dBa sound power at 1m (3ft), max

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

1 to 5 HP models: Natural convection

7.5 to 200 HP models: Forced air Note: 600Vac 5 HP model has a fan.

ENVIRONMENTAL

2 - TECHNICAL SPECIFICATIONS

ELECTRICAL

2.3 Electrical Specifications

115V Models: 115 Vac 1 phase, +/– 10%

Input Voltage

Line Frequency 50 / 60Hz ± 2Hz

Source kVA (max) 10 times the unit rated kVA (see Note below)

230V Models: 200-230 Vac, 3 phase, +/– 15% 460V Models: 380-460 Vac, 3 phase, +/– 15% 600V Models: 600 Vac, 3 phase, +10 – 15%

DC Bus Voltage for: Overvoltage Trip Dynamic Brake Activation Nominal Undervoltage (UV) Trip

Control System

Output Voltage 0 to 100% of line voltage, 3 phase

Overload Capacity

Frequency range 0.1 to 400 Hz

Frequency stability 0.1 Hz (digital), 0.1% (analog) over 24 hours +/– 10 C

Frequency setting

115VAC Models 230 VAC Models 460VAC Models 600VAC Models

406VDC 406VDC 814VDC 1017VDC 388VDC 388VDC 776VDC 970VDC 199VDC 199VDC 397VDC 497VDC

V/Hz or SVC Carrier frequency = 1 – 16 kHZ, programmable 8kHz max. for 125-200HP

120% of rated normal duty rms current for 60 seconds 150% of rated heavy duty rms current for 60 seconds

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

2 - TECHNICAL SPECIFICATIONS

2.4 Control Features Specifications

ControlFeaturesSpecications

Vin1 reference input

Vin2 reference input

Cin reference input

Reference voltage 10 Vdc (10 mAdc maximum)

Digital inputs - 10

Digital supply voltage 24 Vdc (150 mA maximum)

Preset frequencies 3 inputs for seven preset frequencies (selectable)

Digital outputs

Digital pulse train output Open collector output pulse train proportional to output frequency

Vmet analog output 0 to 10 Vdc (5mAdc maximum)

Imet analog output 0-20 mAdc output into a 500 Ohm load (maximum)

DC holding / injection braking

Current limit Four quadrant adjustable from 5 to 150%

Speed ramps Primary and alternate adjustable from 0.1 to 3200.0 seconds

Voltage boost Fixed boost adjustable from 0% to 50% or auto boost in vector mode

Voltage characteristic (V/Hz) Linear, pump, fan or 2-piece linear

Timed overload

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

Off=0 to 3 Vdc; On=10 to 32 Vdc (pullup logic), selectable between pullup and pulldown logic

2 SPDT relay output - 130 Vac, 1 A/250 Vac, 0.5 A 2 open collector outputs 50 mA per device

At start, stop, by frequency with adjustable current level and time or continuous DC injection by digital input.

Adjustable inverse time trip (shear pin, 30 sec, 60 sec, 5 min), standard or inverter-duty motors

Protective features

Program Sequence Logic Controller (PSLC)

Serial Communications Modbus Standard: RTU or ASCII

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

2 - TECHNICAL SPECIFICATIONS

Dimensions and Weights

2.5 Dimensions and Weights

2.5.1 Frame 0 specications

Frame 0

Voltage 115 VAC 230 VAC 460 VAC

Standard Duty Horsepower 1 1-3

A B C D E

Dimensions

in(mm)

Weight lb(kg)

F G H

J K L

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)

Figure 2: S4 Frame size 0 models

2 - TECHNICAL SPECIFICATIONS

2.5.2 Frame 1 specications

Frame 1

Voltage 230 VAC 460 VAC 600 VAC

Standard Duty Horsepower 5 - 7.5 5 - 10 1 - 10

Dimensions

in(mm)

Weight lb(kg)

A B C D E

G H

K L

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

2 - TECHNICAL SPECIFICATIONS

2.5.3 Frame 2 specications

Frame 2

Voltage 230 VAC 460 VAC 600 VAC

Standard Duty Horsepower 10 - 15 15 - 30 15 - 30

Dimensions

in(mm)

Weight lb(kg)

A B C D E

G H

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)

Figure 4: S4 Frame size 2 models

2 - TECHNICAL SPECIFICATIONS

2.5.4 Frame 3 specications

Frame 3

Voltage 230 VAC 460 VAC 600 VAC

Standard Duty Horsepower 20 - 30 40 - 50 40 - 50

Dimensions

in(mm)

Weight lb(kg)

A B C D E

G H

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

2 - TECHNICAL SPECIFICATIONS

2.5.5 Frame 4 Specications

Frame 4

Voltage 460 VAC 600 VAC

Standard Duty Horsepower 60 - 100 60 - 100

Dimensions

in(mm)

Weight lb(kg)

A B C D E

G H

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)

5.19 (132)

7.35 (187)

10.23 (260)

1.94 (49)

95.0 (43.1)

Figure 6: S4 Frame size 4 models

2 - TECHNICAL SPECIFICATIONS

2.5.6 Frame 5 Specications

Frame 5

Voltage 460 VAC 600 VAC

Standard Duty Horsepower 125 - 200 125 - 200

Dimensions

in(mm)

Weight lb(kg)

A B C D E

G H

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)

5.32 (135)

7.45 (189)

n/a

1.86 (47)

305 (138)

Figure 7: S4 Frame size 5 models

2 - TECHNICAL SPECIFICATIONS

NOTES

3 Installation

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 afxed 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

on page 5.

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).

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.

CAUTION

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 liquids, or airborne dust or metallic particles. See Section 2.2 on page 11 for temperature, humidity, and maximum vibration limits.

Do not mount the drive near heat-radiating elements or in direct sunlight. •

The drive generates heat. Allow sufcient 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% (non- condensing). The altitude should be below 3,300ft (1,000m) without derating.

Figure 7: Temperature checking points

3 - INSTALLATION

Temp checking

point

5 Cm

Temp checking point

Inverter

5 Cm

See ARCTIC mode (below -10 C) on page • 85 (DB Cong)

Mount the drive on a non-combustible, at, level, vertical surface and do not restrict the air ow to the heat • sink ns 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 Panel

Ventilating fan

Inverter

Inverter Inverter

Cooling fan

GOOD (O) BAD (X)

Inverter

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 rmly 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.

3 - INSTALLATION

3.3 Clearance between Drives

A: 10cm Min

Leave space enough to allow cooled air owing easily between wiring duct and the unit.

B:5cm B:5cm

Min Min

Inverter

A: 10cm Min

z NOTE: These are the minimum ventilation requirements

z NOTE: Ensure that the ventilation openings are not obstructed.

Cooling air

Cooling fan

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 ns outside of the host enclosure. • For frames 1 and 2 consult factory for S4’s chassis for outside n 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 enclosure. Tables 8, 9, and 10 on pages 26 to 28 provide the heat dissipated by the various models of RSi 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 ns 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 as fans, heat exchangers, or air conditioners. Tables 8, 9, and 10 on pages 26 to 28 also provide the heat dissipated by the various models of RSi S4 drives when the ns 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 species the torque values for the bolts that secure the covers on the various RSi S4 models.

RSi S4 Enclosure Type

1-10HP, 230VAC input 18 in-lbs 2.03Nm

NEMA 4X

15-30HP, 230VAC input 12 in-lbs 1.35Nm

1-20HP, 460 and 600VAC input 18 in-lbs 2.03Nm

25-200HP, 460 and 600VAC input 12 in-lbs 1.35Nm

3.5 Conduit Usage

RSi S4 Model Torque Values

Torque Value

English Metric

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.

3 - INSTALLATION

The arrows in Figure 8 show the location of the S4 cover screws. Torque specications 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

Heat Dissipation for Models Entirely Inside an Enclosure at 200 - 230VAC

RSi S4 Model

RSi001S42W 48 14

RSi002S42W 71 17

RSi003S42W 92 16

RSi005S42W 132 20

RSi007S42W 177 23

RSi010S42W 263 67

RSi015S42W 362 68

RSi020S42W 550 97

RSi025S42W 653 96

RSi030S42W 779 103

Required Dissipation for Models Entirely

Inside an Enclosure at Rated Current, 3KHz

Carrier Frequency (Watts)

Required Dissipation when Fins are External

to the Enclosure (Watts)

3 - INSTALLATION

Heat Dissipation for Models Entirely Inside an Enclosure at 380 - 460VAC

RSi S4

Model

RSi001S44W 34 13

RSi002S44W 46 16

RSi003S44W 71 20

RSi005S44W 91 21

RSi007S44W 114 28

RSi010S44W 155 30

RSi015S44W 304 77

RSi020S44W 393 76

RSi025S44W 459 78

RSi030S44W 458 77

RSi040S44W 695 95

RSi050S44W 834 100

RSi060S44W 776 130

RSi075S44W 988 135

RSi100S44W 1638 155

RSi125S44D 1656 353

RSi150S44D 1891 372

RSi200S44D 2302 382

Required Dissipation for Models Entirely

Inside an Enclosure at Rated Current, 3KHz

Carrier Frequency (Watts)

Required Dissipation when Fins are

External to the Enclosure

3 - INSTALLATION

Heat Dissipation for Models Entirely Inside an Enclosure at 600VAC

RSi S4

Model

RSi001S46W 32 15

RSi002S46W 50 22

RSi003S46W 66 21

RSi005S46W 112 33

RSi007S46W 159 37

RSi010S46W 187 54

RSi015S46W 334 124

RSi020S46W 431 143

RSi025S46W 528 154

RSi030S46W 597 155

RSi040S46W 742 160

RSi050S46W 877 170

RSi060S46W 766 200

RSi075S46W 913 200

RSi100S46W 1542 275

RSi125S46D 1988 337

RSi150S46D 2282 349

RSi200S46D 3043 355

Dissipation at rated current and maximum switching frequency.

Required Dissipation for Models Entirely

Inside an Enclosure at Rated Current, 3KHz

Carrier Frequency (Watts)

Required Dissipation when Fins are

External to the Enclosure

4 Connections

4 - CONNECTIONS

CONNECTION PRECAUTIONS

HAZARDOUS VOLTAGE

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 qualied 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 denitive 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 electrically-

insulated 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

TENSION ELECTRIQUE DANGEREUSE

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 qualié. 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–, an de vérier que la tension cc soit inférieure à 45VDC. La DÉL du bus cc ne fournit pas une indication

dénitive 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.

4.1 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

4 - CONNECTIONS

GENERAL WIRING INFORMATION

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 specications.

S4 Size / Models Specications

4.4 in-lbs maximum torque

All sizes / Models

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.

See chapter 2 on page 10 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

4 - CONNECTIONS

See table below for a summary of power terminal wiring specications.

S4 Size / Models (Frame #)

Frame 0

Frame 1

Frame 2

Frame 3

Frame 4

Frame 5

Specications

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 specied by the manufacturer. Some types of wire may not t 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 ow • 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 rst 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.

4.2 Input Line Requirements

4.2.1 Line Voltage

See the Power and Current Ratings tables on page 10 for the allowable uctuation of AC line voltage for 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.

4 - CONNECTIONS

INPUT LINE REQUIREMENTS

Recommended Isolation Transformer Sizing for RSi S4 Sensorless Drive

Drive HP 1 2 3 5 7.5 10 15 20 25

Transformer kVA 2 4 5 9 13 18 23 28 36

Drive HP 30 40 50 60 75 100 125 150 200

Transformer kVA 42 57 70 90 112 150 180 220 250

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 rectiers. When the drive is powered from an ungrounded (oating) 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 rectier 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.

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

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 recommended. Lead lengths from VFD to the motor in excess of those listed in the table on page 35 may require lters 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 ow 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 lter added when the motor lead length exceeds 20 feet. The carrier frequency for the drive should also be reduced using parameter AFN 05 Carrier Freq on page 112.

Lead Length Specications

4 - CONNECTIONS

Model

230 Volt

460 Volt

600 Volt

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.

PWM Carrier Frequency Maximum Distance

All 1000 feet

≤ 5kHz 600 feet

> 5kHz 300 feet

≤ 5kHz 200 feet

> 5kHz 100 feet

4.3 Terminals Found on the RSi S4 Power Board

Figure 9: RSi S4 Power Terminals: Frame 0 & Frame 1

GND

L1/R

L2/S

L3/T

T1/U

T2/V

POWER TERMINALS

T3/W

GND

Figure 10: RSi S4 Power Terminals: Frame 2

Internal DB Resistor

GND

L1/R

Figure 12: RSi S4 Power Terminals: Frame 4 and 5

Internal DB Resistor

L2/S

Figure 11: RSi S4 Power Terminals: Frame 3

Internal DB Resistor

L2/S

L3/T

DB1

B+

B-

T1/U

B+

T2/V

T1/U

T3/W

T2/V

T1/U

GND

T3/W

T2/V

GND

T3/W

GND

4 - CONNECTIONS

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

Terminal Description

GND Earth ground.

L1\R

L2/S L3/T

B-/B+

DB/B+

T1/U T2/V

T3/W

4.3.2 Typical Power Connections & Fuse Ratings

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. see page 39 for more information.

These terminals are for motor connections.

See section 4.2 starting on page 33 for input line requirements.

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).

Fuse Size

Model Number

RSi001S415W 20 – – – – –

RSi001S42W – 10 6 – – –

RSi002S42W – 15 10 – – –

RSi003S42W – 20 15 – – –

RSi005S42W – 30 25 – – –

RSi007S42W – 40 35 – – –

RSi010S42W – 50 40 – – –

RSi015S42W – 70 60 – – –

RSi020S42W

RSi025S42W – 100 90

115 Vac

JJS/JJN

(A6T/A3T)

Fuse Size

208 Vac

JJS/JJN

(A6T/A3T)

90 80

Fuse Size

230 Vac

JJS/JJN

(A6T/A3T)

Fuse Size

380 Vac

JJS

(A6T)

Fuse Size

460 Vac

JJS

(A6T)

Fuse Size

600 Vac

JJS

(A6T)

–

4 - CONNECTIONS

Fuse Size

Model Number

RSi030S42W – 125 110

RSi001S44W – – – 6 6 –

RSi002S44W – – – 10 6 –

RSi003S44W – – – 10 10 –

RSi005S44W – – – 15 15 –

RSi007S44W – – – 20 20 –

RSi010S44W – – – 25 20 –

RSi015S44W – – – 40 35 –

RSi020S44W – – – 50 40 –

RSi025S44W

RSi030S44W

RSi040S44W – – – 100 80 –

RSi050S44W – – – 110 100 –

RSi060S44W – – – 125 100 –

RSi075S44W – – – 150 125 –

RSi100S44W – – – 200 175 –

RSi125S44D – – – 225 200 –

RSi150S44D – – – 250 225 –

RSi200S44D – – – 300 300 –

RSi001S46W – – – – – 6

RSi002S46W – – – – – 6

RSi003S46W – – – – – 10

RSi005S46W – – – – – 10

RSi007S46W – – – – – 15

RSi010S46W – – – – – 20

RSi015S46W – – – – – 30

RSi020S46W – – – – – 40

RSi025S46W – – – – – 50

RSi030S46W – – – – – 50

RSi040S46W – – – – – 70

RSi050S46W – – – – – 80

RSi060S46W – – – – – 90

RSi075S46W – – – – – 110

RSi100S46W – – – – – 150

RSi125S46D – – – – – 175

RSi150S46D – – – – – 200

RSi200S46D – – – – – 250

115 Vac

JJS/JJN

(A6T/A3T)

Fuse Size

208 Vac

JJS/JJN

(A6T/A3T)

Fuse Size

230 Vac

JJS/JJN

(A6T/A3T)

Fuse Size

380 Vac

JJS

(A6T)

Fuse Size

460 Vac

JJS

(A6T)

60 50 –

80 60 –

Fuse Size

600 Vac

JJS

(A6T)

–

4 - CONNECTIONS

4.3.3 Power Lugs for 100-150-200HP CT

Wire Size Burndy Manufacturer Part Number

1/0 YA25-L6BOX

3/0 YA27-LBOX

4/0 YA28-LBOX

300 YA30-L

350 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 conguration of the power system. If the conguration cannot be determined with exactitude, at least have a solid understanding of how the power system is congured. Numerous congurations of distribution transformers are in use today throughout the world. The principal difference between these various congurations 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.

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 •

10.

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, rst 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

Standard

Model

1S010* 0 1 .75 125 1 164% 125 1,223 164%

RSi001S42W* 0 1 .75 125 1 164% 125 1,223 164%

RSi002S42W* 0 2 1.5 125 1 82% 125 1,223 82%

RSi003S42W* 0 3 2.2 125 1 55% 125 1,223 55%

RSi005S42W 1 5 3.7 60 1 68% 43 3,555 95%

RSi007S42W 1 7 5.5 60 1 45% 30 5,096 91%

RSi010S42W 2 10 7.5 60 1 34% 27 5,662 76%

RSi015S42W 2 15 11 60 1 23% 20 7,644 68%

RSi020S42W 3 20 15 30 2x60 34% 10 15,288 102%

RSi025S42W 3 25 18 30 2x60 27% 10 15,288 82%

RSi001S44W* 0 1 .75 500 1 163% 270 2,253 302%

RSi002S44W* 0 2 1.5 500 1 82% 270 2,253 151%

RSi003S44W* 0 3 2.2 500 1 54% 270 2,253 101%

RSi005S44W 1 5 3.7 120 2x60 136% 100 6,084 163%

RSi007S44W 1 7 5.5 120 2x60 91% 75 8,112 145%

RSi010S44W 1 10 7.5 120 2x60 68% 75 8,112 109%

RSi015S44W 2 15 11 120 2x60 45% 57 12,944 116%

RSi020S44W 2 20 15 120 2x60 34% 47 12,944 87%

RSi025S44W 2 25 18 120 2x60 27% 47 12,944 69%

RSi030S44W 2 30 22 120 2x60 23% 39 15,600 70%

RSi040S44W 3 40 30 60 4x60 34% 20 30,420 102%

RSi050S44W 3 50 37 60 4x60 27% 20 30,420 82%

RSi060S44W 4 60 45 60 4x60 23% 15 40,560 91%

Frame

Size

HP KW

Std

Resistance

Qty

% of

Drive

Min. Allowed

Res.

Max. Peak

Watts

Max.Ext.

DB% of

Drive

4 - CONNECTIONS

Standard

Model

RSi075S44W 4 75 55 60 4x60 18% 10 60,840 109%

RSi100S44W 4 100 75 60 4x60 14% 10 60,840 82%

RSi125S44D 5 125 90 60 4x60 11% 10 60,840 65%

RSi150S44D 5 150 110 60 4x60 9% 10 60,840 54%

RSi200S44D 5 200 132 60 4x60 7% 10 60,840 41%

RSi001S46W 1 1 .75 120 2x60 1058% 110 8,607 1154%

RSi002S46W 1 2 1.5 120 2x60 529% 110 8,607 577%

RSi003S46W 1 3 2.2 120 2x60 353% 110 8,607 385%

RSi005S46W 1 5 3.7 120 2x60 212% 110 8,607 231%

RSi007S46W 1 7 5.5 120 2x60 141% 91 10,404 186%

RSi010S46W 1 10 7.5 120 2x60 106% 91 10,404 139%

RSi015S46W 2 15 11 120 2x60 71% 62 15,269 136%

RSi020S46W 2 20 15 120 2x60 53% 62 15,269 102%

RSi025S46W 2 25 18 120 2x60 42% 62 15,269 82%

RSi030S46W 2 30 22 120 2x60 35% 62 15,269 68%

RSi040S46W 3 40 30 60 4x60 53% 24 39,447 132%

RSi050S46W 3 50 37 60 4x60 42% 24 39,447 106%

RSi060S46W 4 60 45 60 4x60 35% 15 63,115 141%

RSi075S46W 4 75 55 60 4x60 28% 15 63,115 113%

RSi100S46W 4 100 75 60 4x60 21% 20 63,115 85%

RSi125S46D 5 125 90 60 4x60 17% 10 94,672 102%

RSi150S46D 5 150 110 60 4x60 14% 10 94,672 85%

RSi200S46D 5 200 132 60 4x60 11% 10 94,672 63%

Frame

Size

HP KW

Std

Resistance

Qty

% of

Drive

Min. Allowed

Res.

Max. Peak

Watts

Max.Ext.

DB% of

Drive

z NOTE: (Asterisked size 0 S4 model numbers cannot have external braking added)

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.

See page 13 for specication information concerning these features.

Figure 13: RSi S4 Control Terminals

Description of RSi S4 Control Terminals

Terminal Description

Analog output 1, which is a dedicated voltage output.

Vmet

Imet

Vin1

+10

Cin+ / Cin-

Vin2

Acom

+24

FWD

REV

R/J

MOL

Dcom

DI1-DI5

NC1

NO1

RC1

NC2

NO2

RC2

DO1 DO2

DOP

The default signal range is from 0 to 10 Vdc (5 mA maximum). It is proportional to the variable congured by parameter I/O 32 - Vmet Cong. 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 congured by parameter I/O 33 - Imet Cong. 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 Cong. 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 congured, the burden is 250 Ohms. If a 0 to 10 Vdc input signal is congured, 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 Cong. 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 congured, the burden is 250 Ohm. If a 0 to 10 Vdc input signal is congured, 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 congured 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 rst auxiliary relay. The function of the relay is set by parameter I/O 10 - R1 Cong. 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 Cong. 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 Cong and I/O 09 - D2 Cong. 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

4 - CONNECTIONS

4.5.2 S4 Wiring Diagram

S4 Series Wiring Diagram

4.5.3 Typical Connection Diagrams for Digital Inputs

Typical connection for 2-wire control

Typical connection for 3-wire control

4 - CONNECTIONS

4.5.4 Preset Speeds

Figure 15: Connections for Preset Speeds

Selection of Preset Speeds

PS3 (Bit 3) PS2 (Bit 2) PS1 (Bit 1) Speed Selected

0 0 0

0 0 1 Preset frequency F1 (I/O 13).

0 1 0 Preset frequency F2 (I/O 14).

0 1 1 Preset frequency F3 (I/O 15).

1 0 0 Preset frequency F4 (I/O 16).

1 0 1 Preset frequency F5 (I/O 17).

1 1 0 Preset frequency F6 (I/O 18).

1 1 1 Maximum frequency (AFN 04)

Normal reference speed as dened by parameter

DRV05(Freq Mode 1) or operate screen

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

INTERFERENCE SUPPRESSION MEASURES

4.6 Interference Suppression Measures

Electrical/electronic devices are capable of inuencing 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 ow 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.

4 - CONNECTIONS

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

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 CordaexSM is also acceptable. Some of these cables are VDE-approved only; others carry VDE, UL, CSA, and combinations of these ratings. Be sure to conrm that the cable you are using meets the certication of the agency required.

OLFlex cables are available from OLFlex Wire & Cable, 30 Plymouth Street, Faireld NJ 07004, (800)-774-3539.

Cordaex 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 lter, 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 lters 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.

4 - CONNECTIONS

NOTES

5 Keypad Operation and Programming

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

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 State Operating Condition

fwd

rev jog

stop

reset

Steady-On The drive is running the motor in forward

Steady-On The drive is running the motor in reverse

Steady-On The drive is in jog mode

Flashing

Steady-On The drive has stopped operation

The drive has detected a fault and has stopped

the motor

5 - KEYPAD OPERATION AND PROGRAMMING

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 gures 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

Frequency

FWD At Spd T/K

60.0Hz +0%

KEYPAD OPERATION

Frequency Reference/ Control

Source

Additional Status Field/ Drive Load

Menu Group

Menu Index

Menu Group

Fault #

Figure 22: DRV, FUN, I/O, AFN, APP groups

DRV:Nom Mtr Amps 01 4.2A

Parameter Value

Figure 23: Fault Screen (1-5)

FLT: Last Trip 1* 01 MOL

Description

Parameter Name

Fault Number Code

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 (SeeAFN 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 rst 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 rst 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 rst 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 rst fault is dis-• played, 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 least signicant digit on the right if cursor is at the most signicant digit.

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 congured 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 congured 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. See page • 54 (Control loc/rem button) for information on this key.

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.

5.5 Parameter Navigation

Figure 24: Parameter Navigation

Parameter Navigation

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:

Modes (loc/rem) key can be set as:

Display Value for Remote Mode Meaning

LOC

K/K

K/T

T/K

T/T

S/K

S/T

S/S

T/S

K/S

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 gure 25 the drive is in loc mode which means the Start/Stop & Speed reference control paths come from the keypad.

In gure 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 rst 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.

5 - KEYPAD OPERATION AND PROGRAMMING

5.6.2 S4 Keypad Status Messages

S4 Keypad Status Messages

Message Meaning

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

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

5 - KEYPAD OPERATION AND PROGRAMMING

5.6.3 S4 Keypad Warning Messages

Figure 29: S4 Keypad Warning Messages

Message Meaning

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

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, this parameter allows you to choose the display retention time. See page 94 for more information on this 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 congure 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

DRV:Accel Time 1 02 5.0sec

DRV:Accel Time 1 02 3.0 sec

The same procedure applies to all other parameters. While the drive is running, the output frequency can be changed to a new command frequency.

Press [ENTER] key and a blinking black cursor means it’s ready to program

Press [LEFT] key once to move cursor

Press [DOWN] until your desired value

ressing [ENTER] will now store the new value

z NOTE: Some parameters cannot be changed while the VFD is running.

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.

Figure 30: Fault Screen (1-5)

Indicates which fault is shown (1-5) (1 denotes the most recent fault)

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 eld displays “MEA”. Second, a “Mtr Measure” warning ashes. 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 rmware of the RSi S4 Sensorless Vector Drive can by upgraded by a process called “reashing.” This allows the latest features to be implemented in existing hardware.

The procedure for upgrading rmware by reashing is as follows:

Stop the drive, and clear any faults • Press [stop/reset] and [menu] buttons simultaneously • Connect the reash cable to the RJ45 jack on the TSP board • Connect the other end of the cable to the PC • Open the reash software on the PC • Open the new code le • Click the reash button • When reashing is complete press [stop/reset] button and load the new factory defaults. See parameter • AFN 56 - Par STO/RCL. •

z NOTE: See page 158 for more information on the RJ45 jack.

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:

3. Set FUN 02 (Torque Curve) to the setting that best describes your application.

QUICK START

Stopped LOC

0.0Hz +0%

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

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:

D R V : N o m M t r A m p s 01 x.xA

5. Press the [ENTER] key to edit the parameter. You will see a ashing 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 ashing 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 ashing 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%

z NOTE: See page 54 for more information on Control Modes.

z NOTE: See page 43 to see the S4 Wiring Diagram.

5 - KEYPAD OPERATION AND PROGRAMMING

NOTES

6 ParameterGroups

6 - S4 PARAMETER GROUPS

6.1 S4 Parameter Groups

6.1.1 DRV Group

Code Parameter

Name

DRV 01 Nom Mtr Amps Nominal for Drive Model Dependant 40001

DRV 02 Accel Time 1 5.0 sec 0.1 - 3200.0 sec 40002

DRV 03 Decel Time 1 5.0 sec 0.1 - 3200.0 sec 40003

DRV 04 Drive Mode 1 0 = Keypad 0 = Keypad

DRV 05 Freq Mode 1 0 = Keypad 0 = Keypad

DRV 06 Drive Mode 2 2 = Terminal 2 0 = Keypad

DRV 07 Freq Mode 2 1 = Vin1 0 = Keypad

DRV 08 Output Curr. Read-Only 0.0 to 999.9 A 40008 X 79

DRV 09 Output Volts Read-Only 0 to 1000 V 40009 X 79

DRV 10 Output Power Read-Only 0.0 to 655.35 kW 40010 X 79

DRV 11 MWh Meter Read-Only 0 to 32767 MWh 40011 X 79

DRV 12 kWh Meter Read-Only 0.0 to 999.9 kWh 40012 X 80

DRV 13 Run Time Read-Only 0.0 to 6553.5 h 40013 X 80

DRV 14 Power Time Read-Only 0 to 65535 h 40014 X 80

DRV 15 Output Freq Read-Only 0.0-400.0 Hz 40015 X 80

DRV 16 Drive Load Read-Only -250.0 to 250.0 % 40016 X 80

DRV 17 Drive Temp Read-Only -20.0 to 125.0 Celcius 40017 X 81

DRV 18 Bus Voltage Read-Only 0 to 1000 Vdc 40018 X 81

Default Range (Options) Modbus View

40004 1 = Terminal 1 2 = Terminal 2 3 = Serial

40005 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

40006 1 = Terminal 1 2 = Terminal 2 3 = Serial”

40007 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

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Page

6 - S4 PARAMETER GROUPS

Code

DRV 19 Stator Freq Read-Only 0.0 to Max Hz 40019 X 81

DRV 20 Load Torque Read-Only -250.0 to 250.0 % 40020 X 81

DRV 21 SW Manual Read-Only 40021 X 81

DRV 22 Drive Model Read-Only RSi001S4-1

Parameter

Name

Default Range (Options) Modbus

40022 X 82

RSi001S4-2 to RSi030S4-2 RSi001S4-4 to RSi200S4-4 RSi001S4-6 to RSi200S4-6

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6.1.2 FUN Group

Code

FUN 00 Jump Code

FUN 01 Nom Mtr Volt Model Dependant Model Dependant 40101

FUN 02 Torque Curve 1 = Linear Fxd 0 = Linear Auto

FUN 03 Start Mode 0 = LS Lockout 0 = LS Lockout

FUN 04 EMOP Cong 0 = TS no Mem 0 = TS no Mem

FUN 05 DB Cong 1 = DB Internal 0 = No Dyn Brk

FUN 06 DC Inj Cfg 0 = DC at Stop 0 = DC at Stop

FUN 07 DC Inj Freq 0.0Hz 0.0 to 20.0 Hz 40107 86

FUN 08 DC Inj Time 0.2 sec 0.0 to 60.0 s 40108 87

FUN 09 DC Inj Lvl 50.00% 0.0 to 100.0 % 40109 87

FUN 10 Curr Lim Sel 0 = Fixed Lvls 0 = Fixed Lvls

FUN 11 Curr Lim M/F 120% 5 to 200 % 40111 88

Parameter

Name

Default Range (Options) Modbus

40102 1 = Linear Fxd 2 = Pump Fxd 3 = Fan Fxd 4 = Linear 2pc 5 = Vector

40103 1 = AutoStart 2 = LSL w/Fly 3 = Auto w/Fly

40104 1 = TS Mem 2 = T/K Mem 3 = TS Stp 4 = TS Mem Stp 5 = T/K Mem Stp

40105 85 1 = DB Internal 2 = DB External 3 = Int-ARCTIC

40106 86 1 = DC at Start 2 = DC at Both 3 = DC on Freq

40110 87 1 = Vin2 2 = Cin 3 = Vin2 Motor 4 = Cin Motor 5 = Vin2 F-Mtr 6 = Cin F-Motor

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6 - S4 PARAMETER GROUPS

Code Parameter Name Default Range (Options) Modbus

FUN 12 Curr Lim M\R 120% 5 to 200 % 40112 88

FUN 13 Curr Lim R/F 80% 5 to 200 % 40113 88

FUN 14 Curr Lim R\R 0% 5 to 200 % 40114 88

FUN 15 Curr Lim Frq 3.0Hz 0.0 to 400.0 Hz 40115 89

FUN 16 Ramp Time CL 1.0 sec 0.1 - 3200.0 sec 40116 89

FUN 17 Curr Lim Min 10% 0 - 50% 40117 89

FUN 18 Reg Time-Out 300% 100% to 1000% 40118 89

FUN 19 Skip Frq Bnd 0.2Hz 0.2 - 20.0Hz 40119 90

FUN 20 Skip Freq 1 0.0Hz 0.0 - 400.0 Hz 40120 90

FUN 21 Skip Freq 2 0.0Hz 0.0 - 400.0 Hz 40121 90

FUN 22 Skip Freq 3 0.0Hz 0.0 - 400.0 Hz 40122 90

FUN 23 Skip Freq 4 0.0Hz 0.0 - 400.0 Hz 40123 90

FUN 24 Fault LO # 0 0 to 8 40124 90

FUN 25 Auto Rst Tm 60.0 s 0 to 60.0 s 40125 91

FUN 26 Curr Level 1 0% 0 to 200 % 40126 91

FUN 27 Curr Level 2 0% 0 to 200 % 40127 91

FUN 28 Torque Lvl 1 0% 0 to 200 % 40128 91

FUN 29 Torque Lvl 2 0% 0 to 200 % 40129 91

FUN 30 Freq Level 1 0.0Hz 0.0 - 400.0 Hz 40130 91

FUN 31 Freq Level 2 0.0Hz 0.0 - 400.0 Hz 40131 91

FUN 32 Freq Level 3 0.0Hz 0.0 - 400.0 Hz 40132 91

FUN 33 Low Freq Thr 0.0Hz 0.0 - 400.0 Hz 40133 92

FUN 34 Timer 1 Type 0 = On Delay 0 = On Delay

1 = Off Delay 2 = On/Off Delay

FUN 35 Timer 1 Time 1.0 s 0.0 to 320.0 s 40135 92

FUN 36 Timer 2 Type 0 = On Delay 0 = On Delay

1 = Off Delay 2 = On/Off Delay

FUN 37 Timer 2 Time 1.0 s 0.0 to 320.0 s 40137

FUN 38 Status Field 0 = Drive Load 0 = Drive Load

1 = Output Curr 2 = Out Volt 3 = Drive Temp 4 = % of FLA 5 = Out Power

FUN 39 Password 0 0 to 999 40139

FUN 40 Display Mode 0 = Std Disply 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

FUN 41 Units Scale 18000 1 to 65535 40141

FUN 42 Units RPM-1 Alpha-Numeric 40142

40134 92

40136 93

40138

40140

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Page

6.1.3 I/O Group

6 - S4 PARAMETER GROUPS

Code Parameter Name Default

I/O 00 Jump Code

I/O 01 Active Logic 1 = Active High

I/O 02 DI1 Cong 1 = Preset 1 0 = Not Assign

I/O 03 DI2 Cong 2 = Preset 2 40303

I/O 04 DI3 Cong 3 = Preset 3 40304

I/O 05 DI4 Cong 6 = DRV/Frq Set 40305

I/O 06 DI5 Cong 8 = Fault Reset 40306

I/O 07 MOL Cong 18 = NO MOL 40307

I/O 08 DO1 Cong 4 = Drv Ready 0 = Not Assign

I/O 09 DO2 Cong 5 = At Speed 40309

I/O 10 R1 Cong 6 = Drv Fault 40310

I/O 11 R2 Cong 1 = Drive Run 40311

0 = Active Low 1 = Active High

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 = EMOP11 = 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

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

Range

(Options)

Modbus

40301 96

40302

40308

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6 - S4 PARAMETER GROUPS

Code Parameter Name Default Range (Options) Modbus

I/O 12 Jog Speed 5.0 Hz 0.0 - 400.0 Hz 40312

I/O 13 Preset Spd 1 5.0 Hz 0.0 - 400.0 Hz 40313

I/O 14 Preset Spd 2 10.0 Hz 0.0 - 400.0 Hz 40314

I/O 15 Preset Spd 3 20.0 Hz 0.0 - 400.0 Hz 40315

I/O 16 Preset Spd 4 30.0 Hz 0.0 - 400.0 Hz 40316

I/O 17 Preset Spd 5 40.0 Hz 0.0 - 400.0 Hz 40317

I/O 18 Preset Spd 6 50.0 Hz 0.0 - 400.0 Hz 40318

I/O 19 Vin1 Cong 0-10V 0 = 0-10V

I/O 20 Vin1 Span 100.00% 10.0 to 200.0% 40320

I/O 21 Vin1 Offset 0 0.0 to 100.0% 40321

I/O 22 Vin1 Filter 15 ms 1 to 1000 ms 40322

I/O 23 Cin Cong 2 = 0-20mA 50 0 = 4-20mA 50

I/O 24 Cin Span 100.00% 10.0 to 200.0% 40324

I/O 25 Cin Offset 0 0.0 to 100.0% 40325

I/O 26 Cin Filter 15 ms 1 to 1000 ms 40326

I/O 27 Vin2 Cong 0 = 0-10V 0 = 0-10V

I/O 28 Vin2 Span 100.00% 10.0 to 200.0% 40328

I/O 29 Vin2 Offset 0 0.0 to 100.0% 40329

I/O 30 Vin2 Filter 15 ms 1 to 1000 ms 40330

I/O 31 Set k-Factor 0.0% 0.0%-100.0% 40331

I/O 32 Vmet Cong 1 = Out Freq 0 = Not Assign

I/O 33 Imet Cong 2 = Out Torque 40333

I/O 34 Vmet Span 100.0% 0.0 - 200.0% 40334

I/O 35 Imet Span 100.0% 0.0-200.0% 40335

I/O 36 Imet Offset 0.0% 0.0-90.0% 40336

I/O 37 Vin1 Status Read-Only 0.00 to 100.00% 40337 X 106

I/O 38 Cin Status Read-Only 0.00 to 100.00% 40338 X 106

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

1 = 4-20mA 50I 2 = 0-20mA 50 3 = 0-20mA 50I

1 = 0-10V Brk W 2 = 0-10V I 3 = 0-10V Bipol 4 = 0-5V 5 = 0-5V I

1 = Out Freq 2 = Out Torque 3 = Out Volt 4 = Out Power 5 = Ref Freq 6 = PID Fback 7 = Bus Voltage 8 = Output Curr

40319

40323

40327

40332

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100

101

102

103

104

105

6 - S4 PARAMETER GROUPS

Code Parameter Name Default Range (Options) Modbus

I/O 39 Vin2 Status Read-Only 0.00 to 100.00% 40339 X 106

I/O 40 Vmet Status Read-Only 0.00 to 100.00% 40340 X 107

I/O 41 Imet Status Read-Only 0.00 to 100.00% 40341 X 107

I/O 42 DOP Scaling 0 = 6FS 0=”6FS” 1=”48FS” 40342

I/O 43 Speed Ratio 100.00% 0.0-200.0% 40343

I/O 44 Inputs Read-Only 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

I/O 45 Outputs Read-Only Bit 0 -> R1 Relay

Bit 1 -> R2 Relay Bit 2 -> DO1 Output Bit 3 -> DO2 Output

I/O 46 Com Parity 0 = RTU N81 0 = RTU N81

1 = RTU N82 2 = RTU E81 3 = RTU O81

I/O 47 Com Drop # 1 1-247 40347

I/O 48 Com Baudrate 1 = 9600 0 = 4800

1 = 9600 2 = 19200 3 = 38400 4 = 57600

40344 X 108

40345 X 108

40346

40348

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Page

107

108

109

I/O 49 Com Timeout 1.0 sec 0.0 to 60.0 sec 40349

I/O 50 Infared Baud Rate 1 = 9600 1 = 9600

2 = 19200 3 = 38400 4 = 57600

40350

6.1.4 AFN Group

Code Parameter Name Default Range (Options) Modbus

AFN 00 Jump Code

AFN 01 Nom Mtr Freq Model Dependant 25.0 to 400.0 Hz 40501

AFN 02 Nom Mtr RPM 1750 rpm 1 to 24000 rpm 40502

AFN 03 Minimum Freq 0.0 Hz 0.0 to 400.0Hz 40503

AFN 04 Maximum Freq 60.0Hz Minimum Freq to

AFN 05 Carrier Freq 3.0kHz 1.0 to 16.0kHz 40505

AFN 06 Slip Comp 0=”No” 0 = No

AFN 07 V-Boost Conf 1.0% 0.0% to 50.0% 40507

AFN 08 Bst. Tpr Frq 60.0Hz 0.0Hz to

AFN 09 Bst. Tpr Vlt 100.0% 0.0 to 100.0 % 40509

AFN 10 Motor RS Model Dependant 0.0 to 655.35 ohm 40510

AFN 11 Auto-Tune 0 = Not Active 0 = Not Active

0504

400.0Hz

0506

1 = Yes

40508

Maximum Freq

40511

1 = Motor RS

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110

Page

111

112

113

114

6 - S4 PARAMETER GROUPS

View Only

114

115

116

117

118

120

121

122

123

124

125

Code Parameter Name Default Range (Options) Modbus

AFN 12 Power Factor 0.80 0.50 to 1.00 40512

AFN 13 Fstator Filt 8 ms 1 to 100 ms 40513

AFN 14 Start Field 0 = No 0 = No

AFN 15 Filter Slip 100 ms 10 to 1000 ms 40515

AFN 16 ID Percent Read-Only -300.0 - 300.0% 40516 X 116

AFN 17 IQ Percent Read-Only -300.0 - 300.0% 40517 X 11 6

AFN 18 Catch Mode 0 = Sweep Fwd 0 = Sweep Fwd

AFN 19 Run Prevent 0 = Allow F/R 0 = Allow F/R

AFN 20 Stop Key 0 = Coast 0 = Coast

AFN 21 Loc/Rem Key 1 = Enabled 0 = Disabled

AFN 22 TOL Select 2 = Std Ind 60s 0 = Std Ind Shp

AFN 23 Ramp Cong 0 = ART-DI 0 = ART-DI

AFN 24 Accel Time 2 3.0 sec 0.1 to 3200.0 sec 40524

AFN 25 Decel Time 2 3.0 sec 0.1 to 3200.0 sec 40525

AFN 26 Rmp Rounding 25% 1-100% 40526

AFN 27 Rmp Sw. Freq 40.0Hz 0.0 to 400.0 Hz 40527

AFN 28 Single Phase 0 = No

ModelDependant

AFN 29 Ref Fault 2 = Fault 0 = Retain Spd

AFN 30 Lost Ref Frq 0.0Hz 0.0 to 400.0 Hz 40530

AFN 31 PID Cong 0 = No PID 0 = No PID

AFN 32 Feedback Cfg 0 = Vin1 0 = Vin1

AFN 33 PID P-Gain 0 0 to 2000 40533

AFN 34 PID I-Gain 0 0 to 10000 40534

AFN 35 PID D-Gain 0 0 to 1000 40535

AFN 36 PID FB Gain 1000 0 to 2000 40536

AFN 37 PID High Alm 0.00% 0.00 to 100.00 % 40537

1 = Yes

1 = Sweep Rev 2 = Sweep F/R

1 = No Reverse 2 = No Forward

1 = Ramp 2 = Disabled

1 = Enabled

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

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 = No 1 = Yes

1 = Preset Lvl 2 = Fault

1 = Dir F-Fwd 2 = Rev F-Fwd 3 = Dir Full 4 = Rev Full

1 = Cin 2 = Vin2

40514

40518

40519

40520

40521

40522

40523

40528

40529

40531

40532

Page

6 - S4 PARAMETER GROUPS

View Only

Page

125

126

127

128

129

130

Code Parameter Name Default Range (Options) Modbus

AFN 38 PID Low Alm 0.00% 0.00 to 100.00 % 40538

0 = Disabled

AFN 39 PID Sleep 0 = Disabled

AFN 40 Sleep Lvl 0.00% 0.00 to 100.00 % 40540

AFN 41 Wake-Up Lvl 0.00% 0.00 to 100.00 % 40541

AFN 42 Sleep Delay 0.0 sec 0.0 to 300.0 sec 40542

AFN 43 Wake-Up Dly 0.0 sec 0.0 to 300.0 sec 40543

AFN 44 PID Ref Read-Only 0.00 to 100.00 % 40544

AFN 45 PID FB Read-Only 0.00 to 100.00 % 40545

AFN 46 PID Error Read-Only 0.00 to 100.00 % 40546

AFN 47 PID Output Read-Only 0.00 to 100.00 % 40547

AFN 48 PID High Lim 100.00% 0.00 to 100.00 % 40548

AFN 49 PID Low Lim 0.00% 0.00 to 100.00 % 40549

AFN 50 PID Usr Unt 0 = No

AFN 51 Software Rev Read-Only N/A 40551 X 129

AFN 52 Serial No 1 Read-Only N/A 40552 X 129

AFN 53 Serial No 2 Read-Only N/A 40553 X 129

AFN 54 Language 0 = English 0 = English 40554

AFN 55 Prog Number 0 Varies 40555

AFN 56 Par STO/RCL 0 = Select…

1 = PID FBk < 2 = PID FBk > 3 = PID Ref < 4 = PID Ref >

0 = No 1 = Yes

0 = Select… 1 = Factory Rst 2 = Store Parm 3 = Load Param 4 = Swap Param

40539

40550

40556

0 = CTS No Msg 1 = Coast Stop

AFN 57 Power Fail Cfg CTS No Msg

AFN 58 Ride-Thru En w/ LVT

AFN 59 Cutoff Freq 0.0 Hz 0.0 to 5.0 Hz 40559

AFN 60 Stab. Gain 0 0 to 10 40560

AFN 61 Stab. Rate 5 1 to 1000 40561

2 = Ramp Down 3 = Quick Ramp 4 = Controlled 5 = ContrNoMsg

0 = Disabled 1 = w/ LVT 2 = w/o LVT 3 = No UV Fault

40557

40558

131

132

6 - S4 PARAMETER GROUPS

6.1.5 APP Group

Code Parameter Name Default Range (Options) Modbus

APP 00 Jump Code

APP 01 Seq Appl 0 = Disabled 0 = Disabled

APP 02 Seq Cntl 1 00000000000 Bit 0-2 -> Speed Sel

APP 03 Seq Cntl 2 00000000000 Bit 0-2 -> Speed Sel

APP 04 Seq Cntl 3 00000000000 Bit 0-2 -> Speed Sel

APP 05 Seq Cntl 4 00000000000 Bit 0-2 -> Speed Sel

APP 06 Seq Cntl 5 00000000000 Bit 0-2 -> Speed Sel

APP 07 Seq Cntl 6 00000000000 Bit 0-2 -> Speed Sel

APP 08 Seq Cntl 7 00000000000 Bit 0-2 -> Speed Sel

APP 09 Seq Cntl 8 00000000000 Bit 0-2 -> Speed Sel

APP 10

APP 11

APP 12

APP 13

APP 14

APP 15 Seq Count 5 0 0-65535 40715

APP 16 Seq Count 6 0 0-65535 40716

APP 17 Seq Count 7 0 0-65535 40717

APP 18 Seq Count 8 0 0-65535 40718

APP 19 Seq Count 9 0 0-65535 40719

Seq Cntl 9

Seq Count 1

Seq Count 2

Seq Count 3

Seq Count 4

1 = 1sec base 2 = .1sec base 3 = .01sec base

Bit 3 -> Accl Sel Bit 4-6 -> Event Length Bit 7-8 -> Dir Sel Bit 9-10 -> Output Sel

00000000000 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 0-65535 40711

0 0-65535 40712

0 0-65535 40713

0 0-65535 40714

40701

40702

40703

40704

40705

40706

40707

40708

40709

40710

Page

133

6.1.6 FLT Group

6 - S4 PARAMETER GROUPS

Code

FLT 01 Last Trip 1 Read-Only Fault Codes

FLT 02 Last Trip 2 Read-Only Fault Codes

FLT 03 Last Trip 3 Read-Only Fault Codes

FLT 04 Last Trip 4 Read-Only Fault Codes of

FLT 05 Last Trip 5 Read-Only Fault Codes of

Parameter

Name

Default

Range

(Options)

of the Drive

the Drive

Details (or Differences) Modbus

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

View

Only

40800 X 139

40820 X

40840 X

40860 X

40880 X

Page

6 - S4 PARAMETER GROUPS

NOTES

7 ParameterDescriptions

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.

Parameter Name MMM__

LCD Display

MMM: Parameter MI Value

Description The description of the function

See Also Cross references to related parameters or other chapters.

7.1.1 DRV Group

Jump to Parameter DRV 00

LCD Display

DRV: Jump Code 00 1 1

Description 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

DRV:Nom Mtr Amps 01 x.x A

Description Model Dependent

Application Nominal Motor Amperage. This parameter congures 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.

LCD Display

7 - PARAMETER DESCRIPTION

Accel (Decel) Time 1 DRV 02, DRV 03

DRV: Accel Time 1 02 5.0sec

Range 0.1 to 3200.0s (Default 3.0s)

Description 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.

See also AFN 23 - Ramp Cong on page 120.

Figure 31: Accel/Decel Operation

DRV: Decel Time 1 03 5.0sec

Output Frequency

Max.Freq.

Acc.Time

Time

Dec.Time

7 - PARAMETER DESCRIPTION

Drive Mode 1 DRV 04

LCD Display

DRV: Drive Mode 1 04 Keypad

Range Keypad / Terminal-1 / Terminal-2 / Serial (Default Keypad)

Description 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

Terminal 1: Digital Inputs FWD and/or REV control the run command as well as the direction. Closing

both will engage a forward run command.

Terminal 2: Digital input FWD controls the run command with the REV input controlling direction. If

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

the motor.

FWD will engage a forward run command. Closing REV will engage a reverse run command. Closing

reverse is not active or congured, the drive defaults to forward direction when a run command is commanded.

disabled through AFN 20 - Stop Key on page 117.

Figure 32: Terminal 1 Operation

Output frequency

Forward

Reverse

Off

On Off

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

Reverse

Forward

Reverse

Off

On Off

7 - PARAMETER DESCRIPTION

Freq Mode 1 DRV 05

LCD Display

DRV: Freq Mode 1 05 Keypad

Range 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 cong on 84 86).

Serial: Frequency Ref is set by Serial Communications

Description This parameter selects the method of speed control for the drive.

See also I/O 31 - Set K-Factor on page 104 for programmable constant.

Drive Mode 2 DRV 06

LCD Display

DRV: Drive Mode 2 06 Terminal 2

Range Keypad / Terminal-1 / Terminal-2 / Serial (Default Terminal-2)

Description 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.

See also DRV 04 - Drive Mode 1 on page 77.

7 - PARAMETER DESCRIPTION

Freq Mode 2 DRV 07

LCD Display

DRV: Freq Mode 2 07 Vin1

Range Same as DRV 05 (Default Vin 1)

Description This parameter provides the user a second frequency source to be selected by a digital input. This is often

drive uses the frequency source in DRV 05.

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

Output Current DRV 08

LCD Display

DRV: Output Curr 08 0.0A

Description The Output Current parameter displays the output current of the drive.

Output Voltage DRV 09

LCD Display

DRV: Output Volts 09 0V

Description The Output Voltage parameter displays the output voltage of the drive.

Output Power DRV 10

LCD Display

DRV: Out Power 10 +0.00 kW

Description 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

DRV: MWh Meter 11 0 MWh

Description This display shows the power (MWh) consumed by the load.

7 - PARAMETER DESCRIPTION

kWh Meter DRV 12

LCD Display

DRV: kWh Meter 12 0.0 kWh

Description This display shows the power (KWh) consumed by the load

Run Time DRV 13

LCD Display

DRV: Run Time 13 1.6 h

Description Total Run Time is a resettable timer for drive operation. To reset the timer, enter 10 in AFN 55 - Prog

Number on page 130.

Power Time DRV 14

LCD Display

DRV: Power Time 14 471 h

Description Power Time displays how long the drive has been powered up.

Output Freq DRV 15

LCD Display

DRV: Output Freq 15 0.0 Hz

Description The Output Frequency parameter shows the frequency being applied to the motor connected to the drive.

Drive Load DRV 16

LCD Display

DRV: Drive Load 16 +0.0%

Description 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”).

7 - PARAMETER DESCRIPTION

Drive Temp DRV 17

LCD Display

DRV: Drive Temp 17 +31.4oC

Description The Drive Temp parameter shows the actual temperature of the drive’s heatsink.

DCBusVoltage DRV 18

LCD Display

DRV: Bus Voltage 18 331 Vdc

Description The DC Bus Voltage displays the voltage on the DC bus.

Stator Freq DRV 19

LCD Display

DRV: Stator Freq 19 0.0 Hz

Description Stator Frequency displays the frequency the drive is applying to the motor stator.

Load Torque DRV 20

LCD Display

DRV: Load Torque 20 +0.0%

Description The Load Torque parameter displays the load torque of the drive.

SW Manual DRV 21

LCD Display

DRV: SW Manual 21 890035-01-02

Description This is the document number for the applicable S4 User Guide.

z NOTE: This is a view only parameter, it cannot be changed.

7 - PARAMETER DESCRIPTION

Drive Model DRV 22

LCD Display

DRV: Drive Model 22 RSi001S4-1

Description 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

Jump Code FUN 00

LCD Display

FUN: Jump Code 00 21

Description 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

LCD Display

FUN: Nom Mtr Volt 01 230 V

Range 100 – 690 Volts (Default is model dependant)

Description This parameter congures the voltage delivered to the motor terminals by the drive at the eld weakening

point (100% motor speed). The eld weakening point is dened in AFN 01 - Nom Mtr Freq on page 111.

z NOTE: Incorrectly setting this parameter will affect motor torque and heating.

7 - PARAMETER DESCRIPTION

Torque Curve FUN 02

LCD Display

FUN: Torque Curve 02 Linear Fxd

Range

Parameter Value Description

Linear Auto

Linear Fxd (Default)

Pump Fxd

Fan Fxd

Linear 2pc

Vector

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 xed at the value set in parameter AFN 07 - V-Boost Conf on page 112. Curve designed for constant torque applications.

V/Hz curve with the amount of boost xed at the value set in parameter AFN 07 - V-Boost Conf on page 112. Curve designed for pump applications

V/Hz curve with the amount of boost xed at the value set in parameter AFN 07 - V-Boost Conf on page 112. 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 dene 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 rst perform an autotune on the motor to calculate

the motor RS. See page 151 for more information on autotuning.

Description 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.

z NOTE: Vector control requires careful programming of motor parameters.

The amount of boost may be automatically determined or set with parameters AFN 07 - V-Boost Conf on page 112.

Start Mode FUN 03

LCD Display

FUN: Start Mode 03 LS Lockout

Range

Parameter Value Description

LS Lockout (Default)

Auto Start

LSL w/FLY

Auto w/FLY

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.

Description This parameter allows you to select whether the drive will automatically start when line power is applied

while a Run command is active.

7 - PARAMETER DESCRIPTION

EMOPCong FUN04

LCD Display

FUN: EMOP Cong 04 TS no Mem

Range

Parameter Value Description

TS no Mem (Default)

TS Mem

T/K Mem

TS stp

TS Mem stp

T/K Mem stp

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.

Description 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 ne control of the reference frequency but a traditional potentiometer is unacceptable (e.g., dirty or corrosive environments). To use a digital input, congure two digital inputs to functions EMOP + Spd and EMOP - Spd.

The EMOP reference frequency may also be congured 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 congured to reset the reference speed, the drive reference frequency becomes the minimum frequency upon the next start.

7 - PARAMETER DESCRIPTION

DBCong FUN05

LCD Display

FUN: DB Cong 05 DB Internal

Range

Parameter Value Description

No Dyn Brk DB Internal (Default)

DB External

Int-ARCTIC

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 ashes 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 •

Description Dynamic Braking conguration. The drive provides an internal dynamic brake resistor (DBR) to assist in

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.

BENSHAW RSi001S415W, RSi010S42W, RSi005S42W, RSi007S42W, RSi001S42W User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Introduction

1.1 Contacting Benshaw

1.2 Interpreting Model Numbers

1.3 Product Overview

1.4 Basic Configuration

2.1 Power and Current Ratings

2.2 Environmental Specifications

2.3 Electrical Specifications

2.4 Control Features Specifications

2.5 Dimensions and Weights

3.1 Preliminary Inspection

3.2 Installation Precautions

3.3 Clearance between Drives

3.4 Considerations for Mounting in Host Enclosures

3.4.1 Models Entirely Enclosed in the Host Enclosure

3.4.2 Models with Fins External to the Host Enclosure

3.4.3 Minimum Torque Values to Secure Cover

3.5 Conduit Usage

3.6 Heat Dissipation

4.1 General Wiring Information

4.1.1 Wiring Practices

4.1.2 Considerations for Control Wiring

4.1.3 Considerations for Power Wiring

4.1.4 Grounding and Ground wire sizes

4.2 Input Line Requirements

4.2.1 Line Voltage

4.2.2 Line Capacity

4.2.3 Use of Isolation Transformers and Line Reactors

4.2.4 Phase Imbalance

4.2.5 Single Phase Operation

4.2.6 Ground Fault Circuit Interrupters

4.2.7 Motor Lead Length

4.3 Terminals Found on the RSi S4 Power Board

4.3.1 Description of Power Terminals

4.3.2 Typical Power Connections & Fuse Ratings

4.3.3 Power Lugs for 100-150-200HP CT

4.3.4 Megger/Dielectric Test

4.3.5 Power Cables

4.4 Dynamic Braking

4.5 Terminals Found on the RSi S4 Control Board

4.5.1 Description of the Control Terminals

4.5.2 S4 Wiring Diagram

4.5.3 Typical Connection Diagrams for Digital Inputs

4.5.4 Preset Speeds

4.5.5 Typical Connection Diagrams for Analog Inputs

4.5.6 Typical Connection Diagrams for Analog Outputs

4.6 Interference Suppression Measures

4.6.1 Guidelines for Interference Suppression

5 Keypad Operation and Programming

5.1 Introduction

5.1.1 Description of the LEDs on the Standard Keypad

5.2 Alpha-Numeric Display

5.3 Keypad Buttons Description

5.3.1 Jump Code

5.5 Parameter Navigation

5.6 LCD Displays

5.6.1 Control (loc/rem) button

5.6.2 S4 Keypad Status Messages

5.6.3 S4 Keypad Warning Messages

5.6.4 Operate Mode

5.7 Programming Mode

5.7.1 Active Fault / Warning and Fault History Mode

5.7.2 Jog Control

5.7.3 Measuring Stator Resistance (RS Measurement) for Vector Control

5.8 Upgrading Firmware by Reflashing

5.9 Quick Start

5.9.1 Easy Start Up

6.1 S4 Parameter Groups

6.1.1 DRV Group

6.1.2 FUN Group

6.1.3 I/O Group

6.1.4 AFN Group

6.1.5 APP Group

6.1.6 FLT Group

7.1 Parameter Descriptions

7.1.1 DRV Group