BENSHAW RSi-350-SG-6, RSi-060-SG-6B, RSi-150-SG-6, RSi-050-SG-6B, RSi-100-SG-6B Instruction Manual

RSi SG Series

Sensorless Vector

Variable Frequency Drive

7.5 to 40HP - 230V

7.5 to 700HP - 460V

7.5 to 150HP - 600V

Instruction Manual

890046-00-01

2012 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.

TRADEMARK NOTICE

Benshaw and

are registered trademarks of Benshaw Incorporated. Modbus is a registered trademark of Schneider Electric. UL is a trademark of Underwriters Laboratories, Incorporated.

ii

SAFETY INSTRUCTIONS

jury

p

To prevent injury and property damage, follow these instructions during the installation and operation of the drive.

Incorrect operation due to ignoring these instructions may cause harm or damage. The following symbols are used throughout the manual to highlight important information.

This symbol indicates death or serious injury

DANGER

WARNING

can occur if you do not follow instructions.

This symbol indicates the possibility of death or serious in

.

This symbol indicates the possibility of

CAUTION

■ The meaning of each symbol in this manual and on your equipment is as

follows.

This is the safety alert symbol. Read and follow instructions carefully to avoid a dangerous situation.

This symbol alerts the user to the presence of “dangerous voltage” inside the

roduct that might cause bodily harm or electric shock.

■ This manual should be placed in a location where it can be accessed by users.

damage to the drive or other components.

■ This manual shoul

responsi

ble for its maintenance.

d be given to the person who actually uses the drive and is

iii

WARNING

 Do not remove the cover while power is applied or the unit is in operation.

 Do not operate the drive with the front cover removed. Electric shock can occur due to

the exposed terminals and bus bars.

 Do not remove the cover except for periodic inspections or wiring, even if the input

power is not applied. The capacitor bank may remain charged for some time even when power is not applied.

 Wiring and periodic inspections should be performed at least 10 minutes after

disconnecting the input power and after checking that the DC link voltage is discharged with a meter (below 30VDC).

CAUTION

 Install the drive on a non-flammable surface. Do not place flammable materials nearby.

 Disconnect the input power if the drive has been damaged. Do not apply power to a

damaged drive or to a drive with parts missing.

 Do not connect a resistance directly between the DC Bus terminals (P1 (or P2)) and N.

Doing so can result in overheating and damaging the resistor.

 After shutting down or disconnecting the drive, the drive may be hot to the touch.

 Verify that the power-up restart feature is off during servicing to prevent any

unexpected operation.

 Do not allow lint, paper, wood chips, dust, metallic chips or other foreign material into

the drive.

iv

OPERATING PRECAUTIONS

(1) Handling and installation

- The SG-ser m

ove and install the SG-series drive if necessary. Failure to do so may result in personal injury or dama

to the drive.

- Do not reco

mmended.

- Install the drive according to instructions specified in this m

- Check that the drive m

- Do not

- Verify class drives.

- Take protective measure inspection, installation, or repair.

- The drive i

ies drive can be heavy. Lift according to the weight of the product.

place heavy items on the drive. Do not stack the drive boxes higher than the num

anual.

ounting

drop the drive or subject it to hard im

that the ground impedance is 100 ohms or less for 230 V Class drives and 10 ohms

s designed for use under the following environm

Ambient temp. - 10 ~ 40 C (14F ~ 104F) Relative humidity Storage temp. - 20 ~ 65 C (-4F ~ 149F)

Location

Altitude,

Environment

Vibration Atmospheric pressure

orientation is correct.

pacts.

s against ESD (Electrostatic Discharge) be

ental conditions:

90% Relative Humidity or less (non-condensing)

Protected from corrosive gas, combustible gas, oil mist or dust. (Pollution Class 2 environment) Max. 3300 ft. (1000m) above sea level Max. 5.9m/sec

10~15 PSI (70 ~ 106 kPa, 20.67 in Hg ~ 31.3 in Hg)

2

(0.6G) or less

fore touching the PC boards during

Use a hoist or a crane to

ber

or less for 460V

ge

(2) Wiring

- Do not connect power factor correction capacitors, su

drive.

- The connection orientation of the m otor. Verify

m

- Incorrect ter

- Reversing the polarit

- Only author

(3) Trial run

- Check all param

application.

- Alway

s apply voltage within the permissible range of each terminal as indicated in this manual. Otherwis

drive damage may

correct wiring before starting drive.

minal wiring could result in drive and/or equipment dama

y (+/-) of the Px and N terminals could damage the drive.

ized personnel familiar with Benshaw drives should perform

eters during operation. Parameter values might require adjustment depending on th

result.

otor output cables U, V, W will affect the direction of rota

rge suppressors, or a RFI filter to the output of the

tion of the

ge.

wiring and inspections.

e

e,

v

(4) Operation precautions

- When the

- The Stop

Auto restart function is selected the drive will restart

key on the keypad is always active regardless of drive control (start/stop) me

after a fault has occurred.

parameters DRV-03 and DRV-91.

- If Restart a reference signal present, a sudden start will occur. Verify the run command and/or re

- Do not m

- Depending electronic therm

- The operation of t Do not use a

fter Fault Reset (AFN-21) is set to “yes”, and a fault reset is made w

correct setting of this parameter an

odify the driv

ference signal is turned off in advance of

e.

resetting any faults.

on the motor specifications and user ETH overload settings, the motor may not be

al function of drive.

he drive is intended to be controlled by either keypad command or control input sign

magnetic contactor or any other device that routinely disconnects the drive and reconnects the

drive to the input supply power for the purpose of starting and stopping the mo

- A noise filter

ore

m

information.

- In cases wit

- Power Fact

may be installed to reduce the effect of electromagnetic interference. Consult factory

input voltage unbalances, install an AC input reactor.

h

or capacitors and generators may become overheated and damaged due to harm

the drive.

- Use an inverter dut filter or equivalent. A surge voltage attributable to wiring constant is may

deteriorate mtoor insulation.

- The drive c prior to

- Holding holdin

an be set to operate a motor at high-speeds. Verify the speed capability of motor and ma

operating driv

torque is not produced when using the DC-Brake function. Install separate equipmen

g torque

y rated motor or take measures to suppress the surge voltage at the motor with a dV/d

generated at the mo

e.

is required.

thods set in

ith the run command and/or

d check that

protected by

als.

tor.

for

onics created by

T

tor terminals and

chinery

t when

(5) Fault prevention precautions

- If required,

provide a safety backup such as an emergency mechanical brake to prevent any

conditions if the drive fails during operation.

(6) Maintenance, inspection and parts replacement

- Do not Meggar (hi-pot

- Refer to Chapter 7 for pe

(7) General i

of the diagrams and drawings in this instruction manual may show the drive covers removed. Prior to

Many

n

structions

or insulation resistance) test the power or control circuits of the dr

riodic inspection and parts replacement

details.

operating the unit, be sure to restore covers and circuit protection according to specifications.

hazardous

ive.

vi

Table of Contents

CHAPTER 1. BASIC INF ORMA TIO N 1-1

1.1 U

1.2 G

1.3 C

1.4 I

SING THIS MANUAL 1-1 ENERAL INFORMATION 1-1 ONTACTING BENSHAW/CURTISS WRIGHT FLOW CONTROL CO. 1-2

NSPECTION 1-3

1.4.1 Drive Model Number 1-3

1.4.2 Installation 1-3

1.4.3 Wiring 1-3

1.5 R

CHAP

2.1 R

2.2 R

2.3 R

2.4 R

2.5 R

2.6 R

2.7 R

2.8 G

2.9 D

CHAPTER 3.

ECOMMENDED INSTALLATION 1-4

TER 2. DRIVE RATINGS AND SPECIFICATION 2-1

ATINGS 230V (7.5~40 HP) 2-1 ATINGS 460V (7.5~40 HP) 2-1 ATINGS 460V (50~125HP) 2-2 ATINGS 460V (150~700HP) 2-2 ATINGS 575V (7.5~40HP) 2-3 ATINGS 575V (50~125HP) 2-3 ATINGS 575V (150 ~ 400 HP) 2-4 ENERAL SPECIFICATION 2-5 IMENSIONS 2-7

INSTALLATION 3-1

3.1 I

3.2 W

NSTALLATION PRECAUTIONS 3-1

IRING 3-3

3.2.1 Basic Wiring 3-3

3.2.2 Wiring Input and Output Power Terminals 3-9

3.2.3 Interference Suppression Measures 3-11

3.2.4 Terminal Layout 3-13

3.2.5 Wire Sizing and Terminal Lugs 3-14

3.2.6 Control Circuit Wiring 3-15

3.2.7 RS-485/Modbus-RTU Circuit Wiring 3-18

3.2.8 Keypad Wiring 3-19

CHAPTER 4. OPERATIO

4.1 K

EYPAD PROGRAMMING 4-1

N 4-1

4.1.1 LCD Keypad 4-1

4.1.2 Detailed Description

4.1.3 Parameter Setting and Adjustment 4-3

4.1.4 Parameter Groups 4-4

4.1.5 Easy Start Operation 4-6

4.1.6 Quickstart 1: Start / Stop and Speed Control via the Keypad 4-6

4.1.7 Quickstart 2: Two Wire Start and Control via Speed Potentiometer 4-7

4.1.8 Quickstart 3: Two Wire Start and Control via 4-20mA Analog Input 4-8

4-24-2

vii

Table of Contents (continued)

CHAPTER 5. PARAMETER LIST 5-1

5.1 DRV

5.2 FUN

5.3 AFN

5.4 I/O

5.5 APP

5.6 EXT

(DRIVE GROUP) PARAMETER LIST 5-1 (FUNCTION GROUP) PARAMETER LIST 5-3 (ADVANCED FUNCTION GROUP) PARAMETER LIST 5-6

(INPUT/OUTPUT GROUP) PARAMETER LIST 5-10

(APPLICATION GROUP) PARAMETER LIST 5-16

(4-20MA OUTPUT OPTION CARD) PARAMETER LIST 5-20

CHAPTER 6. PARAMETER DESCRIPTIONS 6-1

6.1 D

6.2 F

6.3 A

6.4 I

6.5 A

RIVE GROUP [DRV] 6-1

UNCTION GROUP [FUN] 6-9

DVANCED FUNCTION GROUP [AFN] 6-25

NPUT/OUTPUT GROUP [I/O] 6-39

PPLICATION GROUP [APP] 6-61

CHAPTER 7. TROUBLE SHOOTING & MAINTENANCE 7-1

7.1 F

7.2 F

7.3 T

7.4 H

7.5 M

AULT DISPLAY 7-1 AULT REMEDY 7-3 ROUBLESHOOTING 7-6

OW TO CHECK POWER COMPONENTS 7-7

AINTENANCE 7-13

7.5.1 Precautions 7-13

7.5.2 Periodic Inspection Summary 7-13

7.5.3 Periodic Inspection 7-14

7.5.4 Parts Replacement 7-15

CHAPTER 8. OPTIONS 8-1

8.1 A

VAILABLE OPTIONS 8-1

8.1.1 LCD Keypad 8-2

8.1.2 Remote Keypad Cable 8-2

8.1.3 4 – 20 mA Output Option Card 8-2

8.1.4 DeviceNet Communications Option Card 8-2

8.1.5 Profibus Communications Option Card 8-3

8.1.6 BACnet Communications Option Card 8-3

8.1.7 LonWorks Communications Option Card 8-3

8.1.8 Modbus TCP Option Card 8-3

8.1.9 Dynamic Braking Unit 8-3

8.1.10 Dynamic Braking Resistor(s) 8-6

8.1.11 NEMA TYPE 1 Conduit Box 8-6

viii

Table of Contents (continued)

CHAPTER 9. RS485/MODBUS-RTU COMMUNICATION 9-1

9.1 I

NTRODUCTION 9-1

9.1.1 Features 9-1

9.1.2 Connection Guide for Modbus-RTU Communication with PC, PLC and RS232/485 9-1

9.1.3 Before Installation 9-1

9.2 S

PECIFICATION 9-2

9.2.1 Performance Specification 9-2

9.2.2 Hardware Specification 9-2

9.2.3 Communication Specification 9-2

9.2.4 Installation 9-2

9.2.5 Communication Parameters 9-3

9.3 O

PERATION 9-3

9.3.1 Operating Steps 9-3

9.4 C

9.5 P

OMMUNICATION PROTOCOL (MODBUS-RTU) 9-4

ARAMETER CODE LIST 9-5

9.5.1 Common area address 0x0006 9-7

9.5.2 SG operating status in Address E, Common area 9-8

9.6 T

ROUBLESHOOTING 9-9

APPENDIX A- UL MARKING I APPENDIX B- RELATED PARAMETERS III APPENDIX C - DECLARATION OF CONFORMITY V

ix

Chapter1. BasicInformation

1.1 UsingThisManual

This manual is divided into 10 sections.

1) Basic Information

2) Drive Ratings and Specifications

3) Installation

4) Operation

5) Parameter Listing

6) Parameter Descriptions

7) Troubleshooting & Maintenance

8) Options

9) RS-485/Modbus-RTU Communications

10) Appendices

1.2 GeneralInformation

Benshaw offers its customers the following:

 Start-up services  On-site training services  Technical support  Detailed documentation  Replacement parts

NOTE: Information about products and services is available by contacting Benshaw. Refer to section 1.3, Contacting

Benshaw.

Start-Up Services

Benshaw technical field support personnel are available to do startup and conduct on-site training on the drive operations and

troubleshooting.

On-Site Training Services

Benshaw technical field support personnel are available to conduct on-site training on the 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.

Documentation

Benshaw provides all customers with an RSi-SG Instruction Manual, Benshaw Publication #890046-00.

All RSi-SG drive documentation is available on-line at http://www.benshaw.cwfc.com.

Replacement Parts

Spare and replacement parts can be purchased from Benshaw. Contact Benshaw for more information.

Publication HistoryRefer to the Revision History located at the end of this manual.

1-1

Chapter 1 – Basic Information

1.3 ContactingBenshaw/CurtissWrightFlowControlCo.

Information about Benshaw products and services is available by contacting Benshaw at one of the following offices:

Benshaw Inc., Corporate Headquarters

615 Alpha Drive Pittsburgh, PA 15238 Phone: (412) 968-0100 Fax: (412) 968-5416

Benshaw Canada Controls Inc.

550 Bright Street East Listowel, Ontario N4W 3W3 Canada Phone: (519) 291-5112 Fax: (519) 291-2595

Benshaw West

14715 North 78 Scottsdale, AZ 85260 Phone: (480) 905-0601 Fax: (480) 905-0757

Visit the Curtiss Wright / Benshaw website: http://www.benshaw.cwfc.com

Technical support for the SG Series drive 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.

th

Way, Suite 600

NOTE: An on-call technician is available after normal business hours and on weekends by calling Benshaw at 800-203-2416.

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 the caller (if available)  Benshaw product name  Benshaw model number  Benshaw serial number  Name of product distributor  Approximate date of purchase  System voltage  Voltage, full load current (FLA), and rated speed of motor attached to Benshaw product

 A brief description of the application

1-2

Chapter 1 – Basic Information

1.4 Inspection



 Remove the drive from its packing and inspect its exterior for shipping damage. If damage is apparent

notify the Shipping agent and your Benshaw 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.

 Check the nameplate on the SG drive. Verify that the drive unit is the correct horsepower and input voltage

for the application.



1.4.1 DriveModelNumber

The numbering system of the drive is as shown below.

RSi - 007 - SG – 2 B

Benshaw RediStart Inverter Enclosure Type

Motor HP rating

007-700 HP

B _ NEMA 1 ≤ 125 HP

Open Chassis ≥150 HP

Series Name Input Voltage

SG 2 200V – 240V class 4 380V – 480V class 6 525V – 600V class



1.4.2 Installation

To operate the drive reliably, install the drive in a proper location with the correct orientation and with the proper clearances. Refer to Chapter 3, Installation.

1.4.3 Wiring

Connect the power supply, motor and control signals to the terminal blocks. Note that incorrect connections may damage the drive and peripheral devices.

1-3

Chapter 1 – Basic Information

1.5 RecommendedInstallation

❶

❷

❸

❹

❶

AC Source

Supply

❷

Circuit Breaker

or Disconnect

(Recommended)

❹

Inline Contactor

❺

AC Reactor

(Recommended)

Switch

❸

Fusing

(Optional)

Use a grounded power source with a voltage within the permissible range of drive input voltage rating. Ungrounded power sources will cause nuisance tripping and/or damage to the drive. Select Circuit Breaker and/or Disconnect Switch in accordance with applicable national and local codes.

Select recommended fuses per instruction manual, Appendix A.

When installed, do not use for the purpose of starting or stopping the drive.

An AC reactor is recommended to reduce transient currents and voltages that could damage the drive. Reactors also help with harmonic reduction and power factor improvement. A reactor must be used when the KVA rating of the power source is 10 times greater than the KVA rating of the drive.



❼

❺

DBU

❻

DBR

Installation and

Wiring

❻

DBU and DBR

Brake Unit (Module)

and Resistor

❼ Output

Filter (Optional)

Motor Connect to a suitably rated induction motor. Do not connect

To reliably operate the drive, install the drive in the proper orientation and with proper clearances. Incorrect terminal wiring could result in equipment damage.

The addition of dynamic braking may be required for applications that require rapid deceleration or are connected to high inertia loads. In such applications, Over Voltage faults will occur unless adequate dynamic braking is added.

Output Reactor – Recommended with Non-Inverter Duty rated motors. For lead lengths less than 300 feet. Minimizes drive over current trips. Helps protect motor from over voltages and heating. Reduces motor noise. Long Lead Filter - for lead lengths >300 feet up to 1500 feet. Reduces peak voltages at the motor. Sine Wave Filter – for lead lengths greater than 1500 feet. Provides sinusoidal wave form to motor, reduces motor noise, vibration and heat.

power factor capacitors, surge arrestors or RFI/EMI filters to the output side of the drive.

Failure to follow the Recommended Installation Practices may void Warranty

1-4

Chapter2. DriveRatingsandSpecification

2.1 Ratings230V(7.5~40HP)

RSi___SG-2B 007 010 015 020 025 030 040

Std. Duty VT Motor Rating

(1)

Std. Duty CT Motor Rating

(1)

2

Heavy Duty

3

CT Motor

0

V

Rating

Output

(1)

Rating

Input Rating

Weight

Protection degree IP20, UL Enclosed Type 1 for all ratings (provided with conduit box)

[HP] 7.5 10 15 20 25 30 40 [kW] 5.5 7.5 11 15 18.5 22 30 [A] 24 32 46 60 74 88 115 [HP] 7.5 10 15 20 25 30 40 [kW] 5.5 7.5 11 15 18.5 22 30 [A] 22 29 42 55 67 80 105 [HP] 5 7.5 10 15 20 25 30 [kW]

3.7 5.5 7.5 11 15 18.5 22

[A] 17 23 33 44 54 68 84 Frequency 0.01 ~ 120 Hz Voltage 200 ~ 240 V Voltage 3 200 ~ 240 V (-15% ~ +10 %) Frequency 50/60 Hz ( 5 %)

Lbs. 10.8 13.2 13.2 28.7 29.8 44.1 44.1 Kg 4.9 6 6 13 13.5 20 20

(2)

2.2 Ratings460V(7.5~40HP)

RSi___SG-4B 7 10 15 20 25 30 40

Std. Duty VT Motor Rating

(1)

Std. Duty CT Motor

(1)

4 6 0

V

Rating

Heavy Duty CT Motor Rating Output Rating

Input Rating

Weight

Protection degree IP20, UL Enclosed Type 1 for all ratings

[HP] 7.5 10 15 20 25 30 40

[kW] 5.5 7.5 11 15 18.5 22 30

[A] 12 16 24 30 39 45 61

[HP] 7.5 10 15 20 25 30 40

[kW] 5.5 7.5 11 15 18.5 22 30

[A] 11 14 22 27 35 41 55

[HP] 5 7.5 10 15 20 25 30

[kW] 3.7 5.5 7.5 11 15 18.5 22

[A] 8.8 12 16 22 28 34 44

Frequency 0.01 ~ 120 Hz

Voltage 380 ~ 480 V

(2)

Voltage 3 380 ~ 480 V (-15% ~ +10 %) Frequency 50/60 Hz ( 5 %)

Lbs. 10.8 13.2 13.2 27.6 28.7 44.1 44.1

Kg 4.9 6 6 12.5 13 20 20

2-1

Chapter 2 – Drive Ratings and Specification

2.3 Ratings460V(50~125HP)

RSi___SG-4B 050 060 075 100 125

Std. Duty VT Motor Rating

Std. Duty CT Motor Rating

4

Heavy Duty

6

CT Motor

0

Rating

V

Output Rating

Input Rating

Weight

Protection degree IP20, UL Enclosed Type 1 for all ratings (provided with conduit box)

[HP] 50 60 75 100 125 [kW] 37 45 55 75 90

(1)

[A] 75 91 110 152 183 [HP] 50 60 75 100 125 [kW] 37 45 55 75 90

(1)

[A] 68 83 100 139 167 [HP] 40 50 60 75 100 [kW] 30 37 45 55 75

(1)

[A] 55 66 80 111 134 Frequency 0.01 ~ 120 Hz Voltage 380 ~ 480 V Voltage 3 380 ~ 480 V (-15% ~ +10 %) Frequency 50/60 Hz ( 5 %)

Lbs. 59.5 59.5 64 92.6 94.8

(3)

Kg 27 27 29 42 43

(2)

2.4 Ratings460V(150~700HP)

RSi___SG-4 150 200 250 350 400 500 600 700

Std. Duty VT Motor Rating

Std. Duty CT Motor Rating

4

Heavy Duty

6

CT Motor

0

Rating

V

Output Rating

Input Rating

Weight

Protection degree

[HP] 150 200 250 350 400 500 600 700

[kW] 110 132 160 220 280 315 375 450

(1)

[A] 223 264 325 432 547 613 731 877

[HP] 150 200 250 300 400 450 500 600

[kW] 90 110 132 160 220 280 315 375

(1)

[A] 204 242 302 396 501 562 670 804

[HP] 125 150 200 250 300 350 400 500

[kW] 90 110 132 160 220 280 315 375

(1)

[A] 164 194 240 317 401 450 536 643 Frequency 0.01 ~ 120 Hz Voltage 380 ~ 480 V Voltage 3 380 ~ 480 V (-15% ~ +10 %) Frequency 50/60 Hz ( 5 %)

Lbs. 223 223 252 441 441 536 838 838 Kg

101 101 114 200 200 243 380 380

IP00, UL Open Type for all ratings

(2)

2-2

Chapter 2 – Drive Ratings and Specification



2.5 Ratings575V(7.5~40HP)

RSi___SG-6B 007 010 015 020 025 030 040

Std. Duty VT Motor Rating

Std. Duty CT Motor Rating

5

Heavy Duty

7

CT Motor

5

Rating

V

Output Rating

Input Rating

Weight

Protection degree

(1)

[HP]

[kW]

[A]

[HP]

[kW]

[A]

[HP]

[kW]

[A]

7.5 10 15 20 25 30 40

5.5 7.5 11 15 18.5 22 30

9 12 17 23 27 34 43

7.5 10 15 20 25 30 40

5.5 7.5 11 15 18.5 22 30

8.2 11 15.5 21 24.7 31 39

5 7.5 10 15 20 25 30

3.7 5.5 7.5 11 15 18.5 22

6.6 9 12 17 19.8 25 31.5

Frequency 0.01 ~ 120 Hz

Voltage 525 ~ 600 V

Voltage

Frequency

Lbs.

Kg

14.4 15.5 15.5 25.8 25.8 41.7 41.7

6.5 7 7 11.7 11.7 18.9 18.9

3 525 ~ 600 V (-15% ~ +10 %)

50/60 Hz (

IP20, UL Enclosed Type 1 for all ratings

(2)

5 %)

2.6 Ratings575V(50~125HP)

RSi___SG-6B 050 060 075 100 125

Std. Duty VT Motor Rating

(1)

Std. Duty

5 7 5

V

CT Motor Rating

Heavy Duty CT Motor Rating

(1)

Output rating

Input Rating

Weight

Protection degree IP20, UL Enclosed Type 1 for all ratings (provided with conduit

[HP]

[kW]

[A]

[HP]

[kW]

[A]

[HP]

[kW]

[A]

Frequency 0.01 ~ 120 Hz

Voltage

Frequency

(3)

Lbs.

Kg

50 60 75 100 125

37 45 55 75 90

55 64 80 104 128

50 60 75 100 125

37 45 55 75 90

50 58.6 73 95 117

40 50 60 75 100

30 37 45 55 75

43 55 64 80 104

525 ~ 600 V

(2)

3 525 ~ 600 V (-15% ~ +10 %)

50/60 Hz (

5 %)

70.65 70.65 70.65 101.5 101.5

32 32 32 46 46

box)

2-3

Chapter 2 – Drive Ratings and Specification

2.7 Ratings575V(150~400HP)

RSi___SG-6 150 200 250 350 400

Std. Duty VT Motor Rating

Std. Duty CT Motor Rating

Heavy Duty CT

5

Motor Rating

7 5

V

Output rating

(1)

Frequency

Voltage

[HP]

[kW]

[A]

[HP]

[kW]

[A]

[HP]

[kW]

[A]

150 200 250 350 400

110 132 160 220 280

150 200 242 333 424

150 200 250 350 400

110 132 160 220 280

137 184 222 305 389

125 150 150 250 300

90 110 132 160 220

128 147 177 244 311

Voltage

Input rating

Weight

Frequency

Lbs.

Kg

223 255 255 450 450

101 116 116 204 204

Protection degree IP00, UL Open Type

0.01 ~ 120 Hz

525 ~ 600 V

(2)

3 525 ~ 600 V (-15% ~ +10 %)

50/60 Hz ( 5 %)

2-4

2.8 GeneralSpecification

Cooling method Forced air cooling

100KA, Suitable for use on a circuit capable of delivering not more than 100,000

Short Circuit Rating

Agency Approvals UL and cUL listed, CE marked

Control Method V/F, Sensorless Vector, Slip Compensation, Easy Start Selectable Frequency Setting Resolution

Frequency Accuracy

V/F Ratio Linear, Squared Pattern, User V/F

CONTROL

Overload Capacity

Voltage Boost Manual Voltage Boost (0 ~ 15 % programmable), Auto Boost

Operation Method Keypad / Terminal / Communication Operation Frequency Setting (Isolated)

Start Signal Forward, Reverse Multi-Step Max 18 Speeds can be set including Jog, Dwell via (4) Multi-Function Terminals Acc/Dec Time Pattern Inverter Disable Interrupts the output of the drive. Jog Jog operation Fault Reset Trip status is reset when a fault indication is active.

Input Signal (Isolated)

Operating Status

OPERATION

Fault Output

Output signal

Meter/Indicator

Operation Functions

A(rms) Symmetrical amperes when protected by a breaker or fuse with an interrupt rating of not less than 100,000 A(rms).

Digital Reference: 0.01 Hz (Below 100 Hz), 0.1 Hz (Over 100 Hz) Analog Reference: 0.01 Hz / 60 Hz Digital: 0.01 % of Max. Output Frequency Analog: 0.1 % of Max. Output Frequency

110% per 1 min VT standard duty, 120% per 1 min CT standard duty, 150% per 1 min heavy duty

Analog: 0~12V, -12V~ +12V, 4~20mA or 0~20mA, Pulse, Ext-PID Digital: Keypad

0.1~ 6,000 sec. Linear, U-Curve, S-Curve Selectable

Relay Output contacts (Isolated). (4) Form A (Ax-Cx) - AC 250V, 1A. Programmable to: Frequency Detection Level, Overload Alarm, Stall, Over Voltage, Low Voltage, Inverter Overheat/Run/Stop/Steady/Ready, Inverter Bypass, Speed Searching Relay Output contacts (Isolated). Form C (3A, 3C, 3B) – AC 250V 1A, DC 30V 1A Output Voltage: (2) 0~10VDC Outputs (Non-Isolated): Choose from: Output Frequency, Output Current, Output Voltage, DC Link Voltage, Power (Watts). DC Braking, Frequency Limit, Frequency Jump, 2 Compensation, Reverse Rotation Prevention, Auto Restart, Inverter Bypass, Auto-Tuning, PID Control, Flying Start, Safety Stop, Flux Braking, Low Leakage, Pre-PID, Dual-PID, MMC, Easy Start, Pre-heater

Chapter 2 – Drive Ratings and Specification

nd

Function, Slip

2-5

Chapter 2 – Drive Ratings and Specification

GeneralSpecification(continued)

Over Voltage, Low Voltage, Over Current, Ground Fault, Inverter Overheat,

Inverter Trips

Inverter Alarms Stall Prevention, Overload Alarm, Over Heat, Thermal Sensor Fault

Momentary

PROTECTION

Power Loss

Operation

Keypad

DISPLAY

Information

Trip Information

Ambient Temperature -10 C (14F) ~ 40 C (104F) (Derate by 20% for use at 50C ambient)

Storage Temperature -20 C (-4F) ~ 65 C (149F)

Ambient Humidity Less Than 90 % RH Max. (Non-Condensing)

Altitude Vibration

ENVIRONMENT

Application Site Pollution degree 2, No Corrosive Gas, Combustible Gas, Oil Mist, or Dust

Motor Overheat, Output Phase Open, Overload Protection, External Fault 1, 2, Communication Error, Loss of Speed Command, Hardware Fault, Option Fault

Below 8.3 msec: Continuous operation Above 8.3 msec: Auto restart active (AFN-22) Above 1 sec: Auto restart active (AFN-22) and for high inertia loads, Safety Stop (FUN-28) set to “Yes”. Output Frequency, Output Current, Output Voltage, Frequency Set Value, Operating Speed, DC Link Voltage, Integrating Wattmeter, Run-Time, Last Trip Time Trip Indication when a fault occurs. Maximum of five (5) faults are log along with the Last Trip Time.

Below 3300ft (1000m), Derate 1% (drive current) for every 300ft above 3300 ft. Below 5.9m/sec

2

(=0.6g)

(1) Standard duty VT motor rating based on a 110% overload for 1 minute.

Standard duty CT motor rating based on a 120% overload for 1 minute. Heavy Duty motor ratings based on a 150% overload for 1 minute. Horsepower ratings based on 4-Pole motor specifications at 230V, 460V or 575V input voltages. Operation at lower input voltages or with motors with 6 or more poles may require the use of a larger drive depending on actual motor rating.

(2) Maximum output voltage will not exceed the input voltage. An output voltage less than the input voltage

may be programmed if necessary.

(3) The standard conduit box attachment adds 1.8kg (4 lbs.) to the weight of the drive.

2-6

2.9 Dimensions

1) 7.5HP,230V

7.5HP,460V

5.91

[150.01]

Chapter 2 – Drive Ratings and Specification

11.18

[284.00]

0.39

[10.01]

10.59

[269.01]

2.95

[75.01]

2.01

[51.00]

6.16

[156.49]

1.89

[48.01]

5.83

[148.01]

VARIABLE FREQUENCY DRIVE

WARNING

Risk of Injury or Electric Shock

Risk of Electric Shock

FRONT VIEW

5.12

[130.00]

0.71 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

0.24 DIA. MTG. HOLES (2 PLACES)

0.98 DIA. KNOCKOUT HOLES (3 PLACES)

3.50

[89.00]

4.67

[118.49]

6.16

[156.49]

10.59

[269.01]

RIGHT SIDE VIEW

0.30

[7.49]

11.18

[284.00]

BOTTOM VIEW

2-7

PART NUMBER

VFD-RSI-007-SG-2B

PART NUMBER

VFD-RSI-007-SG-4B

VOLTS

230

HP

7.5

VOLTS HP

460

7.5

Chapter 2 – Drive Ratings and Specification

2) 10HP~15HP,230V

10HP~15HP,460V

7.87

[200.00]

11.18

[284.00]

[101.75]

[58.50]

10.59

[269.01]

4.01

2.30

7.19

[182.50]

3.27

[83.01]

7.09

[180.01]

VARIABLE FREQUENCY DRIVE

WARNING

FRONT VIEW

7.87

[200.00]

BOTTOM VIEW

0.39

[10.01]

0.71 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

0.24 DIA. MTG. HOLES (2 PLACES)

0.94 DIA. KNOCKOUT HOLE (1 PLACES)

1.37 DIA. KNOCKOUT HOLES (2 PLACES)

4.31

[109.50]

5.32

[135.00]

7.17

[181.99]

10.59

[269.01]

0.30

[7.49]

11.18

[284.00]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-010-SG-2B

VFD-RSI-015-SG-2B

PART NUMBER

VFD-RSI-010-SG-4B

VFD-RSI-015-SG-4B 460 15

VOLTS HP

230

10

15

VOLTS HP

460

10

2-8

3) 7.5HP~15HP,600V

7.87

[200.00]

Chapter 2 – Drive Ratings and Specification

13.98

[354.99]

[101.75]

0.39

[10.01]

13.39

[340.00]

4.01

2.30

[58.50]

7.19

[182.50]

3.27

[83.01]

7.09

[180.01]

VARIABLE FREQUENCY DRIVE

WARNING

Risk of Injury or Electric Shock

Risk of Electric Shock

FRONT VIEW

7.87

[200.00]

BOTTOM VIEW

0.71 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

0.24 DIA. MTG. HOLES (2 PLACES)

0.94 DIA. KNOCKOUT HOLE (1 PLACES)

1.37 DIA. KNOCKOUT HOLES (2 PLACES)

4.31

[109.50]

5.47

[138.99]

7.19

[182.50]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-007-SG-6B

VFD-RSI-010-SG-6B

VFD-RSI-015-SG-6B 600 15

13.39

[340.00]

0.33

[8.48]

13.98

[354.99]

VOLTS

600

600 10

HP

7.5

2-9

Chapter 2 – Drive Ratings and Specification

4) 20HP~25HP,230V

20HP~25HP,460V

20HP~25HP,600V

9.84

[250.01]

0.71 DIA.

MTG. HOLES

(2 PLACES)

17.89

[454.28]

[384.99]

2.72

[69.19]

0.98

[24.99]

4.92

[124.99]

2.36

[59.97]

[200.91]

[130.05]

15.16

7.91

5.12

9.06

[230.00]

VARIABLE FREQUENCY DRIVEVARIABLE FREQUENCY DRIVE

7.91

[200.79]

FRONT VIEW

9.84

[250.01]

BOTTOM VIEW

0.39

[10.01]

REMOVABLE SG LCD KEYPAD

14.57

[370.00]

0.24 DIA. MTG. HOLES (2 PLACES)

REMOVABLE CONDUIT BOX

1.38 DIA. KNOCKOUT HOLE (1 PLACES)

1.97 DIA. KNOCKOUT HOLES (2 PLACES)

5.75

[146.00]

17.89

[454.28]

2.72

[69.19]

7.91

[200.86]

3.21

[81.61]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-020-SG-2B

VFD-RSI-025-SG-2B

PART NUMBER

VFD-RSI-020-SG-4B 460

VFD-RSI-025-SG-4B

PART NUMBER

VFD-RSI-020-SG-6B

VFD-RSI-025-SG-6B

0.30

[7.49]

15.16

[384.99]

14.57

[370.00]

REMOVABLE CONDUIT BOX

4.13

[105.00]

VOLTS

230

VOLTS

460

VOLTS

600

HP

20

25

HP

20

25

HP

20

25

2-10

5) 30HP~40HP,230V

30HP~40HP,460V

30HP~40HP,600V

0.71 DIA.

MTG. HOLES

(2 PLACES)

11.97

[304.01]

11.18

[284.00]

0.39

[10.01]

REMOVABLE SG LCD KEYPAD

Chapter 2 – Drive Ratings and Specification

9.22

[234.19]

0.30

[7.49]

23.59

[599.21]

5.48

[139.19]

[72.01]

18.11

[459.99]

5.98

[151.99]

2.84

VARIABLE FREQUENCY DRIVE

1.34

[34.01]

9.29

[235.99]

FRONT VIEW

9.13

[232.00]

17.52

[445.01]

0.35 DIA. MTG. HOLES (2 PLACES)

REMOVABLE CONDUIT BOX

2.00 DIA. KNOCKOUT HOLES (3 PLACES)

23.59

[599.21]

5.48

[139.19]

18.11

[459.99]

17.52

[445.01]

REMOVABLE CONDUIT BOX

5.41

[137.39]

8.62

[219.00]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-030-SG-2B

VFD-RSI-040-SG-2B 40

VOLTS

230

HP

30

9.21

[234.01]

11.97

[304.01]

BOTTOM VIEW

6.99

[177.50]

2-11

PART NUMBER

VFD-RSI-030-SG-4B

VFD-RSI-040-SG-4B

PART NUMBER

VFD-RSI-030-SG-6B

VFD-RSI-040-SG-6B

VOLTS

460

VOLTS

600

HP

30

40

HP

30

40

Chapter 2 – Drive Ratings and Specification

6) 50HP~60HP,460V



11.81

0.35 DIA.

MTG. HOLES

(2 PLACES)

[299.97]

7.48

[189.99]

2.17

[54.99]

REMOVABLE SG LCD KEYPAD

10.46

[265.68]

0.37

[9.40]

[533.91]

25.28

[642.11]

REMOVABLE

CONDUIT BOX

[265.68]

21.02

10.46

20.28

[515.11]

2.37

[60.07]

VARIABLE FREQUENCY DRIVE

WARNINGWARNING

FRONT VIEW

11.81

[299.97]

7.09

[179.98]

0.35 DIA. MTG. HOLES (2 PLACES)

O.866 DIA. KNOCKOUT HOLES (5 PLACES)

6.43

[163.40]

5.12

[130.00]

5.12

[130.00]

3.20 DIA. KNOCKOUT HOLES (3 PLACES)

8.87

[225.22]

REMOVABLE

6.24

[158.50]

CONDUIT BOX

RIGHT SIDE VIEW

20.28

[515.11]

21.02

[533.91]

25.28

[642.01]

6.24

[158.50]

2.37

[60.07]

7.09

[179.98]

BOTTOM VIEW

3.54

[89.99]

2-12

PART NUMBER

VFD-RSI-050-SG-4B

VFD-RSI-060-SG-4B

VOLTS

460 50

HP

60460

7) 75HP,460V

MTG. HOLES

(2 PLACES)

0.35 DIA.

11.81

[299.97]

7.48

[189.99]

REMOVABLE SG LCD KEYPAD

Chapter 2 – Drive Ratings and Specification

11.52

[292.61]

21.02

[533.91]

25.28

[642.01]

REMOVABLE

CONDUIT BOX

11.52

[292.61]

20.28

[515.11]

2.37

[60.07]

VARIABLE FREQUENCY DRIVE

WARNINGWARNING

FRONT VIEW

11.81

[299.97]

7.09

[179.98]

0.35 DIA. MTG. HOLES (2 PLACES)

O.866 DIA. KNOCKOUT HOLES (5 PLACES)

7.50

[190.40]

5.12

[130.00]

5.12

[130.00]

3.20 DIA. KNOCKOUT HOLES (3 PLACES)

9.94

[252.45]

6.24

[158.50]

RIGHT SIDE VIEW

20.28

[515.11]

REMOVABLE CONDUIT BOX

21.02

[533.91]

25.28

[642.01]

6.24

[158.50]

2.37

[60.07]

BOTTOM VIEW

7.09

[179.98]

3.54

[89.99]

2-13

PART NUMBER

VFD-RSI-075-SG-4B

VOLTS

460

HP

75

Chapter 2 – Drive Ratings and Specification

8) 50HP~75HP,600V

11.81

[299.97]

7.48

[189.99]

VARIABLE FREQUENCY DRIVE

WARNINGWARNING

MTG. HOLES

(2 PLACES)

25.28

[642.01]

0.35 DIA.

21.02

[533.91]

20.28

[515.11]

2.17

[54.99]

REMOVABLE SG LCD KEYPAD

5.12

[130.00]

11.52

[292.61]

20.28

[515.11]

0.37

[9.40]

21.02

[533.91]

25.28

[642.01]

REMOVABLE

CONDUIT BOX

0.35 DIA. MTG. HOLES (2 PLACES)

5.12

[129.95]

FRONT VIEW

11.52

[292.61]

6.24

[158.50]

2.37

[60.07]

2.37

[60.07]

11.81

[299.97]

7.09

[179.98]

7.09

[179.98]

O.866 DIA. KNOCKOUT HOLES (5 PLACES)

7.50

[190.40]

3.54

[89.99]

3.20 DIA. KNOCKOUT HOLES (3 PLACES)

9.94

[252.45]

BOTTOM VIEW

REMOVABLE

6.24

[158.50]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-050-SG-6B

VFD-RSI-060-SG-6B

VFD-RSI-075-SG-6B

CONDUIT BOX

VOLTS

600

HP

50

60

75

2-14

9) 100HP~125HP,460V 100 HP~125HP,600V

13.29

[337.57]

14.57

[370.00]

7.23

[183.59]

13.29

[337.57]

Chapter 2 – Drive Ratings and Specification

14.57

2.56

[65.00]

[370.00]

9.45

[239.98]

O.86 DIA. KNOCKOUT HOLES (5 PLACES)

2.99 DIA. KNOCKOUT HOLES (3 PLACES)

12.03

[305.46]

[219.99]

24.02

[610.01]

23.09

[586.51]

REMOVABLE

CONDUIT BOX

2.95

[75.01]

[219.99]

8.66

TOP VIEW

14.57

[370.00]

VARIABLE FREQUE NCY DRIVE

WARNING

FRONT VIEW

0.39 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

[767.51]

6.91

[175.49]

0.35 DIA. MTG. HOLES (2 PLACES)

30.22

6.15

[156.26]

7.09

[180.01]

2.56

[65.00]

BOTTOM VIEW

7.23

[183.59]

RIGHT SIDE VIEW

8.80

[223.52]

9.45

[239.98]

13.29

[337.57]

23.09

[586.51]

REMOVABLE CONDUIT BOX

PART NUMBER

VFD-RSI-100-SG-4B

VFD-RSI-125-SG-4B

0.61

[15.49]

24.02

[610.01]

[767.51]

VOLTS HP

460

460 125

30.22

100

2-15

PART NUMBER

VFD-RSI-100-SG-6B

VFD-RSI-125-SG-6B

VOLTS

600

600 125

HP

100

Chapter 2 – Drive Ratings and Specification

10) 150HP~200HP,460V

150HP,600V

30.85

[783.59]

16.64

[422.61]

2.55

[64.77]

29.88

[759.00]

20.08

[510.03]

TOP VIEW

20.08

[510.03]

15.00

[381.08]

VARIABLE FREQUE NCY DRIVEVARIABLE FREQUENCY DRIVE

WARNINGWARNING

0.43 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

20.08

[510.03]

BOTTOM VIEW

16.64

[422.63]

16.64

[422.61]

29.88

[759.00]

30.85

[783.59]

0.43 DIA. MTG. HOLES

3.13

[79.50]

13.78

[350.01]

(2 PLACES)

FRONT VIEW

2-16

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-150-SG-4

VFD-RSI-200-SG-4

PART NUMBER

VFD-RSI-150-SG-6

0.34

[8.61]

VOLTS

460

VOLTS

600

HP

150

200

HP

150

11) 250HP,460V

200HP~250HP,600V

Chapter 2 – Drive Ratings and Specification

33.90

[861.01]

16.64

[422.61]

2.55

[64.77]

32.93

[836.50]

20.08

[510.03]

TOP VIEW

20.08

[510.03]

15.00

[381.08]

VARIABLE FREQUENCY DRIVEVARIABLE FREQUENCY DRIVE

WARNINGWARNING

0.43 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

20.08

[510.03]

BOTTOM VIEW

16.64

[422.63]

16.64

[422.61]

32.93

[836.50]

33.90

[861.01]

3.15

[80.01]

FRONT VIEW

13.78

[349.99]

0.43 DIA.

MTG. HOLES

(2 PLACES)

2-17

0.35

[8.99]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-250-SG-4

PART NUMBER

VFD-RSI-200-SG-6

VFD-RSI-250-SG-6

VOLTS

460

VOLTS

600

HP

250

HP

200

250

Chapter 2 – Drive Ratings and Specification

12) 350HP~400HP,460V

350HP~400HP,600V

42.44

[1078.00]

17.70

[449.61]

2.15

[54.64]

41.08

[1043.51]

27.17

[690.12]

TOP VIEW

27.17

[690.12]

11.43

[290.42]

VARIABLE FREQUENCY DRIVEVARIABLE FREQUENCY DRIVE

11.43

[290.42]

0.43 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

27.17

[690.12]

BOTTOM VIEW

17.70

[449.61]

41.08

[1043.51]

17.70

[449.61]

42.44

[1078.00]

WARNINGWARNING

0.43 DIA.

3.19

[81.03]

[264.03]

10.40

MTG. HOLES (2 PLACES)

10.40

[264.03]

FRONT VIEW

2-18

[8.99]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-350-SG-4

VFD-RSI-400-SG-4

PART NUMBER

VFD-RSI-350-SG-6

VFD-RSI-400-SG-6

0.35

VOLTS

460

VOLTS

600

HP

350

400

HP

350

400

13) 500HP,460V

Chapter 2 – Drive Ratings and Specification

44.90

[1140.36]

17.40

[441.99]

9.85

[250.09]

43.70

[1109.85]

30.39

[771.91]

TOP VIEW

30.39

[771.91]

VARIABLE FREQUENCY DRIVEVARIABLE FREQUENCY DRIVE

9.85

[250.09]

0.43 DIA. MTG. HOLES (2 PLACES)

REMOVABLE SG LCD KEYPAD

17.40

[441.99]

30.39

[771.91]

BOTTOM VIEW

17.40

[442.01]

43.70

[1109.85]

44.90

[1140.46]

WARNINGWARNING

0.43 DIA. MTG. HOLES

5.35

[135.86]

[250.09]

9.85

(2 PLACES)

9.85

[250.09]

FRONT VIEW

0.52

[13.11]

RIGHT SIDE VIEW

PART NUMBER

VFD-RSI-500-SG-4

VOLTS

460

HP

500

2-19

Chapter 2 – Drive Ratings and Specification

14) 600HP~700HP,460V

51.25

[1301.83]

19.49

[495.00]

6.73

[171.04]

50.06

[1271.60]

[922.02]

TOP VIEW

[922.02]

11.42

[289.97]

36.30

VARIABLE FREQUENCY DRIVE

11.42

[289.97]

19.49

[495.00]

0.51 DIA. MTG. HOLES (3 PLACES)

REMOVABLE SG LCD KEYPAD

36.30

[922.02]

BOTTOM VIEW

19.49

[495.00]

50.06

[1271.60]

51.28

[1302.44]

WARNINGWARNING

6.73

[170.99]

11.42

[289.99]

0.51 DIA. MTG. HOLES (3 PLACES)

11.42

[289.99]

RIGHT SIDE VIEW

PART NUMBER

0.39

[9.93]

VOLTS

HP

460VFD-RSI-600-SG-4 600

FRONT VIEW

VFD-RSI-700-SG-4 460 700

2-20

 Notes :

n

Chapter3. Installation

3.1 InstallationPrecautions

1) Handle the drive with care to prevent damage to the plastic components. Do not hold the drive by the front cover.

2) Do not mount the drive in a location where excessive vibration (5.9 m/sec the drive on a press or other moving equipment.

3) Install in a location where temperature is within the permissible range (-10~40C).

Drive

2 inch

Temp checking point

2 inch

Temp checking point

2 inch

4) The drive will be very hot during operation. Install it on a non-combustible surface.

5) Mount the drive on a flat, vertical and level surface. Drive orientation must be vertical (top up) for proper heat

dissipation. When mounting the drive in a location (or enclosure) WITHOUT additional forced ventilation leave sufficient air space clearances around the drive.

 <30HP

>40HP

A 4" 20"

B 2" 8"

2

or less) is present such as installing

A

Drive

A

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

3-1

Cooling air

Cooling fa

Chapter 3 - Installation

6) Do not mount the drive in direct sunlight or near other heat sources.

7) The drive shall be mounted in a Pollution Class 2 environment. 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.

8) 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

Cooling fan

GOOD (O)

Inverter

BAD (X)

GOOD (O)

BAD (X)

[When installing several inverters in a panel]

[When installing a ventilating fan in a panel]

9) Install the drive using appropriate sized screws or bolts to insure the drive is firmly fastened.

CAUTION

■ 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.

3-2

W

r

y

t

r

req

r

A

3.2 Wiring

3.2.1 BasicWiring

1) For 7.5~40 HP (5.5~30kW)

Main Power Circuit

3



AC Input

50/60 Hz

Control Circuit

Programmable Digital Input 1(Speed L) Programmable Digital Input 2(Speed M)

Programmable Digital Input 3(Speed H) Fault Reset (RST) Inverter Disable (BX) Jog Frequency Reference (JOG)

Forward Run command (FX)

Reverse Run command (RX) Common Terminal

Note: 1) 5G is Common Ground for Analog Input and Outputs.

DC Bus Choke (Optional )

DC Bus Choke

MCCB(Option)

RS485 Signal

RS485 Common

2) Use terminal V1 for (0~12V) input or V1S for (-12 ~12V input)

P1(+)

R(L1) S(L2)

T(L3) G

M1

M2

M3

M4

M5

M6

M7

M8

CM

A1

C1 A2

C2 A3

C3

A4

C4

C -

C+ CM

namic

D

Braking Uni

B1

B2

+

-

+

-

P2(+)

Max. output voltage : 12V Source Max. : 30mA Sink Max. : 20mA

(Optional)

P N

N(-)

)

3-3

DB Unit(Optional) DB Resisto (Optional)

DB Resisto

U

V

Analog Power Source (+12V)

V+

Frequency reference (0~12V,V1S :

V1

F

5G

Frequency reference (0~20mA or 4~20mA)

I

Analog Power Source (

V-

S0

S1

5G

Output Frequency Mete

Output Voltage Mete

Common for output meter signal

5G

SA

SB

3

3B

3C

A0

B0

5G

NT

Safety Function (NC) 600V only

Fault Contact Output 250VAC (DC30V), 1A

Frequency Referen

Common for Frequency Reference (Pulse)

External motor thermal detection

Chapter 3 - Installation

MOTOR

uency reference common terminal

12~12V)

-

-12V)

ce (Pulse : 0 ~ 100kHz)

Chapter 3 - Installation

(Op

)

2) For 50~125HP (37~90KW) and 500~700HP (315~450kW)

Main Power Circuit

MCCB(Option)



3

AC Input

50/60 Hz

Control Circuit

Programmable Digital Input 1(Speed L) Programmable Digital Input 2(Speed M)

Programmable Digital Input 3(Speed H) Fault Reset (RST) Inverter Disable (BX) Jog Frequency Reference (JOG) Forward Run command (FX) Reverse Run command (RX) Common Terminal

Programmable Relay Outputs

250 VAC, 1A

Dynamic

Braking Unit

DB Unit(Optional) DB Resistor

tional

DC Bus Choke (Optional )

(Optional)

P N B1 B2

DC Bus Choke DB Resistor

P2(+)P1(+)

R(L1) S(L2)

T(L3)

N(-)

U V

W

G

Analog Power Source (+12V)

V+

Frequency reference (0~12V,V1S : -12~12V)

V1

+

-

+

-

Frequency reference common terminal

CM

Frequency reference (0~20mA or 4~20mA)

I

Analog Power Source (-12V)

V-

Output Frequency Meter

S0

Output Voltage Meter

S1

Common for output meter signal

5G

SA

SB

3A

3B

3C

A0

B0

CM

ET

5G

Safety Function (NC) 600V only

Fault Contact Output 250VAC (DC30V), 1A

Frequency Reference (Pulse : 0 ~ 100kHz) Common for Frequency Reference

External motor thermal detection RS485 Signal RS485 Common

M1

M2

M3

M4

M5

M6

M7

M8

CM

A1

C1

A2

C2

A3

C3

A4

C4

C-

C+

CM

MOTOR

Note : 1) CM is Common Ground for Analog Input. 5G is Common Ground for Analog Output.

2) Use terminal V1 for (0~12V input) or V1S (-12 ~ 12V input).

3-4

(Op

)



3) For 150~400HP (110~280kW)

Main Power Circuit

P2(+)

Dynamic

Braking Unit

(Optional)

P N B1 B2

N(-)

DB Unit(Optional) DB Resistor

tional

DB Resistor

Chapter 3 - Installation



3

AC Input

50/60 Hz

Control Circuit

Programmable Digital Input 1(Speed L) Programmable Digital Input 2(Speed M)

Programmable Digital Input 3(Speed H) Fault Reset (RST) Inverter Disable (BX) Jog Frequency Reference (JOG) Forward Run command (FX) Reverse Run command (RX) Common Terminal

Programmable Relay Outputs

250 VAC, 1A

R(L1) S(L2)

T(L3) G

M1

M2

M3

M4

M5

M6

M7

M8

CM

A1

C1

A2

C2

A3

C3

A4

DC Reactor(Built-in

)

U V

MOTOR

W

Analog Power Source (+12V)

V+

Frequency reference (0~12V,V1S : -12~12V)

V1

+

-

+

-

Frequency reference common terminal

CM

Frequency reference (0~20mA or 4~20mA)

I

Analog Power Source (-12V)

V-

Output Frequency Meter

S0

Output Voltage Meter

S1

Common for output meter signal

5G

SA

SB

3A

3B

3C

A0

B0

CM

Safety Function (NC) 600V only

Fault Contact Output 250VAC (DC30V), 1A

Frequency Reference (Pulse : 0 ~ 100kHz) Common for Frequency Reference

RS485 Signal RS485 Common

Note : 1) CM is Common Ground for Analog Input 5G is Common Ground for Analog Output.

2) Use terminal V1 for (0~12V input) or V1S (-12 ~ 12V input).

3) DC Reactor is built in the inverters for 150~400HP (110~280kW).

C4

C-

C+

CM

3-5

External motor thermal detection

ET

5G

Chapter 3 - Installation

4) Power Terminals:

Screw Terminals

7.5 ~ 40 HP (230V/460V/575V)

R(L1) S(L2) T(L3) G P1(+) P2(+) N(-) U V W

Jumper

Bus Bar Terminals 50 ~ 125 HP (460V/575V) / 500 ~ 700 HP (460V)

R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W

Jumper

Bus Bar Terminals 150 ~ 400 HP (460V)

R(L1) S(L2) T(L3) P2(+) N(-) U V W

Note) P1 terminal is not provided for wiring.

Symbol Description

R(L1), S(L2), T(L3) AC Line Voltage Input G Earth Ground

P1(+), P2(+)

P2(+), N(-) DB Unit (P2-N) Connection Terminals U, V, W 3 Phase Power Output Terminals to Motor

External DC Reactor (P1-P2) Connection Terminals (Jumper must be removed).

3-6

5) Control circuit terminal

7.5 ~ 40 HP (230V/460V/575V)

3A 3C

3B A1 C1 A2 C2 A3 C3 A4 C4

50 ~ 700 HP (460V), 50 ~ 150 HP (575V)

C+CMC-

M1CMM2

M6 24 M7M8

M3 24 M4M5

A0

V+

Chapter 3 - Installation

B0

5G S0

V1

5G

V- I

S1

NT

3A 3C

3B A1 C1 A2 C2 A3 C3 A4 C4

3-7

C+CMC-

M1CMM2

M6 24 M7M8

M3 24 M4M5

CM

V+

NC

V1

5G

CM

5G ET

V- I

S0

A0

S1

B0

Chapter 3 - Installation

Type Symbol Name Description

M1, M2, M3

FX [M7]

RX [M8]

JOG [M6]

Multi-Function Input 1, 2, 3 Forward Run Command Reverse Run Command Jog Frequency Reference

Defines Multi-Function Inputs. (Factory setting: Multi-Step Frequency 1, 2, 3)

Forward Run When Closed and Stopped When Open.

Reverse Run When Closed and Stopped When Open.

Runs at Jog Frequency when the Jog Signal is ON. The Direction is set by the FX (or RX) Signal. Jog Speed is set with I/O-30. When the BX Signal is ON the output of the drive is turned off.

BX [M5] Inverter Disable

When the application uses an Electrical Brake to Stop, BX can be used to turn off the output signal when the brake is applied.

RST [M4] Fault Reset Used for fault reset.

Input signal

Digital Inputs Functions (defaults)

Additional Functions (I/O-20 ~ I/O-27)

CM

24

V+, V-

V1

I

Sequence Common (NPN) / 24V Com Sequence Common (PNP) / Ext. +24VDC supply Frequency Setting Power (+12V,-12V) Frequency Reference (Voltage)

Frequency Reference (Current)

Common terminal for NPN contact input and also common for an external 24V supply. 24 V terminal for PNP contact input. Can also be used as a 24VDC external power supply (maximum output: +24V, 50mA). Power supply for Analog Frequency Setting. (maximum output: +12V, 100mA, -12V, 100mA.)

Used by a DC 0-12V or –12~ 12 V input to set the Frequency Reference. (Input Resistance 20 KΩ).

Used by a 0/4-20mA input to set the frequency reference. (Input Resistance 249 Ω).

Motor

Thermal

Detection

RS-485/ Modbus terminal

Voltage

Output signal

Contact

A0, B0

Analog Frequency Setting

5G (7.5~40HP)

CM (50~700HP)

NT (7.5 ~ 40HP)

ET (50 ~125HP)

C+, C-

CM

S0, S1 (5G)

3A, 3C, 3B

A1~4, C1~4

Frequency setting (Pulse) Frequency Setting Common Terminal

External motor thermal detection

RS-485/Modbus signal High, Low RS-485/Modbus common

Progammable Voltage Output for external monitoring

Fault Contact Output

Multi-Function Output Relays

Used by a pulse input to set the frequency reference.

Common terminal for Analog Frequency Reference signals.

Motor thermal sensor input. Used to prevent motor from overheating by using a NTC or PTC thermal sensor.

RS-485/Modbus signals (See Chapter 9 in this manual for more details.)

Common Gnd. Terminal for RS-485/Modbus interface.

Voltage output for one of the following: Output Frequency, Output Current, Output Voltage, DC Link Voltage, Power (Watts). Default is set to Output Frequency. (Maximum Output Voltage and Output Current are 0-12V and 30mA). Energizes when a fault is present. (AC250V, 1A; DC30V, 1A) Normal: 3B-3C Closed (3A-3C Open) Fault: 3A-3C Closed (3B-3C Open) User defined: Multi-Function Output terminal settings (AC250V, 1A; DC30V, 1A)

3-8

Chapter 3 - Installation

3.2.2 WiringInputandOutputPowerTerminals

General Power Wiring Precautions

1) The internal circuits of the drive will be damaged if the incoming power is connected and applied to the output terminals (U, V, W). If a drive bypass contactor is used, extreme care must be taken so that input voltage is never applied to the output terminals. An electrical or mechanical interlock of MC1 and MC2 is required for Inverter Bypass Operation.

2) Use ring terminals with insulated caps when wiring the input power and motor wiring.

3) Do not leave wire fragments inside the drive. Wire fragments can cause drive faults, short circuits, and other malfunctions.

4) Motor torque may drop when operating at low frequencies and with a long wire run between drive and motor.

5) The cable length between inverter and motor should be less than 100 feet. Due to increased leakage capacitance between cables, overcurrent protective feature may operate or equipment connected to the output side may malfunction. If cable length between drive and motor is greater than 100 ft. see Motor Lead Length Specifications in this section.

6) The main power circuit of the drive may produce high frequency noise, and can hinder communication equipment near the drive. Do not run control wires in the same conduit or raceway with power wiring. To reduce noise, install line noise filters on the input and or output side of the drive.

7) Power wiring to the motor must have the maximum possible separation from all other power wiring. Do not run output wires in the same conduit as other wiring.

8) Cross wires at right angles whenever power and control wiring cross.

9) Do not use power factor capacitor, surge arrestors, or RFI filters on the output side of the drive. Doing so may damage the drive or the added components.

10) The input phase voltages must be balanced within 2%. Large input phase voltage imbalances can cause significantly imbalanced input currents that can result in excessive heating of the input diodes and the DC bus capacitors.

11) Always check whether the LCD keypad is off and the charge lamp for the power terminal is OFF before wiring terminals. The DC bus capacitors may hold high-voltage even after the power is disconnected. Use caution to prevent the possibility of personal injury.

Grounding

1) The power source must be grounded. DO NOT USE AN UNGROUNDED source of supply.

2) DO NOT CONNECT THE DRIVE to a Corner Grounded Delta source of supply.

3) The drive contains high power and high frequency switching devices, leakage current may flow between

the drive and ground. Ground the drive to avoid electrical shock.

4) Connect only to the dedicated ground terminal of the drive. Do not use the case or the chassis screw for

grounding.

5) 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.

6) The protective earth conductor must be the first one in being connected and the last one in being

disconnected.

7) The grounding wire shall comply with all local regulations. As a minimum, the grounding wire should

meet the specifications listed below. The grounding wire should be as short as possible and should be connected to a ground point as near as possible to the drive.

3-9

Chapter 3 - Installation

Drive Capacity

Grounding Wire Sizes, AWG or kcmil (mm²) 230V Class 460VClass

600VClass

7.5 ~ 10 HP 10 (5.5) 12 (3.5) 14 (2.5)

15 ~ 20 HP 6 (14) 8 (8) 12 (3.5)

25 ~ 40 HP 4 (22) 6 (14) 8 (8)

50 ~ 75 HP - 4 (22) 6 (14)

100 ~ 125 HP - 2 (38) 4 (22)

150 ~ 200 HP - 1/0 (60) 2 (38)

250 ~ 400 HP - 4/0 (100) 1/0 (60)

500 ~ 600 HP - 300 (150) -

700 HP - 400 (200) -

Use of Isolation Transformers and Line Reactors

In most cases, the SG drive may be directly connected to a power source. However in the following cases a properly sized isolation transformer or a 3% or 5% line reactor should be used to minimize the risk of drive malfunction.

- When the source capacity exceeds ten (10) times the KVA rating of the drive.

- When power factor capacitors are located on the input source supplying the drive.

- When the power source experiences frequent power transients and/or voltage spikes.

- When the power source supplying the SG drive also supplies other large electrical devices such as DC drives that contain rectifiers or other switching devices.

- When the drive is powered from an ungrounded (floating) Delta connected source. In this case, establish a grounded secondary. A drive isolation transformer utilizing a grounded (solid or resistance grounded) secondary should be used. Other means of establishing a ground may be used.

Motor Lead Length Specifications

Excessive motor lead lengths may adversely affect the performance of the motor. The voltage of the pulses at the motor terminals can be almost double the input voltage of the drive. This in turn can cause additional stress on the motor insulation and shorten the life of the motor. The motor manufacturer should be consulted regarding the specifications of the motor insulation.

A filter may be required to be added to the output of the drive depending on the lead lengths from the drive to the motor. Contact Benshaw for assistance with selecting the appropriate filter. See the table below.

PWM Carrier Frequency Motor Lead Length Type of Filter

50 ft. to 300 ft. 1.5% or 3% Load Reactor

Default Frequency or lower

300 ft. to 1500 ft. LRC Filter (dV/dT)

>1500 ft.

Sine Wave Filter

3-10

If an output filter is used it is recommended that the output filter is wired as follows:

Drive

U,V,W

Motor

Surge

Suppressor filter

Within 16.4ft Per Table

- Wiring distance from drive output to filter input should not exceed 5 meters (16.4 feet).

- Wiring distance from filter to motor should not exceed the distance in the preceding table.

3.2.3 InterferenceSuppressionMeasures

Electrical and electronic devices are capable of influencing or disturbing each other through their connection cables or other intended and unintended metallic connections. Interference suppression measures (electromagnetic compatibility) consist of two elements: raising interference resistance and suppressing interference emission.

Correct installation of the drive in conjunction with local interference suppression measures has a crucial effect on minimizing or suppressing mutual interference.

The following guidelines assume a power source that is not already contaminated by high frequency interference. Other measures may be necessary to reduce or suppress interference if the power source is already contaminated. Refer to Appendix C for more information.

- 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 currents tend to stay towards the outer surface (skin effect), braided copper tapes of equal cross section should be used.

- A central grounding (or earthing) point should be used for interference suppression. Route the ground cables radially from this point (star connection). Avoid making any ground loops that may lead to increased interference. The drive 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 connecting it to ground. Remove the paint from contact surfaces if necessary to ensure a good electrical connection.

- Take care not to damage the shield’s cross section and verify the continuity of the shield when splicing wires. Splices raise the RF resistance of the shield and can cause RF to radiate rather than continue in the shield. Shields, particularly those on control cables, must not be routed through pin contacts (pluggable 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.

Chapter 3 - Installation

3-11

Chapter 3 - Installation

- Use a shielded motor cable that 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 lines should be laid in a metal conduit or duct which is uninterrupted and grounded at both ends.

When selecting shielded cable for use as motor leads it is important to select a cable that is designed for operation at the frequencies and power levels involved with a variable frequency drive. Improper selection of motor cables can cause high potential to exist on the shield. This could cause damage to the drive or other equipment and can pose a safety hazard.

Many cable manufactures have shielded drive cable available. The following cables are acceptable for this purpose: OLFlex Series 150CY, 110CY, 110CS, 100CY, 100CS, and 540CP. Siemens CordaflexSM is also acceptable. Some of these cables are VDE-approved only; others carry VDE, UL, CSA, or a combination of these ratings. Be sure to confirm that the cables meet the appropriate local regulatory requirements.

OLFlex cables are available from OLFlex Wire & Cable, 30 Plymouth Street, Fairfield NJ 07004, 800-774-3539

Cordaflex cables are available from Siemens Energy and Automation, Inc., Power Cables, 3333 State Bridge Road, Atlanta GA 30202, 800-777-3539

- If the installation requires the use of an output reactor, the reactor, as with a line filter, should be placed as close as possible to the drive.

- Low voltage control wires longer than 1 meter (3ft) must use shielded cable and the shield must be terminated at the proper CM connection. Note that the connection to the CM rather than earth ground is allowed because the RSi SG drive has isolated control inputs. If the signal run exceeds 9 meters (30ft), a 020mA or 4-20mA signal should be used as it will have better noise immunity than a low-level voltage signal.

- Other loads connected to the power source may produce voltage transients (spikes) that may interfere with or damage the drive. Input line reactors or input filters can be used to protect the drive from these transients.

- If the drive 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 drives 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 snubber 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 from the drive's control and monitoring signal cables.

3-12

Ground

3.2.4 TerminalLayout

Screw Terminals

7.5 ~ 40 HP (230V/460V/575V)

R(L1) S(L2) T(L3) G P1(+) P2(+) N(-) U V W

Jumper

Bus Bar Terminals 50 ~ 125 HP (460V/575V) / 500 ~ 700 HP (460V)

R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W

Jumper

Bus Bar Terminals 150 ~ 400 HP (460V/575V)

R(L1) S(L2) T(L3) P2(+) N(-) U V W

Note) P1 terminal is not provided for wiring.

Power and Motor Connection Example (7.5~40 HP drives)

R(L1) S(L2) T(L3) G P1(+) P2(+) N(-) U V W

Chapter 3 - Installation

Power supply must be connected to the R, S, and T terminals. Connecting it to the

U, V, and W terminals causes internal damages to the inverter. Arranging the phase sequence is not necessary.

Ground

Motor should be connected to the U, V, and W terminals.

If the forward command (FX) is on, the motor should rotate counter clockwise when viewed from the load or shaft side of the motor. If the motor rotates in the reverse,

3-13

Chapter 3 - Installation

3.2.5 WireSizingandTerminalLugs

The input power and motor cables must be of the appropriate type and dimensioned according to applicable national and local (NEC, etc.) regulations to carry the rated current of the drive. It is recommended that the cables be at least the size listed below in the following table.

2)

Drive capacity

Terminal

screw size

7.5HP M4 10HP M5

2

15HP M5

3

20HP M6

0

25HP M6

V

30HP M8 40HP M8

Screw

torque

N·m / lb-in

1.2/ 10.6

3.1/ 27.6

3.7/ 33.2

8.9/ 79.7

1)

mm²

R, S, T U, V, W R, S, T U, V, W

5.5 5.5 10 10 8 8 8 8

14 14 6 6 22 22 4 4 38 38 2 2 38 38 2 2 60 60 1/0 1/0

Wire

AWG or kcmil

7.5HP M4 1.2/ 10.6 3.5 3.5 12 12 10HP M5 1.2/ 10.6 3.5 3.5 12 12 15HP M5 1.2/ 10.6 5.5 5.5 10 10 20HP M6 25HP M6 30 ~ 40HP M8

4

50 ~ 75HP M8

6 0

100 ~ 125HP M10 11.9/ 105.9

V

150 ~ 200HP M12 20.9/ 186.6 100 100 250HP 350HP 400HP 500HP 600HP 700HP

7.5HP 10HP 15HP

6

20HP

0 0

25HP

V

30 ~ 40HP 50 ~ 75HP 100 ~ 125HP 150 ~ 400HP

1) Apply the rated torque to terminal screws. Loose terminal screws can cause a short circuit or other malfunction. Over

tightening the terminal screws/bolts may permanently damage the terminals.

2) Use copper (Cu) wires only with 600V, 75Ԩ ratings. For 10~15HP 240V drives, R, S, T and U, V, W terminals are only for

use with insulated ring type connectors.

M12 M12 M12 M12 M12 M12

M4 0.6/ 5.2 3.5 3.5 12 12 M4 M4 M6 3.7/ 33.2 8 8 8 8 M6 3.7/ 33.2 14 14 6 6 M8

M8 M10 11.9/ 105.9 60 60 1/0 1/0 M12 20.9/ 186.6 100 100 4/0 4/0

3.7/ 33.2

8.9/ 79.7

20.9/ 186.6

0.6/ 5.2

8.9/ 79.7

8 8 8 8 14 14 6 6 22 22 4 4 38 38 2 2 60 60 1/0 1/0

4/0 4/0 150 150 300 300 200 200 400 400 250 250 500 500 325 325 700 700

× 200 2 × 200 2 × 400 2 × 400

2 2

× 250 2 × 250 2 × 500 2 × 500

3.5 3.5 12 12

5.5 5.5 10 10

22 22 4 4 38 38 2 2

3-14

3.2.6 ControlCircuitWiring

(1) Wiring Precautions

CM and 5G terminals are isolated from each other.

Digital Input Terminals are rated 24 VDC. Do not apply 120 Vac directly to control circuit input terminals.

Use shielded wires or twisted wires for all control circuit wiring, and separate these wires from the main power circuits and other high voltage circuits (such as 120V relay circuits).

It is recommended to use wire sizes of 28 AWG to 16 AWG for TER1 and TER2 control terminals and 22 AWG to 14 AWG for TER3 and TER4 control terminals.

(2) Terminal layout

Chapter 3 - Installation

22 AWG – 14 AWG 28 AWG – 16 AWG

5G and CM

NOTE: When using analog input terminals (V1, I) for speed reference, notice the difference between TER 1 ground

connections. For 40 HP and below, use the 5G terminal as the analog ground. For 50 HP and above, use the CM terminal as the analog ground.

3-15

Chapter 3 - Installation

(3) Control circuit operation

RSI-SG provides NPN/PNP modes for activating the input terminals on the control board. Each connection method is described below.

Method 1: NPN mode, Mx – CM

NPN mode: when J1 switch is set to NPN mode (downward), use Mx to CM for connection of an external contact (switch, relay or transistor). With contact closed, the control board input terminal is activated (turned ON) using the internal 24V power supply.

J1 PNP

(Factory default: NPN)

NPN

CM(24G)

Internal P/S (24V)

M7(FX)

(For NPN TR connection)

M8(RX)

(For RELAY connection)

3-16

Chapter 3 - Installation

Method 2: PNP mode, 24V – Mx

PNP mode (Internal P/S used): when J1 switch is set to PNP mode (upward), use 24V to Mx for connection of an external contact (switch, relay or transistor). With contact closed, the control board input terminal is activated (turned ON) using the internal 24V power supply.

J1 PNP

NPN

24(24V)

Internal P/S Used (24V)

(When PNP TR is connected)

M7(FX)

M8(RX)

(When RELAY is connected)

3-17

Chapter 3 - Installation

Method 3: External 24V – Mx

PNP mode (External P/S used): when J1 switch is set to PNP mode (upward), use an external 24V to Mx for connection of a contact (switch, relay or transistor). With contact closed, the control board input terminal is activated (turned ON). Make an additional connection between the negative of the external power supply and the CM terminal.

J1 PNP

NPN

External P/S Used (DC 24V)

CM

M7(FX)

(When PNP TR is connected)

M8(RX)

(When RELAY is connected)

3.2.7 RS‐485/Modbus‐RTUCircuitWiring

C+ CM C- M6 24 M7 M8

M1 CM M2 M3 24 M4 M5

J3

ON OFF

Use C+ (Modbus signal High) and C- (Modbus signal LOW) in TER 2. Turn the switch J3 ON (Upward) to connect the termination resistor (120 ohm) if required. J3 switch is on the left side of the TER2.

Item Specification

Transmission type Bus method, Multi drop Link System Applicable drive RSi-SG series Number of drives Max.31 Transmission distance Within 1200 m (3937ft) Max. 700 m (2290ft) recommended Recommendable cable 0.75mm2(18AWG), Shield Type Twisted-pair Wire Installation C+, C-, CM terminals on the control terminal block Isolation RS-485 port isolated from the drive power supply.

3-18

3.2.8 KeypadWiring

The keypad connects to the control board at the keypad connector (CN2).

Chapter 3 - Installation

Keypad

Connector (CN2)

3-19

 Notes :

3-1

Chapter4. Operation

4.1 KeypadProgramming

4.1.1 LCDKeypad

The RSi SG drive LCD keypad can display up to 32 alphanumeric characters. Drive status can be checked directly from the display and parameter values can be adjusted. The following is an illustration of the keypad.

32 character, background light, LCD display. The background tone is adjustable.

The Mode Button moves you forward through the seven parameter groups:

DRV [Mode]  FUN [ENT]DRV

The Up and Down Arrows are used to move through and change data.

Reverse Run Button The Reverse Run LED blinks when the drive Accels or Decels.

The Program Button is used to go into programming mode to change data.

The Enter Button is used to enter changed data within a parameter. The Enter Button also moves you reverse through the groups:

DRV [ENT] APP [ENT]  I/O

[SHIFT] This button is

used to move cursor across display in programming mode. [ESC] This button is used to move the program code to DRV 00 from any program code.

Forward Run Button The Forward Run LED blinks when the drive Accels or Decels.

Stop Button is used to stop the drive from running and is always

active regardless of control settings.

Reset Button is used to reset Faults. LED blinks when there is

4-1

Chapter 4 - Operation

q

p

4.1.2 DetailedDescription

LCD Keypad Display

2) Run/Stop Source

1) Parameter group

3) Frequency Setting Source

4) Output Current

DRV T/K 0.0 A 00 STP 0.00 Hz

Displays Description

1) Parameter Group Displays the parameter group. There are DRV, FUN, AFN, I/O, and APP groups.

2) Run/Stop Source

3) Frequency Setting

Source

4) Output Current Displays the Output Current during operation.

5) Parameter Number

6) Operating Status

7) Drive Output Frequency/

Command Frequency

5) Parameter Number

6) Operating Status

Displays the control source for the drives run command.

K: Run/Stop using FWD, REV buttons on keypad T: Run/Stop using control terminal input FX, RX R: Run/Stop using Modbus O: Run/Stop via option board

Displays the source of the drive's frequency command.

K: Frequency setting using keypad V: Frequency setting using V1 (0 ~12V) or V1 + I terminal W: Frequency setting using V1S (-12~ 12V) I: Frequency setting using I (4 ~ 20mA) terminal P: Frequency setting using Pulse input R: Frequency setting using RS-485, Modbus-RTU U: Up terminal input when Up/Down operation is selected D: Down terminal input when Up/Down operation is selected S: Stop status when Up/Down operation is selected O: Frequency setting via Communication Option board J: Jog terminal input 1 ~ 15: Step frequency operation (except Jog)

Displays the parameter number. Use the ▲(Up), ▼(Down) key to move through the parameters.

Displays the operation information.

STP: Stop Status FWD: During Forward operation REV: During Reverse operation DCB: During DC Braking LOV: Loss of Analog Frequency Reference (V1: 0~12V, -12~12V) LOI: Loss of Analog Frequency Reference (I: 4~20mA) LOA: Loss of Pulsed Reference Input LOR: Loss of Reference from Communications Option Board (Communication network fault) Over Lap (flashing): More than one digital input is programmed to the same function.

Displays the Output Frequency during run.

Displays the Command Frequency during stop.

7) Drive Output Frequency During Run, Command Fre

uency During Sto

4-2

Chapter 4 - Operation

4.1.3 ParameterSettingandAdjustment

1) Press [MODE] key until the desired parameter group is displayed.

2) Press [▲] or [▼] keys to move to the desired parameter number. If you know the desired parameter number,

you can program the parameter number within each parameter group in “Jump code”, except DRV group.

3) Press [PROG] key to go into the programming mode, the cursor starts blinking.

4) Press [SHIFT/ESC] key to move the cursor to the desired digit.

5) Press [▲] or [▼] keys to change the data.

6) Press [ENTER] key to enter the data. The cursor stops blinking.

Note: Certain parameters cannot be changed when the drive is running or AFN-94 [Parameter Lock] is activated.

(Refer to the parameter list, Chapter 5 for details).

EX) Changing Accel time from 10 sec to 15 sec

1) LCD keypad

Move to the desired parameter to change.

DRV► Acc. Time 01 _10.0 sec

DRV► Acc. Time 01 █10.0 sec

Press the [PROG] key. A Cursor (■) will appear.

DRV► Acc. Time 01 _10.0 sec

Use the [SHIFT] key to move the cursor.

Change the data using [▲], [▼] keys.

DRV► Acc. Time 01 _15.0 sec

Press the

DRV► Acc. Time 01 _15.0 sec

[ENTER]

key to save the value into memory.

The Cursor will disappear.

4-3

Chapter 4 - Operation

4.1.4 ParameterGroups

The SG series drive has 5 parameter groups separated according to their applications as indicated in the following table.

Parameter

Group

LCD Keypad

Drive Group DRV

Function Group FUN

Advance Function Group Input / Output Group

Application Group

AFN

I/O

APP

Command Frequency, Accel/Decel Time etc. Basic function Parameters Max. Frequency, Amount of Torque Boost etc. Parameters related to basic functions Frequency Jumps, Max/Min Frequency Limit etc. Basic Application Parameters Multi-Function Terminal Setting, Auto Operation etc. Parameters needed for Sequence Operation PID, MMC (Multi-Motor Control), 2 operation etc. Parameters related to Application function

Description

nd

motor

Refer to the parameter descriptions (Chapter 6) for detailed descriptions of each parameter.

4-4

Chapter 4 - Operation

y

q

Parameter Navigation: Pressing the [SHIFT] key at any time moves directly to the main screen of the DRV group. Pressing the [MODE] key moves forward through the groups. Pressing the [ENTER] key moves reverse through the groups.

Drive Group

FUN Group AFN Group I/O Group

DRV►T/K 0.0 A 00 STP 60.00Hz

◄

►

FUN► Jump code 00 1

◄

►

AFN► Jump code 00 30

◄

►

I/O► Jump code 00 1

◄

►

DRV► Acc. time 01 10.0 sec

FUN►Run prohibit 03 None

AFN► Last trip-1 01 -------

I/O► V1 filter 01 10 ms

◄

►

◄

►

◄

►

◄

►

DRV► Dec. time 02 20.0 sec

FUN►Acc. pattern 05 Linear

AFN► Last trip-2 02 -------

I/O► V1 volt x1 02 0.00 V

◄

►

◄

►

◄

►

◄

►

DRV► Drive mode 03 Fx/Rx-1

◄

►

FUN►Dec. pattern 06 Linear

◄

►

AFN► Last trip-3 03

-------

◄

►

I/O► V1 freq y1 03 0.00 Hz

◄

►

DRV► Freq mode 04 Ke

Pad-1

FUN► Stop mode 07 Decel

AFN► Last trip-4 04 -------

I/O► V1 volt x2 04 10.00 V

◄

►

◄

►

◄

►

◄

►

DRV► Rated Motor 05 Current

FUN► DcSt value 08 50 %

AFN► Last trip-5 05 -------

I/O► V1 freq y2 05 60.00 Hz

◄

►

◄

►

◄

►

◄

►

DRV► Fault 12 -------

FUN► Stall Level 60 150 %

AFN► Para. lock 94 0

I/O► S0 mode 70 Fre

uency

Note: Actual parameters may vary due to software versions.

4-5

Chapter 4 - Operation

4.1.5 EasyStartOperation

Easy Start Operation is activated by pressing STOP key on the Keypad for 2~3 seconds and the drive begins

operation via Keypad (FWD/REV RUN/STOP). Drive mode is preset to V/F and reference frequency to JOG (default 10 Hz.). To exit Easy Start, press the Shift/Esc key.

4.1.6 Quickstart1:Start/StopandSpeedControlviatheKeypad

To operate the drive from the keypad, set the following parameters:

DRV-03 [Drive Mode (Run/Stop method)] = 0 (Keypad) DRV-04 [Frequency Mode (Freq. setting method)] = 0 (Keypad-1)

1) Check the LCD display when power is applied. The display should read:

DRV>K/K 0.0 A 00 STP 0.00Hz

2) Push the PROGRAM key.

3) Enter the desired frequency by using the arrow keys.

4) Press the ENTER key to store the value into memory.

5) Press the FWD key to start the drive in the forward direction. The output frequency and output current are

displayed.

6) Press the STOP/RESET key. The motor will decelerate to a stop. The set frequency will be displayed.

4-6

4.1.7 Quickstart2:TwoWireStartandControlviaSpeedPotentiometer

Description: The following example shows how to configure the drive to operate from a speed

potentiometer and a remote two wire start command. If a three-wire start/stop circuit is required

refer to I/O 20 – 29. One of the inputs can be configured to 3-wire.

[Wiring]

Chapter 4 - Operation

3P AC

INPUT

S/W

Potentiometer

1K ~ 10 K, ½ W

2[kohm],1/2W

R S

T

G

M8(RX) M7(FX) M6 M5 M4 M3 M2 M1 CM

V+ V1

5G (

CM on Units 50 HP and larger. )

U V

W

S0

S1

5G

3A 3C 3B

IM

Step Parameter Name

1 Drive Mode DRV-03 Set it to Fx/Rx-1.

2 Frequency Mode DRV-04 Set it to V1 Analog input.

3

By closing M7 – CM the drive will start in the forward direction. By closing M8 – CM the drive will start in the reverse direction.

Freq. command

setting

Parameter

Number

DRV-00

Description

Set the frequency command to desired speed via the potentiometer.

4-7

Chapter 4 - Operation

4.1.8 Quickstart3:TwoWireStartandControlvia4‐20mAAnalogInput

Description: The following example shows how to configure the drive to operate from a 4-20mA

analog input and a remote two wire start command. If a three-wire start/stop circuit is required

refer to I/O 20 – 29. One of the inputs can be configured to 3-wire. [Wiring]

3P

AC

INPUT

R S T

G

S/W

M8(RX) M7(FX) M6 M5 M4 M3 M2 M1 CM

4 – 20mA Input

I

Step Parameter Name

1 Drive Mode DRV-03 Set it to Fx/Rx-1. 2 Frequency Mode DRV-04 Set it to I Analog input.

3

By closing M7 – CM the drive will start in the forward direction. By closing M8 – CM the drive will start in the reverse direction.

Freq. command

setting

(CM on Units 50 HP and larger)

5G

Parameter

Number

DRV-00

Set the frequency command to desired speed via the analog input.

U V

W

S0

S1

5G

3A 3C 3B

Description

IM

4-8

 Notes :

Chapter5. ParameterList

5.1 DRV(DriveGroup)ParameterList

[DRV Group]

LCD Keypad

PARAM Description

DRV-00

(Notes 1 & 2)

DRV-01 Acceleration Time

DRV-02

DRV-03

DRV-04

DRV-05 Rated Motor Current

DRV-06 Electronic Thermal Selection

Deceleration Time

Main Display

7.5~125HP

150~700HP

7.5~125HP

Drive Mode

(Run/Stop Method)

Frequency Mode (Frequency

setting method)

150~700HP

DRV>K/K 0.0 A

00 STP 0.50Hz.

Acc. time

Dec. time

Drive mode

Freq mode

Rated-Curr

ETH select

Display Setting Range

0 - (FUN-30)

Hz.

0 - 6000 secs. 20

0 - 6000 secs. 60 0 - 6000 secs. 30 0 - 6000 secs. 90

Keypad Fx/Rx-1 Fx/Rx-2

Int. 485

Keypad-1 Keypad-2

V1

V1S

I V1+I Pulse

Int. 485

Ext. PID

1.0 - 999.9 Amps

No, Yes Yes Yes 6-3

Adj.

Factory

Default

0 Yes 6-1

Fx/Rx-1

Keypad-1

Model

Dependent

During

Run Page

Yes 6-1

No

No 6-2

6-1

DRV-07

DRV-08

DRV-09

DRV-10 Output Current DRV-11 DC Link Voltage

DRV-12 User Display Selection

DRV-13 Present Trip Display DRV-14 Motor Speed

DRV-15

DRV-16 (Note 3)

DRV-17 Hz/Rpm Display DRV-18

(Note 3)

DRV-19 AD Parameter

DRV-20 (Note 4) DRV-21 (Note 5)

DRV-22 Step Frequency 2 DRV-23 Step Frequency 3

Electronic Thermal Level for 1

Minute

Electronic Thermal Level

Continuous

Characteristic Selection

(Motor Type)

Target/Output

Frequency Display

Reference/Feedback Frequency

Display

PID Parameter

EXT-PID Parameter

Step Frequency 1

ETH 1 min

ETH cont

Motor type

Current

DC link Vtg

User disp

Fault

Speed

TAR 0.00 Hz OUT 0.00 Hz

REF 0.00 Hz FBK 0.00 Hz

Hz/Rpm Disp

R 0.0 Hz T 0.0 Hz F 0.0 Hz O 0.0 Hz

V1 0 V2 0 V1S 0 I 0

R 0.00% O 0.00%

F 0.00% DRV 20

Step Freq-1

Step Freq-2

Step Freq-3

DRV-08 -

200%

50 - DRV-07 % 100 Yes 6-3

Self-cool

Forced-cool

Amps Amps View Only 6-4 Volts Volts View Only 6-4

Voltage

kiloWatts

None View Only 6-4

rpm rpm View Only 6-5

Hz., RPM Hz. View Only 6-5

Hz., RPM Hz. Yes 6-6

Hz. View Only 6-6

View Only 6-6

0 - (FUN-30)

Hz.

130 Yes 6-3

Self-cool Yes 6-3

Volts View Only 6-4

10 Yes

20 Yes 30 Yes

6-6

5-1

Chapter 5 – Parameter List

Adj.

LCD Keypad

PARAM Description

DRV-24 Output Current

DRV-26 Keypad Reference Mode

DRV-27 Current, Phase U

DRV-28 Current, Phase V

DRV-29 Current, Phase W

DRV-30 Current, Ground

DRV-91

(Note 6)

DRV-92

Drive Mode 2 (Run/Stop

Method)

Frequency Mode 2 (Frequency

Setting Method)

Ground Curr, 0.0A

Display Setting Range

Ia= 0A Ib= 0A

Ic= 0A It = 0A

KeyRefMode

Ia Current, 0.0A

Ib Current, 0.0A

Ic Current, 0.0A

Drive mode 2

Freq mode 2

View Only 6-7

Minimum

Spd

Last Spd

Preset Spd 1

Stop

Fault

Disable

View Only 6-7

View Only 6-7 Keypad Fx/Rx-1

Fx//Rx-2 Keypad-1 Keypad-2

V1

V1S

I V1+I Pulse

Int. 485

Ext. PID

The gray-highlighted parameters are hidden parameters and will only appear when the related functions are set.

Note 1: To change display from Hz. To RPM, see DRV 17. Note 2: When operating in PI Mode (APP02 set to “yes”), the Set point will be displayed when stopped. The units

of the set point are selected using I/O-86. When running, speed is displayed in Hz.

Note 3: Only displayed when APP-02 is set to “yes” (PI Mode). Note 4: Only displayed when APP-80 is set to “yes” (Ext. Process PI Mode). Note 5: DRV21 - 23 are only displayed when I/O 20 - 27 are set to “Speed-L, -M, -H”. Note 6: DRV91, 92 are only displayed when I/O 20 - 27 is set to “LOC/REM”.

Factory Default

Disable Yes 6-7

Fx/Rx-1

Keypad-1 No 6-7

During

Run Page

No 6-7

5-2

5.2 FUN(FunctionGroup)ParameterList

[FUN GROUP]

LCD Keypad

PARAM Description

FUN-00

FUN-01 Run Prevention

FUN-02 Acceleration Pattern

FUN-03 Deceleration Pattern

FUN-04 (Note 7)

FUN-05 End Curve for S-Curve Accel/Decel Pattern FUN-10 Pre-Heat FUN-11

(Note 8) FUN-12 Pre-Heat Duty

FUN-20 Start Mode

FUN-21 (Note 9)

FUN-22 Starting DC Injection Braking Value

FUN-23 Stop Mode

FUN-24

(Note 10)

FUN-25 DC Injection Braking Frequency

FUN-26

FUN-27 DC Injection Braking Value FUN-28 Safety Stop

FUN-29 Power Source Frequency

FUN-30 Maximum Frequency FUN-31 Base Frequency FUN-32 Starting Frequency FUN-33 Frequency Limit Selection FUN-34

(Note 11)

FUN-35 High Limit Frequency

FUN-40 Volts/Hz Pattern

FUN-41

(Note 12)

FUN-42 User V/F – Voltage 1 FUN-43 User V/F – Frequency 2

Jump Code – Program, a specific parameter

#, hit enter to jump to that parameter.

Start Curve for S-Curve Accel/Decel Pattern

Pre-Heat Value

Starting DC Injection Braking Time

DC Injection Braking

On-Delay Time

DC Injection Braking

Time

Low Limit Frequency

User V/F – Frequency 1

Jump Code

Run Prev.

Acc. Pattern

Dec. pattern

Start Curve

End Curve

Pre-Heat Mode

Pre Heat Level

Pre Heat Perc

Start mode

DcSt time

DcSt value

Stop mode

DcBr Dly tim

DcBr Freq

DcBr time

DcBr value

Safety Stop

Line Freq

60.00 Hz Max Freq

Base Freq Start Freq Freq limit

Lim Lo Freq

Lim Hi Freq

V/F pattern

User Freq 1

User volt 1 User Freq 2

Display Setting Range

0 - 74 1 Yes 6-9

None

Forward Prev.

Reverse Prev.

Linear S-curve U-curve

0 - 100 % 50 No

No, Yes No No

1 - 50 % 30 No

1 - 100 % 100 No

Accel

DC-Start

Flying-Start

0 - 60 secs. 0 No

0 - 150 % 50 No

Decel

DC-brake

Free-run

Flux-brake

0.10 - 60.00 secs. 0.10 No

0.10 - 60.00 Hz. 5.00 No

0 - 60.00 secs. 1.0 No

0 - 200 % 50 No

No, Yes No No 6-13

40 - 120 Hz. 60.00 No 6-14

30 - FUN-30 Hz. 60.00 No 6-14

0.01 - 10.00 Hz. 0.50 No 6-14 No, Yes No No 6-15

0 - FUN-35 Hz. 0.50 Yes

FUN-34- FUN-30 60.00 No

Linear

Square

User V/F

0 - FUN-30 15.00 No

0 to 100 % 25 No

0 - FUN-30 30.00 No

Chapter 5 – Parameter List

Adj.

Factory

Default

None No 6-9

Linear No 6-9

Accel No 6-11

Decel No 6-12

Linear No 6-15

During

Run Page

6-9

6-10

6-11

6-13

6-15

6-16

5-3

Chapter 5 – Parameter List

N

PARAM Description

FUN-44 User V/F – Voltage 2 FUN-45 User V/F – Frequency 3 FUN-46 User V/F – Voltage 3 FUN-47 User V/F – Frequency 4 FUN-48 User V/F – Voltage 4 FUN-49 AC Input voltage Adjustment

FUN-50

FUN-51 Energy Save

FUN-52

(Note 13)

FUN-54 Integrating Watt Meter

FUN-55 Inverter Temperature FUN-56 Motor Temperature FUN-57 No Motor Selection FUN-58

(Note 14)

FUN-59 Trip Time Setting FUN-64 Overload Warning Level FUN-65 Overload Warning Time FUN-66 Overload Trip Selection FUN-67

(Note 15)

FUN-68 Overload Trip Delay Time FUN-69 Input/Output Phase Loss Protection FUN-70 Stall Prevention Mode Selection FUN-71

(Note 16)

FUN-72 Accel/Decel Change Frequency FUN-73 Reference Frequency for Accel and Decel

FUN-74 Accel/Decel Time Scale

Motor Rated Voltage

(Model Dependant)

ManualSave %

Trip Current Level

Overload Trip Level

Stall Prevention Level

LCD Keypad

Display Setting Range

User volt 2 User Freq 3 User volt 3 User Freq 4 User volt 4

100 %

Motor Volt

Energy save

Manual save%

KiloWattHour

0M 0.0kWh Inv. Temp.

Motor Temp.

No Motor Sel

o Motor Level

No Motor Time

OL level

OL time

OLT select

OLT level

OLT time

Trip select

Stall Mode

Stall level

Acc/Dec ch F Acc/Dec Freq

Time scale

9999999.9 kWh 0 View Only 6-17

0 - 160 deg. Cel. View Only 6-17 0 - 160 deg. Cel. View Only 6-18

0.5 - 10.0 secs. 3.0 No 6-18

000 - 111 Bit Set 001 Yes 6-19

0 - FUN-30 Hz. 0 No 6-21

Adj.

Factory

Default

0 - 100 % 50 No

0 - FUN-30 45.00 No

0 - 100 % 75 No

0 - FUN-30 60.00 No

0 - 100 % 100 No

73 - 115 % 100 No 6-16

230 V

0 - 600 V

None

Manual

Auto

0 - 30 % 0 Yes

No, Yes No No 6-18

5 - 100 % 5 No 6-18

30 - 110 % 110 Yes 6-18

0 - 30 secs. 10.0 Yes 6-18

No, Yes No Yes 6-19

30 - 150 % 120 Yes 6-19

0 - 60 secs. 60.0 Yes 6-19

No, Yes No No 6-20

30 - 200 % 100 No 6-20

Max, Delta Max No 6-21

0.01 secs.

0.1 secs.

1 sec.

460 V 575 V

None No

0.1 Yes 6-22

During

Run Page

6-16

No 6-16

6-17

FUN-75 Up/Down Save Mode

FUN-76

(Note 17)

FUN-80

(Note 18)

FUN-81

(Note 16)

FUN-82 Current Limit Level

Up?Down Save Frequency

Over Heat Warning Level

Analog Stall Source

UpDnSaveMode

UpDnSaveFreq

OH Warn Levl

AnaStall Src

Max Ana Perc

5-4

No, Yes No No 6-22

0.00 – FUN-30 0 View Only

0 – 100% 90% Yes

None

I

V1

Pulse

30 – 200% 100 No

None No

6-22

6-23

Chapter 5 – Parameter List

LCD Keypad

PARAM Description

Display Setting Range

The gray-highlighted parameters are hidden parameters and will appear when the related functions are set.

Note 7: FUN-04and FUN-05 only displayed when FUN-03 is set to “S-Curve”. Note 8: FUN-11 and FUN-12 only displayed when FUN-10 is set to “yes”. Note 9: FUN-21 and FUN-22 only displayed when FUN-20 is set to “Dc-start”. Note 10: FUN-24 through FUN-27 only displayed when FUN-23 is set to “Dc-brake”. Note 11: FUN-34 and FUN-35 only displayed when FUN-33 is set to “yes”. Note 12: FUN-41 through FUN-48 only displayed when FUN-40 is set to”User V/F”. Note 13: FUN-52 only displayed when FUN-51 is set to “Manual”. Note 14: FUN-58 and FUN-59 only displayed when FUN-57 is set to “yes”. Note 15: FUN-67 and FUN-68 only displayed when FUN-66 is set to “yes”. Note 16: FUN-71, 81 and 82 only displayed when FUN-70 is set to “yes”. Note 17: FUN-76 only displayed when FUN-75 is set to “yes”. Note 18: FUN-80 only displayed when any output relay is set to “OH Warn”.

Factory

Default

During

Adj.

Run Page

5-5

Chapter 5 – Parameter List

5.3 AFN(AdvancedFunctionGroup)ParameterList

[AFN GROUP]

LCD Keypad

PARAM Description

Jump Code – Program

AFN-00

AFN-01 Last trip 1

AFN-02 Last trip 2

AFN-03 Last trip 3

AFN-04 Last trip 4

AFN-05 Last trip 5

AFN-06 Erase trips

AFN-07 Dwell Time

AFN-08

(Note 19)

AFN-10 Frequency Jump Selection

AFN-11

(Note 20)

specific parameter #, hit

enter to jump to that

parameter.

Dwell Frequency

Jump Frequency 1 Low

Display Setting Range

Jump code

Last trip-1

Last trip-2

Last trip-3

Last trip-4

Last trip-5

Erase trips

Dwell time

Dwell freq

Jump freq

jump Lo1 Fre

By pressing [PROG]

and [▲] key, the

frequency, current,

and operational status

at the time of fault can

be seen.

0 - 10 secs. 0.0 No 6-25

FUN-32 - FUN-30

No, Yes No No 6-26

0 - AFN-12 Hz. 10 Yes

1 - 95 40 Yes 6-25

No,Yes No Yes 6-25

Hz.

Adj.

Factory

Default

None View Only 6-25

5 No 6-25

During

Run Page

AFN-12 Jump Frequency 1 High

AFN-13 Jump Frequency 2 Low

AFN-14 Jump Frequency 2 High

AFN-15 Jump Frequency 3 Low

AFN-16 Jump Frequency 3 High

AFN-20 Power ON Start Selection

AFN-21 Restart after Fault Reset

AFN-22

AFN-23 Speed Search

AFN-24 Auto Fault Reset

AFN-25

(Note 21)

AFN-26

Instantaneous Power Failure

(IPF) restart

Number of Auto Retry

Delay Time

Before Auto Retry

jump Hi1 Fre

jump Lo2 Fre

jump Hi2 Fre

jump Lo3 Fre

jump Hi3 Fre

Power-on run

RST restart

IPF Mode

Estimated SS

Retry Mode

Retry number

Retry delay

AFN-11- FUN-30 Hz. 15 Yes

0 - AFN-14 Hz. 20 Yes

AFN-13- FUN-30 Hz. 25 Yes

0 - AFN-16 Hz. 30 Yes

AFN-15- FUN-30 Hz. 35 Yes

No,Yes No Yes

No, Yes No Yes

No, Yes No No 6-28

Fixed

No, Yes No Yes 6-28

0 - 10 0 Yes 6-28

0 - 60 secs. 1 Yes 6-28

Estimated

SS

View Only 6-28

6-26

6-27

AFN-27 Flying Percentage

Flying Perc

50 – 160% 70% No 6-29

5-6

PARAM Description

AFN-40

AFN-41 Number of Motor Poles

AFN-42 Rated Motor Slip

AFN-44

AFN-45 Motor Efficiency

AFN-46 Load Inertia

AFN-47

AFN-48 Carrier Frequency

AFN-49 PWM Type Selection

AFN-52

(Note 22)

AFN-53 Safety Percentage

AFN-60 Control Mode Selection

AFN-61 Auto Tuning Selection

AFN-62 Stator Resistance of Motor

AFN-63 Leakage Inductance of Motor

AFN-64

(Note 23)

Rated Motor Selection

* A motor rating same as inverter capacity is automatically set. If different, set the correct value.

No Load Motor

Current(RMS)

Gain for Motor Speed

Display

Decel Rate

(Safety Stop)

Pre-excitation Time

LCD Keypad

Display Setting Range

Motor select

Pole number

Slip Freq

Noload-Curr

Efficiency

Inertia rate

RPM factor

Carrier freq

PWM select

Dec Rate

Safety_perc

Control mode

Auto tuning

Lsigma

PreEx time

Rs

Chapter 5 – Parameter List

Adj.

Factory

Default

*

7.5HP ~ 700HP

2 - 12 4 No 6-29

0 - 10 Hz.

0.5 - 999.9 A No

70 - 100 % No

1 - 40 10 No

1 - 1000 % 100 Yes 6-30

7.5 ~ 30 HP

40 HP

50 ~ 100

HP

125 ~ 400

HP

500 ~ 700

HP

Low Leakage

1 – 100 secs. 100 Yes 6-31

Slip Compensation

0 - (depending on

AFN-40) ohm

0 - (depending on

AFN-40) mH

0 - 60 secs. 1 No 6-34

0.7~15

kHz

0.7~10

kHz

0.7~4

kHz

0.7~3

kHz

0.7~2

kHz

Normal

2 – 500 % 21 Yes 6-31

V/F

Sensorless

No, Yes No No

Depending

on the

inverter

capacity

*

Depending

on AFN-40

5 kHz

4 kHz Yes

3 kHz Yes

2 kHz Yes

Low-Leakage

V/F No 6-32

*

Depending

on AFN-40

During

Run Page

No 6-29

Yes

No 6-31

No

6-29

6-31

6-33

5-7

Chapter 5 – Parameter List

Adj.

LCD Keypad

PARAM Description

AFN-65

AFN-66 I Gain for Sensorless Control

AFN-67

AFN-68

AFN-69

AFN-80 Power On display

AFN-81 User Display Selection

AFN-82 Software Version

AFN-83 Last Trip Time

AFN-84 Power On Time

AFN-85 Run-time

AFN-87 Power Display Adjustment

AFN-90 Parameter Display

AFN-91 Read Parameter

AFN-92 Write Parameter

AFN-93 Initialize Parameters

AFN-94 Parameter Write Protection

AFN-95 Parameter Save

AFN-96 Password Register PW Register 0001-9999 0 Yes 6-38

Manual/Auto Torque Boost

P Gain for

Sensorless Control

Selection

Torque Boost in

Forward Direction

Torque Boost in

Reverse Direction

Display Setting Range

SL P-gain

SL I-gain

Torque boost

Fwd boost

Rev boost

PowerOn disp

User disp

iP5A Benshaw

LastTripTime

On-time

Run-time

Power Set

Para. disp

Para. Read

Para. Write

Para. init

Para. Lock

Para. save

0 - 9999 3000 Yes 6-34

0 - 9999 1000 Yes 6-34

0 - 15 % 2 No

X:XX:XX:XX:XX:X View Only

0.1 - 400 % 100 Yes

All Para

Diff Para

All Groups

0 - 9999 0 Yes 6-38

Manual

Auto

0 - 12 0 Yes 6-36

Voltage

Watt

Ver 1.0 Ver X.XX View Only 6-36

Default

No

Yes

No

Yes

No

DRV

FUN

AFN

I/O

EXT

COM

APP

No

Yes

Factory

Default

Manual No 6-35

Voltage Yes 6-36

Default No 6-37

No No 6-37

No No 6-38

During

Run Page

6-35

6-36

5-8

LCD Keypad

PARAM Description

The gray-highlighted parameters are hidden parameters and will appear when the related functions are set.

Note 19: AFN-08 is only displayed when AFN-07 is set to ≥1 sec. Note 20: AFN-11 through AFN-16 are only displayed when AFN-10 is set to ‘Yes’. Note 21: AFN-25 and AFN-26 are only displayed when AFN-24 is set to “yes”. Note 22: AFN-52 and AFN-53 only displayed when FUN-28 (Safety Stop) is set to “yes”. Note 23: AFN-64 through AFN-66 only displayed when AFN-60 is set to “Sensorless”.

Display Setting Range

Factory

Default

During

Chapter 5 – Parameter List

Adj.

Run Page

5-9

Chapter 5 – Parameter List

5.4 I/O(Input/OutputGroup)ParameterList

[I/O GROUP]

LCD Keypad

PARAM Description

Jump Code – Program a

I/O-00

I/O-01

(Note 24)

I/O-02

I/O-03

I/O-04

I/O-05

I/O-06

I/O-07

I/O-08

I/O-09

specific parameter #, hit

enter to jump to that

parameter

Filtering Time Constant for

V1 Signal Input

V1 Input Minimum Voltage

Frequency Corresponding to

V1 Input Minimum Voltage

V1 Input Maximum Voltage

Frequency Corresponding to

V1 Input Maximum Voltage

Filtering Time Constant for I

Signal Input

I Input Minimum Current

Frequency Corresponding to

I Input Minimum Current

I Input Maximum Current

Display Setting Range

Jump code

V1 filter

V1 volt x1

V1 freq y1

V1 volt x2

V1 freq y2

I filter

I curr x1

I freq y1

I curr x2

1 - 98 1 Yes 6-39

0 - 9999 msec 10 Yes

0 – I/O-04 V 0 Yes

0 - FUN-30 Hz 0 Yes

0 – 12 V 10 Yes

0 - FUN-30 Hz 60 Yes

0 - 9999 msec 10 Yes

0 - I/O-09 mA 4 Yes

0 - FUN-30 Hz 0 Yes

0 - 20 mA 20 Yes

Factory Default

Adj.

During

Run Page

6-39

6-40

I/O-10

I/O-11 Pulse input method

I/O-12 Pulse input filter

I/O-13

I/O-14

I/O-15

I/O-16

I/O-17

Frequency Corresponding to

I Input Maximum Current

Pulse input Minimum

frequency

Frequency corresponding to

I/O-13 Pulse input Minimum

frequency

Pulse Input Maximum

Frequency

Frequency corresponding to

I/O-15 Pulse input Maximum

frequency

Criteria for Analog Input

Signal Loss

I freq y2

P pulse set

P filter

P pulse x1

P freq y1

P pulse x2

P freq y2

Wire broken

0 - FUN-30 Hz 60 Yes

A A Yes

0 - 9999 msec 10 Yes

0 - 10 kHz 0 Yes

0 - FUN-30 Hz 0 Yes

0 - 100 kHz 10 Yes

0 - FUN-30 Hz 60 Yes

None

half of x1

below x1

None Yes 6-42

6-41

5-10

LCD Keypad

PARAM Description

I/O-18

I/O-19

I/O-20

Operating selection at Loss

of Freq. Reference

Waiting Time after Loss of

Freq. Reference

Multi-Function Input

Terminal ‘M1’ Define

Display Setting Range

Lost command

Time out

M1 define

Free Run

Protection

0.1 - 120 sec 1.0 Yes

Speed-L

Speed-M

Speed-H

XCEL-L

XCEL-M

XCEL-H

Dc-brake

2nd Func

Exchange

Reserved

UpDown

Pre-Heat

iTerm Clear

Open-loop

LOC/REM

Analog hold

XCEL stop

Reserved

Interlock1

Interlock2

Interlock3

Interlock4

Speed_X

ANA_CHG

Ext PID Run

Up/Dn Clr

None

Stop

3-Wire

Ext Trip

P Gain2

RST

BX

JOG

FX

RX

Chapter 5 – Parameter List

Adj.

Factory

Default

None Yes

Speed-L Yes 6-43

During

Run Page

6-42

5-11

Chapter 5 – Parameter List

PARAM Description

I/O-21

I/O-22

I/O-23

I/O-24

I/O-25

I/O-26

I/O-27

I/O-28 Terminal Input Status

I/O-29

I/O-30 Jog Frequency Setting

I/O-31 Step Frequency 4

I/O-32 Step Frequency 5

I/O-33 Step Frequency 6

I/O-34 Step Frequency 7

I/O-35

(Note 25)

I/O-36 Step Frequency 9

I/O-37 Step Frequency 10

I/O-38 Step Frequency 11

I/O-39 Step Frequency 12

I/O-40 Step Frequency 13

I/O-41 Step Frequency 14

I/O-42 Step Frequency 15

I/O-50

I/O-51

I/O-52

(Note 26)

I/O-53 Deceleration Time 2

I/O-54 Acceleration Time 3

I/O-55 Deceleration Time 3

I/O-56 Acceleration Time 4

Multi-function Input

Terminal ‘M2’ Define

Multi-function Input

Terminal ‘M3’ Define

Multi-function Input

Terminal ‘M4’ Define

Multi-function Input

Terminal ‘M5’ Define

Multi-function Input

Terminal ‘M6’ Define

Multi-function Input

Terminal ‘M7’ Define

Multi-function Input

Terminal ‘M8’ Define

Filtering Time Constant for

Multi-Function Input

Terminals

Step Frequency 8

Acceleration Time 1

(for Step speed) Yes

Deceleration Time 1

(for Step speed) Yes

Acceleration Time 2

(for Step speed)

LCD Keypad

Display Setting Range

M2 define

M3 define

M4 define

M5 define

M6 define

M7 define

M8 define

In status

Ti Filt Num

Jog freq

Step freq-4

Step freq-5

Step freq-6

Step freq-7

Step freq-8

Step freq-9

Step freq-10

Step freq-11

Step freq-12

Step freq-13

Step freq-14

Step freq-15

Acc time-1

Dec time-1

Acc time-2

Dec time-2

Acc time-3

Dec time-3

Acc time-4

Same as I/O-20 Speed-M Yes

Same as I/O-20 Speed-H Yes

Same as I/O-20 RST Yes

Same as I/O-20 BX Yes

Same as I/O-20 JOG Yes

Same as I/O-20 FX Yes

Same as I/O-20 RX Yes

00000000000

11111111111

2 - 1000 msec 15 Yes

0 to FUN-30 Hz.

0 - 6000 sec 20

0 - 6000 sec 30 Yes

0 - 6000 sec 40 Yes

0 - 6000 sec 50 Yes 6-46

Factory Default

00000000000

10 Yes

40 Yes

50 Yes

40 Yes

30 Yes

20 Yes

10 Yes

20 Yes

30 Yes

40 Yes

50 Yes

40 Yes

30 Yes

During

View

Adj.

Run Page

6-43

Only

6-44

Yes

6-46

5-12

PARAM Description

I/O-57 Deceleration Time 4

I/O-58 Acceleration Time 5

I/O-59 Deceleration Time 5

I/O-60 Acceleration Time 6

I/O-61 Deceleration Time 6

I/O-62 Acceleration Time 7

I/O-63 Deceleration Time 7

I/O-70 S0 output selection

I/O-71 S0 output adjustment

I/O-72 S1 output selection

I/O-73 S1 output adjustment

I/O-74

I/O-75

Frequency Detection Level

Frequency Detection

Bandwidth

LCD Keypad

Display Setting Range

Dec time-4

Acc time-5

Dec time-5

Acc time-6

Dec time-6

Acc time-7

Dec time-7

S0 mode

S0 adjust

S1 mode

S1 adjust

FDT freq

FDT band

0 - 6000 sec 50 Yes

0 - 6000 sec 40 Yes

0 - 6000 sec 30 Yes

0 - 6000 sec 20 Yes

Frequency

Current

Voltage

DC link Vtg

Ext PID Out

Watts

10 - 200 % 100 Yes

Same as I/O-70 Voltage Yes

10 - 200 % 100 Yes

0 - FUN-30 Hz 30 Yes 6-51

0 - FUN-30 Hz 10 Yes 6-51

Chapter 5 – Parameter List

Adj.

Factory

Default

Frequency Yes 6-50

During

Run Page

6-46

6-50

NONE

FDT-1

FDT-2

FDT-3

FDT-4

FDT-5

OL

IOL

Stall

OV

LV

OH

Lost Command

Run

Stop

Steady

INV line

I/O-76

Multi-Function Auxiliary

Contact Output A1-C1

(Aux terminal)

Aux mode1

NONE Yes 6-51

5-13

Chapter 5 – Parameter List

I/O-76

(con’t)

I/O-77

I/O-78

I/O-79

I/O-80

I/O-81 Terminal Output Status

I/O-82

I/O-83

Multi-Function Auxiliary

Contact Output A1-C1

(con’t)

Multi-Function Auxiliary

Contact Output A2-C2

Multi-Function Auxiliary

Contact Output A3-C3

Multi-Function Auxiliary

Contact Output A4-C4

Fault Output Relay Setting

(30A, 30B, 30C)

Fault Output Relay

On Delay Time

Fault Output Relay

Off Delay Time

Aux mode2

Aux mode3

Aux mode4

Relay mode

Out status

Relay On

Relay Off

COMM line

SpeedSearch

Ready

MMC

OH Warn

FAN Signal

RMT Status

Same as I/O-76 NONE Yes

Same as I/O-76

000 - 111 bit 010 Yes 6-55

00000000

11111111

0 - 9999 secs. 0 No

6-51

NONE

0

Yes

View

Only

6-55

PowerOn_Fan

I/O-84 Fan Con Sel (50 ~ 700HP)

I/O-85 Fan Temp (50 ~ 700HP)

I/O-86

(Note 27)

I/O-87

(Note 27)

Analog Input

User Unit Selection

Unit Maximum Value

Fan Con. Sel

Fan Temp

Unit Sel

Unit Max Val

Run Fan

Temper-Fan

0 - 70 ℃

Speed

Percent

Bar

mBar

kPa

Pa

PSI

1 – 999.9

PowerOn_

Fan

70 Yes 6-56

PSI No

100.0

PSI

No 6-56

6-56

No

5-14

Chapter 5 – Parameter List

Adj.

LCD Keypad

PARAM Description

I/O-90 Inverter Number

I/O-91 Baud Rate Selection

I/O-92

I/O-93

I/O-94

I/O-95 A or B contact

I/O-96 Input time

I/0-97 Overheat trip selection

I/0-98

Operating method

at loss of frequency reference

Loss of Communication

Delay Time

Communication Response

Delay time

Motor overheat trip

temperature

Display

Inv No.

Baud rate

COM Lost Cmd

COM Time Out

Delay Time

In No/Nc Set

In CheckTime

OH Trip Sel

MotTripTemp.

Setting Range

1 - 250 1 Yes

1200 bps

2400 bps

4800 bps

9600 bps

19200 bps

38400 bps

None

FreeRun

Stop

0.1 - 120 sec 1.0 Yes 6-57

2 - 1000 msec 5 Yes 6-57

00000000000

11111111111

1 - 1000 msec 1 No

000 - 111 bit 010 No

0 - 255 ℃

The gray-highlighted parameters are hidden parameters and will appear when the related functions

are set.

Note 24: When DRV-04 and/or DRV-92 are set to either V1, V1S, I, V1+I, or Pulse only selected

parameters are displayed in I/O-01~I/O-19.

Note 25: I/O-35 ~ I/O-42 displayed only when one of I/O-20 ~ I/O-27 is set to Speed_X. Note 26: I/O-52 ~ I/O-63 displayed only when one of I/O-20 ~ I/O-27 is set to either XCEL_L, XCEL_M,

XCEL_H.

Note 27: When Process PI Control is selected with APP-02, select units with I/O-86 and the maximum

value of the units with I/O-87. See also APP-06, APP-31, APP-32 and APP-33.

Factory

Default

9600 Yes

None Yes 6-57

0 No 6-58

110 No

During

Run Page

6-57

6-58

5-15

Chapter 5 – Parameter List

5.5 APP(ApplicationGroup)ParameterList

[APP GROUP]

LCD Keypad

PARAM Description

Jump Code – Program a

APP-00

APP-01

(Note 28)

APP-02 PID Operation Selection

APP-03

(Note 29)

APP-04 PID Auxiliary Reference

(Note 30)

APP-05

(Note 31)

specific parameter #, hit

enter to jump to that

parameter

Application Mode

Selection

PID F Gain Selection

Mode Selection

PID Auxiliary Reference

Signal Selection

Display Setting Range

Jump code 1

App mode

Proc PI mode

PID F-gain

Aux Ref Mode

Aux Ref Sel

0 - 999.9 % 0.00 Yes 6-66

Keypad-1

Keypad-2

Ext. PID

Adj. Factory Default

1 ~ 97 Yes Yes 6-61

None

MMC

No, Yes No No 6-61

No

Yes

V1

V1S

I

V1+I

Pulse

Int. 485

None No 6-61

No No 6-66

V1 No 6-66

During

Run Page

APP-06

APP-07 P Gain for PID Control

APP-08 I Gain for PID Control

APP-09 D Gain for PID Control

APP-10

APP-11

APP-12 PID Output Scale

APP-13 PID P2 Gain

APP-14 P Gain Scale

APP-15 PID Output Inverse

APP-17

APP-20

(Note 32)

PID Feedback Signal

Selection

High Limit Frequency for

PID Control

Low Limit Frequency for

PID Control

PID U curve feedback

select

2nd Acceleration Time

PID F/B

PID P-gain

PID I-time

PID D-time

PID limit-H

PID limit-L

PID Out Scale

PID P2-gain

P-gain Scale

Out inverse

PID U Fbk

2nd Acc time

I

V1

Pulse

0 - 999.9 % 1.00 Yes 6-66 0 - 32.0 sec 10.0 Yes 6-66

0 -100 msec 0.0 msec Yes 6-66

0.00 - 300.00 Hz 60 .00 Yes 6-67

Start Freq

- 300.00 Hz

0.0 - 999.9 % 100.00 No 6-67

0.0 - 100.0 % 100.00 No

No

Yes

No

Yes

0 - 6000 sec 5 Yes 6-68

0 (I) No 6-66

0.5 Yes 6-67

No No

6-67

5-16

PARAM Description

APP-21 2nd Deceleration Time

APP-22 2nd Base Frequency

APP-23 2nd V/F Pattern

APP-24 2nd Forward Torque Boost

APP-25 2nd Reverse Torque Boost

APP-26 2nd Stall Prevention Level

APP-27

APP-28

APP-29 2nd Rated Motor Current

APP-31

(Note 34)

APP-32

(Note 34)

APP-33

(Note 34)

APP-40

(Note 28)

APP-41 Aux. Motor Start Selection

APP-42

APP-43 The Number of Aux Motor

APP-44

APP-45

APP-46

APP-47

APP-51

APP-52

APP-53

APP-54

APP-58

2nd Electronic Thermal

Level for 1 minute

2nd Electronic Thermal

Level for continuous

Meter I Max Value

Meter V1 Max Value

Meter P Max Value

Number of Auxiliary

Motor Run Display

Operation Time Display on

Auto Change

Start Frequency of Aux.

Motor 1

Start Frequency of Aux.

Motor 2

Start Frequency of Aux.

Motor 3

Start Frequency of Aux.

Motor 4

Stop Frequency of Aux.

Motor 1

Stop Frequency of Aux.

Motor 2

Stop Frequency of Aux.

Motor 3

Stop Frequency of Aux.

Motor 4

Delay Time before

Operating Aux Motor

LCD Keypad

Display Setting Range

2nd Dec time

2nd BaseFreq

2nd V/F

2nd F-boost

2nd R-boost

2nd Stall

2nd ETH 1min

2nd ETH cont

2nd R-Curr

Meter I max

Meter V max

Meter P max

Aux Mot Run

Starting Aux

Auto Op Time

Nbr Aux`s

Start freq 1

Start freq 2

Start freq 3

Start freq 4

Stop freq 1

Stop freq 2

Stop freq 3

Stop freq 4

Aux start DT

0 6000 sec 10 Yes

30 - FUN-30 Hz 60 No 6-68

User V/F

0 - 15 % 2 No

30 - 150 % 100 No

AFN-28 - 200 % 130 Yes

50 - AFN-27

(Max. 150%)

1 - 200 A 3.6 No

0 – 20 mA 20 Yes 6-68

0 – 12 V 10V Yes 6-68

0 – 100 kHz. 100kHz Yes 6-68

View Only View Only

0 - FUN-30 Hz

0.0 - 999.9 sec 5.0 Yes 6-71

Chapter 5 – Parameter List

Adj.

Factory

Default

Linear

Square

1 - 4 1 Yes

0 - 4 4 Yes

Linear No

120 Yes

49.99 Yes

20.00 Yes

During

Run Page

View

Only

View

Only

6-68

6-69

6-70

5-17

Chapter 5 – Parameter List

PARAM Description

APP-59

APP-60

APP-61

APP-62 PID Bypass Selection

APP-63

(Note 29)

APP-64 Sleep Frequency

Delay Time before

Stopping Aux Motor

Accel time when the

number of pump decreases

Decel time when the

number of pump increases

Sleep Delay Time

LCD Keypad

Display Setting Range

Aux stop DT

Pid AccTime

Pid DecTime

Regul Bypass

Sleep Delay

Sleep Freq

0.0 - 999.9 sec 5.0 Yes 6-71

0 - 600.0 sec 2.0 Yes 6-71

0.0 - 9999 sec 60.0 Yes 6-72

0 - FUN-30 Hz 0.00 Yes 6-72

No

Yes

Adj. Factory Default

No No 6-71

During

Run Page

APP-65 Wake-Up Level

APP-66

(Note 28)

APP-67 Auto Change Time

APP-68

APP-69

APP-71

(Note 28)

APP-72

APP-74

(Note 29)

APP-75 PrePID Exit Level

APP-76 PrePID Stop delay

APP-77 Pipe Broken

APP-78

(Note 28)

APP-79

APP-80

APP-81

(Note 33)

APP-82

Auto Change Mode

Selection

Auto Change Frequency

Inter-Lock Selection

Pressure difference for Aux

motor Start

Pressure difference for Aux

motor Stopt

PrePID Reference

Frequency

Stopping Order of Aux

Motors

First input – Last Output

Stopping method of Aux

motors

Ext PID Operation

Selection

Ext PID Reference

Signal Selection

Ext PID

Reference Level

WakeUp level

AutoCh_Mode

AutoEx-intv

AutoEx-Freq

Inter-lock

Aux Stt Diff

Aux Stp Diff

PrePID freq

PrePID Exit

PrePID dly

Pipe Broken

F-In L-Out

All-Stop

Ext PI mode

Ext Ref Sel

Ext Ref Perc

0.0 - 100.0 % 35 .00 Yes 6-72

0

1 (Aux)

2 (Main)

00:00 - 99:00 72:00:00 Yes 6-73

FUN-32 -

FUN-30 Hz

No

Yes

0 - 100 %

0 – 100% 2 Yes 6-76

0 - FUN-30 Hz 0 Yes

0 - 100.0% 0 Yes

0 - 9999 600 Yes

No, Yes No Yes

Yes, No Yes No 6-77

No

Yes

I

V1

Pulse

Keypad

0 - 100.00 % 50.00 No 6-77

0 Yes 6-73

20.0

No Yes 6-75

2 Yes 6-76

No No 6-77

Keypad No 6-77

Yes 6-73

6-76

5-18

PARAM Description

APP-83

Ext PID Feedback Signal

Selection

LCD Keypad

Display Setting Range

Ext Fbk Sel

Pulse

I

V1

Chapter 5 – Parameter List

Adj.

Factory

Default

I No 6-77

During

Run Page

APP-85 P Gain for ExtPID

APP-86 I Time for ExtPID

APP-87 D Time for ExtPID

APP-88

APP-89

APP-90

APP-91

APP-92

APP-93

APP-95

APP-97 ExtPID Loop Time

High Limit Frequency for

ExtPID Control

Low Limit Frequency for

ExtPID Control

ExtPID Output Scale

ExtPID P2 Gain

ExtPID

P Gain Scale

ExtPID F Gain

ExtPID Output Inverse

ExtPID Pgain

ExtPID Itime

ExtPID Dtime

ExtPID lmt-H

ExtPID lmt-L

ExtPID Scale

Ext P2-gain

Ext P Scale

ExtPID F-gain

ExtOut inverse

Ext Loop Time

0 - 999.9 % 1.00

0 - 32.0 sec 10.0

0 - 2000 msec 0

0 - 100.00 100.00

0 - 30.00 % 0

0 - 999.9 % 100.00

0 - 100.0 100.00

0 - 999.9 % 0.00 Yes 6-77

No

Yes

50 - 200 msec 100

No No 6-77

No 6-77

The gray-highlighted parameters are hidden parameters and will only appear when the related functions

are set.

Note 28: Only APP-40~APP-62, APP-66~APP-69, APP-71, 72, 78 and 79 are displayed when APP-01 is set

to “MMC”.

Note 29: Only APP-03~APP-17, APP-31~APP-33, APP-63~APP-65 and APP-74~APP-77 are displayed

when APP-02 is set to “Yes”.

Note 30: If APP-04 is set to “NO”, DRV-04 setting will be reference (set point) of process PID. And APP -05

setting will be ignored.

Note 31: If APP-04 is set to “Yes”, APP-05 will appear. And APP -05 setting value will be reference (set

point) of process PID, DRV-04 setting will be ignored.

Note 32: Only APP-20 ~ APP-29 displayed only when one of I/O-20 ~ I/O-27 is set to either “2nd Func”. Note 33: Only APP-81 ~ APP-97 displayed when APP-80 is set to “Yes”. Note 34: Only one of APP-31, 32 or 33 are displayed dependant on APP-06 selection (I, V1, Pulse).

5-19

Chapter 5 – Parameter List

5.6 EXT(4‐20mAOutputOptionCard)ParameterList

[EXT GROUP]

Adj.

PARAM Description

Jump Code – Jump directly

EXT-00

EXT-01

EXT-40

EXT-41

EXT-42

EXT-43

EXT-44

EXT-45

to any parameter by

programming the desired

parameter #

Type of Option Board

Current Output

Terminal 1(CO1) Selection

Adjust Gain of Current

Output Terminal 1(CO1)

Adjust Offset of Current

Output Terminal 1(CO1)

Current Output

Terminal 2(CO2)

Adjust Gain of Current

Output Terminal 2(CO2)

Adjust Offset of Current

Output Terminal 2(CO2)

LCD Keypad

Display Setting Range

Jump code

Sub B/D

AM1 mode

AM1 adjust

AM1 Offset

AM2 mode

AM2 adjust

AM2 Offset

1 - 45 1 Yes

Sub-E View Only

Frequency

Current

Voltage DC link Vtg Ext PID Out

Watt

10 – 200 % 100 Yes

0 – 100 % 0 Yes

Frequency

Current

Voltage DC link Vtg Ext PID Out

Watt

10 – 200 % 100 Yes

0 – 100 % 0 Yes

Factory Default

Frequency

DC link Vtg Yes

During

Run Page

View

Only

Yes

Refer to

the

correspo

nding

option

manual

Note 1: The EXT group is only displayed when the 4-20mA option board is installed. Part # RSI-SG-4-20-mA. Note 2: Refer to manual 890027-11-00 for further information.

5-20

 Notes

Chapter6. ParameterDescriptions

6.1 DriveGroup[DRV]

DRV-00: Command Frequency / Output Current

DRV► T/K 0.0A 00 STP 0.00 Hz

Factory Default: 0.00 Hz

1) Digital frequency setting

This parameter is used to set the command frequency when DRV-04 [Frequency Mode] is set to Keypad-1 or Keypad-2. It can be set to a value equal to or less than FUN-30 [Maximum Frequency].

2) Monitoring function setting

The command frequency is displayed during stop. Output current and frequency are displayed during run.

When DRV-04 [Frequency Mode] is set to V1, V1S, I, V1+ I or Pulse the drive will display the reference frequency during stop.

If PID control is active the user can change the units to be displayed in I/O-86.

When DRV-17 [Speed Unit Selection] is set to Rpm,

the display will show RPM rather than Hz.

DRV-01, 02: Accel/Decel Time

DRV► Acc. time 01 20.0 sec

Factory Default: 20.0 sec

DRV► Dec. time 02 30.0 sec

Factory Default: 30.0 sec

The acceleration time is the amount of time that it takes (from zero Hz.) for the drive to reach the maximum frequency set in FUN-30 when the drive receives a start command. The deceleration time is amount of time the drive takes to stop from the maximum

frequency in FUN-30 to 0Hz when a stop command is given.

When FUN-73 is set to “Delta Frequency”, the acceleration and deceleration time is the time taken to reach a target frequency (instead of the maximum frequency) from a specific frequency.

Note: Set the Accel time more than 0.5 sec for smooth acceleration. Setting it too short may deteriorate the starting performance.

DRV-03: Drive Mode (Run/Stop Method)

DRV► Drive mode 03

Factory Default: Fx/Rx-1

This parameter selects the source of run/stop command.

LCD Setting Range

Keypad Run/Stop control by Keypad.

Fx/Rx-1

Fx/Rx-2

Int. 485 Run/Stop control by Modbus.

Fx/Rx-1

Description

Run/Stop control by Control

Terminals FX, RX. (Method 1)

FX: Two wire contact for forward

Run/Stop

RX: Two wire contact for reverse

Run/Stop

Run/Stop control by Control

Terminals FX, RX. (Method 2)

FX: Two wire for Run/Stop

command

RX: Two wire for Forward/Reverse

selection (Open-Fwd, Closed-Rev)

6-1

Chapter 6 - Parameter Description [DRV]

DRV-04: Frequency Mode

DRV► Freq mode 04 Keypad-1

Factory Default: Keypad-1

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

LCD

Setting Range

Keypad-1

Keypad-2

(EMOP)

V1

V1S

I

V1+I

PULSE

Int. 485

Description

Frequency is set at DRV-00. The

frequency is changed by pressing

PROG key and entered by pressing ENTER key. The drive does not

output the changed frequency until the

ENTER key is pressed.

Frequency is set at DRV-00. Press

PROG key and then by pressing the

▲, ▼ key, the drive immediately

outputs the changed frequency.

Pressing the ENTER key saves the

changed frequency.

The drive uses V1 (0-12V) signal for

speed control. Refer to I/O-01 to I/O-

05 for scaling the signal.

The drive uses V1 (-12V to 12V) as a

bipolar input. Refer to I/O-01 to I/O-

05 for scaling the signal.

The drive uses I (4~20mA) signal for

speed control. Refer to I/O-06 to I/O-

10 for scaling the signal.

The drive uses both the V1 and I

(0~12V, 4~20mA) control terminals.

The ‘V1’ signal overrides the ‘I’

signal. See I/O-01~ I/O-10.

The drive uses the “A0, B0” terminals.

Range: 0~100kHz. See I/O-11~16.

The drive uses Modbus

communication. See I/O-90~93.

LCD

Setting Range

Description

Set APP-80 [Ext PI Mode] to “Yes.” Apply Ext. PID feedback value “4~20mA” to control terminal “I”. Set one of the I/O-

Ext. PID

20~27 to [Ext PID Run]. Drive starts Ext.PID operation when the defined terminal is ON and Ext.PID output value becomes the drives command frequency. See APP-80~97 for details.

DRV-05: Motor Rated Current DRV-06: Electronic Thermal (Motor i2t) Selection DRV-07: Electronic Thermal Level for 1 Minute DRV-08: Electronic Thermal Level for Continuous DRV-09: Electronic Thermal Characteristic (Motor type) selection

These parameters are to provide motor OL protection without using an external OL relay. The drive calculates the temperature rise in the motor based on several parameters and determines whether or not the motor is overheated. When an ETH trip occurs the drive will fault and display E-THERMAL. The drive cannot be reset immediately after an Eth trip. A cool down period of approximately one minute is required prior to resetting the drive.

DRV► Rated-Curr 05 X.X A

Factory Default: Model Dependent

(This value is preset according to the motor capacity set in AFN-40)

This parameter sets the motor rated full load current. This value is used by the ETH function as well other functions. This value also is referenced by many other parameters. (Refer to the motor nameplate for actual value)

CAUTION

The motor rated current must be set to the correct value for many of the drive’s protective and control functions to operate correctly.

6-2

DRV► ETH select 06 --- Yes ---

Factory Default: Yes

This parameter activates the ETH function when set to ‘Yes’. ETH level is set as the percentage of DRV-05 [Motor rated current].

DRV► ETH 1min 07 130 %

Factory Default: 130 %

This is the one-minute current level that is used to determine the motor I DRV-07 is set to 130%, the drive would trip in one minute if 130% of rated motor current in DRV-05 flows for one minute.

ETH Calculation:

TimetoTrip

Note:

Note: The set value is the percentage of DRV-05 [Rated Motor Current].

Load Current

[ETH 1 min]

[ETH cont]



When

The ETH will not charge and the drive will run continuously at that current and speed level.

1 minute

[Motor i2t Characteristic Curve]

2

t overload curve. For example, if

2

DRV

 

*.sec60



 

 

*]05[

]07[



1





%100



ntMotorCurre

rSpeedFactoDRV

ntMotorCurre

*]08[*]05[

rSpeedFactoDRVDRV

Trip Time

2

 

 

Chapter 6 - Parameter Description [DRV]

DRV► ETH cont 08 100 %

Factory Default: 100 %

This is the current at which the motor can run continuously. This is often considered the service factor of the motor. Generally, this value is set to ‘100%’, which means that the drive will begin accumulating motor OL once the current is above the motor rated current set in DRV-05. If this parameter is set to 115%, the drive will begin accumulating motor OL at 115% of the current in DRV-05

Note: This value must be set less than DRV-07 [ETH 1min]. Note: The set value is the percentage of DRV-05 [Rated Motor Current].

DRV► Motor type 09 Self-cool

Factory Default: Self-cool

1



1



Since a motor often runs hotter at slower speeds, the SG drive provides derating of the ETH function for different types of motors. For proper motor protection utilizing the ETH parameters, the following type of motor must be selected:

[Self-cool] is a standard motor that has a cooling fan

connected directly to the shaft of the motor. The fan will provide less cooling at lower speeds, causing the motor to run hotter. The drive will derate the motor OL calculations to protect the motor at lower speeds. It accomplishes this function by adjusting the speed factor, which is shown in the ETH calculations.

The speed factor for operation at and above 60Hz is

1.00.

The speed factor for operation between 20Hz and 60Hz is:

Speed_Factor =( 0.125 %/Hz * drive frequency (Hz) + 92.5%) / 100%

6-3

Chapter 6 - Parameter Description [DRV]

The speed factor for operation below 20Hz is:

Speed_Factor = (1.5 %/Hz * drive frequency (Hz) + 65%) / 100%

Output Current

100%

95%

65%

Forced-Cool

Self-Cool

20Hz 60Hz

[Load Current Derating Curve]

[Forced-cool] is for a motor that uses a separate motor

to power a cooling fan or an inverter duty motor that does not need o be derated at lower speeds. As the motor speed changes, the cooling affect does not change. The value set in DRV-08 [Electronic thermal level for continuous] is applied regardless of operating frequency. The Speed Factor for a forced cooled motor is always 1.0.

DRV-10: Output Current

DRV► Current 10 0.0 A

Factory Default: 0.0 A

This parameter displays the average three-phase output current.

DRV-11 DC Link Voltage

DRV► DC link vtg 11 ----- V

Factory Default: ---- V

This parameter displays the DC link (DC bus) voltage.

DRV-12: User Display Selection

DRV► User disp 12 0.0 V

Factory Default: 0.0 V

This parameter displays the value of the parameter selected in AFN-81 [User Display].

DRV-13: Present Trip Display

DRV► Fault 13 None

Factory Default: None

This parameter displays the present fault (trip) status of

the drive. Use the PROG, pressing the RESET key to check the fault log content.

Output frequency, output current, and the mode of operation when the fault occurred are displayed. Press

the ENTER key to exit. The fault content will be stored in AFN-01 to AFN-05 after the RESET key is

pressed. For more detail, refer to Chapter 7. Troubleshooting and Maintenance.

[Fault Contents]

Fault (Trip)

Over-Current 1 Over Current 1

Over-Voltage Over Voltage

External Trip Input Ext. Trip

Inverter Disable (Not Latched) BX

Low-Voltage Low Voltage

Ground Fault Ground Fault

Over-Heat on Heat sink Over Heat

Electronic Thermal Trip E-Thermal

Over-Load Trip Over Load

Inverter H/W Fault

- EEP Error - ADC Offset

- WDOG Error - In-Phase Open

Over-Current 2 Over Current 2

Output Phase Loss Phase Open

Inverter Over-Load Inv. OLT

▲ and ▼ keys before

LCD

Keypad display

HW-Diag

6-4

Note: Certain Hardware faults such as: WDOG error, EEP error, Input Phase Open, Fan Lock, Blown Fuse, NTC Open and ADC Offset cannot be reset until the fault condition is corrected. The drive will not reset when a H/W fault occurs. Repair the fault before turning on the power. Note: Only the highest-priority fault will be displayed when multiple faults occur. The other faults can be viewed in AFN-01~05 [Fault history].

Up to 5 faults are saved in AFN-01~05 [Fault history]. AFN-01, “Last trip-1” is the most recent fault. AFN05, “Last trip 5” is the oldest fault. After pressing [PROG] key, press [(Up)], [(Down)] key to check the operational information at the time of the fault (Output freq., current, Accel/Decel/Constant Run) and fault type. Press the [ENTER] key to exit the fault log. AFN-06 [Erase fault history] clears the fault history. AFN-83 [Last Trip Time] is automatically set when a fault occurs.

Parameter Display Description

AFN-01 Last trip-1 Fault history 1 AFN-02 Last trip-2 Fault history 2 AFN-03 Last trip-3 Fault history 3 AFN-04 Last trip-4 Fault history 4 AFN-05 Last trip-5 Fault history 5

DRV-14: Motor Speed

DRV► Speed 14 0rpm

Factory Default: 0rpm

This parameter displays the motor speed in RPM while the motor is running. It can also be displayed on the main screen, see DRV-17.

Use the following equation to scale the mechanical speed using AFN-47 [Gain for Motor Speed display] if you want to change the motor speed display to rotation speed (r/min) or mechanical speed (m/min). Motor speed = 120 * (F/P) * AFN-47

Where, F= Output Frequency and P= the Number of Motor Poles

Chapter 6 - Parameter Description [DRV]

DRV-15: Target/Output Frequency Display

DRV►TAR 0.00Hz

OUT 0.00Hz

15

Factory Default: 0.00Hz

This parameter shows the Command (Target) Frequency set in DRV-00 and the drives Output Frequency. Can also display RPM’s, see DRV-17.

DRV-16: Reference/Feedback Frequency Display

DRV►REF 0.00Hz

FBK 0.00Hz

16

Factory Default: 0.00Hz

Appears only when ‘Yes’ is selected in APP-02 (PI Mode). This parameter shows the Reference and PI Feedback signals while in PID operation. The default units are in Hertz (Hz).

The units of the Reference and PI Feedback signal (APP-06) are selected with parameter I/O-86.

Ex1) When [mBar] is set

DRV►REF 500mBa

FBK 82.1mBa

16

Ex2) When [kPa] is set

DRV►REF 500kPa 16

FBK 82.1kPa

6-5

Chapter 6 - Parameter Description [DRV]

DRV-17: Hz/Rpm Display

DRV► Hz/Rpm Disp 17 0 Hz

Factory Default: 0 Hz

Set this parameter to [Hz] to display frequency, or to [Rpm] to display speed on main display, DRV-00 and other parameters with units of [Hz].

DRV-18: PID Parameter (To monitor PID controller’s Reference/Feedback value and Drive’s Command/Output frequency)

This parameter displays the PID controller’s reference (set point) and the feedback value on the left side of the display. It also displays the drive’s commanded and output frequency. All values are displayed in Hz (default), the feedback value will be displayed in percent [%] unit.

R 50.00HzT 45.3Hz F 8.24% O 0.5Hz

DRV-19: AD Parameter (To monitor the AD conversion value of Analog input)

This parameter displays the “raw” A to D (Analog to Digital converter) values of the analog inputs used for Freq mode, PID or Ext. PID reference/feedback. The readings are in raw A/D “counts”. The A/D range is 0 to 4096 counts. Typically for a 0->10V input: 0V ~ 0 counts and 10V ~ 4096 counts.

Ex) When using V1 and I

V1 274 V2 0 V1S 0 I 103

DRV-20: EXT-PID Parameter (To monitor ExtPID controller’s reference/ feedback/ output value)

Displays ExtPID controller’s reference/ feedback/ output value. When APP-80 [Ext. PID operation selection] is set to “YES,” reference and feedback are displayed in Percent unit. When the PI Feedback signal (APP-06) and units (I/O-

86) are selected, the reference and feedback values will be displayed by percent [%] unit. .

R 50.00%O 45.32% F 8.24% DRV 20

DRV-21 ~ DRV-23: Step Frequency 1 ~ 3

DRV► Step freq-1 21 10.00 Hz

Factory Default: 10.00 Hz

DRV► Step freq-2 22 20.00 Hz

Factory Default: 20.00 Hz

DRV► Step freq-3 23 30.00 Hz

Factory Default: 30.00 Hz

The drive outputs the preset frequencies set in these parameters according to the programming and the state of the multi-function terminals configured as ‘SpeedL’, ‘Speed-M’, ‘Speed-H’ and ‘Speed-X’. The output frequencies are determined from the binary combination of M1~M3. The frequency setting method of ‘Speed 0’ is determined by DRV-04. See I/O-21~ 27 descriptions for Step Freq 4~7.

Binary Input Combination Speed-L Speed-M Speed-

H

0 0 0 DRV-00 Speed 0

1 0 0 DRV-21 Speed 1

0 1 0 DRV-22 Speed 2

1 1 0 DRV-23 Speed 3

Note: Speed 0 is the set value from source DRV-04.

Output Frequency

Step Speed

6-6

Chapter 6 - Parameter Description [DRV]

DRV-24: Output Current

This parameter displays the individual phase output currents and the average of all phases as It (total).

Ia= 0A Ib= 0A

Ic= 0A It = 0A

DRV-26: Keypad Reference Mode

DRV► KeyRefMode 26 Disable

This parameter selects the mode of operation of the drive when the keypad is removed.

DRV-27: Current, Phase U DRV-28: Current, Phase V DRV-29: Current, Phase W DRV-30: Current, Ground

DRV► Ia Current 27 0.0 A

DRV► Ib Current 28 0.0 A

DRV► Ic Current 29 0.0 A

DRV► Ground Curr 30 0.0 A

These parameters display the individual phase currents

DRV-26 Description

Minimum Spd

The drive continues to run at the

minimum speed, FUN-34.

and ground current.

DRV-91: Drive Mode 2

Factory Default: Fx/Rx-1

Last Spd

The drive continues to run at the last

speed, when keypad was removed.

This parameter provides the user a second start source

Preset Spd 1

Stop

Fault

Disable

(default)

The drive continues to run at Preset

Spd- 1 (DRV-21).

The drive stops according to Stop Mode

setting, FUN-23.

The drive cuts off its output and when

keypad is reconnected, displays Keypad

FLT.

Keypad Reference Mode is Disabled.

Note: This function only operates when DRV-03 and DRV-04 are set to Keypad.

to be selected by a digital input. This is often used with a local / remote selector switch. To use this function, one of the digital inputs must be set to [Loc / Rem]. When the input is closed, the second set of starting parameters is selected in DRV-91. When the input is open; the drive uses the starting parameters in DRV-03.

DRV-92: Frequency Mode 2

Factory Default: Keypad-1

This parameter provides the user a second frequency source to be selected by a digital input. This is often used with a local / remote selector switch. To use this function, one of the digital inputs must be set to [Loc / Rem]. When the input is closed, the second set of frequency parameters is selected in DRV-92. When the input is open the drive uses the frequency parameters in DRV-04.

6-7

NOTES:

6-8

(Hz)

6.2 FunctionGroup[FUN]

FUN-00: Jump to Desired Parameter

FUN► Jump code 00 1

Factory Default: 1

Jumping directly to any parameter can be accomplished by programming the desired parameter number.

FUN-01: Run Prevention

FUN► Run prev.

01 None

Factory Default: None

This parameter allows the user to lockout forward or reverse operation of the motor. This function may be used for loads that rotate only in one direction such as fans and pumps.

LCD Description

None Forward Prev Forward run prohibited.

Reverse Prev Reverse run prohibited.

FUN-02: Acceleration Pattern FUN-03: Deceleration Pattern

FUN►Acc. pattern

02 Linear

Factory Default: Linear

FUN►Dec. pattern

03 Linear

Factory Default: Linear

This parameter determines the shape of the accel / decel ramp.

LCD

Setting Range

Forward &Reverse run available. (Factory default)

Description

Chapter 6 - Parameter Description [FUN]

LCD

Setting Range

Linear

S-curve

U-curve

Note: Depending on the setting of this parameter the exact values in DRV-01 and DRV-02 may not represent the actual accel or decel times.

The shape of the ramp is a straight line. (Factory default) The shape of the ramp is curved at the beginning and the end. The actual acceleration and deceleration time takes longer- about 40% than the time set in DRV-01 and DRV-02. This setting prevents shock during acceleration and deceleration, and prevents objects from moving on conveyors or other moving equipment. This pattern provides more efficient control of acceleration and deceleration in typical winding machine applications.

Description

Output Frequency

Max freq.

Output freq.

Delta freq.

Acc. Pattern Dec. Pattern

Accel/Decel Pattern: ‘Linear’

S starting

Linear

S ending

Accel/Decel Pattern: ‘S-curve’

S starting

Linear

Time

Max freq/2

Time(sec)

S ending

6-9

Chapter 6 - Parameter Description [FUN]

[

]

Output Frequency

Acc. Pattern Dec. Pattern

Accel/Decel Pattern: ‘U-curve’

Time

FUN-04: Start Curve for S-Curve Accel/Decel Pattern FUN-05: End Curve for S-Curve Accel/Decel Pattern

FUN► Start Curve 04 50%

Factory Default: 50 %

FUN► End Curve 05 50%

Factory Default: 50%

These parameters change the curvature of the acceleration and deceleration ramps. They also affect the actual acceleration and deceleration times by the following formulas:

Actual accel time = Preset accel time+ Preset accel time *Starting curve ratio/2 + Preset accel time * Ending curve ratio /2

Actual decel time = Preset decel time + Preset decel time * Starting Curve ratio/2 + Preset decel time * Ending curve ratio/2

FUN-10~12: Pre-heat

FUN►Pre-HeatMode 10 No

Factory Default: No

This function allows the drive to apply low levels of DC current to the motor to prevent moisture from entering and condensation from occurring inside the motor when stopped. When active, the display shows DCB in the status field.

60 Hz

0 Hz

Pre-heat

DC

current

[FUN-11]

Mx

Terminal

DC Brake

terminal

The Pre-heat function is activated when FUN-10 [Preheat] is set to “Yes” and one of the multi-function input terminals (I/O-20~27) is set to the “Pre-heat” function. The Preheat function is only active when the drive is stopped and the defined terminal is activated.

10 sec

On%

FUN-12

RUN

-

6-10

m

FUN►PreHeatLevel 11 30%

Factory Default: 30%

FUN-11 [Pre-heat value] is set in percent of motor rated current. Adjustment range is 1% to 50%.

FUN►PreHeatPerc 12 100%

Factory Default: 100%

FUN-12 [Pre-heat duty] sets the duty cycle for a 10 second interval. At 100% setting, DC current is continuously supplied to the motor. Adjustment range is 1% to 100%.

Note: Because the drive is operating, many parameters cannot be changed when the pre-heat function is active. Remove the reference command at the terminal to turn off the pre-heat function before attempting to adjust parameters.

CAUTION

If the pre-heat current or duty cycle is set too high motor overheating may result. Reduce FUN-11 [Pre-heat value] or FUN-12 [Pre-heat duty] if the inverter or motor becomes overheated.

FUN-20: Start Mode

FUN

►

20 Accel

Factory Default: Accel

This parameter sets the starting method of the drive.

FUN-20 Setting Range

Accel

Dc-start

Flying-start

Start Mode

Function description

Acceleration to start

(Factory default)

Drive starts acceleration after

magnetizing DC current (see FUN-21

and FUN-22)

Drive matches the speed and starts

into a rotating motor. See AFN-22.

Chapter 6 - Parameter Description [FUN]

FUN-21: Starting DC Magnetizing Time FUN-22: Starting DC Magnetizing Value

FUN

►

21 0.0 sec

Factory Default: 0.0 sec

FUN 22 50 %

Factory Default: 50 %

When FUN-20 is set to DC-start, the drive will output the amount of dc current set in FUN-22 for the amount of time set in FUN-21. The purpose of these parameters is to stop a freewheeling motor before starting. The drive will start accelerating after the amount of time in FUN-21.

FUN-22 [Starting DC Magnetizing Value] is the amount of DC Current applied to the motor and is set as percent of DRV-05 [Motor Rated Current].

Note: Do not set FUN-22 [Starting DC Magnetizing

Value] higher than Inverter Rated Current. Otherwise, Motor Overheating or an Overload Trip may occur.

Output Frequency

Note: DC-start is disabled when FUN-21 or 22 is set to “0”.

Note: DC-start is deactivated in Sensorless mode.

DcSt time

►

DcSt value

FUN-22

Output Voltage

FUN-22

Output Current

D1

Run Command

FX-CM

Time

Ti

T

T1: FUN-21 [Starting DC Magnetizing Time] D1: FUN-22 [Starting DC Magnetizing

Time

6-11

Chapter 6 - Parameter Description [FUN]

y

FUN-23: Stop Mode

FUN

► Stop mode

23 Decel

Factory Default: Decel

This parameter sets the stopping method of the drive.

LCD Setting Range

Decel

Dc-brake

Free-run

(Coast to stop)

Flux brake

☞ Caution: When DC braking or Flux braking is used, discretion must be used as excessive motor

heating may result if the load inertia is large, if the braking is done frequently, if the brake current is set too high, or if the brake time is set too long.

Description

The drive stops using the

deceleration pattern.

The drive stops with DC injection

braking. The drive will output a DC

voltage when the frequency goes

below the DC injection braking

frequency during deceleration.

The drive stops outputting voltage immediately when the stop signal is commanded.

Faster stopping times are available

by converting some of the

regenerating energy into heat at the

motor during deceleration. Flux

Brake will stop the motor as fast as

possible without tripping the drive.

Output Frequenc

Output Voltage

FX-CM

Output Frequency

Output Voltage

FX-CM

Stop Command

ON

Stop Mode: Decel

Stop Command

ON

Stop Mode: Free-run

Time

6-12

BENSHAW RSi-350-SG-6, RSi-060-SG-6B, RSi-150-SG-6, RSi-050-SG-6B, RSi-100-SG-6B Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual