Parameter

08-14

08-15

08-16

08-17

08-18

Explanation

Auto Restart After

Fault

Auto Energy Saving

AVR Function

Software Brake

Level

Base-block Speed

Search

Settings

00 to 10 (00=disable)

Chapter 5 Parameters|VFD-B Series

Factory

Setting

Customer

00

00: Disable

01: Enable

00

00: AVR function enable

01: AVR function disable

00

02: AVR function disable for decel.

230V series: 370 to 430V

380

460V series: 740 to 860V

760

575V series: 925 to1075V

950

00: Speed search starts with last frequency

command

00

01: Starts with minimum output frequency

08-19

Speed Search

during Start-up

00: Speed search disable

01: Speed search enable

00

Speed Search

00: Setting frequency

08-20 Frequency during 01: Maximum operation frequency (01-00)

00

Start-up

08-21

Auto Reset Time at 00 to 60000 sec

Restart after Fault

600

Compensation

00~1000

08-22 Coefficient for Motor

00

Instability

Group 9 Communication Parameters

Parameter Explanation

Settings

09-00

09-01

09-02

09-03

09-04

Communication

Address

Transmission Speed

01 to 254

00: Baud rate 4800bps

01: Baud rate 9600bps

02: Baud rate 19200bps

Transmission Fault

Treatment

03: Baud rate 38400bps

00: Warn and keep operating

01: Warn and ramp to stop

02: Warn and coast to stop

03: No warning and keep operating

0.0 ~ 60.0 seconds

Time-out Detection

0.0: Disable

Communication

Protocol

00: 7,N,2 (Modbus, ASCII)

01: 7,E,1 (Modbus, ASCII)

02: 7,O,1 (Modbus, ASCII)

03: 8,N,2 (Modbus, RTU)

04: 8,E,1 (Modbus, RTU)

05: 8,O,1 (Modbus, RTU)

Factory

Setting

Customer

01

01

03

0.0

00

Revision July 2008, BE16, SW V4.08 & V5.00

5-15