Group 9: Communication Parameters; Communication Address; Transmission Speed; Transmission Fault Treatment - Delta VFD-B Series User Manual

VFD-B Series

Group 9: Communication Parameters

Communication Address

09 - 00
Settings
If the AC drive is controlled by RS-485 serial communication, the communication
address for this drive must be set via this parameter.
09 - 01

Transmission Speed

Settings
Users can set parameters and control the operation of the AC drive via the RS-485
serial interface of a personal computer. This parameter is used to set the transmission
speed between the computer and AC drive.
09 - 02

Transmission Fault Treatment

Settings
This parameter is set to detect if an error occurs and take actions.
09 - 03 Time Out Detection
Settings
09 - 04 Communication Protocol
Settings
1. Computer Control
01 to 254
00 Baud rate 4800 (data transmission speed: bits / second)
01 Baud rate 9600 (data transmission speed: bits / second)
02 Baud rate 19200 (data transmission speed: bits / second)
03 Baud rate 38400 (data transmission speed: bits / second)
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 Disable
0.0 ~ 60.0 sec
00 Modbus ASCII mode, protocol <7,N,2>
01 Modbus ASCII mode, protocol <7,E,1>
02 Modbus ASCII mode, protocol <7,O,1>
03 Modbus RTU mode, protocol <8,N,2>
04 Modbus RTU mode, protocol <8,E,1>
05 Modbus RTU mode, protocol <8,O,1>
5-54
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Factory Setting: 01
Factory Setting: 01
Factory Setting: 03
Factory Setting: 0.0
Unit: 1
Factory Setting: 00