Delta Electronics AC Motor Drive VFD-G - Manual (Page 120)

Chapter 4 Parameters|
Revision July 2008, EG03, SW V1.06 4-69
Group 9: Communication Parameters
09 - 00 Communication Address
Factory Setting: 01
Settings 01-254
00: Disabled
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 (Baud Rate)
Factory Setting: 01
Settings 00: Baud rate 4800
01: Baud rate 9600
02: Baud rate 19200
03: Baud rate 38400
This parameter determines transmission speed of AC drive communication.
09 - 02 Transmission Fault Treatment
Factory Setting: 03
Settings 00: Warn and keep operating
01: Warn and RAMP to stop
02: Warn and COAST to stop
03: No warning and no display
This parameter is set to detect if an error occurs and take actions.
09 - 03 Time-out Detection during Transmission
Factory Setting: 00
Settings 00: Disabled
01: Enabled
This parameter is used for ASCII mode. When this parameter is set to 01, indicates that the
time-out detection is enable, the time slot between each character can’t exceed 500 ms.
09 - 04 Communication Format
Factory Setting: 00
Settings 00: 7-bit for ASCII
01: 8-bit for ASCII
02: 8-bit for RTU