
VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-50
5.10 Group 9: Communication Parameters
09 - 00
Communication Address
Factory Setting: 01
Settings
When Pr09-09=0, Setting range is 01~254
When Pr09-09=1, Setting range is 01~127
When Pr09-09=2, Setting Range is 01~254
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: Disable
01: Enable
This parameter is used for ASCII mode. When this parameter is set to 01, indicates that the over time
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
Komentáře k této Příručce