Delta Electronics AC Motor Drive VFD-E - Manual (Page 182)

Chapter 4 Parameters|
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 4-129
09.06 Reserved
09.07 Response Delay Time Unit: 2ms
Settings 0 ~ 200 (400msec) Factory Setting: 1
This parameter is the response delay time after AC drive receives communication command
as shown in the following. 1 unit = 2 msec.
RS485 BUS
PC or PLC command
Handling time
of AC drive
Response Delay Time
Response Message of AC Drive
Max.: 6msec
Pr.09.07
09.08 Transmission Speed for USB Card
Factory Setting: 2
Settings 0 Baud rate 4800 bps
1 Baud rate 9600 bps
2 Baud rate 19200 bps
3 Baud rate 38400 bps
4 Baud rate 57600 bps
This parameter is used to set the transmission speed for USB card.
09.09 Communication Protocol for USB Card
Factory Setting: 1
Settings 0 Modbus ASCII mode, protocol <7,N,2>
1 Modbus ASCII mode, protocol <7,E,1>
2 Modbus ASCII mode, protocol <7,O,1>
3 Modbus RTU mode, protocol <8,N,2>
4 Modbus RTU mode, protocol <8,E,1>
5 Modbus RTU mode, protocol <8,O,1>
6 Modbus RTU mode, protocol <8,N,1>
7 Modbus RTU mode, protocol <8,E,2>
8 Modbus RTU mode, protocol <8,O,2>
9 Modbus ASCII mode, protocol <7,N,1>
10 Modbus ASCII mode, protocol <7,E,2>
11 Modbus ASCII mode, protocol <7,O,2>