Delta VFD-E

Chapter 4 Parameters|
Revision Jan. 2009, 06EE, SW--PW V1.12/CTL V2.12 4-155
 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>
09.10 Transmission Fault Treatment for USB Card
Factory Setting: 0
Settings 0 Warn and keep operating
1 Warn and RAMP to stop
2 Warn and COAST to stop
3 No warning and keep operating