Delta Electronics VFD-VE Series manual 09-09, 09-10, 09-11, 09-12, 09-13

Chapter 4 Parameters

2Modbus ASCII mode, protocol <7,E,1>

3Modbus ASCII mode, protocol <7,O,1>

4Modbus ASCII mode, protocol <7,E,2>

5Modbus ASCII mode, protocol <7,O,2>

6Modbus ASCII mode, protocol <8,N,1>

7Modbus ASCII mode, protocol <8,N,2>

8Modbus ASCII mode, protocol <8,E,1>

9Modbus ASCII mode, protocol <8,O,1>

10Modbus ASCII mode, protocol <8,E,2>

11Modbus ASCII mode, protocol <8,O,2>

12Modbus RTU mode, protocol <8,N,1>

13Modbus RTU mode, protocol <8,N,2>

14Modbus RTU mode, protocol <8,E,1>

15Modbus RTU mode, protocol <8,O,1>

16Modbus RTU mode, protocol <8,E,2>

17Modbus RTU mode, protocol <8,O,2>

09-09	Response Delay Time			Unit: 0.1
Control	VF	VFPG SVC	FOCPG TQRPG	Factory Setting: 2.0
mode
	Settings	0.0 ~ 200.0 msec

This parameter is the response delay time after AC drive receives communication command as shown in the following.

RS-485 BUS		Response Message
PC or PLC command
		of the AC Drive
Handling time
		Response Delay Time
of	the AC drive	Pr.09-09

09-10	Transmission Master Frequency		Unit: 0.01
Control	VF	VFPG SVC FOCPG TQRPG	Factory Setting: 60.00
mode
	Settings	0.00 ~ 600.00 Hz

When Pr.00-20 is set to 1 (RS485 communication). The AC motor drive will save the last frequency command into Pr.09-10 when abnormal turn-off or momentary power loss. After re- power on, it will with the frequency set in Pr.09-10 if there is no new frequency command.

09-11	Block Transfer 1	Unit: 1
09-12	Block Transfer 2	Unit: 1
09-13	Block Transfer 3	Unit: 1

4-148 Revision August 2008, 03VE, SW V2.04