Delta VFD-M-D series User Manual

Chapter 5 Parameters|VFD-M-D Series
Revision Jan. 2007, MDE2, SW V1.05 5-77
Command message: Response message:
‘0’ ‘0’
‘7’ ‘7’
LRC Check
‘1’
LRC Check
‘1’
CR CR
END
LF
END
LF
RTU mode:
Command message:
Response message:
Address 01H Address 01H
Function 06H Function 06H
01H 01H
Data address
00H
Data address
00H
17H 17H
Data content
70H
Data content
70H
CRC CHK Low 86H CRC CHK Low 86H
CRC CHK High 22H CRC CHK High 22H
(3) 08H: loop detection
This command is used to know if the communication between master device (PC or PLC)
and drive is normal. The drive will send back the received data to master device.
ASCII Mode:
Command message: Response message:
STX ‘:’ STX ‘:’
Address 1 ‘0’ Address 1 ‘0’
Address 0 ‘1’ Address 0 ‘1’
Function 1 ‘0’ Function 1 ‘0’
Function 0 ‘8’ Function 0 ‘8’
‘0’ ‘0’
‘0’ ‘0’
‘0’ ‘0’
Data address
‘0’
Data address
‘0’
‘1’ ‘1’
‘7’ ‘7’
‘7’ ‘7’
Data content
‘0’
Data content
‘0’
‘7’ ‘7’
LRC Check
‘0’
LRC Check
‘0’
CR CR
END
LF
END
LF
RTU mode:
Command message: Response message:
Address 01H Address 01H
Function 08H Function 08H
00H 00H
Data
00H
Data
00H
17H 17H
Data
70H
Data
70H
CRC Check Low 8EH CRC Check Low 8EH
CRC Check High 0EH CRC Check High 0EH

Delta VFD-M-D series Specifications

General

Brand	Delta
Model	VFD-M-D series
Category	Controller
Language	English