08H: Loop Detection - Delta Electronics AC Motor Drive VFD-E User Manual

(3) 08H: loop detection

This command is used to detect if the communication between master device (PC or PLC)
and AC motor drive is normal. The AC motor drive will send the received message to the
master device.
ASCII mode:
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Function
Data address
Data content
CRC CHK Low
CRC CHK High
Command message:
STX
Address
Function
Data address
Data content
LRC Check
END
08H
00H
00H
17H
70H
EEH
1FH
':'
'0'
'1'
'0'
'8'
'0'
'0'
'0'
'0'
'1'
'7'
'7'
'0'
'7'
'0'
CR
LF
Chapter 4 Parameters|
Function
Data address
Data content
CRC CHK Low
CRC CHK High
Response message:
STX
Address
Function
Data address
Data content
LRC Check
END
08H
00H
00H
17H
70H
EEH
1FH
':'
'0'
'1'
'0'
'8'
'0'
'0'
'0'
'0'
'1'
'7'
'7'
'0'
'7'
'0'
CR
LF
4-119