Delta EB3000 Series User Manual page 476

2. 06H: single write, write single data to a register
Example: Writing data 6000 (1770H) to register 0100H. AMD address is 01H.
ASCII mode:
Command Message
STX
Address
Function
Target register
Register content
LRC Check
END
RTU mode:
Command Message
Address
Function
Target register
Register content
heck
CRC C Low
heck
CRC C High
':'
'0'
'1'
'0'
'6'
'0'
'1'
Target register
'0'
'0'
'1'
'7'
Register content
'7'
'0'
'7'
LRC Check
'1'
CR
LF
01H
06H
01H
Target register
00H
17H
Register content
70H
86H CRC C
CRC C
22H
B-7
Appendix B. Modbus ProtocolEB3000
Response Message
STX
Address
Function
END
Response Message
Address
Function
heck
Low
heck
High
':'
'0'
'1'
'0'
'6'
'0'
'1'
'0'
'0'
'1'
'7'
'7'
'0'
'7'
'1'
CR
LF
01H
06H
01H
00H
17H
70H
86H
22H