Delta Electronics AFE075A43A User Manual page 91

Number of data
(count by word)
LRC Check
END
RTU mode:
Command Message:
Address
Function
Starting data address
Number of data
(count by world)
CRC CHK Low
CRC CHK High
06H: single write, write single data to register.
Example: writing data 6000(1770H) to register 0100H. AFE UNIT address is 01H.
ASCII mode:
Command Message:
STX
Address
Function
Data address
Data content
LRC Check
END
RTU mode:
Command Message:
Address
Function
Data address
Data content
CRC CHK Low
Chapter 11 Description of Parameter SettingsAFE2000 Series
'0'
'0'
'0'
'2'
Content of address 2103H
'D'
'7'
CR
LRC Check
LF
01H
03H Function
21H Number of data
(count by byte)
02H
00H Content of data
address 2102H
02H
6FH Content of data
address 2103H
F7H
CRC CHK Low
CRC CHK High
':'
'0'
'1'
'0'
Function
'6'
'0'
'1'
Data address
'0'
'0'
'1'
'7'
Data content
'7'
'0'
'7'
LRC Check
'1'
CR
LF
01H
06H Function
01H
Data address
00H
17H
Data content
70H
86H CRC CHK Low
11-89
END
Response Message
Address
Response Message
STX
Address
END
Response Message
Address
'7'
'0'
'0'
'0'
'0'
'0'
'7'
'1'
CR
LF
01H
03H
04H
17H
70H
00H
00H
FEH
5CH
':'
'0'
'1'
'0'
'6'
'0'
'1'
'0'
'0'
'1'
'7'
'7'
'0'
'7'
'1'
CR
LF
01H
06H
01H
00H
17H
70H
86H