Appendix A. Modbus Communication
A-3
A_
Request message:
Field name
Field character
ASCII code corresponding to field
character
Start character
“
：
”
3A
Communication address:
01
“0”
30
“1”
31
Function code: 03
“0”
30
“3”
33
Start address: 16#0000
“0”
30
“0”
30
“0”
30
“0”
30
Data number
(Counted by word): 2
“0”
30
“0”
30
“0”
30
“2”
32
LRC check code: 16#FA
“F”
46
“A”
41
End character 1
CR
0D
End character 0
LF
0A
Response message:
Field name
Field character
ASCII code corresponding to field
character
Start character
“
：
”
3A
Communication address: 01
“0”
30
“1”
31
Function code: 03
“0”
30
“3”
33
Data number
(Counted by byte):
“0”
30
“4”
34
Read content of 16#1000
address
“0”
30
“0”
30
“0”
30
“1”
31
Read content of 16#1001
address
“0”
30
“0”
30
“0”
30
“2”
32
Summary of Contents for DVP-15MC Series
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Page 432: ...Chapter 8 Logic Instructions 8 345 8_ MEMO...
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Page 941: ...D 1 D Explanation of Homing Modes Table of Contents D 1 Explanation of Homing Modes D 2...
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