Omron E5AK - PROGRAMMABLE TYPE User Manual page 147

6.3 Command Structure
Command
Response
End code = 00
Response
End code = 00
About invalid
parameters
2B 1B 2B
Unit Command
code
No.
@
Command type
2B 1B 2B
Unit Command
code
No.
@
Command type
2B 1B 2B
Command
Unit
code
No.
@
Command type
Code
1
2
3
4
5
6.3 Command Structure
4B 2B
FCS
Data
2B 4B
End Data
code
2B 2B 2B
FCS
End
code
* CR
Command type
Parameter read
Parameter write
Special command
Program parameter read
Program parameter write
2B
* CR
2B 2B
FCS
* CR
6–5