CHAPTER 6 USING THE COMMUNICATIONS FUNCTION
JReading/writing program parameters
F
Reading parameters
Command
Response
F
Writing parameters
Command
Response
6–12
2B
2B
Unit
Parameter
No.
No.
@
4
2B
2B
Unit
Parameter
No.
No.
@
4
2B
2B
Unit
Parameter
No.
No.
@
5
2B
2B
Unit
Parameter
No.
No.
@
5
Parameters relating to the program of the specified unit are read or writ
ten.
• Writing is possible only during remote operation.
• Reading is impossible during execution of auto tuning.
• For details on parameters in each setting level, see the lists for each set
ting level on pages 6 13 to 6 14.
4B
2B
FCS
0
0
0
0
2B
4B
End
Read data
code
4B
2B
Write data
FCS
2B
4B
End
Write data
code
2B
*
CR
2B
2B
FCS
*
CR
2B
*
CR
2B
2B
FCS
*
CR