Report Slave Id (Fc: 11H) - Mitsubishi Electric MELSEC iQ-R Series Reference Manual

3.13

Report Slave ID (FC: 11H)

Operation description
Acquires the information of C24 mounted station into the master.
Request message format (from master to slave)
Function code
11H
Response message format (from slave to master)
■ When completed successfully
Function code
Number of Programmable
bytes controller
CPU type
11H
(02H)
• Programmable controller CPU type: Page 43 Programmable controller CPU type
• Programmable controller CPU STOP/RUN: STOP (00H), RUN (FFH)
■ When completed with an error
Function code Data
Exception code
91H
Programmable controller CPU type
C24 will return any of the following programmable controller CPU type data.
The programmable controller CPU type is the original for C24s.
Module name
Programmable controller CPU
Data
Programmable
controller CPU
STOP/RUN
state
Model
R00CPU
R01CPU
R02CPU
R04CPU
R08CPU
R16CPU
R32CPU
R120CPU
R04ENCPU
R08ENCPU
R16ENCPU
R32ENCPU
R120ENCPU
Programmable controller CPU type returned to Master
A0H
A1H
A2H
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
3 MODBUS STANDARD FUNCTION DETAILS
3.13 Report Slave ID (FC: 11H)
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