Mitsubishi Electric MELSEC Q Series User Manual page 194

(Example) When using the S.SFCS instruction
It is possible to start up the Motion CPU's motion SFC from the QCPU.
QCPU
S.SFCS instruction
One QCPU can concurrently issue up to 32 instructions of "Instructions dedicated to Motion CPU" and "Instructions
dedicated to communication between multiple CPUs (except for S(P).GINT)".
Note that multiple instructions are executed in order starting from the first instruction.
When 33 or more incomplete instructions are identified, an "OPERATION ERROR (error code: 4107)" occurs.
Remark
Refer to the Motion CPU manual for details on the use of the insructions dedicated to Motion CPU.
CHAPTER4 COMMUNICATIONS BETWEEN CPU MODULES
Start request
Figure 4.45 Operation of S.SFCS instruction
Motion CPU
Motion SFC
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