Program Examples - Mitsubishi Electric MELSEC iQ-R Series User Manual

Program examples

The following shows a program example of each station when the safety program and safety global device are used.
Master station (station No.0)
Classification
Safety special register
Label to be defined
Device Description
SA\SD1008.0 Safety refresh communication status of each safety connection (1st module) (safety
connection No.1)
SA\SD1008.1 Safety refresh communication status of each safety connection (1st module) (safety
connection No.2)
SA\SD1232.0 Interlock status of each safety connection (1st module) (safety connection No.1)
SA\SD1232.1 Interlock status of each safety connection (1st module) (safety connection No.2)
SA\SD1240.0 Interlock release request for each safety connection (1st module) (safety connection
No.1)
SA\SD1240.1 Interlock release request for each safety connection (1st module) (safety connection
No.2)
Define safety global labels as shown below:
3.3 Communication Example of Safety Communication
3 PROGRAMMING
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