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3 PROGRAMMING
3.1 Precautions for Programming
Transient transmission program
For a transient transmission program, configure an interlock with the following module labels.
• "Baton pass status of own station" (SB0047)
• "Baton pass status of each station" (SW00A0 to SW00A7)
Interlock example
Program using safety communication function
For a program using safety communication function, configure an interlock with the safety special register described below.
(For the 1st master/local module)
• "Safety refresh communication status of each safety connection (1st module)" (SA\SD1008 to SA\SD1015)
For a communication example using the safety communication function, refer to the following.
(Page 87 Communication Example of Safety Communication Function)
Classification Label name Description Device
Module label RD77GF_1.stGF11.bSts_BatonPassError Baton pass status of own station SB0047
RD77GF_1.stGF11.bnSts_BatonPassError_Station[1] Baton pass status of each station (station No.1) SW00A0.0
(5) Module FB for the station No.1
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