6 PROGRAMMING
6.1 Interlock Programs of Cyclic Transmission
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6 PROGRAMMING
This chapter describes the programming of CC-Link IE Field Network Basic.
When the C Controller module is used, refer to the following.
MELSEC iQ-R C Controller Module User's Manual (Application)
6.1 Interlock Programs of Cyclic Transmission
When creating a cyclic transmission program, configure an interlock such that the processing is performed when normal cyclic
transmission between the master station and slave stations is performed.
For details on SM/SD, refer to the following.
Page 52 List of SM/SD/Buffer Memory Areas for CC-Link IE Field Network Basic
Program using labels
A program using labels is provided below.
Labels used in the program
■Module label
The following module labels are used.
■Labels to be defined
Define global labels as follows.
Module label Description Device
MELSEC iQ-R MELSEC iQ-F
RCPU.stSM.bSts_CyclicTransmission FX5CPU.stSM.bSts_CyclicTransmission Cyclic transmission status SM1536
RCPU.stSD.bnSts_CyclicTransmission_Station[1] FX5CPU.stSD.bnSts_CyclicTransmission_Station[1] Cyclic transmission status of
each station (station No.1)
SD1536.0
RCPU.stSD.bnSts_CyclicTransmission_Station[2] FX5CPU.stSD.bnSts_CyclicTransmission_Station[2] Cyclic transmission status of
each station (station No.2)
SD1536.1