6 PROGRAMMING
6.1 Interlock Programs of Cyclic Transmission
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Program using devices
A program using devices is provided below.
Devices used in the program
The following devices are used.
Program example
The following is a program example of MELSEC-Q series.
Device Description
MELSEC iQ-R MELSEC iQ-F MELSEC-Q MELSEC-L
SM1536 SM1536 SM1700 SM1700 Cyclic transmission status
SD1536.0 SD1536.0 SD1700.0 SD1700.0 Cyclic transmission status of each station
(station No.1)
SD1536.1 SD1536.1 SD1700.1 SD1700.1 Cyclic transmission status of each station
(station No.2)
Communication program with station No.1
Communication program with station No.2