Chapter 14 Remote I/O Communication Module AHRTU-PFBS
14.9.6 PLC Programs Writing
【Control program in master PLC】
After the master PLC runs and M0 is ON, the master PLC controls the modules connected to
AHRTU-PFBS-5A; when M1 is ON, the master PLC reads the values of the modules connected to
AHRTU-PFBS-5A.
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