Current version 2.1 for STEP 7 Professional V15.1 (TIA Portal)
Master-Slave Communication via Modbus RTU S7-1500 CM PtP RS422/485 HF, ET 200SP CM PtP
Entry ID: 68202723, V2.1, 12/2019
This application shows you how you can realize the function of a Modbus RTU master as well as that of a Modbus RTU slave in a S7-1500/ET 200SP automation system.
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