Found: 1
Where: tags — Modbus RTU [x] module [x] PLC [x]

S7-1200 with Modbus RTU

... visits, I tried to solve the issue of connection (I will not hide, my friends helped me) 1. After we inserted the communication module in the device manager, we need to set the port parameters 2. The field of this is created by the organizational unit OB100,... ... The result of these actions should be the correspondence of the data displayed on the panel and those in the data block of the PLC. Indicators Rx / TX burn almost continuously, which characterizes the exchange of data packets Reference information on configuring the Modbus RTU S7-1200 can be found on the official Siemens website or on the link below: # S7-1200,...