Hello, I am currently setting up a connection between an RS458 interface and an RS UNI module. The connection between both participants is to be realised via a 5 m long cable. Unfortunately, I can’t get the RS UNI running and send some telegrams/data packets. Immediately after starting the system, the pin xBusy = High and cannot be forced low. What are the reasons for this pin being high? How can the pin set low? Greets
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