sachinda Posted February 5, 2019 Report Share Posted February 5, 2019 Hi, I am trying to interface GEN Protocol which is in the TDK Lambda Z+ Power Supply. I need to build the communication with the RS485 com port in the USP-104-B10 model. I wrote the ladder program and tried to read the address in the power supply and tried to read voltage and current. But there was error messages coming. Please anyone who could give any feedback for this...? 1 Quote Link to comment Share on other sites More sharing options...
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