Modbus Meter ADL200 Single Phase Din Rail Energy Meter
Modbus Meter ADL200 Single Phase Din Rail Energy Meter
asked on August 31, 2022Add a written answer
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1. The voltage value between the communication output A and B of the measuring instrument should be between +(4.4-4.5)V . 2. Check whether the communication wiring method is correctly wired according to the wiring diagram (that is, the communication terminal A/B of the instrument must be connected with Corresponding to communication serial port A/B);
marry August 31, 2022