Jose76

Can't connect CJ2M to PM5110 via ModBus RTU

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Hi everyone, I'm new to OMRON and need some help. I've been reading other ModBus RTU related posts, but can't find a solution.

I have a CJ2M-CPU33 + CJ1W-SCU41-V1, with the Port1 connected to the Schneider Electric PowerLogic PM5110 meter 2-wire. I have an instance of MRTU_SCU_Fn03 to read a 2-register (FLOAT32) value, but it reads nothing. It doesn't show any modbus error, but it does a FINs Error &9733 (couldn't find what does that mean).

I need to know what's the exact configuration I need to configure to make this work (or a .cxp example of a working one).

Thank you beforehand!!

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