PM5000 Modbusregister for Output Status

[Sven_Kermer]

Hello,

I'm looking for the modbus registers with the statuses of the digital / relay outputs of a PM5000 meter.

In all available register lists I found a lot of statusus around the digital outputs (e.g. operating mode, control mode...), but not the simple actual status of the output (ON/OFF or ENERGIZED/DE-ENERGIZED).

Do I have an misstake?On which register can I found these statusus?

Thanks a lot and best regards

Sven

[Ramasamy_N · Accepted solution]

Hello Seven, 

You can read the Modbus register 2403 (UINT16) to check the current status of Digital outputs (DO1,DO2) and Relays (DO3,DO4) in BITMAP format.

For example: The read value will be 15 (Binary: 1111) when all the 4 outputs are ON. 

Regards, 

Ramasamy N

[Sven_Kermer]

Hello Ramasamy,

thank you very much for your fast response.

Best regards

Sven