How to configure PM5330 in MPM-UN controller

[UdhayakumarAK]

Hi All

Can anyone let me know how to read kWh (energy data) values from PM5330 & PM5440 meters into an MPM-UN controller. Is there any documents available.

Regards

A.K

[LaurentCoene · Accepted solution]

Use the lua scripting to connect to your meter over modbus RTU or modbus TCP.

I wrote an article a while back to connect the MPM to the SmartLink over modbus RTU: https://powersolutionscommunity.schneider-electric.com/docs/DOC-2793

It's exactly the same principle. All you need is hit the desired register. Attached is the list of registers for the PM5350 which should be very similar.

You can also look at the "radar" script that we had built a long time ago with and :

It will show you how to connect PM1200 and PM3255 using scripting rather than using the objects.

Just to add, looks like the register you want is 3204 (Total Energy Delivered). Remember that it's an INT64 and you might need to play doing minus or plus one to that register number. The easiest is to start with one of the INT16 value such as the Nominal Frequency so that you know if the register address needs to be changed or not.

Good luck!