MODBUS Register map for METSEEM1250HCL1 energy meter - need

[virajprasanna]

Dear all, can anyone share the MODBUS Register map for METSEEM1250HCL1 energy meter. 

here are the specifications:

MODEL NUMBER: METSEEM1250HCL1
SERIAL NUMBER : 540780005238
DOM: 240322
FW: v 02.00.02
HW: A2 CL 1.0
RS485

Thank you

[Jesus_Diaz · Accepted solution]

Hi @virajprasanna,

Please find the enclosed manual for the EM1200H. The Modbus address for the EM1200H can be found from page 48 to page 54.

Regards,

JD

[virajprasanna]

Dear Sir, your ddatasheet is for EM1000, EM1200 and EM1250 only I think. Not for EM1250.

I already tried according to these register map. But there were no correct answer from meter for energy.

Thank you

[Charles_Murison]

Hello @virajprasanna ,

Are you able to share examples of what you are seeing? For example are you able to provide the energy value you are expecting to see as well as the 16 bit Modbus values around the expected energy values in the Modbus map. If you are able to give results from a tool like tester.exe (https://www.se.com/ca/en/faqs/FA180037/) that would be helpful. Screenshots will help, just remove the IP address information before posting.

In Modbus there is register and address, one is index 0, one is index 1, therefore if one is expecting index 0 and the other is expecting index 1, you could have an off by 1 situation.

Regards,

Charles