Reset energy with power loss

Hello,

I've a question about the ET200SP Energy measurement (6ES7134-6PA01-0BD0).

When the energy measurement doesn't have power, the energy counter is reset to zero. 

In our HW config we use the following settings in the Operating mode section:

Module version: 32 Bytes I/12 bytes O. 
Process data variant: Basic measured values L1, L2, L3 (W#16#FA)
Activate engery meter gate: unchecked. 

For reading out we use RDREC with data record 142. 

Does anyone know what setting is needed to retain the energy counter value when the power is lost to the CPU. 

Kind regards,

John

Hello.

We have the same situation. Did you find some solution?

Thanks.

Best Regards.

Uros

Hello,

I have 24 cards. And I have same problem on some of them. Did you findout something ?