How long will the Ethernet Communication Module ( ECM ) retain its settings after its powered off?

FA202878

1/11/2019

Issue
How long will the Ethernet Communication Module ( ECM ) retain its settings after its powered off?

Product Line
PM800 Series, CM Series, ECM
 
Environment
Ethernet Communication Module

Cause
In some cases the meter will have to be turned off for some time

Resolution
Two weeks per our standard setup. The ECM setup is capacitor backed.