Issue:
A Sepam relay is reading 0 for Running Hours Counter. This occurs even when I > 0.1IB. SFT2841 and front display will show a non-zero value for Running Hours Counter but it will also be incorrect.

Product Line:
Sepam S20 S24 S40 S42 S80

Environment:
SFT2841

Cause:
Running Hours Counter is a register only available for Generator relays

Resolution:
There are no available registers in the Sepam 20 series of relays for Running Hours Counter.
The only relays with the Running Hours Counter that will display the value are the generators and motors protection Sepams.

Released for: Schneider Electric USA