How can i get a time for store last sag and swell value?

[Ray_Chang_EPEC]

Hi all:

I need to get the last sag and swell Voltage value.

And i'm using PME designer for store the value and output it to modbus.

For now I use the diststart as time for store module to store the value of sag.

But the time is not really the sag start time. Can't get the really sag voltage value.

How can I correctly get the last sag voltage volue for V1~3?

Any hint will help. Thanks

[DanL · Accepted solution]

The disturbance magnitude and duration outputs of the SAG/SWELL module are updated at the 'DistEnd' event.

Much like DRE5 (Sag/Swell Log), you'd want to link the 'Store' input to the 'DistEnd' trigger output.

[Ray_Chang_EPEC]

Hi @DanL 

Thanks for reply.

If I use this for store time.

Can it compare with the % that PME's alarm shows? or 9000's on board alarm?

Cause I'm not able to fully create a sag event at my office. 

So I'm not sure if the real sag event will make all of this same or close enough.

Thanks