ION 7400 Waveform capture

[John_Archer1]

Hello guys. Is it possible to record the current and voltage when the ION 7400 fails, as well as record the voltage before the failure? please help me

Also, when viewing Waveform capture on the web, does it show digital input working on the graph?

[Mehran_Mehrnia · Accepted solution]

Hi @John_Archer1 

The failure of a meter is different from other failure events or incidents in the field, such as voltage dips. If you mean meter's failures caused by a power outage when the meter is powered by the AC voltage from the power grid, then the meter's functionality will also be interrupted. It is recommended to power the meter with a separate, robust AC or DC supply to maintain its functionality when grid voltage fails.

ION meters as well as ION7400 has the Sag/Swell module with feature named burst data logging that supports pre-trigger and post-trigger recording depending how many seconds or records are entered to capture.

No, Waveforms tab on the web does not show digital input status. Webpage has the separate Inputs/Outputs tab to monitor the state of Digital Inputs.

Best Regards,

-Mehran

L3 Expert Advanced metering