Configuring sag/swell using the display
- Navigate to .
- Enter the setup passcode (default is “0”), then press OK.
- Navigate to Dist.
- Move the cursor to point to the parameter you want to modify, then press Edit.
- Modify the parameters as required, then press OK.
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Press the up arrow to exit. Press Yes to save your changes.
Sag and swell setup parameters available using the display
Parameter
Values
Description
Sag Limit 1 – 99
Set the sag limit values in % NOTE: Sag limit + hysteresis must be ≤100Swell Limit 101 – 199
Set the swell limit values in % NOTE: Swell limit - hysteresis must be ≥100Hysterisis 1 – 100
Set the hysteresis value
The hysteresis is the difference in magnitude between the start and end thresholds for sag/swell. For example, a hysteresis of 5% means that a sag with a threshold of 90% needs to reach 95% before the sag is over and a swell with a limit of 110% needs to reach 105% before the swell is over.
PQ Voltage Level 100 – 1000000
Set the system nominal voltage level NOTE: The user must configure the nominal voltage L-L for 3PH3W or L-N for other power system configurations.