P1 relay

[Muh]

Hello,

I am currently commissioning an Easergy P1V relay. The device trips the circuit breaker correctly when a phase is lost (undervoltage). However, after the fault is cleared and the phase is restored, the relay does not reclose the breaker automatically, even after a reset.

What I would like to achieve is:

When the fault is gone, the relay should send a “Close CB Order” after a defined delay (auto reclose).

The problem I am facing:

Sometimes the relay keeps sending open/close pulses continuously (oscillating).

Sometimes it trips the breaker but does not reclose it at all.

Questions:

1. Which exact menu/settings should be used for proper Auto Reclose configuration?

2. How can I avoid the “continuous open-close” loop?

3. Do I need to link the “Close CB Order” only with output relays, or also map “Protection Close” in the logic matrix?

Thank you for any advice or configuration examples.

[Arun-kumar_PS]

Hello @Muh 

This is little complex troubleshooting sort of case.

To better support you, I suggest you to create a technical support ticket. 

Kindly contact our technical support team via the Schneider Electric web site:

🔗 https://www.se.com/ww/en/work/support/country-selector/get-support.jsp

1. Select your country from the top-left corner of the page.
2. Scroll down and click on “Contact Center / Contact Support ” to reach the appropriate support channel.
3. Submit an enquiry