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ABB REL 512

It would appear that everyone is either having no issues with ABB relays or ignoring them in hopes that they will go away. That said, is anyone using a Doble 6150 w/Protest and have good results? nu...

Testing Siemens 7sj622 Relay’s Directional Overcurrent and Directional Earth Fault Elements

peace be with you all Can you give me an idea, how to test SIEMENS 7sj622 directional o.c and directional e.f fault relay by using omicron .freja or any Numerical testing instrument? regardes mohammad

SEL-351 Negative Sequence Overcurrent Testing Problems

I am attempting to test the Negative Sequence Overcurrent on a 351 and 351S with an Omicron test set and my test plans just don’t seem to be working very well. I have managed to get a one shot to

Connect to a Electro Industries Futura+ Series CPU1000

Cable: 9-pin to 9-pin RS-232 Straight Through Software: Futura+ Communicator Settings: Default Settings Link: Direct Connection Device Address: 0001 Communications

What Relay Test Equipment Do You Use and Why?

This post is pretty old. I suggest you check this post to get a better idea of my thoughts on test-sets. https://relaytraining.com/what-is-the-best-protective-relay-test-set/ I understand Chris has

Reset SEL relays to Factory Defaults

The DC Power supply to the relay quit in the middle of a setting download and when the power was restored, the relay EEprom failed. I was able to communicate with the relay (at a different BAUD rate)

Possible Winding Voltages Setup Issue With GE Multilin 745 Transformer Management Relay

This was a nice surprise for me. Older versions of the SR-745 have a maximum voltage of 200kV. If you use newer software to set the relay, it indicates a maximum voltage of 2000.0 kV. If a voltage

How to Connect to a Beckwith Electric M-3425 Relay

http://www.beckwithelectric.com/ Beckwith M-3425 Generator protection Cable: 9-pin to 9-pin RS-232 Null Modem Software: 3820A IPScom Communications Software Software Default Settings PC Port: Com1 (Varies

How to Connect to a BE1-GPS100

Basler GPS100 Relay Cable: 9-pin to 9-pin RS-232 Straight through Software: Basler Bestcomms software for GPS100 Software Default Settings Comm Port: 1 Varies by Computer (Doesnâ€™t

How to Connect to a GE MIF Relay

http://www.geindustrial.com/cwc/product … lang=en_US MIF: http://www.geindustrial.com/cwc/product … lang=en_US Cable: 9-pin to 9-pin RS-232 Straight Through Software: GE_NESIS M+PC – http://www.geindustrial.com/publibrary/

How to Connect to a GE LPS Relay

http://www.geindustrial.com/cwc/product … lang=en_US GE LPS http://www.geindustrial.com/cwc/product … lang=en_US Cable: 9-pin to 9-pin RS-232 Null Modem Software: EnerVista ALPS/LPS/LPS-O

How to Connect to a GE MIV Relay

MIV: Cable: 9-pin to 9-pin RS-232 Straight Through Software: GE_NESIS M+PC – Software Default Settings Connection: Baud Rate: Direct Connection Port: 1 (Varies by computer) Parity: No Parity Data

How to Connect to a GE DGP Relay with Testing Tips

http://www.geindustrial.com/cwc/products?famid=31&lang=en_US DGP: http://www.geindustrial.com/cwc/products?pnlid=6&famid=31&catid=168&id=dgp&lang=en_US Cable: 9-pin to 9-pin RS-232

Question about QUADS for GE L90 and D60

This has been bothering myself and some of my employees for a while. GE Quads are extended on the reach axis by the k factor of the relay, settings engineers that we have been working for are basically