How to Connect to a GE MIF Relay

GE MIF Relay … lang=en_US

MIF: … lang=en_US

Cable: 9-pin to 9-pin RS-232 Straight Through
Software: GE_NESIS M+PC – … tup110.exe

Software Default Settings

Baud Rate: Direct Connection
Port: 1 (Varies by computer)
Parity: No Parity
Data Bits: 8
Stop Bits: 1
Passwords & Connection Info
Software Username: “” (Blank)
Password: 7169
Slave Address: 1
Unit Password: 1

I’ve seen printouts of the setting but have been unable to figure out how.  If anyone knows how, please post detailed instructions.

About the Author Chris Werstiuk

Chris is an Electrical Engineering Technologist, a Journeyman Power System Electrician, and a Professional Engineer. He is also the Author of The Relay Testing Handbook series and founder of Valence Electrical Training Services. You can find out more about Chris here.

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