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Looking for Bridgeport 412 Interact Wiring Diagrams with Heidenhain 151 p Control

B.Reilly01

Aluminum
Joined
Apr 7, 2011
Location
Minnesota
I just acquired a 1986(?) Bridgeport Interact 412 with TNC151P control, and I need some assistance locating a wiring diagram for it. Namely, I cannot get past "DC Relay Voltage Missing," and I am willing to bet additional problems are awaiting around that corner as well. I have tried filling the lube pump and applying air. No dice yet.
 
Are you familiar with the controller, you will get that if you don't start the mill up properly? Also you could have a short somewhere in the low voltage system tripping the circuit breaker in the back electrical cabinet. Your door interlock switch is part of the low voltage system too.
 








 
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