30731808-003 Regulator
Regulator for Basic Controller and other Hiway boxes.
Description
The regulator card receives +24V from the backplane, and provides +5V and ±12V output to its chassis. If a regulated voltage faults, the card communicates the fault to other boards in the file. Test sockets are provided on the front of the card for fault detection and calibration. Early versions of this card contain 3 removeable fuses, new version hold 2.