GENERAL ELECTRIC 3-ANNCPU3 ANNUNCIATOR CONTROLLER MODULE
The 3-ANNCPU3 Annunciator Controller Module is the control element for all the LCD and LED/Switch displays in an enclosure. The controller automatically identifies and supervises all modules installed in the annunciator, and has an integral watchdog to identify both hardware and software faults. The controller functions as the local bus master and supervises all bus traffic between modules in the cabinet. This is a used controller, and has not been checked since removal from the system. It is being sold as working condition not known. The wiring diagram and installation instructions are included.
