BOARD, CIRCUIT, CENTRAL CONTROL UNIT, TO MICRO COMM DISPLAYS CEC # 2934A

Description

BOARD, CENTRAL CONTROL UNIT, TO MICRO COMM DISPLAYS CEC # 2934A
Drives any remote display indicator (RDI^s, Voice, Lanterns) on the C.E. Micro Comm 3-wire display network. The "MCCA" accepts the floor select signals in a choice of formats and vol

tages, does a redundancy check to verify correct inputs, then sends out all necessary signals for digital floor position, car direction and passing chime to all RDI^s via 3-wires.