Door Control

SYSTEM

Door Control


DOOR MOTOR CONTROL






- LCU (Local Control Unit) is built into each door motor, and detects door position by PBR (Potentio Balance Resistor).
- A/C auto amp. communicates with each LCU via communication line and receives each door position feedback signal from each LCU.
- Each LCU controls each door to the appropriate position depending on the control signal from A/C auto amp.
- Each LCU transmits the signal of door movement completion to A/C auto amp., when the door movement is completed.

SWITCHES AND THEIR CONTROL FUNCTION

















AIR DISTRIBUTION