Safety function Photocell protection l In the door open and shut period, infrared light that covers the whole door height is used to probe the door protection device of both the passengers and objects.
Designated stop l If the elevator can not open the door in the destination floor out of some reason, the elevator will close the door and travel to the next designated floor.
Overload holding stop l When the car is overload, the buzzer rings and stops the elevator in the same floor.
Anti-stall timer protection l The elevator stops operation due to slippery traction wire rope.
Start protection control l If the elevator does not leave door zone with in the designated time after it gets started, it will stop the operation.
Inspection operation l When the elevator enters into inspection operation, the car travels at inching running.
Fault self-diagnosis l The controller can record 62 latest troubles so as to quickly remove the trouble and restore the elevator operation.