Installation Instructions

25
FREIGHT DOORS
I
CAR GATES
I
CAR ENCLOSURES
TECHNICAL SUPPORT 1-800-787-5020 ext 275
THE PEELLE COMPANY
®
Guide No.
Date:
224-EN
WIRELESS CONTROLLER
INSTALLATION & INTERFACE GUIDE
May 13 / 2021
5.3 LANDING AND CAR DOOR INTERLOCKING CIRCUITS
Wiring
Note: The following interlock safety circuit wiring is for reference only.
REFER TO THE ELEVATOR PRINTS FOR PROPER INTERLOCK WIRING.
Elevator Control Operation
1) All DC (hoistway door closed) and GC (car gate closed) contacts should be connected in series and that the
contacts be made when the doors and gates are closed.
2) All DI (hoistway door lock) contacts should be connected in series and the contacts be made when all doors
are locked.
When the elevator controller is signaled, “all doors closed” through the DC and GC circuits, the elevator controller
may initiate retiring cam operation (see Retiring Cam Initiation Contact). Initiation will cause the retiring cam
face to retire (lift). When the interlock roller is no longer depressed by retiring cam, hoistway door locking
action takes place and the elevator controller is signaled, “all doors locked” through the Di circuit. The elevator
controller shall not allow the elevator car to run unless all DC (hoistway door closed) and GC (gate closed) and
DI (hoistway door locking) contacts are made.
Sequence of Operation