User Interface
4-18 Manual # 42-02-2P24
Door Operation Menu Options
• NUDGING?
• Enables Nudging Operation when doors are prevented from closing. During Nudging
Operation, controller will turn ON the NUDG output to signal the door operator to
close the doors at reduced speed. The NUDG output will stay ON for the amount of
time the Nudging Timer specifies and then cycle off for the same amount of time. This
cycle will continue until the doors have fully closed.
The NUDG output can also be used to activate a buzzer. The PHE (Photo Eye) input
will be ignored during nudging if the Stuck Photo Eye Protection option has been
selected (See “STUCK PHOTO EYE PROTECTION?” on page 4-18). A Safety Edge or
Door Open Button input will stop the doors from closing, but will not reopen the doors
fully. Nudging Operation will begin when the Nudging Timer elapses. The Nudging
Timer starts when the regular door timer elapses. (See “NUDGING TIMER (Range:
10-240 Seconds)” on page 4-23.)
• STUCK PHOTO EYE PROTECTION?
• When enabled, causes controller to ignore PHE (Photo Eye) input and close the doors
after the Nudging Timer elapses if the Nudging option is selected or when the Time
Out of Service Timer elapses, whichever comes first. If the Nudging option is not
selected, the PHE input will be ignored when the Time Out of Service Timer elapses.
(See “TIME OUT OF SERVICE TIMER (Range: 15-240 Seconds, or None)” on page 4-
23 for more details.)
If the Stuck Photo Eye Protection option is not selected, a PHE input that is stuck ON
will keep the doors open indefinitely.
• SEQUENTIAL DOOR OPER. (F/R)?
• Available only if independent rear doors are present. If set to YES, the front and rear
doors of the car will not open at the same time. If the controller receives a front and
rear call to the same landing, the car will first open and close the front doors, then
open and close the rear doors. The default is to open the front doors first unless the
rear doors have already started to open.
•CAR CALL CANCELS DOOR TIME?
• If selected, pressing a car call button when the doors are fully open will cause the doors
to start closing. There is one exception. If the car is stopped at a floor, pressing the car
call button for that same floor will not cause the doors to close, but will cause the doors
to reopen if they are in the process of closing.
• NUDGING DURING FIRE PH. 1?
• If selected, the controller will turn ON the NUDG output while the doors are closing
during Fire Phase 1. The NUDG output signals the door operator to close the doors at
reduced speed. This is useful for elevators that do not have mechanical safety edges.
During Fire Phase 1, all smoke sensitive reopening devices must be disabled. This
includes photo eyes and other devices that use infrared beams. If there are no other
reopening devices active, the doors should close at reduced speed.
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