6-62 Manual # 42-02-2223
Troubleshooting
Rear Door Open Fault, REAR DOOR OPEN FAULT
Description: One or more rear door failure to open fully detected. After repeated attempts to open (as spec-
ified by user parameters), open failure declared. Time allowed for opening and number of attempts made are
user parameters. iView Car Operation/Doors tab, plus Advanced dialog.
Car Reaction: Door stalls at its last position. Car calls canceled and car removes itself from hall call service
(hall calls assigned to car are canceled or reassigned to other cars if available). Doors may be moved via
constant pressure on door open and door close buttons.
Troubleshooting:
1. Door open status determined by rear door open limit status.
2. Check wiring of this signal.
3. Check door open protection timer and number of open attempts on Operation screen Doors tab and
associated Advanced dialog.
Rear Door Open Time-out
Description: Failure of rear door to open detected. Controller will attempt to open doors for time defined by
Opening protection timer (Door Motor Protection Timers). If timer elapses prior to doors opening fully, event
is generated.
Car Reaction: Door open cycle halted and door allowed to reclose. If configured, repeated attempts will be
made to open door. Otherwise, car is allowed to leave landing once doors are closed.
Troubleshooting:
1. Door open status determined by rear door open limit and rear door position monitor contact if applicable.
2. Check wiring of these signals.
3. Check Opening protection timer (iView Car Operation Configuration/Doors Tab/General Tab/Door Motor
Protection Timers).
Rear Doors Stopped, REAR DOORS STOPPED
Description: While rear doors opening or closing, Door Stop button or Emergency Stop switch activated caus-
ing doors to stop.
Car Reaction: The car is not allowed to move unless the doors are fully closed.
Troubleshooting: Can be cleared by Door Open button, Door Close button or changing operating mode.
Rear DPM Open - GS Closed, R DPM OPEN-GS CLOSED
Description: The rear door position monitoring contact is open while the gate switch is closed.
Car Reaction: None.
Troubleshooting: Check the rear door position monitoring contact, gate switch and all related circuitry.
Rear Hall Door Open Button Bypassed, REAR HALL DOB BYP
Description: Rear hall door open button continuously activated for user-defined time (Door open bypass
timer) and now bypassed per user-defined setting (Car Operation Configuration/Doors tab/Advanced dialog).
Car Reaction: The rear hall door open button is rendered inoperative.
Troubleshooting:
1. Check corresponding input, Rear Door - Hall Door Open Button: Normally low.
2. Operation of hall door open button can be restored by setting Door open button bypass option to off
(unchecked) (Car Operation Configuration/Doors tab/Advanced dialog).
Rear Photo Eye Bypassed, REAR PHOTO EYE BYP
Description: Rear photo eye continuously activated for user-defined time and now bypassed per user-defined
setting. (Configuration.Car Operation> Doors>Door Devices>Photo Eye)
Car Reaction: The rear photo eye device is rendered inoperative.
Troubleshooting:
1. To restore the operation of the photo eye device, check the corresponding input.
2. Related inputs: PhotoEyeRear: Normally low
Rear Photo Eye2 Bypassed, REAR PHOTO EYE2 BYP
Description: The auxiliary photo-eye device (required for Peele doors for PHE integrity tests) has been con-
tinuously activated for a user-defined time and is now bypassed in accordance to the user-defined settings
(Configuration.Car Operation> Doors>Door Devices>Photo Eye).
Table 6.3 iControl Messages
iControl Messages
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