6-40 Manual # 42-02-2223
Troubleshooting
Front Door Open Time-out
Description: A failure of front door to open detected. Controller will attempt to open doors for a period of
time defined by Opening protection timer parameter (Door Motor Protection Timers). If timer elapses prior to
doors opening fully, this event is generated.
Car Reaction: Door open cycle is halted and door is allowed to reclose. If so configured, repeated attempts
will be made to open the door. Otherwise, the car is allowed to leave the landing once the doors are closed.
Troubleshooting:
1. Door open status determined by front door open limit and front door position monitor contact if applica-
ble.
2. Check wiring of these signals.
3. Check Opening protection timer (iView Car Operation Configuration/Doors Tab/General Tab/Door Motor
Protection Timers).
Front Doors Stopped, FRONT DOORS STOPPED
Description: Door Stop button or Emergency Stop switch activated preventing doors from moving.
Car Reaction: The car is not allowed to move unless the doors are fully closed.
Troubleshooting: Can be cleared by activation of Door Open button, Door Close button or if car goes into
Inspection or Fire Service mode, provided that Door Stop input is off.
Front DPM Open - GS Closed, F DPM OPEN-GS CLOSED
Description: The front door position monitoring contact is open while the gate switch is closed.
Car Reaction: None.
Troubleshooting: Check the front door position monitoring contact, gate switch and all related circuitry.
Front Hall Door Open Button Bypassed, FRONT HALL DOB BYP
Description: Front hall door open button continuously activated for user-defined time (Door open bypass
timer) and is now bypassed in accordance with user-defined setting (Car Operation Configuration/Doors tab/
Advanced dialog).
Car Reaction: The front hall door open button is rendered inoperative.
Troubleshooting:
1. Check corresponding input, Front Door - Hall Door Open Button: Normally low.
2. Operation of hall door open button can also be restored by setting Door open button bypass option to off
(unchecked) (Car Operation Configuration/Doors tab/Advanced dialog).
Front Photo Eye Bypassed, FRONT PHOTO EYE BYP
Description: Front photo eye continuously activated for user-defined time and is now bypassed in accordance
to user-defined setting. (iView/Car Operation/Passenger/Anti Nuisance.)
Car Reaction: The front photo eye device is rendered inoperative.
Troubleshooting:
1. To restore the operation of the photo eye device, check the corresponding input.
2. Related inputs: PhotoEyeFront: Normally low
Front Photo Eye2 Bypassed, FRONT PHOTO EYE2 BYP
Description: The auxiliary front photo-eye device (required for Peele doors for PHE integrity tests has been
continuously activated for a user-defined time and is not bypassed in accordance to the user-defined settings
(Configuration>Car Operation>Doors>Door Device>Photo Eye) F
Car Reaction: The auxiliary front photo eye device is rendered inoperative.
Troubleshooting:
1. To restore the operation of the photo eye device, check the corresponding input.
2. The operation of the photo eye device can also be restored by changing the Photo Eye Bypass option to
NO on iView.
3. Related inputs: PHE2 - Normally low
Table 6.3 iControl Messages
iControl Messages
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