6-39
iControl Messages
iControl AC
6
Front Door Close Fault Recovery Failure, F DR CLS FLT REC FAIL
Description: The Door Close Fault Recovery timer starts when a Door Close Fault is generated. When timer
expires, Door Close Fault is cleared to allow doors to again attempt to close (see Front Door Close Fault).
This is repeated number of times specified by Door Close Fault Recovery Attempts parameter. If doors have
failed to close when number of attempts equals recovery attempts parameter setting, Front Door Close Fault
Recovery Failure is generated.
Car Reaction: The car is not allowed to run until a mode change is detected or the doors are successfully
closed via constant pressure on the Door Close Button.
Troubleshooting:
1. Door closed status determined by front door close limit and front door position monitor contact if applica-
ble. Check wiring of these signals.
2. Check door close protection timer and number of closing attempts on the Car Operation - Doors tab.
Front Door Close Time-out
Description: A failure of front door to close detected. Controller will attempt to close doors for a period of
time defined by Closing protection timer parameter (Door Motor Protection Timers). If timer elapses prior to
doors closing fully, this event is generated.
Car Reaction: Doors reopen fully and again attempt to close.
Troubleshooting:
1. Door closed status determined by front door close limit and front door position monitor contact if applica-
ble.
2. Check wiring of these signals.
3. Check Closing protection timer (iView Car Operation Configuration/Doors Tab/General Tab/Door Motor
Protection Timers).
Front Door Contact Fault, FRONT DOOR CNTCT FLT
Description: Faulty front door contact (gate switch, door lock) detected. Detected when doors are in their
fully open position and either gate switch contact is closed or doors appear to be locked.
Car Reaction: All car calls canceled and car removes itself from hall call service. The front doors are not
allowed to close and car is not allowed to run.
Troubleshooting:
1. Check front door gate switch and door lock contact at floor at which car is located.
2. Check associated wiring for these signals.
Front Door Open Button Bypassed, FRONT DOB BYPASSED
Description: Front door open button continuously activated for user-defined time and is now bypassed
according to user-defined setting. (iView/Car Operation/Doors/Advanced.)
Car Reaction: The front door open button is rendered inoperative.
Troubleshooting:
1. Check corresponding input: Front Door - Open Button (Normally low).
2. The operation of the door open button can also be restored by setting the Door open button bypass
option to off (unchecked) (Car Operation Configuration/Doors tab/Advanced dialog).
Front Door Open Fault, FRONT DOOR OPEN FAULT
Description: One or more failures of front door to open fully detected. After repeated attempts to open door
(specified by user parameters), door open failure is declared. Time allowed for door to open and number of
attempts made are user parameters. iView Car Operation/Doors tab, plus Advanced dialog.
Car Reaction: The door stalls at its last position. Car calls are 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 the door open and door close buttons.
Troubleshooting:
1. Door open status determined by front door open limit status. Check wiring of this signal.
2. Check door open protection timer and number of open attempts on Operation screen Doors tab and
associated Advanced dialog.
Table 6.3 iControl Messages
iControl Messages
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