MCi iControl User Manual page 336

Troubleshooting
Table 6.3 iControl Messages
Rear Door Close Fault Recovery Failure, R DR CLS FLT REC FAIL
Description: The Door Close Fault Recovery timer starts when a Door Close Fault is generated. When the
timer expires, the Door Close Fault is cleared to allow the doors to again attempt to close (see Rear Door
Close Fault). This is repeated the number of times specified by the Door Close Fault Recovery Attempts
parameter. If the doors have failed to close when the number of attempts equals the recovery attempts
parameter setting, the Rear 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 is determined by the rear door close limit and by the rear door position monitor con-
tact if applicable. Check the wiring of these signals.
2. Check the door close protection timer and number of closing attempts on the Car Operation - Doors tab.
Rear Door Close Time-out
Description: A failure of the rear door to close has been detected. The controller will attempt to close the
doors for a period of time defined by the Closing protection timer parameter (Door Motor Protection Timers).
If the timer elapses prior to the doors closing fully, this event is generated.
Car Reaction: Doors reopen fully and again attempt to close.
Troubleshooting:
1. Door closed status is determined by the rear door close limit and by the rear door position monitor con-
tact if applicable.
2. Check the wiring of these signals.
3. Check the Closing protection timer (iView Car Operation Configuration/Doors Tab/General Tab/Door
Motor Protection Timers).
Rear Doors Stopped, REAR DOORS STOPPED
Description: The Door Stop button or Emergency Stop switch was activated causing the doors to be pre-
vented from moving.
Car Reaction: The car is not allowed to move unless the doors are fully closed.
Troubleshooting: This condition can be cleared by activation of the Door Open button, Door Close button or if
the car goes into Inspection or Fire Service mode, provided that the Door Stop input is off.
Rear Door Contact Fault, REAR DOOR CONTCT FLT
Description: A faulty rear door contact (gate switch, door lock) has been detected. This is detected when the
doors are in their fully open position and either the gate switch contact is closed or the doors appear to be
locked.
Car Reaction: All car calls are canceled and the car removes itself from hall call service. The rear doors are
not allowed to close and the car is not allowed to run.
Troubleshooting:
1. Check the rear door gate switch and door lock contact at the floor at which the car is located.
2. Check associated wiring for these signals.
Rear Door Open Button Bypassed, REAR DOB BYPASSED
Description: The rear door open button has been continuously activated for a user-defined time and is now
bypassed according to the user defined setting. (iView/Car Operation/Doors/Advanced.)
Car Reaction: The rear door open button is rendered inoperative.
Troubleshooting:
1. Check the corresponding input: Rear 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).
6-60 Manual # 42-02-2222
iControl Messages