MCi iControl User Manual page 319

Table 6.3 iControl Messages
Hoistway Heat Detectors Activated, HOIST HEAT DETECTORS
Description: The hoistway heat detector input is activated. The fire warning light will flash until all heat
detectors have been reset. The fire-warning buzzer will sound until the car is shutdown at a floor.
Car Reaction: A car that is parked at a floor will open its doors and shut down. A car in motion will proceed in
the current direction to the next available floor where the heat detector is not tripped. If all heat detectors in
the current direction are tripped, the car will reverse direction and proceed to the first floor where the heat
detector is not tripped. If again all heat detectors are tripped, the car shall proceed to the main fire recall
floor unless the car is also on Fire Service, in which case the car will proceed to the appropriate fire recall
floor. Once the car is stopped at a floor it shall automatically open its doors and shut down. Then, if the
machine room or hoistway heat detectors are active, a signal is provided to disconnect the main power line
and activate the sprinklers where available.
Hoistway Heat Detectors Deactivated
Description: The hoistway heat detector input is deactivated.
Car Reaction: The car is allowed to run.
HOISTWAY LEARN ON
Description: This status message, on the iBox display, indicates that the system is ready to perform the
hoistway learn operation.
IMP Switch Fault - Car Door Bypass, IMP SW FLT:C DOOR BP
Description: There is a problem with the iBox CAR DOOR BYPASS switch. Both poles must activate.
Car Reaction: None
Troubleshooting:
1. Sometimes the switch fault can be temporarily cleared by toggling the switch multiple times.
2. The iBox slide switches can be repaired using MCE part: IMP-SW-JUMPER-KIT.
IMP Switch Fault - Emergency Stop, IMP SW FAULT: EM STOP
Description: There is a problem with the iBox CONTROLLER STOP switch. Both poles must activate.
Car Reaction: If stopped, the car is immediately shut down and taken out of service for all types of demands,
including fire and medical emergencies. If the switch fault is detected while running, the car is allowed to
reach its next destination before shutting down.
Troubleshooting:
1. Sometimes the switch fault can be temporarily cleared by toggling the switch multiple times.
2. The iBox slide switches can be repaired using MCE part: IMP-SW-JUMPER-KIT.
IMP Switch Fault - Fault Bypass, IMP SW FAULT: FLT BYP
Description: There is a problem with the iBox FAULT/FUNCTION BYPASS switch. Both poles must activate.
Car Reaction: None
Troubleshooting:
1. Sometimes the switch fault can be temporarily cleared by toggling the switch multiple times.
2. The iBox slide switches can be repaired using MCE part: IMP-SW-JUMPER-KIT.
IMP Switch Fault - Hoistway Door Bypass, IMP SW FLT: H DOOR BP
Description: There is a problem with the iBox HOISTWAY DOOR BYPASS switch. Both poles must activate.
Car Reaction: None
Troubleshooting:
1. Sometimes the switch fault can be temporarily cleared by toggling the switch multiple times.
2. The iBox slide switches can be repaired using MCE part: IMP-SW-JUMPER-KIT.
iControl Messages
Please refer to "Car Operation - Heat Detectors" on page
iControl Messages
9-86.
6-43
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