iControl Messages
Manual # 42-02-7223 C1 6-45
6
iControl DC
Front Safe Edge Failure, FRONT SAFE EDGE FAIL
Description: This event is logged when the front door safe edge is continuously activated for a predetermined
time (4 seconds) while the front doors are fully closed.
Car Reaction: The front door safe edge is rendered inoperative.
Tro ubleshooting:
1. Check for abnormal blockage or failure of the front door mechanical reopening device.
2. Related inputs:
FrontSafeEdge: Normally low
Global Parameter Update, Reset Controller, PARAM CHNG-RESET CAR
Description: Indicates controller parameters updated, controller reset required (iBox COMPUTER RESET).
Car Reaction: Car is not allowed to run until parameter update completed and computer reset.
Governor open, GOVERNOR OPEN
Description: Gov input dropped. Will also cause an Ascending Car Overspeed Fault and set rope gripper if
running up.
Car Reaction: Emergency stop if running. The car is not allowed to run again until the problem is corrected.
Tro ubleshooting:
1. Check the GOV (Governor) input, connection, and function.
Governor Speed Reduction Switch Fault, GOV SPEED SWITCH FLT
Description: Generated if elevator is moving and Governor Speed Reduction Switch input goes low (input
assigned via iView under Motor and Drive). Fault bypassed for Car/Counterweight Safety and Electrical Gov-
ernor tests.
Car Reaction: Immediate slowdown to leveling speed, stop at next floor and cycle the doors. Car is not
allowed to run again until the fault is reset.
Tro ubleshooting:
1. Verify the state of the Governor Speed Reduction Switch and input.
2. Reset the Governor Speed Reduction Switch and press the iBox Fault Reset button.
Group Communication Established
Description: The car has established communication with the main iCue dispatcher.
Group Communication Established to iCue 1
Description: Communication has been established to the main group (iCue 1).
Car Reaction: The controller starts communicating and exchanging messages with the main group.
Group Communication Established to iCue 2
Description: Communication has been established to the backup or alternate group (iCue 2).
Car Reaction: The controller starts communicating and exchanging messages with the backup or alternate
group.
Group Communication Established to Local Dispatcher
Description: Communication has been established to the Local Dispatcher (another controller that has
assumed the dispatcher functions).
Car Reaction: The controller starts communicating and exchanging messages with the Local Dispatcher.
Group Communication Lost
Description: Communication with main iCue dispatcher has been lost.
Car Reaction: Car establishes communication with backup dispatcher if one is selected. Otherwise car goes
into emergency dispatch mode if that operation is not bypassed via the hardware override switch.
Troubleshooting: Check the group to car communication related connections and parameters.
Table 6.3 iControl Messages
iControl Messages
To Next Page
