MCi iControl User Manual page 296

Troubleshooting
Table 6.3 iControl Messages
Car Over Load Activated, CAR OVERLOAD
Description: The load in the car has exceeded the Overload Threshold setting.
Car Reaction: The car is held at the floor with doors open. Over load indicators, if present, will be activated.
Troubleshooting:
1. If this message appears to be displayed in error, verify the programmed Over Load Threshold value and
adjust if needed. Please refer to "Configuration - Loadweigher" on page
2. Evaluate whether or not the load in the car exceeds the Over Load Threshold value. Calibrate the load
weigher if necessary.
3. For discrete input load weighers, check the Over Load input shown on the job prints.
Car Over Load Deactivated
Car Panel Inspection Disabled, CP INSP. DISABLED
Description: Car Panel inspection operation has been disabled.
Car Reaction: The car cannot be run on car panel inspection operation.
Troubleshooting:
1. Check for any car status that might prevent car panel inspection operation, e.g. earthquake.
2. Check for the Stuck Inspection Input Fault.
3. Check all inspection buttons (Enable, Up, Down) and verify that none are stuck in the ON position.
Car Panel Inspection Enabled
Description: Car Panel inspection operation which was previously disabled is now enabled.
Car Panel Inspection Inputs OK
Description: One or more previously stuck cartop inspection inputs (Enable, Up, Down) have been deacti-
vated (see Stuck Car Panel Inspection Input message).
Car Panel Inspection Operation, Car Panel Inspection, Car Panel Insp.
Description: The car has been placed in inspection mode using a (typically) keyed switch on the car opera-
tion panel.
Car Reaction: If running, the car makes and emergency stop and is taken out of passenger service. The car
uses the inspection pattern settings and can only be moved using the car panel inspection key switches.
Troubleshooting:
1. Check the car panel inspection switch and related inputs.
2. The Car Panel Inspection input is Normally High.
Car shut down due to emergency power operation with no supervisor (Activated)
Description: iControl has detected that an emergency power condition exists and it has not established com-
munication with the emergency power supervisor (typically a group controller).
Car Reaction: The car is not allowed to move to prevent overloading the emergency power generator. If the
car is moving when the event occurs, the car will make an emergency stop. motor contactor and brake con-
tactor are immediately dropped. The car is also shut down (calls and all other demands are canceled).
Troubleshooting:
1. If this condition exists and the system is NOT operating under emergency power, refer to the job prints
and verify wiring to the controller Emergency Power status input.
2. Verify correct input state (high/low) on iView/Car Operation/Emergency Power/EPI Input setting.
3. Check group to car communication.
Car shut down due to emergency power operation with no supervisor (Deactivated)
Description: Emergency power condition, without established communication with group supervisor, has
been resolved. Either communication with the supervisor has been established or the emergency power con-
dition has been removed.
Car Reaction: While emergency power is in effect, the car is allowed to move as determined by the group
controller (iCue). Car selection for recall and emergency power operation is user -determined (iView/Car
Operation/Emergency Power and iCue iView/Emergency Power Configuration screens).
6-20 Manual # 42-02-2222
iControl Messages
9-126.