MCi iControl User Manual page 340

Troubleshooting
Table 6.3 iControl Messages
Safety A IMP Configuration Mismatch
Description: The parameters saved in the Safety system do not match the values saved in the main proces-
sor. When Safety screen parameters are changed, this message appears after the Send button is pressed.
Complete a Safety learn operation as directed on the iView Safety Configuration screen to learn the new
safety configuration.
Car Reaction: Car will not run.
Troubleshooting:
1. Using iView, check the values programmed under the Safety Configuration screen. Verify that they are
correct.
2. Download correct values to the Safety system by executing the learn process from the Safety screen.
Safety A Inspection Leveling Overspeed Fault, SPA LOS FAULT
Description: The car exceeded the leveling overspeed limit (detected by safety processor A). This fault may
be bypassed on the Diagnostics > Fault Bypass tab.
Car Reaction: Emergency stop: Motor contactor and brake contactor immediately dropped.
Troubleshooting:
1. The fault will automatically clear 5 seconds after the car stops. The car is then allowed to move again.
2. Check the leveling overspeed parameter for proper setting (iView/Safety Config/General).
Safety A Inspection Overspeed Fault, SPA IOS FAULT
Description: The car has exceeded the inspection overspeed limit of 150 fpm (detected by safety processor
A). This fault may be bypassed on the Diagnostics > Fault Bypass tab.
Car Reaction: Emergency stop: Motor contactor and brake contactor immediately dropped.
Troubleshooting:
1. The fault will automatically clear 5 seconds after the car stops. The car is then allowed to move again.
Safety A SIB Device Fault, SPA SIB DEVICE FAULT
Description: Safety Processor A has a problem writing Safety Ice Bus.
Car Reaction: Emergency stop: Motor contactor and brake contactor immediately dropped.
Troubleshooting:
1. Replace iBox. SAF Board damaged. Contact MCE.
Safety A SIB Device Fault Off (See: Safety A SIB Device Fault)
Safety A UETS Level 2 Speed Fault, SPA UETS L2 SPD FLT
Description: The car contacted the Up Emergency Terminal Switch while traveling at over 95% of contract
speed.This fault may be bypassed on the Diagnostics > Fault Bypass tab.
Car Reaction: Emergency stop: Motor contactor and brake contactor immediately dropped.
Troubleshooting:
1. The fault will automatically clear 5 seconds after the car stops. The car is then allowed to run again.
2. Check for the proper positioning of the UETS switch in the hoistway.
Safety A Unintended Motion Fault, SPA UNTD MOTION FLT
Description: Safety processor A has detected that both hoistway doors and car gate doors were open as the
car moved away from the floor without a command from the iControl main processor (IMP board) to move.
Car Reaction: Emergency stop: Motor contactor and brake contactor immediately dropped. If applicable, the
rope brake drops.
Troubleshooting:
1. Check for proper door operation and control.
2. Close the hoistway doors and close the car gate.
3. Press the Fault Reset button. Test.
6-64 Manual # 42-02-2222
iControl Messages