6-65
iControl Messages
iControl AC
6
Safety A IMP Configuration Mismatch
Description: Parameters saved in Safety system do not match values in main processor. When Safety screen
parameters are changed, this message appears after Send button is pressed. Complete Safety learn opera-
tion as directed on iView Safety Configuration screen to learn new safety configuration.
Car Reaction: Car will not run.
Troubleshooting:
1. Using iView, check values on Safety Configuration screen. Verify correct.
2. Download correct values to Safety system by executing learn process from the Safety screen.
Safety A Inspection Leveling Overspeed Fault, SPA LOS FAULT
Description: Car exceeded 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. Fault will automatically clear 5 seconds after 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: Car has exceeded 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: 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 both hoistway doors and car gate doors open as car moved
away from floor without a command from 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.
Safety B Contract Overspeed Fault, SPB COS FAULT
Description: Car exceeded Contract Overspeed setting. May be bypassed on Diagnostics > Fault Bypass.
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 the contract overspeed parameter for proper setting. (iView/Safety Config/General)
Table 6.3 iControl Messages
iControl Messages
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