Nidec MCE Motion 2000 Touch Screen - Page 171

Troubleshooting Reference
Manual # 42-02-1P28 A3 5-83
5
ICPU INPUT FAILURE (466) Description: The Car Panel Inspection Up (ICPU) input is high while the 2
bus is low.
Troubleshooting:
1. Check for incorrect wiring or short on the HC-CTL-2 board ICPU input and
2 bus.
2. Replace the HC-CTL-2 board.
ICTD INPUT FAILURE (467) Description: The Car Top Inspection Down (ICTD) input is high while the
SAFH bus is low.
Troubleshooting:
1. Check for incorrect wiring or short on the HC-CTL-2 board ICTD input.
2. Replace the HC-CTL-2 board.
ICTU INPUT FAILURE (468) Description: The Car Top Inspection Up (ICTU) input is high while the
SAFH bus is low.
Troubleshooting:
1. Check for incorrect wiring or short on the HC-CTL-2 board ICTU input.
2. Replace the HC-CTL-2 board.
IN-CAR CONSTRUCT/BYPASS (216) Description: Car panel inspection and construction operation are active
and one or both of the Car/Hoistway Door Bypass switches is in the Bypass
position. Cannot be bypassed.
System Verifies: - ModeOfOperation = OpModeConstructionBPCP
Troubleshooting:
Exit construction operation (See Construction Operation on page 3-4)
IN-CAR CONSTRUCTION (55) The car is operating in construction mode from the in-car controls.
IN-CAR INSP/BYPASS (116) Description: Car Panel inspection is active and one or both of the Car/
Hoistway Door Bypass switches is in the Bypass position. Cannot be
bypassed.
System Verifies: - ModeofOperation = OpModeInspectionBPCP
Troubleshooting:
Turn off one or both of the Car/Hoistway Door Bypass switches.
IN-CAR INSP ENABLE FAULT (491) Description: The In-Car Inspection Enable input is being seen active while
the car is not on In-Car Inspection. The controller determined this input to
be failed closed.
Troubleshooting:
Check In-Car enable switch.
Check In-Car enable input.
IN-CAR INSPECTION (59) Description: The car is on Inspection mode and is being operated from the
in-car inspection station. Cannot be bypassed.
System Verifies: - Mode of Operation = Inspection CP
Troubleshooting:
If in error, verify car panel inspection inputs.
INN/INA MISMATCH (507) Description: This fault monitors the statuses of the INN, INA and INCP for
failures when hoistway access is configured on the job but not necessarily
active.
Troubleshooting:
1. Verify that the INN, INA and INCP input are not low at the same time.
2. Verify that the INN, INA and INCP input are not high at the same time.
INDEPENDENT MODE (28) Description: The car is running on independent mode and will not accept
hall calls. Cannot be bypassed.
System Verifies: Mode of Operation = Independent
Troubleshooting:
If in error, verify no input programmed IND SERV if IND SERV not available.
Verify IND SERV input and initiating device wired per job prints.
Table 5.10 Touch Screen Event Listings
Event Description