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Error messages
Roller Interface Module error
12.4
Roller Interface Module error
The following error messages are generated by the Roller
Interface Module, but displayed on the CTC II.
7
CTC II device hardware defective.
Measures:
–
Send the CTC II to your VDO service partner for
repair.
Error message
Cause/ Measure to correct error
! ERROR !
EEPROM ERROR
CONTINUE WITH KEY
Error message
Cause/ Measure to correct error
1
The number of roller pulses between two light
barriers deviate by more than ±5 % from the first
measured value.
Measures:
–
Check the location of the reflecting strips on the
wheel.
–
Clean the light barrier lenses.
2
No light barrier signal at start of "l" measurement.
Measures:
–
Check the location of the reflecting strips on the
wheel.
–
Clean the light barrier lenses.
3
Speed during a measurement deviates by more
than ±15 % from the starting speed.
Measures:
–
Ensure that test speed remains constant.
4
The response that the lifting bar has been raised or
lowered does not occur within 500 ms after the
procedure has started.
Measures:
–
Check the magnetic valve's power supply.
–
Check the compressed air.
! INTERFACE ERROR !
CONTINUITY FAILURE
CONTINUE WITH KEY
! INTERFACE ERROR !
TIMEOUT LIGHT BARR.
CONTINUE WITH KEY
! INTERFACE ERROR !
SPEED DEV.TO HIGH
CONTINUE WITH KEY
! INTERFACE ERROR !
TIMEOUT LIFT BEAM
CONTINUE WITH KEY