00113C (CR Motor Reversing Error)

Error contents
  • The number of occurrences of reversing the CR Motor has reached a predetermined limit.
Suspected cause
  • CR Encoder cable abnormality (polarity reversal)
  • CR Motor cable abnormality (polarity reversal)
  • Slipping of the teeth of the CR Belt
  • CR Encoder failure
Parts/Components to be checked
  1. CR Encoder
  2. CR Motor
  3. CH83 SUB (PW/IMS) Board
  4. CH83 Main-B Circuit Board
  5. CR Unit
Troubleshooting
StepConfirmation points and methodsPageYESNO
1

Check the reading state of the CR Encoder. If reading (from the Service Program) cannot be performed, re-install the CR Encoder.

Does the product recover from the error?

CR Scale Check

CR Encoder

EndGo to step 2
2

Check the cable connection of the CR Motor

  • Check the connection status of the CR Motor again, and, if abnormal, reconnect.
    • CR Encoder to CH83 SUB (On-CR) Board (CN102)
    • CR Motor to CH83 Main-B Circuit Board (CN500)

Does the product recover from the error?

CR Encoder

CH83 SUB (PW/IMS) Board

CR Motor

CH83 Main-B Circuit Board

EndGo to step 3
3

Replace the CR Encoder.

Does the product recover from the error?

CR EncoderEndGo to step 4
4

Check the CR Belt state

  • Check that the CR Belt is installed correctly. If an abnormality is found, reinstall it.
  • Check that the CR Belt tension is within the standard value. Adjust the CR Belt tension adjustment if it is outside the standard value.
  • Perform the CR Belt Deflection Adjustment.

Does the product recover from the error?

CR Unit

CR Belt Tension Check & Adjustment

CR Belt Deflection Adjustment

EndGo to step 5
5

Replace the CR Motor.

Does the product recover from the error?

CR MotorEndEscalate to person in charge