SICK MITSUBISHI ELECTRIC MELSEC iQ-F Series - Page 126

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10 TROUBLESHOOTING
10.4 List of Error Codes
3107H Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Additionally, there is a possibility that the module is affected by noise.
Take measure to reduce noise, check the setting and wiring, and
reset the power of the whole system.
If the error occurs after measures to reduce noise are taken, there is
a possibility that the module is malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3108H Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3109H Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
310AH Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring between modules, and reset the power
of the whole system.
If the problem is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3110H Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3111H to
3112H
Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3114H to
3118H
Bus error A bus error occurred. Remove dirt and dust on the connector, and check if there is poor
contact of the cable.
Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
3201H to
3208H
Internal error An internal error occurred. Check the setting and wiring, and reset the power of the whole
system.
If the error is not resolved, there is a possibility that the module is
malfunctioning.
Please contact your local Mitsubishi Electric sales office or
representative.
Error code Error name Description Corrective action