Festo CiA 402 Manual page 143

A Diagnostic messages
Error group 04 Temperature monitoring, electronics
No. Code Message
04-0 4210h Excess/low temperature of power electronics
Cause
Action
Error group 05 Internal power supply
No. Code Message
05-0 5 V electronics supply fault
5114h
Cause
Action
05-1 Error in 24 V supply
5115h
Cause
Action
05-2 5116h 12 V electronics supply fault
Cause
Action
05-2 8000h Driver supply error/driver supply failed
Cause
Action
Festo – GDCP-CMMS/D-C-CO-EN – 1404NH – English
Motor controller is overheated.
– Motor controller overloaded?
– Temperature display plausible?
• Check installation conditions, cooling through the housing
surface, integrated heat sink and back wall.
• Check the drive layout (due to possible overloading in
continuous operation).
Monitoring of the internal power supply has recognised
undervoltage. This is either due to an internal defect or an
overload/short circuit caused by connected peripherals.
• Separate device from the entire peripheral equipment and
check whether the error is still present after reset. If so, an
internal defect is present
Monitoring of the internal power supply has recognised
undervoltage.
• Check 24 V logic supply.
• Separate device from the entire peripheral equipment and
check whether the error is still present after reset. If so, an
internal defect is present
CMMS-ST only:
Monitoring of the internal power supply has recognised
undervoltage. This is either due to an internal defect or an
overload/short circuit caused by connected peripherals.
• Separate device from the entire peripheral equipment and
check whether the error is still present after reset. If so, an
internal defect is present
Only CMMS-AS/CMMD-AS:
Error in the plausibility check of the driver supply (safe torque off )
• Separate device from the entire peripheral equipment and
check whether the error is still present after reset. If so, an
internal defect is present
Reaction
configurable
Reaction
PS off
Repair by the manufacturer.
PS off
Repair by the manufacturer.
PS off
Repair by the manufacturer.
PS off
Repair by the manufacturer.
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