Festo CMMD-AS series, Description

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A Diagnostic messages
Festo – GDCP-CMMS/D-FW-EN – 1404NH – English 217
A.2 Diagnostic messages with instructions for fault clearance
Error group 01 Internal faults
No. Code Message Reaction
01-0 6180h Stack overflow (internal error) PS off
Cause – Incorrect firmware?
– Sporadic high processor load due to special compute-bound
processes (save parameter set, etc.).
Action • Load approved firmware.
• Contact Technical Support.
Error group 02 Intermediate circuit
No. Code Message Reaction
02-0 3220h Undervoltage in intermediate circuit configurable
Cause – Intermediate circuit voltage falls below the parameterised
threshold.
Action • Quick discharge due to switched-off mains supply.
• Check mains voltage (mains voltage level or network imped-
ance too high?).
• Check intermediate circuit voltage (measure).
• Check undervoltage monitor (threshold value).
• Check travel profile: If travel with lower acceleration and/or
travel speeds is possible, reduced power consumption from the
mains results.
Error group 03 Temperature monitoring, motor
No. Code Message Reaction
03-1 4310h Temperature monitoring, motor configurable
Cause Motor overloaded, temperature too high.
– Motor too hot.
– Sensor defective?
Action • Check parameters (current regulator, current limits).
If the error persists when the sensor is bypassed: Device defective.