Festo CMMD-AS series, Description

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A Diagnostic messages
224 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
Error group 29 SD card
No. Reaction Message Code
29-2
7682h
SD parameter record error
configurable
Cause – Checksum incorrect.
– File not present.
– File format incorrect.
– Error backing up the parameter file on the SD card.
Action • Check content (data) of the SD card.
Error group 31 I²t monitoring
No. Code Message Reaction
31-0 2312h I²t error motor (I²t at 100 %) configurable
Cause I²t monitoring of the controller has been triggered.
– Motor/mechanical system blocked or sluggish.
– Motor under-sized?
Action • Check motor and mechanical system.
31-1 2311h I²t error controller (I²t at 100 %) configurable
Cause I²t monitoring of the controller has been triggered.
Action • Check power dimensioning of drive package.
Error group 32 Intermediate circuit
No. Code Message Reaction
32-0
3280h
Intermediate circuit charging time exceeded
PS off
Cause Only CMMS-AS/CMMD-AS:
The intermediate circuit could not be charged after the mains
voltage was applied.
– Fuse possibly defective.
– Internal braking resistor defective.
– In operation with external braking resistor, the resistor is not
connected
Action • Check mains voltage (intermediate circuit voltage < 150 V)
• Check interface to the external braking resistor.
• If the interface is correct, the internal braking resistor or the
built-in fuse is presumably faulty Repair by the manufacturer.
32-8 3285h Power supply failure during controller enable PS off
Cause Interruption/power failure while the controller enable was active.
Action • Check mains voltage/power supply.