B Diagnostic messages
Festo – GDCP-CMMP-M0-HW-EN – 1511c – English 119
Error group 91 Initialisation error
No. ReactionMessageCode
91-1 - Memory error when copying PSoff
Cause Firmware parts were not copied correctly from the external FLASH
into the internal RAM.
Action Switch on the device again (24 V). If the error occurs re
peatedly, check the firmware version and update the firmware if
necessary.
91-2 - Error when reading the controller/power section coding PSoff
Cause The ID-EEPROM in the controller or power section could either not
be addressed at all or does not have consistent data.
Action Switch on the device again (24 V). If the error occurs
repeatedly, the hardware is faulty. No repair possible.
91-3 - Software initialisation error PSoff
Cause One of the following components is missing or could not be
initialised:
a) Shared memory not available or defective.
b) Driver library not available or defective.
Action Check firmware design, update if necessary.
Error group 92 Bootloader/firmware update
No. Code Message Reaction
92-0 - Error during firmware download PSoff
Cause Error during requested firmware download.
Action Check firmware file.
Restart firmware download.
92-1 - Error during bootloader update PSoff
Cause Error during requested bootloader download.
Action Restart the bootloader download.
Return device to manufacturer for inspection.