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Error codes - LED RUN flashes

Meaning of individual error codes:

  • 11 - Insufficient memory for operating system
  • 12 - lack of memory for RT 13 - hopper overflow *
  • 21 - bad RT image
  • 31 - HardFault *
  • 4X - expired client watchdog number X
  • 5X - error on filesystem X, where:

X = 1 system filesystem (variable…)

X = 2 filesystem for web

* for these errors, the PLC will stop and the LED will flash only after switching off and on.

Stack listing in PLC after Hard Fault (flashing 3 - 1): from version 2.4.0.11 - ip / stack_dump1.bin and ip / stack_dump1.bin. Do not play the web before that, otherwise the files will be deleted.