Festo Контроллер позиционирования CPX-CMAX - Manual (Page 156)

5. Diagnostics and error handling
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Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
5.3.5 LEDs on the displacement encoder (DGCI only)
LEDs on the DGCI displacement encoder
Power LED Error LED Status CMAX error:
Green Off No error (normal operating status) ć
Off Off No power supply E80
Off Red Error: Initialising via CAN failed E80
Green Red Error: Magnet not detected or incorrect number of
magnets E82
Flashes
green Flashes red Error: Operating voltage not within permissible range E85