Festo Контроллеры двигателя SFC-LAC - Manual (Page 209)

6. Diagnosis and fault display
6−13
Festo GDCP−SFC−LACI−DN−EN en 0812NH
Error Fault no. *) PNU Possible cause and remedy
DeviceNet Init
Parameter Incorrect configuration of the bus parameters PNU 207
0x0001 121
CAN_BUS_OFF The CAN controller has detected a switched−off bus PNU 207
0x0010 122
RX_QUEUE_
OVERRUN More PDOs were received than could be processed
(stack fault) PNU 207
0x0004 123
TX_QUEUE_
OVERRUN Not all the PDOs to be sent could be sent:
Bus load too high? (stack fault) PNU 207
0x0008
CAN_CONTROLLER
_QUEUE_OVERRUN CAN controller fault PNU 207
0x0020
DUP_MAC_ERROR Double MAC ID recognized PNU 207
0x0002 124
DN_RESET DeviceNet has been reset PNU 207
0x0040
BUS_SENSE_
ERROR Faulty bus supply PNU 207
0x0080 122
*) Fault number in the diagnostic memory, see section 6.4.2.
Tab. 6/6: Fault messages