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Error 6: ACCESS_UNATTAINABLE
Screen Message: DRIVER CAN’T ACCESS OPTION CARD DPRAM
Condition:
Driver failed to get the lock on an area in DPRAM while trying to do a read or write.
Error 7: RELEASE_FAILURE
Screen Message: DRIVER CAN’T RELEASE OPTION CARD DPRAM
Appendix A
Troubleshooting
Condition:
write.
Driver failed to release the lock on an area in DPRAM while trying to do a read or
Error 8: MSG_TIMEOUT
Screen Message: DRIVER TIMEOUT
Condition:
messages.
The DeviceNet I/O option card failed to respond to one of the driver’s mailbox init
Error 9: MB_S_TIMEOUT
Screen Message: TIMEOUT WAITING SEND MAILBOX ACCESS
Condition:
The driver timed out waiting to place a message into the card’s mailbox.
Error 10: MB_R_TIMEOUT
Screen Message: TIMEOUT WAITING RECV MAILBOX ACCESS
Condition:
CURRENTLY, NEVER WILL OCCUR
Error 11: CARD_INIT_ERROR
Screen Message: CARD INITIALIZATION PROCESS FAILED
Condition:
Occurs when the driver fails to start after power up, or the driver fails to start after a reset.
Could be a result of errors 1-10
Error 12: CARD_RW_ERR
Screen Message: CARD INIT FAILED OR DRIVER STOPPED
Condition:
Driver has attempted to Read or Write from the card after the card’s init has failed, or the
driver has been stopped.
Error 13: CARD_WD_ERR
Screen Message: CARD IS DEAD
Condition:
Driver has attempted to Read the watchdog counter, and found it not updating, indicating
a card failure.
Error 14: CARD_OL_ERR
Screen Message: CARD NOT ONLINE
Condition:
A-40
Driver has attempted to Read or Write from the card, however, it found the card to be
offline.