Rockwell Automation 1738-ADNX ArmorPoint I/O DeviceNet Adapters - Manual (Page 68)

Publication 1738-UM001A-EN-P - February 2005
6-2 Troubleshoot the ArmorPoint DeviceNet Adapter
DeviceNet Status Off Device is not on line:
- Device attempting to AutoBaud
- Device has not completed dup_MAC_ID test
- Device not powered - check module status indicator.
Flashing Green Device is on line but has no connections in the established state.
Green Device is on line and has connections in the established state.
Flashing Red One or more I/O connection in timed-out state.
Red Critical link failure - failed communication device. Device
detected error that prevents it from communicating on the
network. (Possible duplicate MACID or baud rate mismatch).
PointBus Status Off Device is not on line:
- Device has not completed dup_MAC_ID test
- Device not powered - check module status indicator.
Flashing Green Device is on line but has no connections in the established state.
Green Device is on line and has connections in the established state.
Flashing Red One or more I/O connection in timed-out state.
Red Critical link failure - failed communication device. Device
detected error that prevents it from communicating on the
network. (Possible duplicate MACID or baud rate mismatch).
Flashing Red/Green Communication faulted device - the device has detected a
network access error and is in communication faulted state.
Device has received and accepted an Identify Communication
Faulted Request - long protocol message.
PointBus Status
(1738-ADNX only) Off No power applied to device.
Device not on line
Device has not completed dup_MAC_ID test.
Green Subnet on line and has connections in the established state.
Flashing Red Recoverable fault:
- No scanlist configured
- Problem with module in scanlist (missing, mismatch, etc.).
Red Unrecoverable fault may require device replacement
(Possible duplicate MACID or baud rate mismatch.)
System Power Off Not active - Field power is off or dc-dc-converter problem.
Green System power on - dc-dc converter active (5V).
Adapter Power Off Not active - Field power is off.
Green Power on, 24V present.
Indication Indication Probable Cause