22
POINT I/O Protected Sink Output Module
Publication
1734-IN585C-EN-E - December 2005
Indication
Probable Cause
Recommended Action
Network Status
Off
Device is not online.
- Device has not completed
dup_MAC_id test.
- Device not powered - check module
status indicator.
Apply power to the device,
wait for MAC-id to
complete, and correct, if
needed.
Flashing Green
Device is online but has no
connections in the established state.
None - device is in Idle or
Program mode.
Solid Green
Device is online and has connections
in the established state.
None
Flashing Red
One or more I/O connections are in
timed-out state.
Check for I/O module
failure, and correct, as
needed.
Solid Red
Critical link failure - failed
communication device is present.
Device detected error that prevents it
communicating on the network.
1. Reinstall adapter and
terminal base, if
improperly installed.
2. Correct duplicate
MAC_id, if needed.
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.
Verify that adapter is
properly installed, and
reinstall, as needed.
I/O Status
Off
All outputs are inactive.
None
Solid Yellow
One or more outputs are active and
under control.
None
Solid Red
Overload, short circuit, or
overtemperature detected (On-State
only).
Remove overload, short
circuit, or overtemperature
condition.