Rockwell Automation 1747-ACNR15 ControlNet Adapter Module Installation Instructions - Manual (Page 15)

ControlNet Adapter Module 15
Publication 1747-IN017C-EN-P - May 2001
Solid Red FATL Number
Number Module is not
communicating. The adapter has either failed
a hardware test, or gone into
a state from which it cannot
recover. The two numbers
following the FATL describe
the problem in detail. Document the two numbers.
Power cycle the adapter.
Contact Technical Support at
440.646.6800.
Flashing Red A#00 ERR Module is not
communicating. The node address switches
are set to 00 which is not
valid. Power the adapter off,
remove the adapter from the
chassis, change the node
address switch to something
other than 00, replace the
adapter in the chassis, and
apply power.
Flashing Red DUP NODE Module is not
communicating. The adapter has detected a
duplicated node address on
the network. Correct the duplicate node
address problem.
Flashing Red CPU OVER Module is not
communicating. The ControlNet configuration
has overloaded the central
processing unit in the
adapter. Reduce load on adapter by
removing some connections
or increasing the connection
RPI values.
Flashing
Green IDLE Module is working
properly, but there
are no active
connections. None None
Flashing
Green NET ERR Module is not
communicating. The adapter has detected a
cable fault and is attempting
to recover. The adapter is
sending the three “I’m
alive!” packets. None, check cable if problem
persists.
Solid Green ACTV A#XX Module is working
properly. None None
Solid Green BOOT A#XX Module is on
network, but not
supporting any
connections. The main code in the module
has failed, or the main code
is being updated. Update the main code with
the latest Series and
Revision code.
Off CODE UPDT
A#XX Firmware update
mode. Adapter firmware is being
updated via ControlFlash
update utility. None
OK LED Display Description Probable Cause Recommended Action