Rockwell Automation 1203-GK5 DeviceNet Communications Module FRN 1.xxx-3.xxx - Manual (Page 83)

Troubleshooting 7-3
SCANport Status LED States The LED furthest from the DeviceNet connector is the SCANport
Status LED. It is labeled “SP.” It indicates the status of the SCANport
connection. Refer to the following table:
LED Status State: Indicates Action:
off Not powered No power 1. Verify that the connected SCANport product is
powered.
2. Verify that SCANport cables are connected securely to
the product.
3. Verify that the SCANport connection is operating
correctly. (Test the connection with a HIM.)
flashing green Online/ I/O
connecting Requesting I/O
connections or no I/O
is selected No action needed. Adapter is establishing one or more of
the I/O connections with the SCANport product.
steady green I/O operational One or more
connections
established No action needed.
flashing red Configuration fault SCANport problem:
No communications
seen from the
SCANport device to
request connections 1. Reseat cable properly.
2. Replace cable.
3. Verify that the SCANport connection is operating
correctly. (Test the connection with a HIM.)
steady red Link failure SCANport failure:
Poor cable connection
does not allow proper
port identification or
the SCANport device
isn’t allowing the
configured I/O
connections. 1. Verify that all SCANport cables are securely
connected to the SCANport product.
2. Verify that datalinks are not enabled on a product that
does not support datalinks.
3. Verify that a particular datalink is not already being
used by another adapter on the same SCANport
product.
4. After the problem is corrected, power cycle the
adapter.
steady orange Product failed
SCANport
compatibility test Call Rockwell Automation support.