Rockwell Automation 2100-GK61 DeviceNet to SCANport - Manual (Page 123)

Publication 2100-UM001B-EN-P – January 2001
Troubleshooting 7-3
SCANport Status LED States The LED furthest from the DeviceNet connector is the SCANport
Status LED, and is labeled “SP.” It indicates the status of the
SCANport connection, and functions as follows:
LED
Viewed:
If: State: Indicates Action:
SCANport
Status LED
LED is off Not powered No power Ensure that the connected SCANport device is
powered and that the product is connected to
the adapter.
LED is 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 device.
LED is steady
green I/O operational One or more
connections
established No action needed.
LED is flashing
red Configuration
fault SCANport
problem: No
communications
seen from the
SCANport device
to request
connections 1. Reseat cable properly.
2. Replace cable.
3. Data links improperly configured reset
adapter to factory default.
LED is 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. Check all SCANport cables and
connections to the SCANport device.
2. Ensure datalinks are not enabled on a
product that doesn’t support datalinks. Or,
ensure that a particular datalink is not already
being used by another adapter on the same
SCANport device.
In either case, the adapter must be properly
configured and power cycled after the problem
is fixed.
LED is steady
orange Failed SCANport
compatibility test Call Rockwell Automation support.