Rockwell Automation 1203-FM1 FLEX I/O SCANport Module - Manual (Page 7)

FLEX I/O SCANport
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Module Installation Instructions 1–7
1203-5.7-- April 1996
The status LEDs provide the following information:
LED State Description
Module Status
Off
Not powered The module is not receiving power.
Green
On-line,
operational
I/O signals are operational between the module
and the flex adapter.
Red
Communications
to the flex adapter
is not operational
I/O signals are not operational between the
module and the flex adapter.
Channel 1 or Channel 2 Status
Off
No module power The module is not receiving power.
Flashing
green
Channel not
enabled
The enable bit for the channel has not been set.
Solid
green
Channel
operational
I/O signals are operational between the module
and the SCANport device.
Flashing
red
Channel
communication
problem
The module cannot maintain or establish
communications with the SCANport device. You
need to:
•
Check the configuration.
•
Remove the SCANport cable.
•
Re-insert the SCANport cable into the channel
to reset the condition.
Solid red
Channel
connection or
power problem.
Module hardware
problem.
The SCANport connection is not operational or the
SCANport device is not powered.