SE6166 Controller • Rev. 4/13/2011
22
© 2011 Automated Logic Corporation
The LED's on the SE6166 show the status of certain functions.
If this LED is on...
Status is...
Power
The SE6166 has power
Rx
The SE6166 is receiving data from the network segment
Tx
The SE6166 is transmitting data over the network segment
DO#
The digital output is active
The
Run
and
Error
LED's indicate controller and network status.
If Run LED shows...
And Error LED shows...
Status is...
2 flashes per second
Off
Normal
2 flashes per second
2 flashes,
alternating with
Run
LED
Five minute auto-restart delay
after system error
2 flashes per second
3 flashes,
then off
The controller has just been
formatted
2 flashes per second
4 flashes,
then pause
Two or more devices on this
network have the same
ARC156 network address
2 flashes per second
1 flash per second
The controller is alone on the
network
2 flashes per second
On
Exec halted after frequent
system errors or control
programs halted
5 flashes per second
On
Exec start-up aborted, Boot is
running
5 flashes per second
Off
Firmware transfer in progress,
Boot is running
7 flashes per second
7 flashes per second,
alternating with
Run
LED
Ten second recovery period
after brownout
14 flashes per second
14 flashes per second,
alternating with
Run
LED
Brownout
On
On
Failure. Try the following
solutions:
•
Turn the SE6166 off, then
on.
•
Format the SE6166.
•
Download the SE6166.
•
Replace the SE6166.
LED's
