Rockwell Automation AADvance Controller Troubleshooting and Maintenance Manual - Manual (Page 32)

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3-10 Document: 553634
(ICSTT-RM406F_EN_P) Issue: 089:
Troubleshooting and Maintenance Manual (AADvance
Controller)
an operating controller has at least one variable being locked/forced
Aux This LED is controlled by the application. The application can turn it on/off
and any colour except when the processor is in the Recovery Mode and
the application is stopped
OFF No power and stays off while the module is booting up (10 to 20
seconds), or under application control
GREEN Under application control
AMBER Module is in the Recovery Mode
or
under application control
Serial 1 and 2 Provides an indication of serial port activity
OFF No power and stays off while the module is booting up (10 to 20 seconds)
RED Pulse stretched Tx
GREEN Pulse stretched Rx
AMBER Tx and Rx activity in close proximity
Ethernet 1 and 2 Provides an indication of Ethernet port activity
OFF No power and stays off while the module is booting up (10 to 20 seconds)
GREEN Ethernet link present
AMBER Tx or Rx activity
Note: When inserting more than one processor module they MUST be inserted one at a time and the
module allowed to educate (in the case of a 2nd and 3rd processor).