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Accessories A-3MN1903
A.1.3 Expansion card status LEDs
The backplate of the NextMove PCI Expansion card contains two LEDs, S1 and S2. These
represent general status information. The LEDs may illuminate red or green and can be
continuous or flashing.
Expansion card LED
St ate(s)
Meaning
Both off The expansion card is not powered.
Both red In hardware reset (see section 4.8).
Both green,
flashing alternately
In software reset, with no errors (see section 4.8).
Both red,
flashing alternately
In software reset, Power On Self Test (POST) error has occurred.
S1 green,
flashing
Program is running OK.
S1 red,
flashing
Program is running, but there is an initialization error.
S2 red,
flashing fast
Asynchronous error - for example, a limit switch has been acti-
vated.
S2 green,
flashing fast
Miscellaneous error - for example, the output driver board is not
working.