Hardware reference guide

Quantum Field Bus Modules
35013379 02 October 2007 245
LED Indicators
and Descriptions
for NOA62200
The following figure shows the NOA62200 LED indicators.
The following table shows the NOA62200 LED descriptions.
LED Descriptions
LEDs Color Status Meaning
R Green On Ready. The switch-on routine was
completed successfully. The firmware
is running correctly and the module is
ready for operations. RAM and
checksum are ok.
Flashing No firmware; or firmware is being
loaded.
Off Module error.
Active Green On The communication with the TSX
Quantum CPU is active.
F Red On Fault. An error has occurred on the
INTERBUS.
IB-S Run Green On The INTERBUS is functioning, normal
data transfer.
Flashing
cyclically.
The INTERBUS is ready.
No cyclic
flashing.
No INTERBUS configuration (error
message).
Slave Red On An INTERBUS node is indicating a
module error.
140
NOA 622 00
INTERBUS Master
R
Active
F
IBS-RUN
Slave
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