Sirius 800 Series User Manual
Output Modules
Modules No Longer Supplied With New Systems C.4
Iss 5 Rev 7
Page 333
© 2017 SAM
C.4.2.1
5923/5924 Output Module LED Information
Table 105 shows the LED color code on the 5923 and 5924 output module, and Figure 212
shows the output module LEDs.
LED Color Function
Detail
Normal Working Status
Green
Power OK
Power to the module
On Solid
- working correctly
Yellow
Command
OK
Receiving messages
from local Nucleus
control module (the
Nucleus controller in this
frame)
Flashing
- receiving information and
working correctly
Red
Command
Error
Error with messages
from local Nucleus
control module (the
Nucleus controller in this
frame)
Off
- normal state
Flashing
- the command message from
the router controller is corrupt or hasn't
been received.
This communications error could be
caused by a hardware failure or incorrect
insertion. Check that the module is
inserted correctly.
If the “Command Error” LED is flashing at
the same time as the “Command OK”
LED is flashing it suggests a mismatch in
the configuration of the Nucleus
controller. Check the controller
configuration.
Yellow
Remote
Command
OK
Receiving messages
from remote Nucleus
control module (the
Nucleus controller in the
frame linked to this
frame)
Sirius 830/840/850 (no expansion)
:
Off
- Expansion not used.
Sirius 850 (expanded to second
frame)
:
Flashing
- receiving information and
working correctly
Red
Remote
Error
Error with messages
from remote Nucleus
control module (the
Nucleus controller in the
frame linked to this
frame)
Sirius 830/840/850 (no expansion)
:
Off
- Expansion not used.
Sirius 850 (expanded to second
frame)
:
Off
- normal state,
Flashing
- the command message from
the remote router controller is corrupt or
hasn’t been received.
This communications error could be
caused by a hardware failure or incorrect
insertion. Check that the module is
inserted correctly and the four RJ45
connections between the frames are
fitted correctly (see section 12.2).
If the “Remote Error” LED is flashing at
the same time as the “Remote Command
OK” LED is flashing it suggests a
mismatch in the configuration of the
Nucleus controller. Check the controller
configuration.
Table 105 5923/5924 Sirius 840/850 Standard Video Output Module LED Information