Sirius 800 Series User Manual
Output Modules
Modules No Longer Supplied With New Systems C.4
Iss 5 Rev 7
Page 342
© 2017 SAM
C.4.4.1
5937 Output Module LED Information
Table 105 shows the LED color code on the 5937 output module, and Figure 212 shows the
output module.
LED Color Label
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
Expansion
Message
OK
Message from the
corresponding expansion
module received correctly
Off
- Expansion not used.
Red
Expansion
Message
Error
Error Message sent from
the output of one frame to
the output of the
expanded frame
Off
- Expansion not used.
Table 109 5937 Sirius 830 Standard Video BNC/Fiber Output Module LED Information
Figure 217 5937 Sirius 830 Standard Video BNC/Fiber Output Module LEDs
Power OK
Command OK
Command Error
Expansion Message OK
Expansion Message Error
