Snell Sirius 830 - Page 71

Sirius 800 www.snellgroup.com Crosspoint Faults and Replacement
Issue 1 Rev 1 Page 71 © 2014 Snell Limited
LED
Color
Function
Detail Status
Green Power OK Power to the module On Solid - working correctly
Red
Config R
(located
behind the
Power OK
LED)
FPGA status
Flashing rapidly between Red & Green
(2 Hz each LED) - starting up
Green On Solid & Red Off - normal state
working correctly
Green Off & Red On Solid - FPGA
programming fault found. Remove module and
refit to force a reboot.
Other indications are displayed when
performing a firmware upgrade, see section
6.2 for details.
Green
Config G
(located
behind the
Power OK
LED)
Yellow
Command
OK
Command from the
Control module
Flashing - receiving information and working
correctly
Red
Command
Error
Error with command
from the Control
module
Off - normal state.
Flashing - the command message from the
router controller is corrupt or hasn’t been
received.
Green
Route
Active
Route is active on
crosspoint
On - if any signal is routed through this
crosspoint module. Removing the crosspoint
module will disturb the signal(s) passing
through the crosspoint module.
Off - no signal is present on this crosspoint
module.
Red Route Fail
One or more audio
transport streams
have failed
Off - normal state
Flashing - there is a fault with one or more
audio transport streams passing through the
crosspoint module. For details on replacing the
crosspoint module see section 7.4.1.
Green
CLK
Master
Clock Master
The 5903 module either generates the audio
system clock or uses the clock generated on
the other crosspoint (if fitted).
In normal operation the main crosspoint
module generates the audio system clock and
the redundant crosspoint module is slaved to
that.
On - this crosspoint module is supplying the
audio system clock.
Off - this crosspoint module’s clock is slaved to
the other crosspoint module.
Note: If the 5903 module supplying the audio
system clock fails then it is important that clock
generation is moved to the working crosspoint
before the failed crosspoint is replaced (see
section 7.4.1 for details).
Table 18. 5903 Audio Crosspoint Module LED Information