Sirius 800 Series User Manual
2464/2463 Nucleus2 Router Control Module
Nucleus Router Control Modules 14.4
Iss 5 Rev 7
Page 260
© 2017 SAM
14.4 2464/2463 Nucleus2 Router Control Module
Refer to the Workbench manual for details on configuring the Nucleus2 Router Control
Module.
14.4.1 Reset Button
The Reset button resets the Nucleus2 router control module and will also failover control to
the second router control module in a dual-redundant controller system. See Figure
179above for reset button location details.
Nucleus2 Router control modules can be reset remotely using Workbench or a third party
control system.
After fitting a replacement controller, the active controller synchronizes persistence (AHP
audio settings) and crosspoint tally table files with it. This process (replication) is indicated on
the idle controller by LED 5 flashing orange. When replication is complete, LED 5 will flash
green. Failing over to the idle controller before data synchronization is complete may corrupt
the data files being synchronized and affect the operation of the router.
Figure 179 Nucleus2 Router Control Module
Note:
The Nucleus2 router control module has a default database, use Workbench to configure
the modules in the Sirius 800. Modules are configured from the
Local Router hardware
tab
| Advanced Configuration
| Edit Module Configurations...
in Workbench. See the
Workbench manual for full details.
LEDs,
Micro SD Card,
Not currently used
USB Upgrade Connector, See
the Sirius 800 Maintenance &
Upgrade manual
Reset Button (see section 14.4.1 for details)
Important:
Dual-Redundant
Nucleus2
Router Control Modules
:
•
Do not fail-over to the idle controller if LED 5 on the idle controller is
flashing orange (data synchronization in progress). Failing over to the idle
controller before data synchronization is complete may corrupt the data files being
synchronized and affect the operation of the router. When LED 5 on the idle
controller flashes green (data synchronization complete) it is safe to fail over the
controller.
•
If resetting the Nucleus2 router control module remotely check the value of OID
2.5.6 for the active controller.
True = Replication is complete (Safe to Reset)
False = Replication is not complete (Do Not Reset)
•
SAM do not recommend resetting both Nucleus2 router control modules at the
same time as all communication with them will be lost during the reset. Because of
this the crosspoints cannot be switched and tallies are not reported during this
process. Video and audio processing is unaffected.
There is also a risk that data files will be corrupted during the reset process.
Single
Nucleus2
Router Control Module
:
•
All communication with the Nucleus2 router control module will be lost during a
reset. Because of this the crosspoints cannot be switched and tallies are not
reported during this process. Video and audio processing is unaffected.