Sam Sirius 830, Installation And Quick Start Manual

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Sirius 830 Installation Manual www.s-a-m.com Powering the Sirius 830
Issue 2 Rev 2 Page 41 © 2016 SAM
9. Powering the Sirius 830
If you have installed the Sirius 830 as described in the preceding sections, you can apply
power to the Sirius 830.
9.1 Powering Up the Sirius 830
When power is connected to the Sirius 830, the controllers and fans switch on immediately.
The main signal modules within the Sirius 830 start to power up one second after the 48 V DC
supply has been switched on.
9.1.1 Power Sequencing
To reduce the inrush current when the whole unit is powered up the modules in the router
power up over a period of six seconds starting with the controllers and fans, and ending with
the audio crosspoints.
9.1.2 Power Up and Initialization
Once the controller has booted (see Fig 25. for LED states when the controller is running), it is
ready to setup. Router Configuration is carried out using Workbench. If the system has
already been configured, it returns to the state it was in (all signal routing and monitor
settings) when it was last powered.
Important:
To avoid overloading the individual external power supply units, make sure that you power
them all up as quickly as possible and at least half of the power supply units within one
second of each other.
Note:
When hot-plugging a module into the Sirius 830, there is a delay before the module powers
up.
Fig 25. Nucleus2 2463 Controller LED State when Running
Note:
For full details of the Controller LED colors see the Sirius 800 User manual.
Flashing Green = Controller Active, Flashing Blue = Controller Idle - 1
Steady Green - Power OK
Steady Green = Master Controller, Flashing Blue = Slave Controller - 2
Flashing Green or Orange - 3
Pulsing Orange = Controller Mismatch - 4
Off or Flashing - 5
Not used - Off - 6
Not used - Off - 7
Nucleus2 2463 Controller