Installation manual

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Wiring | NSO-II Installation Manual
Power Control unconnected
Device will turn on and off when the power button on the front
of the unit is pressed.
Leave yellow Power Control wire disconnected. Tape or heat-
shrink end to prevent shorting.
Power Control to supply positive (auto on)
Device will turn on immediately when power is applied.
Common the yellow wire with the red wire after the fuse.
¼ Note: The unit can not be powered down by power button, but
can be put in to standby mode. (screen backlight also turns off ).
Power Control master/slave bus
Turning on the ‘master’ device turns on connected ‘slave’ devices.
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6
3
2
7
8
5
4
1
1 NSO-II Processors
2 Power cable
3 Radar Interface box
4 Sonic Hub
5 ground wire
6 positive wire
7 power control wire
In the diagram above, if the left NSO-II turns on using the power button and is set as the
Power Control Master, it will output voltage on the Power Control bus to power on the other
NSO-II, the Radar Interface, and the SonicHub.
If the right NSO-II is set to Power Control Slave, it cannot be powered down using its own
power button, but can be set to standby.
If the left NSO-II (Power Control Master) is off , the right NSO-II can be turned on using its own
power button, but won’t turn on any other devices.
To turn on all network devices from either NSO-II, both devices can be confi gured as Power
Control Masters.
¼ Note: If an NSO-II has its power state controlled by another device (or ignition switch), it can’t
be totally powered down. It can however enter a standby state to save power. If the power
button is pressed and Power Off selected, a message will appear “Preparing to standby…”
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NSO-II_IM_EN_988-10392-001.indd 9 9/07/2013 3:52:54 p.m.