Power Supply Unit (5U Enclosure) - R&S SpycerNode 2U12 User Manual

SpycerNode

Power Supply Unit (5U Enclosure)

Release latch
Release latch
LEDs
Power connector
Power switch
Dual PSUs provide redundant power for the system: if one PSU fails, the
other will keep the system running while you replace the faulty module. The
PSUs are hot-swappable. Replacement of a PSU can be performed while
the enclosure is running, but the procedure must be completed within two
minutes of the removal of the defective PSU. Ensure you have a replace-
ment PSU before you remove the defective PSU.
The enclosure chassis is keyed to prevent PSUs from being inserted upside
down.
LEDs
PSU fail
(amber)
Off
On
Off
User Manual | 2902.3266.02 - 08
LEDs
Locks the power supply unit.
For more information see chapter "LEDs" on page 35
Power is provided by two 2200 W PSU's These require an
input of 200 to 240 VAC at 50 to 60 Hz. The IEC C20 AC
connector requires a C19 AC jack.
Turns the unit on or off.
PSU fault AC fault
AC fail Power OK
(amber) (green)
Off Off
On Off
Off On
Product Description
The Rear of the System
Power Power switch
connector
Power OK
Status
No AC power to either PSU.
PSU present but not supplying power.
Mains AC present, switch on. This PSU is
providing power output.
35