Specifications

Installation
7
NXA-PDU-1508-8 Power Distribution Unit
Installation
Front Panel Components
The front panel components of the NXA-PDU-1508-8 are shown in FIG. 6:
RESET Pushbutton
The RESET pushbutton is a momentary breaker reset switch for the MASTER AxLink power connection.
Press/hold for 3 seconds: Resets the AxLink power line (minimum 0.5 second toggle). Holding the
RESET pushbutton disconnects the master AxLink power for at least 0.5 seconds.
Press/hold for 17 seconds: Resets the PDU (similar to a full power cycle of the unit).
Rear Panel Components
The rear panel components of the NXA-PDU-1508-8 are described below (FIG. 7):
AXLINK POWER Connectors 1-8
The eight AxLink connectors (labelled “AXLINK POWER”) are standard 4-pin AxLink captive-wire
connectors that provide data and power for up to 8 AxLink connections.
The AxLink device connectors are separated into two Banks:
BANK 1 (top) includes AxLink connectors 1-4, numbered from right-to-left (see FIG. 7)
BANK 2 (bottom) contains AxLink connectors 5-8, numbered from right-to-left (see FIG. 7)
The PDU provides switched power to banks 1 and 2.
FIG. 6 NXA-PDU-1508-8 - Front Panel Components
RESET pushbutton
AxLink STATUS LED
AxLink BANK 1
POWER (Output 1-8 Status) LEDs
Status LED
AxLink BANK 2
Status LED
See the Specifications table for descriptions of the LEDs on the front panel.
FIG. 7 NXA-PDU-1508-8 - Rear Panel Components
Power Inlet
AXLINK POWER Connectors
TEMP (RTS) Input Connector
Power Outlets 1-8
CONFIG DIP Switch
top = BANK 1 (1-4)
bottom = BANK 2 (5-8)
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The AxLink bus strip does not provide switching on AxLink data lines.