LEGRAND 1U, Руководство пользователя

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Janu
ary 201
9
50 Legrand PDU User Guide

The total cabling length between the Legrand PDU and one DPX-T3H1 is 49' (15 m) as illustrated below.
Note that the length 16 feet (5 meters) is the length of each DPX-T3H1 sensor cable, which is defined in
the above diagram.
Legrand
PDU
33' (10 m)
cable 1 sensor hub 16' (5 m)
cable
Up to 4 DPX-T3H1
sensor packages
Using an Optional DPX3-ENVHUB4 Sensor Hub
A Raritan DPX3-ENVHUB4 sensor hub is physically and functionally similar to the DPX-ENVHUB4 sensor
hub, which increases the number of sensor ports for the Legrand PDU, except for the following differences:

All ports on the DPX3-ENVHUB4 sensor hub are RJ-45 instead of RJ-12 as the DPX-ENVHUB4 sensor
hub.

The DPX3-ENVHUB4 sensor hub supports all Raritan environmental sensor packages, including DPX,
DPX2, DPX3, DX and DX2 sensor packages.
To connect diverse types of sensor packages to this sensor hub, you must follow the combinations shown in
the section titled
Mixing Diverse Sensor Types
(on page 51).

To connect DPX3 sensor packages via the DPX3-ENVHUB4 hub:
1. Connect the DPX3-ENVHUB4 sensor hub to the Legrand PDU using a standard network patch cable
(CAT5e or higher).
a. Plug one end of the cable into the IN port (Port 1) of the hub.
b. Plug the other end of the cable into the RJ-45 SENSOR port of the Legrand PDU.
2. Connect the Raritan sensor packages to any of the four OUT ports on the hub.

An RJ-12 to RJ-45 adapter is required for connecting a DPX or DPX2 sensor package to the hub.
This diagram illustrates a configuration with a sensor hub connected.
Legrand PDU
A standard network cable
DPX3-ENVHUB4 sensor hub
Any Raritan sensor packages