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2.3 Mounting – Electrical Installation
2N
®
Helios IP is designed for connection in the Ethernet computer network
(10/100BASE-T) using a UTP cable. Use a CAT 5e UTP cable at least for connection.
2N
®
Helios IP is fed through the PoE (Power over Ethernet) technology. No additional
cabling is therefore necessary. If your Ethernet is not equipped with the PoE
technology, it is possible to use a PoE injector, Part No. 91378100. As an alternative,
you can use a power adapter, Part No. 91341481E. 2N
®
Helios IP is configured over
an integrated administration web server, which can be controlled from any web
browser, e.g., Mozilla Firefox.
Description of Printed Circuit Board Connectors
In Figure 2.11 you can see the location of the printed circuit board (PCB) connectors.
Connectors to which the accessories can be connected and connectors that serve for
configuring 2N
®
Helios IP are indicated on the board. The UTP cable for the Ethernet
connection is to be connected to the terminal block X2 as shown in Table 2.1. The
terminal block can be removed from the PCB. The connection of each of the
connectors is described in the subsections below.
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