MICRO-EPSILON Outdoor protective housing, Руководство по эксплуатации

Страница: 14 / 34

-
Installation 14
-
Inside the protective housing is the electronic circuit board, where all loads are connected (see Figure 3 ).
The heating element and the fan are already integrated and connected. To supply the outdoor protective
housing with voltage, you must connect a 24 V line. This is connected to the marked side of the board.
Observe the correct polarity and ensure that no voltage is present. The USB server and the industrial PIF are
connected to the board as shown and are supplied by 24 V.
To get the cables into the housing, you must loosen the two cable glands, as shown in
Figure 6 . On the left
side is a cable gland with 8 mm sealing insert and on the right is a cable gland with two 6 mm sealing inserts.
It is recommended to pull the Ethernet cable or the USB cable through the 8 mm sealing insert. The PIF
cable and the 24 V cable are passed through the two 6 mm sealing inserts.
Figure 5: Cable glands on the backside of the outdoor
protective housing
Cable gland 1 Cable gland 2
1 x 8 mm sealing insert 2 x 6 mm sealing insert
For Ethernet or USB
cable For PIF cable and
24 V line
To get the Ethernet cable with a plug through the opening, you have to cut the rubber insert.