ProMinent DULCOMETER Manual Complementario página 40

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Change to PROFIBUS® mode / install
Contact and humidity protection; IP rating
The PROFIBUS
cable. The pin allocation corresponds to the PROFIBUS
that standard bus connectors can be used.
N.B. Cable connections made with these plugs are only contact and moisture proof
to IP 20.
An installation with contact and moisture protection conforming to IP 65 is possible
because the 9-pin D-sub socket of the PROFIBUS
the PROFIBUS
®
Additionally the PROFIBUS
terminating adapter must be connected to the DMT.
Fig. 4: D-sub socket
1
Shielding
3
Txd / Rxd - P (red)
5
DGND
Make the wiring connections as shown in Fig. 4
40
DMT has a 9-pin D-sub socket for connection to a PROFIBUS
®
cable must be provided with IP 65 class M12 industrial connectors.
cable must be provided with a special Y-adapter or a
®
standard (see below), so
®
DMT permits this. Accordingly,
®
6
VP
8
Txd / Rxd - N (green)
®
A0896
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