ProMinent DMT PROFIBUS DP Instructions Complémentaires page 35

Contact and humidity protection; IP rating
The PROFIBUS
cable. The pin allocation corresponds to the PROFIBUS
so 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 pos‐
sible because the 9-pin D-sub socket of the PROFIBUS
Accordingly, the PROFIBUS
trial connectors. Additionally the PROFIBUS
cial Y-adapter or a terminating adapter must be connected to the DMT.
Fig. 4: D-sub socket
1 Shielding
3 Txd / Rxd - P (red)
5 DGND
6 VP
8 Txd / Rxd - N (green)
Make the wiring connections as shown in Fig. 4
DMT has a 9-pin D-sub socket for connection to a PROFIBUS
®
cable must be provided with IP 65 class M12 indus‐
®
Change to PROFIBUS
standard (see below),
®
DMT permits this.
®
cable must be provided with a spe‐
®
mode / install
®
®
A0896
35