Electrical connection
MP85A A0293_06_E00_03 HBM: public 45
5.7.4 Profinet interface (MP85ADP-PN/MP85ADP-PN‐S only)
The Profinet gateway (1-NL51N-DPL) can be plugged directly into the D-sub
connector of the PROFIBUS interface and secured with 2 screws. This
produces a 1:1 connection for the MP85ADP(-S) in a Profinet network.
X1: Power supply
X2: Ethernet (Profinet) interface
X3: PROFIBUS interface
Fig. 5.18 Profinet gateway connections
Pin assignment of power supply (X1) for the gateway:
Power supply
(Mini
Combicon, X1)
Pin Signal Description
1 0V/GND Power supply GND, 1nF/2000V to shield/
housing
2 +24V Power supply +24V