Siemens SIMATIC HMI Mobile Panel 277 RO - Connection Box PN Plus Interface Assignment

Technical specifications
10.4 Connection box PN Plus interface assignment
Mobile Panel 277 RO
Operating Instructions, 10/2015, A5E36824256-AA
137
10.4
Connection box PN Plus interface assignment
Position of the ports
①
Fast connector
②
Terminal strip 1
③
Terminal strip 2
Fast connector, 4-pin
The connection box contains two fast connectors for connecting the PROFINET data cables.
The figure below illustrates the assignment of the fast connector:
Pin
Color
Assignment connection box
Assignment PLC
*)
1
yellow
RD+
TD+
2
white
TD+
RD+
3
orange
RD-
TD–
4
blue
TD-
RD–
*)
Only important if the PLC is connected directly to the connection box.