WAGO-I/O-SYSTEM 750 Description of I/O-IPC Interfaces 35758-874/000-131 WAGO-I/O-IPC-C6ManualVersion 1.0.0Pos: 34.6 /Serie 758 (Funk, IPC und PFC)/Beschreibung der Schnittstellen/Beschreibung der Schnittstellen 758-87x DPM @ 10\mod_1312375184731_21.doc @ 75816 @ 2 @ 15.3 PROFIBUS Interface (X3)The fieldbus is used for communication between the I/O-IPC and the connectedPROFIBUS fieldbus couplers (slaves).Open interface!If this interface is not needed, it shall be closed by the protective cap providedwith delivery in order to prevent any possible damages caused by electrostaticdischarge.The following table provides information on the PROFIBUS interface pinassignments.Table 5: PROFIBUS Interface: Pin AssignmentsConnector Pin Description1 NC2 NC3 PB+4 PB_ENA5 PB_GND6 PB_+5V7 NC8 PB-123456789Figure 7:Interface X39 NCPos: 34.7 /Dokumentation allgemein/Gliederungselemente/---Seitenwechsel--- @ 3\mod_1221108045078_0.doc @ 21810 @ @ 1