34 Description of I/O-IPC Interfaces WAGO-I/O-SYSTEM 750758-874/000-131 WAGO-I/O-IPC-C6ManualVersion 1.0.0Pos: 34.4 /Serie 758 (Funk, IPC und PFC)/Beschreibung der Schnittstellen/Beschreibung der Schnittstellen 758-87x Elektronikversorgung @ 10\mod_1314943943948_21.doc @ 78033 @ 2 @ 15.2 Interface for Electronic Power Supply (X4)Feed the electronic power supply for the I/O-IPC and for the I/O modulesconnected to the internal data bus in through this interface.DANGERElectric voltage!Only operate the I/O-IPC with 24VDC PELV- (Protective Extra Low Voltage) orSELV (Safety Extra Low Voltage) power sources. There is a danger of electricshock if this precaution is not observed.Pos: 34.5 /Dokumentation allgemein/Gliederungselemente/---Seitenwechsel--- @ 3\mod_1221108045078_0.doc @ 21810 @ @ 1Table 14: Interface for Electronic Power Supply: Pin AssignmentsConnector Pin Description1 V_IN (+)2 GND (-)1233 Shield (optional)