Grounding • 37Grounding FunctionWAGO-I/O-SYSTEM 750ETHERNET TCP/IP2.8.2 Grounding FunctionThe grounding function increases the resistance against disturbances fromelectro-magnetic interferences. Some components in the I/O system have acarrier rail contact that dissipates electro-magnetic disturbances to the carrierrail.Fig. 2-23: Carrier rail contact g0xxx10eAttentionCare must be taken to ensure the direct electrical connection between thecarrier rail contact and the carrier rail.The carrier rail must be grounded.For information on carrier rail properties, please see chapter 2.6.3.2.
