24 • The WAGO-I/O-SYSTEM 750Mechanical SetupWAGO-I/O-SYSTEM 750Linux Fieldbus Coupler2.6.8 Power ContactsSelf-cleaning power contacts , are situated on the side of the componentswhich further conduct the supply voltage for the field side. These contactscome as touchproof spring contacts on the right side of the coupler/controllerand the bus module. As fitting counterparts the module has male contacts onthe left side.DangerThe power contacts are sharp-edged. Handle the module carefully to preventinjury.AttentionPlease take into consideration that some bus modules have no or only a fewpower jumper contacts. The design of some modules does not allow them tobe physically assembled in rows, as the grooves for the male contacts areclosed at the top.Fig. 2-8: Example for the arrangement of power contacts g0xxx05eRecommendationWith the WAGO ProServeÆ Software smartDESIGNER, the structure of afield bus node can be configured. The configuration can be tested via theintegrated accuracy check.
