DVP-15MC Series Motion Controller Operation Manual Source Mode Under Source mode, the simplified model is illustrated below and the current flows into the common ports S0 and S1. 00 Motion Controller 10 Motion Controller 24VDC 24VDC Sourcing S0 Sourcing S1 Figure 6.2.2.4 See the wiring circuit below. The input points of the motion controller, 00~07 correspond to S0 as shown below. Motion Controller 24VDC S0 Common （ ） 00 Input （ ） Switch _6 Figure 6.2.2.5 The input points of the motion controller, 10~17 correspond to S1 as shown below. Motion Controller 24VDC S1 Common （ ） Switch 10 Input （ ） Figure 6.2.2.6 6-8