3. System Installation Delta power module DVPPS02/24VDC ( It is recommended to adopt the power module DVPPS02 for DVP10MC11T); DVP10MC11T body; Grounding Safety circuit Wiring of input and output points Wiring of input circuit The input signal of input point is direct-current power input in two ways of wiring: Sink mode and Source mode. The following is the introduction of the two ways. Sink mode The feature of Sink mode is that the current flows to the common terminal S/S. See the simplified model as figure 3.2.2.
S/ S I0 Figure 3.2.2 The relevant circuit for wiring is shown as figure 3.2.3 Figure 3.2.3 Source mode The feature of Source mode is that the current flows out from the common terminal S/S. See the simplified model as figure 3.2.4 Figure 3.2.4 3-4 DVP-MC operating manual