Chapter 6 Wiring, Communication Setting and Network Construction
6
6.2.2 Input Point Wiring
There are two types of DC inputs, SINK and SOURCE. See the details for the wiring in the following two
modes.
Sink Mode
Under Sink mode, the simplified model is shown below and the current flows into the common ports S0
and S1.
Figure 6.2.2.1
See the relevant wiring circuit in the following figures.
1. The input points of DVP15MC11T, 00~07 correspond to S0 as shown below.
Figure 6.2.2.2
2. The input points of DVP15MC11T, 10~17 correspond to S1 as shown below.
Figure 6.2.2.3
Source Mode
Under Source mode, the simplified model is illustrated below and the current flows into the common ports
S0 and S1.
S0
00
S in king
DVP15MC11T
24VDC
S1
10
S in king
DVP15MC11T
24VDC
DVP15MC11T
00（ ）
Input
Switch
S0 C（ ommon port
）
24VDC
DVP15MC11T
10（ ）I nput
Switch
S1 Comm on port（ ）
24VDC
6-5
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