I/O Point Wiring - Delta Electronics DVP-ES2 Series Instruction Sheet

1 AC power supply:100 ~ 240VAC, 50/60Hz
Emergency stop: This button cuts off the system power supply when accidental
3
emergency takes place.
Power indicator
4
Power supply circuit protection fuse (2A)
6
DC power supply output: 24VDC, 500mA
8
DC power supply: 24VDC
10
Digital I/O module (AC supply)
12

I/O Point Wiring

There are 2 types of DC inputs, SINK and SOURCE. (See the example below. For
detailed point configuration, please refer to the specification of each model.)
DC Signal IN – SINK mode
Input point loop equivalent circuit
+24V
24G
S/S
X0
X1
DC Signal IN – SOURCE mode
Input point loop equivalent circuit
+24V
24G
S/S
X0
X1
Breaker
2
AC power supply load
5
DVP-PLC (main processing unit)
7
Grounding resistance: < 100
9
Digital I/O module (DC supply)
11
Analog I/O module (DC supply)
13
24VDC
24VDC
- 5 -
[ Figure 5 ]
[ Figure 6 ]