Specifications

4. Installation and Wiring

4-19

 Output Point Wiring

LED

RELAY OUTPUT

LOAD

POWER

DVP-**-**-**-R

LED

TRANSISTOR OUTPUT

LOAD

DVP-**-**-**-T

0.5A below

1. There are three kinds of DVP-Series PLC outputs: Relay, SSR and

Transistor. All relays used in DVP series PLC have passed the

standard of IEC 947-5-1 under AC-15 (the rated current and voltage)

specification for a cycle test of 6050 times.

2. Be careful with the connection of the common terminals when wiring

output terminals. For example, when wiring DVP32ES00R, note that

there are sixteen normally-open SPST relays available. They are

organized into 4 groups with individual commons. The figure below

shows the relays and the internal wiring of the PLC. Note that each

group is isolated from the other 3 relay groups:

C0 Y0 Y1 Y2 Y3 C1 Y4 Y5 Y6 Y7 C2 Y10 Y11 Y12 Y13 C3 Y14 Y15 Y16Y17

Output terminals Y0 to Y3 share one common terminal C0, and Y4 to Y7

share C1, Y10 to Y13 share C2, Y14 to Y17 share C3.

Other Models please refer to Chap 4.2.

Output Point Overload Capacity

Each output point is capable of 200% of rated current for 5 minutes; the overload capacity of the common point is 150% of

rated current for 2 minutes. If the system is over this limit, the PLC output contacts may be damaged and the internal

circuit board may be damaged.