Layout


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1. Supplying Power

2. Ethernet

Ethernet port supports 10/100Mbps Ethernet. This port is an RJ45 connector and it is mapped to NET0 for programming.

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3. Digital Input

4 digital input ports are an 6-pole (3.5mm pitch) terminal block. Each port is mapped a specific pin of UIO0 for programming.

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Lable Description UIO pin
DI.V common voltage input, DC 4.5V ~ 25V -
DI0 digital input #0 UIO0.22
DI1 digital input #1 UIO0.23
DI2 digital input #2 UIO0.24
DI3 digital input #3 UIO0.25
DI.G common ground -

Circuit Diagram of the Digital Input Port

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WET contact

The condition of input voltage is as follows:

division voltage
maximum input voltage DC 25V
minimum input voltage for ON state DC 4.5V or higher
maximum input voltage for OFF state DC 1V or lower

Refer to the following figure for connection with your device.

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Dry contact

An input port is ON under being short circuit between the port and DI.G port in this type. It means additional power should be supplied between DI.V and DI.G. Refer to the following figure for connection with your device.

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NPN Transistor Connection

Refer to the following figure for connection with an NPN transistor.

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PNP Transistor Connection

Refer to the following figure for connection with a PNP transistor.

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4. LED

This product has 8 LEDs. The user-defined LEDs are turned on when you output LOW to the UIO pin connected.

Lable Color Description UIO pin
L0 Green User-defined LED UIO0.30
L1 Green User-defined LED UIO0.31
Di0 Green System LED - status of input port #0 UIO0.22
Di1 Green System LED - status of input port #1 UIO0.23
Di2 Green System LED - status of input port #2 UIO0.24
Di3 Green System LED - status of input port #3 UIO0.25
RJ45_G Green System LED - system status N/A
RJ45_Y Yellow System LED - network link status N/A

5. Function Button

The function button, which is inside the hole of the side panel, is used to operate this product as a button setup mode.

6. USB Device Port for connection with PC

The USB device port is to connect with PC. You can access to P5H-154 via development tool by connecting USB cable to this port.