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5-1

IM WT310-02EN

App

Index

External I/0 (Option)

5.1 External I/O Connector Pin Arrangement and

Pinout

If you select the /DA4 or /DA12 option, D/A output and remote control features are installed in the

WT310/WT310HC/WT330.

You can use the external I/O connector on the rear panel to control the WT310/WT310HC/WT330

remotely and produce D/A output.

WT310/WT310HC

WT330

Remote control

signal source

Recorder

D/A output

Remote signal

Remote Control

CAUTION

Only apply voltages that are within the range of 0 V to 5 V to the remote control input pins.

Do not short or apply external voltages to the output pins. Doing so may damage the WT310/

WT310HC/WT330.

D/A Output

CAUTION

• Do not short or apply an external voltage to the D/A output terminal. Doing so may damage

the WT310/WT310HC/WT330.

• When connecting the D/A output to another device, do not connect the wrong signal pin.

Doing so may damage the WT310/WT310HC/WT330 or the connected instrument.

D/A Cable (B9879SX)

Cut the D/A cable to the necessary length, strip the insulation around the internal core wires, and

connect the cable to another device.

Chapter 5 External I/0 (Option)

YOKOGAWA WT330 User Manual

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