2 procedures for communication with hht, Toshiba – Toshiba LF600F User Manual

Page 138

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11.2 Procedures for Communication with HHT

This section describes the HHT basic operation procedures for communication between the
electromagnetic flowmeter and HHT. For details, refer to the HHT instruction manual.

* Applying the following preparatory operations to a commercially available PDA (OS: WindowsCE)

makes the PDA serve as a HHT.

Procedure

Operation

©Prepare a hand-held terminal (1)

Install the AF900 application software to a commercially available

PDA (OS: WindowsCE) main unit. Then insert the serial Interface

card supplied with AF900 to the card slot of the PDA.

©Prepare a hand-held terminal (2)

Connect the HART interface cable and serial interface card

supplied with AF900 to each other.

©Connect

Connect the alligator clip at the head of the HART interface cable

to the current output line of the converter via a load resistor.

©Start

Turn on the power supply of the PDA to start the AF900

application software.

Execute [sensor communication]. The model of the connected

sensor product is automatically identified and the converter menu

screen appears.

Press the relevant parameter button and check/change data.

When all operations are complete, press the [Exist Application] in

the top screen to turn off the power supply of the PDA.

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This manual is related to the following products:

LF602F