HIOKI 8423 INTERFACE MANUAL

Introduction

This Interface Manual provides information for the communicaion commands.
(Read the instruction manual about setteing the USB,LAN interface.)
(The communication command is corresponding official from 8423 version V1.02.
Please go up to the version V1.02 in the case of version V1.00, V1.01.)

Contents

Chapter 1 Command Outline

1.1 Receive and Send Protocols

1.2 The Status Byte and the Event Registers

1.3 The Input Buffer and the Output Queue

Chapter 2 Commands

2.1 Command Summary

2.2 Detailed Explanation of the Commands

Chapter 3 Sample Program

3.1 LAN Visual Basic Example Programs

3.2 USB Visual Basic Example Programs

appendix

(Note:It is possible to acquire measurement data on the side of the personal computer
with the real time if it is the late interval in one second with the measurement
that used the communication command that is explaining here.
Please use Logger Utirity that is the software of an exclusive use in the case
that you want to do data acquisition on the side of the personal computer
at earlier intervals than one second. )

HIOKI 8423 Interface Manual

Publication date Sep. 2007 Revised edition 1
Publication date May 2010 Revised edition 2
Publication date Feb 2011 Revised edition 3
Publication date Nov 2011 Revised edition 4
Publication date May 2013 Revised edition 5
Publication date Aug 2016 Revised edition 6
Publication date Oct 2018 Revised edition 7

Edited by HIOKI E.E. CORPORAITION Techinical Sales Support Section
URL http://www.hioki.com

EAll reasonable care has been taken in the production of this manual, but if you find
any points which are unclear or in error, please contact your supplier or the
International Sales & Marketing Division at HIOKI headquarters.
„In the interests of product development, the contents of this manual are subject to revision without prior notice.
„Unauthorized reproduction or copying of this manual is prohibited.

The communication commands are described in file shown below,
index_e.htm
Chapter1.htm
Chapter2.htm
Chapter2_1.htm
Chapter3.htm
appendix.htm