ISHIDA AC-2000 User manual

ISHIDA SCALES MFG.CO., LTD.

SANNO-CHO SHOGOIN SAKYO-KU KYOTO

606

JAPAN

REVISION

Youcan help improve this manual by calling at-

tention to errors and recommending improve-

ments. Please convey your comments to the

nearest Ishida Scales regional representative.

Thank

You!

Copyright0

1991

lshida Scales

Co., Ltd.

All

Rights Reserved.

No partofthis manual may be repro

uced inany form, by mimeograph or any

other means,without permission inwriting fromthe publisher.

TABLE OF CONTENTS

H1 INTRODUCTION

1.1 External Views

1.2 Dimensions

1.3 Features

1.5 Key Switch and Reset Key

H2 MECHANICAL CONFIGURATION

2.1 Mechani'cal Components

2.2

Internal Components

H3 REPLACEMENT PROCEDURE

3.1 Outer Case Removal

3.2 Load Cell Replacement

3.3 Electrical Component Replacement

3.4 Display Panel Replacement

3.5 Cassette

'>d

H4 ELECTRICAL CONFIGURATION

Block Diagram

Connector Diagram

Power Unit

A/D Board (P704)

Main Board (P750)

Rom/Ram Board

(

)

Battery Switch Check

Sensor Signal Relay Board (P755)

Display Unit

Peeling Sensor

Label Sensor

Cassette Sensor

THERMAL

IIEAD

5.1 Outline

5.2 Specifications

5.3 Configuration

5.4 Adjustments

I16 ADJUSTMENTS

6.1 Overview

6.2 Adjustment Items

6.3 Four-Corner Limit Adjustments

6.4 Initial A/D Value Adjustment

6.5 Span Adjustment

6.6 Ad justlnent Sequence

6.7 Peeling Sensor Adjustment

H7 INSTALLAT'ION

7.1 Procedure For Installation

MA1N1.L'ENANCJ<

8.1 Outline

8.2 When Replacing

Defective Unit

8.3

Cleaning

8.4 Daily Inspection

8.5 Preventive Maintenance

8.6 Troubleshooting

PARTS

9.1 Ovcrvicw

9.2 Parts List

OUTLINE OF SOPTWRRE

1.1 Memory

1.2 PLU File

1.3 Label Formatting

1.4

Non-Keyboard Characters

LABEL

F0KMATTING:USA

TOTALS

SET

MODE

TEST MODE

INTRODUCTION

FIG.

1-1.4

EXTERNAL

VIEW

AC-2000 SERVICE REV 0

HIINTRODUCTION

LEVEL INDICATOR

DISPLAY PANEL

WEIGH PLATTE

AC-2000 SERVICE

REV 0

INTRODUCTION

Display Stand heightsvary bycountry

FIG,

t*2A

AC-2000

SERVICE REV

DIMENSION DIAGRAM

INTRODUCTION

The

AC-2000

includesthefollowing features:

Two

bitmicroprocessors

(V-40)

toprocess weight data

Dotmatrix display

)

FIP256X64AB FlourescentDisplay Panel, 256x64dot

)

Commercial message display capability

Prom(EP-ROM)

)

Electronicallyreadlwritelerase ROM

)

Essentialdatainitialsetting

)

Datais maintainedevenwhen poweriscut

Lithiumbattery

)

Lithium battery for memory backup power. No need to recharge the bat-

tery upon installation (battery has'sufficient reserve that the battery

switch

set to

attimeoffactory shipment).

CAUTION: Danger of explosion if battery

incorrectly replaced. Re-

place only withthesame or equivalenttype recommendedbythe man-

ufacturer. Discard used batteries according to the manufacturer's

instructions.

NET(INC

003

usedfordatatransmission. lshidatransmission specs)

LabelCassettefor easy changeover and reducedstoragespace

Simplifiedadjustment ofthermal headvoltagevia software parameters

)

Thermal head resistance value can be entered via key panel. Voltage can

besettodesired value.

Monitoring of peelingsensor

)

Standard peelingsensor detection voltage level isdisplayed

)

Noneedtomeasurevoltage using a meter

Selling modecan besettouser's specifications.

System expansion

Forfurther informationonfeaturesplease refertotheOperation Manual.

AC-2000

SERVICE REV

HIINTRODUCTION

Item

Model

Description Remarks

Twin beam loadcell

Accuracy

Capacity jingle range (USA)

Vlulti Range

Display Fluorescenttubedisplayfrontand rear

Dotmatrixdisplay,forproductname

I7Kg

'ole type

nside main unit..

TotalWeight

Electrical

Power

Consumption

AC 115

220

240

50160

Stand by 50W

Inoperation 100W

Setup space 435 mm (W) 390 mm

(D)

heighttotopof platter

170mm

heighttotopofdisplaystand

468 mm

Labels 2. Rollcore innerdia, 40 mm

Paper rollouter dia. 100mm

4. Paperwidth 62 or 67 mm

Receipts 1. Rolecore inner dia. 12 mm

Paper outerdia. 62 or 67 mm

Paperwidth 100mm

Label output

capacity Fixed Price (Automatic) 80-85 per min.

Randomweighing

(")

60-65 per min.

Label

replacement

method

Registration

Frontloading cassette

1000items: standard

Expandable upto5,000 items Varies according to

numberof

charlproduct name

Timesetting

Display panel

Builtinclocklcalender

Flourescentdot matrix

(2)

Flourescent7-segment (2) 256x64 dot

When using labels

Printing

method Thermal serial dot

totaldotcount:448 dot

dotdimensions 0.135 mm(W)

0.14 mm

(H)

Keys Flatkeys(TactSw)

29 function keys

36 preset keys

AC-2000

SERVICE

REV

INTRODUCTION

Mode

positions

Input

connector

Description

Setup

Subtraction/Online

Offline

Registration

Report

Net

channel

RS-232

channel

AC-2000 SERVICE REV 0

Remarks

inside:

channel

For ful keyboard

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