Yokogawa DA100 User Manual

User’s

DA100

Manual

Data Acquisition Unit

IM DA100-01E

8th Edition

Foreword

Notes

Thank you for purchasing the YOKOGAWA DA100 Data Acquisition System (DA100/DS400/ DS600). This User’s Manual contains useful information regarding the instrument’s functions and operating procedures, as well as precautions that should be observed during use. To ensure proper use of the instrument, please read this manual thoroughly before operating it. Keep the manual in a safe place for quick reference whenever a question arises. The following manuals are provided with the instrument in addition to this manual.

Manual Name Manual No.

DA100 Communication Interface IMDA100-11E Standard Software for DA100 IMDP10001-62E

• DARWIN is a system comprising a number of data-acquisition equipment components. In the course of system growth, new models, software, various input/output modules and optional features are added to the family to enhance the systems expandability and flexibility. You can check the versions of your equipment and software by referring to the style number (Sn) and release number (Rn) respectively which are shown on the nameplate of the main unit. When configuring a system, you must confirm that the style number of each component unit and software meets the following requirements: 1 the style number of each input/output module must be the same as or lower than that of the

main unit or subunit to which the module is connected.

2 the release number of a dedicated software package must be the same or higher than the style

number of the main unit or subunit where the package is installed and where it performs

control. Any equipment/software not meeting these requirements might have incompatible areas with your system configuration.

In this manual, equipment of style S8 is explained.

• The contents of this manual are subject to change without prior notice as a result of improvements in the instrument’s performance and functions.

• Every effort has been made in the preparation of this manual to ensure the accuracy of its contents. However, should you have any questions or find any errors, please contact your nearest YOKOGAWA representative as listed on the back cover of this manual.

• Copying or reproduction of all or any part of the contents of this manual without YOKOGAWA’s permission is strictly prohibited.

Trademarks

Microsoft, MS-DOS, Windows, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. IBM is a registered trademark of International Business Machines Corporation.

Revisions

1st Edition: January 1996 2nd Edition: June 1996 3rd Edition: March 1997 4th Edition: July 1997 5th Edition: November 1997 6th Edition: November 1998 7th Edition: June 2000 8th Edition: October 2000

IM DA100-01E

About the Style Number

Products with style numbers S6, S7, and S9 are not sold. The following functions are available for DC100 with style number S2:

• Computation function (including remote RRJC) The following functions are available for DC100 with style number S3:

• RS-422-A/RS-485 communication module The following functions are available for DC100 with style number S4:

• Pulse input module

• GP-IB module The following functions are available for DC100 with style number S5:

• mA-input/power monitor/strain input module

• Extension module and extension base

• Report function The following functions are available for DC100 with style number S8:

• Digital input module

• Ethernet module/RS-232-C module/RS-422-A/RS-485 module

• Measurement of active power and apparent power on ch3 to ch6 for power monitor module The following functions are available for DC100 with style number S10:

• Retransmission module

IM DA100-01E

Checking the Contents of the Package

Unpack the box and check the contents before operating the instrument. In case the wrong instrument or accessories have been delivered, or if some accessories are not present, or if they seem abnormal, contact the dealer from which you purchased them. Futhermore, please contact a Yokogawa representative to order any of parts as follows.

Main Unit DA100

Check that model and suffix code given on the name plate are according to your order.

Model and Suffix Codes

Model Suffix Code Description

DA100 ....................... Main Unit DA100

Type -1 .................... Stand-alone model

Software 3 ................. Software

Power Supply -1 ............. 100-240VAC

Power Cord D ......... 3-pin inlet w/UL, CSA cable (Part No. A1006WD)

Option /M1 . ... Optional math function (included remote RJC and event/action functions)

-2 .................... Expandable model

-B ................... DU100-11 (Input module) and DT300-21 (Communication module) are

attached

-C ................... DU100-21 (Input module) and DT300-21 (Communication module) are

attached

-D ................... DU100-31 (Input module) and DT300-21 (Communication module) are

attached

-2 ............. 12-28VDC

F ......... 3-pin inlet w/VDE cable (Part No. A1004WD)

R ......... 3-pin inlet w/SAA cable (Part No. A1024WD)

S ......... 3-pin inlet w/BS cable (Part No. A1023WD)

W ........ 3-pin inlet with screw conversion terminal

Y ......... No power cord, 2-pin round-type connector

/M3 ..... Report fuction

NO. (Instrument Number), Style number (equipment) and Release number (software package)

Please quote these numbers when contacting the dealer.

Subunit DS400/DS600

Check that model and suffix code given on the name plate are according to your order.

Model and Suffix Codes

Model Suffix Code Description

DS400 ....................... 4-module connection subunit

DS600 ....................... 6-module connection subunit

Type 00 ................... always 00

Power Supply -1 ............. 100-240VAC

Power Cord D ......... 3-pin inlet w/UL, CSA cable S .... 3-pin inlet w/BS cable

NO. (Instrument Number) and Style number (equipment)

Please quote these numbers when contacting the dealer.

-2 ............. 12-28VDC

F ......... 3-pin inlet w/VDE cable W... 3-pin inlet with screw conversion terminal

R ......... 3-pin inlet w/SAA cable Y .... No power cord, 2-pin round-type

connector

IM DA100-01E

Checking the Contents of the Package

Input Modules

Check that model code given on the name plate is according to your order.

Model Codes

Model Description

DU100-11 10-channel universal input module, screw type terminal DU100-21 20-channel universal input module, screw type terminal DU100-31 30-channel universal input module, screw type terminal

DU100-12 10-channel universal input module, clamp type terminal DU100-22 20-channel universal input module, clamp type terminal DU100-32 30-channel universal input module, clamp type terminal

DU200-11 10-channel DCV/TC/DI input module, screw type terminal DU200-21 20-channel DCV/TC/DI input module, screw type terminal DU200-31 30-channel DCV/TC/DI input module, screw type terminal

DU200-12 10-channel DCV/TC/DI input module, clamp type terminal DU200-22 20-channel DCV/TC/DI input module, clamp type terminal DU200-32 30-channel DCV/TC/DI input module, clamp type terminal DU300-11 10-channel, mA-input module with screw terminals

DU300-12 10-channel, mA-input module with clamp terminals DU400-12 Power monitor module for single-phase use

DU400-22 Power monitor module for three-phase use DU500-12 10-channel, strain input module with 120-Ω bridge resistors

DU500-22 10-channel, strain input module with 350-Ω bridge resistors DU500-32 10-channel, strain input module with NDIS terminals

DU600-11 10-channel, pulse input module with screw terminals DU700-11 10-channel, digital input module with screw terminals

NO. (Instrument Number)

Please quote this instrument number when contacting the dealer.

I/O Terminal Modules

Check that model code given on the name plate is according to your order.

Model Codes

Model Description

DT100-11 DI/DO module, screw type terminal DT200-11 Alarm output module (4 transfer contacts), screw type terminal

DT200-21 Alarm output module (10 make contacts), screw type terminal DT300-11 GP-IB module

DT300-21 RS-232C module, D-sub terminal DT300-31 RS-422-A/RS-485 module DT300-41 Ethernet module

DT500-11 1-5 V retransmission module, screw type terminal DT500-21 4-20 mA retransmission module, screw type terminal

NO. (Instrument Number) and Style number (equipment)

Please quote these numbers when contacting the dealer.

IM DA100-01E

Standard Accessories

1 power cord (conform your order)

1 3.5" floppy disk

Checking the Contents of the Package

4 User's manuals

• IM DA100-01E

• IM DA100-11E

• IM DP12013-61E

1 clamp filter (Part No. A1179MN, when power supply code is -1)

M4 screws (for 1 unit) (4 to fasten the feet, 6 for panel installation)

DC power terminal connector (when power supply code is -2)

DA100-B, DA100-C, and DA100-D are appended to the following accessories in addition to the above-mentioned standard accessories by the customer of purchase.

Main Unit Type Name Model Q’ty

DT100-B 10-channel universal input module DU100-11 1

DT100-C 20-channel universal input module DU100-21 1

DT100-D 30-channel universal input module DU100-31 1

RS-232-C module DT300-21 1 RS-232-C cable 1

Note

When DA100-B, DA100-C, and DA100-D are used while bought, the system need not be restructured. However, when the position where the module is installed is changed or another module is installed, it is necessary to restructure the system.

IM DA100-01E

Checking the Contents of the Package

Optional Accessories

Name Model Description

Extender module DV100-011 Extender base DV100-012 Extension cable DV200-000 Length: 0.5m Extension cable DV200-001 Length: 1m Extension cable DV200-002 Length: 2m Extension cable DV200-005 Length: 5m Extension cable DV200-010 Length: 10m Extension cable DV200-020 Length: 20m Extension cable DV200-050 Length: 50m Extension cable DV200-100 Length: 100m Extension cable DV200-200 Length: 200m Extension cable DV200-300 Length: 300m Extension cable DV200-400 Length: 400m Extension cable DV200-500 Length: 500m

Shunt resistance DV300-011 10Ω, for screw Shunt resistance DV300-012 10Ω, for clamp Shunt resistance DV300-101 100Ω, for screw Shunt resistance DV300-102 100Ω, for clamp Shunt resistance DV300-251 250Ω, for screw Shunt resistance DV300-252 250Ω, for clamp

Rack mount kit DV400-011 ANSI/EIA standard Strain conversion cable DV450-001 Cable adapter DV250-001 for expanding cables AC adapter DV500-001 2-pin inlet w/UL, CSA cable for DC100/DA100/

DS400/DS600

DV500-002 2-pin inlet w/VDE cable for DC100/DA100/DS400/

DS600

DV500-003 2-pin inlet w/SAA cable for DC100/DA100/DS400/

DS600

DV500-004 2-pin inlet w/BS cable for DC100/DA100/DS400/

DS600

Software

Name Model Description

DAQ Software 32 DP120-13 Same as the standard accessory DAQ Software 32 Plus DP320-13

IM DA100-01E

Safety Precautions

This instrument is an IEC safety class I instrument (provided with terminal for protective grounding). The following general safety precautions must be observed during all phases of operation, service and repair of this instrument. If this instrument is used in a manner not sepecified in this manual, the protection provided by this instrument may be impaired. Also, YOKOGAWA Electric Corporation assumes no liability for the customer’s failure to comply with these requirements.

The following symbols are used on this instrument.

To avoid injury, death of personnel or damage to the instrument, the operator must refer to an explanation in the User’s Manual or Service Manual.

Protective grounding terminal.

Make sure to comply with the following safety precautions. Not complying might result in injury, death of personnel or damage to the instrument.

Alternating current.

ON(power).

OFF(power).

WARNING

Power Supply

Ensure the source voltage matches the voltage of the power supply before turning ON the power.

Power Cable and Plug

To prevent an electric shock or fire, be sure to use the power cord supplied by YOKOGAWA. The main power plug must be plugged in an outlet with protective grounding terminal. Do not invalidate protection by using an extension cord without protective grounding.

Protective Grounding

Make sure to connect the protective grounding to prevent an electric shock before turning ON the power.

Necessity of Protective Grounding

Never cut off the internal or external protective grounding wire or disconnect the wiring of protective grounding terminal. Doing so poses a potential shock hazard.

Defect of Protective Grounding and Fuse Do not operate the instrument when protective grounding or fuse might be defective. Do not Operate in an Explosive Atmosphere

Do not operate the instrument in the presence of flammable liquids or vapors. Operation of any electrical instrument in such an environment constitutes a safety hazard.

Do not Remove any Covers

There are some areas with high voltages. Do not remove any cover if the power supply is connected. The cover should be removed by qualified personnel only.

External Connection

To ground securely, connect the protective grounding before connecting to measurement or control unit.

IM DA100-01E

How to Use this Manual

This User’s Manual consists of the following four chapters and an Index.

Chapter Title Description Chapter 1 System configuration Explains the position of the DA100 system within

Chapter 2 Installation and Wiring Explains how to install and wire the DA100. Chapter 3 Trouble-shooting and Explains how to analyse troubles and what to

Maintenance do in case trouble occurs.

Chapter 4 Specifications Explains basic output settings such as the output mode,

Index Gives the index in alphabetical order.

Conventions Used in this Manual

Units

k ........ means “1000”. Example: 100kHz

K ........ means “1024”. Example: 128Kword

Used Characters

Alphanumerics enclosed in double quotation marks usually refer to characters and set values that appear on the screen and panel.

Note

The following symbol marks are used to attract the operator’s attention.

DARWIN, its configuration, functions, etc..

type, frequency and voltage.

WARNING

CAUTION

Note

Affixed to the DA100/DS400/DS600, indicating that for safety, the operator should refer to the appropriate User’s Manual. For a list of the User’s Manuals, refer to page 1.

Describes precautions that should be observed to prevent the danger of injury or death to the user.

Describes precautions that should be observed to prevent damage to the DA100/DS400/DS600.

Provides information that is important for proper operation of the DA100/ DS400/DS600.

IM DA100-01E

Foreword ............................................................................................................................................................................. 1

Checking the Contents of the Package ..................................................................................................................... 3

Safety Precautions .............................................................................................................................................................. 7

How to Use this Manual .................................................................................................................................................... 8

Chapter 1 System Configuration

1.1 About DARWIN ...................................................................................................................................1-1

1.2 DA100’s System Configuration............................................................................................................ 1-2

1.3 Name and Function of Each Part ..........................................................................................................1-4

1.4 Supportive Software for the DA100 System ...................................................................................... 1-11

Chapter 2 Installation and Wiring

2.1 General Precautions for Installation ..................................................................................................... 2-1

2.2 How to Install the DA100 ..................................................................................................................... 2-2

2.3 How to Connect the Input/Output Modules ......................................................................................... 2-4

2.4 Connecting the Interface Cables ...........................................................................................................2-7

2.5 Connecting the Extension Cables (only for use with the expandable type DA100) .......................... 2-13

2.6 Connecting the Signal Lines ............................................................................................................... 2-14

2.7 Connecting an Extension Module to Extension Bases ....................................................................... 2-23

2.8 Connecting the Power Cord and Turning the Power ON/OFF ........................................................... 2-25

2.9 Countering Noise ................................................................................................................................2-29

Chapter 3 Trouble-shooting and Maintenance

3.1 Diagnosis .............................................................................................................................................. 3-1

3.2 Error Messages ..................................................................................................................................... 3-3

3.3 Trouble-Shooting ..................................................................................................................................3-8

3.4 About Maintenance and Calibration ..................................................................................................... 3-9

Chapter 4 Specifications

4.1 DA100/ DS400/ DS600 ........................................................................................................................4-1

4.2 Universal Input Module and DCV/TC/DI Input Module ..................................................................... 4-9

4.3 Specifications of mA-input Module ................................................................................................... 4-12

4.4 Specifications of Power Monitor Module .......................................................................................... 4-14

4.5 Specifications of Strain Input Module ................................................................................................ 4-18

4.6 Specifications of Pulse Input Module .................................................................................................4-20

4.7 Specifications of Digital Input Module .............................................................................................. 4-22

4.8 Alarm Output Module ........................................................................................................................ 4-24

4.9 DI/DO Module .................................................................................................................................... 4-25

4.10 Communication Interface Module ......................................................................................................4-26

4.11 Retransmission Module ...................................................................................................................... 4-29

4.12 Specifications of Extension Module and Extension Base .................................................................. 4-30

4.13 Dimensional Drawings ....................................................................................................................... 4-31

Index ................................................................................................................................................................................Index-1

IM DA100-01E

Index

1.1 About DARWIN

Created from a completely new concept that is based on modular architecture, the group of next generation’s data acquisition systems is called DARWIN (Data Acquistion and Recording Windows). Today many data acquisition networks are increasingly being linked together. More than ever before, large volume, high speed, accurate, easy-to-use communication functions are essential in many disciplines. In a world of measurement and control where the number of measurement points has increased sharply, the ability to acquire information from a large number of points easily and economically is crucial. Interfacing to a personal computer allows simplified utilization of the information while improving quality and efficiency. DARWIN is based on a unique, new concept to meet these needs. The art of measurement is revolutionized by DARWIN which integrates functions of conventional recording and data logging. Most existing data acquisition equipment has been the all-in-one type in which the measurement section and display/recording section are contained in one box. While this simplifies operation on the one hand, it is difficult to adapt to changes in the measurement environment and also makes expansion difficult. DARWIN uses a data acquisition engine and remote I/O modules which are completely separate from each other. It is an entirely new product line which quickly and flexibly copes with various restrictive conditions and changes in specifications. Supported by a personal computer, a whole line-up can be created starting whith the data acquisitions system DA100 which performs data logging. For example, using a printer as the output device, the equipment becomes a hybrid recorder (DR series).

System Configuration

Personal computer

DA100

Subunit

Input/output modules

Extension cables (max. length 500m)

CH=001 RANGE=TC TYPE-T

6 0

1 0

2 0

3 0

4 0

DR240DR230

6 0

7 0

8 0

9 0

H y

b r

i d R

e c

o r

d e

6 0

7 0

8 0

9 0

IM DA100-01E

1-1

1.2 DA100’s System Configuration

The DA100 is a data acquisition unit which allows data logging on a personal computer of small scale, 10-ch data logging up to 300-ch, multi-point measurements. Measurement data can be analyzed in real-time on the PC, as the DA100 can be controlled using communication interface. There are two types of DA100, the DA100 stand-alone type, and the DA100 expandable type.

DA100 Stand-alone type

Being suitable for small scale data logging between 10 and 40ch, the light-weight main unit allows an easy and quick setting up.

DA100 Expandable type

The expandable type consists of one main unit and by connecting up to six subunits (DA400/ DS600), the number of measurement points can be expanded to a maximum of 300ch. Using dedicated twisted-pair cables between each unit, it is possible to connect up to 500 meters. Since even measurement objects scattered over a wide area can be wired fast and with a minimum of wiring, a flexible, extensive measurement system can be configured. The input modules to be connected to the DA100 or DA400/DS600 are in units of 10ch and can be selected from the following, in order to match your measurement conditions.

• Universal Input Module and DCV/TC/DI Input Module

Temperature, DC voltage, and contact signals can be measured, but cannot be connected to a system's main unit.

• mA-input Module

This module can directly measure DC currents ranging from -20 mA to 20 mA since it contains shunt resistors. It cannot be connected to a system's main unit.

• Power Monitor Module

This module can measure the effective voltage, effective current, active power, reactive power, apparent power, frequency, power factor and phase angle for an AC voltage or AC current input. It is available in either a single-phase or three-phase model. This module cannot be connected to a system's main unit.

• Strain Input Module

This module can measure strain. It is available in either a model with built-in 120- or 350- Ω bridge resistors or a model with NDIS terminals where bridge resistors are connected externally. The module cannot be connected to a system's main unit.

• Pulse input module (to be released soon)

When inputting a TTL signal or contact signal from a revolution counter or flow meter, the number of pulses can be counted, computation can be carried out, etc..

• Digital Input Module

This module can measured contact signal, but cannot be connected to a system's main unit.

• Communication module

For transfer of setting parameters and measurement data by communication interface.

• Alarm output module

Outputs alarm signals as contact signals.

• DI/DO module

Allows output of a signal in case of alarm or failure.

• Retransmission module

This module deals with data that are measured or computed by the product, or set by a personal computer via a communication interface. The modules convert them to 1-5 V analog voltage or 420 mA analog current signals for output. The module cannot be connected to the expanable model's main unit.

• Extender module

To provide power supply to far away input modules.

1-2

IM DA100-01E

Connection example

POWER

100-240V 50/60Hz 70VA MAX

DATA ACQUITION UNIT

STATUS

b-/B +/A

b-/B+/A

b-/B +/A

b-/B+/A

NO C NC

FAIL

CHART

NOCNC

910

11 12

REM

NO C NC

ALM

Personal computer

DA100 Stand-alone type

Communication interface cable

GP-IB module

10ch Universal Input module

DI/DO module

Stand-alone type

Expandable type

1.2 DA100’s System Configuration

System Configuration

Personal computer

Communication interface cable

Subunit DS600

GP-IB module

DI/DO module Alarm Output module

NO C NC

FAIL

NO C NC

CHART

1RC2

3RC4

5RC6

REM

7RC8

9RC10

11 RC 12

NO C NC

ALM 1

NO C NC

ALM 2

10ch Universal Input module

b-/B+/A

10ch Universal Input module

b-/B+/A

NO C

ALM

STATUS

ALM

DATA ACQUITION UNIT

ALM

100-240V 50/60Hz 55VA MAX

ALM

POWER

ALM

DA100 Expandable type Main unit

Extension cable

b-/B+/A

STATUS

SUB UNIT

100-240V 50/60Hz 70VA MAX

POWER

b-/B+/A

STATUS

SUB UNIT

100-240V 50/60Hz 70VA MAX

POWER

Up to 6 subunits can be connected

IM DA100-01E

Subunit DS400

10ch Universal Input module

b-/B+/A

STATUS

SUB UNIT

100-240V 50/60Hz 55VA MAX

POWER

1-3

1.3 Name and Function of Each Part

DA100 Stand-alone type (DA100-1)

Installation holes

Module connector

Screw holes for module installation

Function grounding terminal (below power switch)

DA100 Expandable type (DA100-2)

Module connector

Screw holes for module installation

Function grounding terminal (below power switch)

Status indicator

Power switch

Power connector

Feet

Holes for fastening the feet

Lid covering the extension cable connector

Status indicator

Installation holes

Power switch

Power connector

Feet

Holes for fastening the feet

Subunit DS400

1-4

Module connector

Switch to set the unit number

Screw holes for module installation

Function grounding terminal (below power switch)

Power switch

Lid covering the extension cable connector

Status indicator

Installation holes

Power connector

Feet

Holes for fastening the feet

IM DA100-01E

Subunit DS600

Installation holes

Module connector

1.3 Name and Function of Each Part

System Configuration

Lid covering the extension cable connector

Input modules

Screw holes for module installation

Switch to set the unit number

Function grounding terminal (below power switch)

Power switch

Feet

10-ch Universal input module (DU100-11/DU100-12)

DU100-11

Screw terminal

Cover

DU100-12

Status indicator

Power connector

Holes for fastening the feet

Clamp terminal

Cover

IM DA100-01E

The 20-ch Universal input modules (DU100-21/DU100-22) and the 30-ch Universal input modules (DU100-31/DU100-31) are similar to the ones shown above.

10-ch DCV/TC/DI input module (DU200-11/DU200-12)

DU200-11

Screw terminal

Cover

The 20-ch DCV/TC/DI input modules (DU200-21/DU200-22) and the 30-ch DCV/TC/DI input modules (DU200-31/DU200-31) are similar to the ones shown above.

DU200-12

Clamp terminal

Cover

1-5

1.3 Name and Function of Each Part

mA input module (DU300-11/DU300-12)

Screw terminal

Cover

Power monitor module (DU400-12/22)

Wire clip

Cover

Clamp terminal

Cover

Clamp terminal

Strain input module (DU500-12/DU500-13/DU500-14)

Gauge method setup switch

DU500-12/DU500-13

Cover

DU500-14

NDI terminal

Clamp terminal

1-6

IM DA100-01E

Pulse input module (DU600-11)

Cover

Digital input module (DU700-11)

1.3 Name and Function of Each Part

System Configuration

Screw terminal

Cover

Screw terminal

IM DA100-01E

1-7

1.3 Name and Function of Each Part

I/O Terminal Modules

DI/DO module (DT100-11)

Alarm output module (DT200-11/DT200-21)

Screw terminal

Cover

DT200-11

Cover

GP-IB module (DT300-11)

GP-IB connector

Screw terminal

Switch to set the address

DT200-21

Screw terminal

Cover

1-8

RS-232C module (DT300-21)

RS-232C connector

Switches to set communication parameters

IM DA100-01E

RS-422-A/RS-485 module (DT300-31)

1.3 Name and Function of Each Part

RS-422-A/RS-485 terminal

Ethernet module (DT300-41)

Status indicator

Retransmission Module

1-5 V Retransmission module (DT500-11)

ON/OFF switch of built-in terminating resistor LED

Switches to set communication parameters

Switch to set mode

10BASE-T port

System Configuration

Screw terminal

Cover

4-20 mA Retransmission module (DT500-21)

Screw terminal

IM DA100-01E

Cover

1-9

1.3 Name and Function of Each Part

Extender Module/Extender Base

Extender Module (DV100-011)

Extension cable connector

Extender Base (DV100-012)

EXTENDER

I/F

Inatallation holes

Screw holes for module installation

Power indicator

Module connector

Slot number setup switch

Terminator on/off switch

Lid covering the extension

Holes for fastening the feet

1-10

IM DA100-01E

1.4 Supportive Software for the DA100 System

DAQ Software 32 (standard accessory)

This software comprises functions such as setting of measurement conditions, diagnosis, calibration and simple data collection. The following three OS environments are supported.

• Windows 95

• Windows 98

• Windows NT 4.0

1) Defining the environment

3) Executing DA100 settings

6) Storing the measurement data externally using the data logging software

7) Displaying the data, and converting it to text-data, Excel format or Lotus 1-2-3 format.

2) Gathering DA100 settings

5) Gathering measurement data

System Configuration

4) Storing the set contents

Note

• When using the DA100 for the first time, make sure to verify using the software’s diagnosis program that the DA100 can be properly controlled by the personal computer. This can also be done by communication interface.

• Make sure that the total number of following setting changes, including calibrations and restructuring,does not surpass 100000. Measurement range Measurement interval A/D integration time Filter

DAQ Software 32 Plus (special order)

Allows the collecting of measurement data over a long period. The following OS environment is supported.

• Windows 95

• Windows 98

• Windows NT 4.0

IM DA100-01E

1-11

2.1 General Precautions for Installation

Safety Precautions

Read the safety precautions

Make sure to have read the safety precautions described on pages 6 and 7 before using the instrument for the first time.

Do not remove any covers from the instrument

For internal inspection or adjustment, contact your sales representative or nearest service center. Addresses may be found on the back cover of this manual.

In case of malfunctioning

Never continue to use the instrument if there are any symptoms of malfunctioning such as unusual sounds, smell or smoke coming from the instrument. Immediately turn OFF the power and unplug the power cord. When using an adapter for direct wiring to the power supply, immediately turn OFF the power supply. Also disconnect the power to the equipment under measurement. Contact your sales representative or nearest service center. Addresses may be found on the back cover of this manual.

Power cord

Nothing should be placed on the power cord; it should also be kept away from any heat sources. When unplugging the power cord from the outlet, never pull the cord itself. Always hold the plug and pull it. If the power cord is damaged, contact your dealer for replacement. Refer to page 2 for the part number when placing an order.

Installation and Wiring

General Handling Precautions

Never place anything on top of the instrument

Never place another instrument or any objects containing water on top of the instrument. Otherwise a failure may occur.

When moving the instrument

First disconnect the power of the equipment under measurement and disconnect the signal and interface cables. Then turn the power of this instrument OFF and unplug the power cord.

Ventilation openings

Do not block the ventilation openings in order not to rise the internal temperature.

Electrically charged objects

Don’t bring electrically charged objects near the input terminals. The internal circuitry might be damaged.

Cleaning

When cleaning the case or any other part of the instrument, first remove the power cord from the consent (and in case of direct connection, disconnect the power lines). Do not use volatile chemicals since this might result in dis-coloring etc. Always use a dry, soft cloth for cleaning.

When not using the instrument for a long time

When the instrument is not being used for an extensive period of time, unplug the power cord from the outlet (when using an adapter for direct wiring to the power supply, disconnect the power cord from the outlet).

IM DA100-01E

2-1

2.2 How to Install the DA100

Installation Conditions

The instrument must be installed in a location where the following conditions are met.

· Ambient temperature: 0 to 50 °C However, in case you mount the subunits DS400/DS600 directly to a panel, or mount them in a rack, it is possible to use them in a range of –10 to 60 °C.

• When the environmental temperature is 50°C or more, the temperature of the rear panel may rise to more than 70°C. Thus, touching the rear panel under these circumstances has the danger of sustaining burns.

• To prevent a fire, always use the instrument in a vertical position, and do not block the upper side of the modules (a space of at least 3cm is necessary).

· Ambient humidity: 20 to 80%RH for –10 to 40 °C, 10 to 50%RH for 40 to 50 °C, 5 to 30%RH for 50 to 60 °C (However, no condensation should be present.)

· Installation location: Room

· Installation height: Altitude up to 2,000 m

Note

Internal condensation may occur if the instrument is moved to another place where both the ambient temperature and humidity are higher, or if the temperature changes rapidly. In case of thermocouple input, this might result in erroneous measurements. In those cases, allow the instrument to achieve equilibrium with to its new environment for at least one hour before starting operation.

WARNING

Installation Method

Never install the instrument in any of the following locations:

· in direct sunlight or near heat sources;

· where an excessive amount of soot, steam, dust or corrosive gases are present;

· near strong magnetic field sources;

· near high voltage equipment or power lines;

· where the level of mechanical vibrations is high;

· in an unstable place.

The data acquisition unit DA100 and the subunit DS400/DS600 can be installed on the floor, directly to a panel, or can be mounted in a rack. Units equipped with screw type terminals should only be used in panel installations.

Floor installation

Swing the feet which are located under the unit to the front as shown in the figure below, and place the unit vertically. When there might a possibility of the unit tumbling over after wiring, fasten the feet to the surface using the accessory M4 screws.

M4 Screws

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Feet

IM DA100-01E

2.2 How to Install the DA100

Panel installation

Install the unit by fastening the accessory 6 screws (length : 16mm) as shown in the figure below.

M4 Screws

Rack mounting

The following metal fittings can be purchased for rack mounting. For installation, refer to the instruction manual which comes with the rack mount fittings.

Name Part No. Description

Rack mount fittings DV400-011 ANSI/EIA standard

The following figure shows how and where to fasten the unit to the rackmounting plate.

For DA100 expandable type/ DS400 sub-unit

Rack mounting Plate

For DA100 stand-alone type/ DS600 sub-unit

Rack mounting Plate

Dimensions

482.6

453.214.7

482.6

453.214.7

Installation and Wiring

IM DA100-01E

177

37.7 101.6

6.8

177

6.8

37.7 101.6

2-3

2.3 How to Connect the Input/Output Modules

WARNING

When connecting the Input/Output modules, make sure to turn OFF the power to the DA100/DS400/DS600 to prevent an electric shock or damage to the instrument.

Setting the Unit Number of each Subunit (only for the DA100 Expandable type)

When connecting subunits to the DA100 Expandable type, it is necessary to assign a distinctive unit-number to each subunit. This number can be selected from 0 to 5 (the setting 6 and up will not be recognized) and is set, as shown in the figure below, by a setting switch (rotary dipswitch).

Note

When you connect an input module at the location of the setting switch, the switch can not be operated anymore. Therefore, make sure you set the switch before connecting any input module there. It is convenient for confirming unit numbers to write each unit number setting on a dented part located on the top of DS600 subunit or on the left side of DS400 subunit.

Connecting Method

1 Verify that the power to the DA100/DS400/DS600 has been turned OFF. 2 Remove the cover of the location where the module will be connected. Do not remove any

cover of locations where no module will be connected.

3 Hold the input unit so that the male part of the connector at the back side of the input unit

matches the female part of the receiving connector. Then connect the unit.

4 Fasten the input unit by fastening the two accessory M3 screws.

Cover

Input module

Switch for setting the unit number

Screws to fasten the module

Module connector

• Switch for setting the unit number (settable from 0 to 5)

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IM DA100-01E

Modules Which Can be Used

In case of the DA100 Stand-alone type

Input module, alarm output module, DI/DO module, extender module, communication interface module, and retransmission module. Number of modules that can be connected: 6 (of which at least one must be a communication interface module)

DI/DO module: not more than one Input module: max. four (up to 40 channels) Input module + alarm output module + DI/DO module + retransmission module: max. five

In case of the DA100 Expandable type

Not more than one DI/DO module can be connected to all units.

• Main unit

Alarm output module, DI/DO module, and communication interface module. (Note: The input module and retransmission module cannot be connected.) Number of modules that can be connected: 4 (of which at least one must be a communication interface module)

DI/DO module: not more than one Alarm output module + DI/DO module: max. three

• Subunit DS400/DS600

Input module, alarm output module, DI/DO module, extender module, and retransmission module. Number of modules that can be connected: 4 for DS400, 6 for DS600 (up to 300)

DS400: Input module + alarm output module + DI/DO module + retransmission module: max.

four

DS600: Input module + alarm output module + DI/DO module + retransmission module: max.

six

Note

• No alarm output module or DI/DO module can be connected to the right side of an input module, since the rise in temperature would hinder the measurement accuracy.

• When mounting universal and power modules, or DCV/TC/DI and power modules together, keep the two modules apart at a distance equal to the width of at least two slots. Failure to observe this precaution may result in the measuring accuracy falling outside the guaranteed range.

• No retransmission module can be connected to the right side of universal input module, DCV/TC/DI module, since the rise in temperature would hinder the measurement accuracy.

• Verify the type of module by the seal on the top side.

2.3 How to Connect the Input/Output Modules

Installation and Wiring

IM DA100-01E

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2.3 How to Connect the Input/Output Modules

Location and Location Number (Channel Number, Alarm Output Number, DI/DO Number)

The location numbers correspond to channel numbers for locations where the input module is connected, to alarm output numbers for locations where the alarm output module is connected, and to DI/DO numbers for locations where the DI/DO module is connected.

In case of the DA100 Stand-alone type

The location numbers correspond to the location of each module as shown in the figure below.

Module 5 (Location numbers:051 to 060)

Module 4 (Location numbers:041 to 050)

Module 3 (Location numbers:031 to 040)

Module 2 (Location numbers:021 to 030)

Module 1 (Location numbers:011 to 020)

Module 0 (Location numbers:001 to 010)

In case of the DA100 Expandable type

The unit number (refer to the previous page, the number of the main unit is fixed at “I”) and location numbers correspond to the location of each module as shown in the figure below.

Module 3 (Location numbers:131 to 140)

Module 2 (Location numbers:121 to 130)

Module 1 (Location numbers:111 to 120)

Module 0 (Location numbers:101 to 110)

Main unit

Input modules or transmission modules cannot be connected.

Unit No.:I

Module 5 (Location numbers:051 to 060)

Module 4 (Location numbers:041 to 050)

Module 3 (Location numbers:031 to 040)

Module 2 (Location numbers:021 to 030)

Module 1 (Location numbers:011 to 020)

Module 0 (Location numbers:001 to 010)

Subunit DS600

Unit No.:0

Module 3 (Location numbers:131 to 140)

Module 2 (Location numbers:121 to 130)

Module 1 (Location numbers:111 to 120)

Module 0 (Location numbers:101 to 110)

Subunit DS400

Unit No.:1

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IM DA100-01E

2.4 Connecting the Interface Cables

This section describes the connection between the communication module of the data acquisition unit DA100 and a personal computer using a communication interface.

GP-IB

The GP-IB connector of the GP-IB communication module is a 24-pin connector of IEEE St’d 488-1978. Only use cables that conform to IEEE St’d 488-1978 as a communication cable.

Connection Procedure

Connect the cable as shown in the figure below.

GP-IB module

Personal computer

Ferrite core

Function grounding terminal

CAUTION

When (dis)connecting the GP-IB cable, turn OFF the power of both the personal computer and the data acquisition unit DA100. If the power is not turned OFF, malfunctions may occur and the internal circuitry may be damaged.

• When connecting the cable, take note of the following.

· Tighten the screws which fasten the GP-IB connector firmly.

· To eliminate noise, we recommend to apply two ferrite cores (as shown above) at both ends of the

cable (e.g. ZCAT 3035-1330 from TDK). Use a shielded interface cable and ground equipment together at one point.

· Although more than one equipment can be connected to a GP-IB system, only one communication module can be connected to a single personal computer. To prevent trouble when using the accessory software, we recommend not to connect any other equipment with this DA100 system.

· In case several equipment are connected (although this situation is not recommended), make sure that to each a different address is assigned.

· Use only cables of 2m or less for connections between equipment.

DA100

Installation and Wiring

IM DA100-01E

How to Assign an Address

The address can be assigned easily by turning the rotary dipswitch as shown in the figure below. Any address can be set from “0” to “15”; the characters “A” to “F” on the dipswitch correspond to the address “10” to “15” respectively.

Set-up of the Personal Computer (when using the DAQ software 32 accessory)

1 A GP-IB board should be installed in the personal computer. Only the following GP-IB boards

(made by National Instruments Co.) are supported.

AT-GPIB

2 Install the accessory software for the GP-IB board (from National Instruments). The device

driver must be registered as CONFIG.SYS [device=(drive:directory)GPIB.COM].

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2.4 Connecting the Interface Cables

· Do not rename the device. A renamed device will not be recognized any longer.

· This software supports only the control of board gpib0. Be aware of this when you are working in

multiple GP-IB board environment.

· After installation, verify using the accessory diagnosis software program that no errors have occurred.

RS-232C

Communication Settings

Communication parameters are set using the three switches located on the RS-232C modules.

Switch 1

Switch 2

Switch 3

1234

ON OFF

Data length Baud rate

ON OFF

Baud rate Stop bit

Parity

ON OFF

Not used Handshake format

Switch 1 and No.4 of Switch 2

Baudrate dipswitch No.1 No.2 No.3 No.4 (switch 2)

150 OFF OFF OFF OFF 300 OFF OFF ON OFF 600 OFF ON OFF OFF 1200 OFF ON ON OFF 2400 ON OFF OFF OFF 4800 ON OFF ON OFF 9600 ON ON OFF OFF ←initial value 19200 ON ON ON OFF 38400 OFF OFF OFF ON

Data length dipswitch No.4

7 OFF 8ON←initial value

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Switch 2

Parity dipswitch No.1 No.2

NONE OFF OFF ODD OFF ON EVEN ON OFF ←initial value

Stop bit dipswitch No.3

1 OFF ←initial value 2ON

Switch 3

Handshake format dipswitch No.1 No.2 No.3

no handshake OFF OFF OFF ←initial value XON-DTR* OFF OFF ON XON-RTS* OFF ON OFF CTS-DTR OFF ON ON CTS-RTS ON OFF OFF

* When the baud rate is set to 38400, there is no handshaking.

Note

When you are using the accessory software or DAQ software 32 Plus, the settings should be as follows: baud rate 2400 to 38400bps, data length: 8 bit, parity: ODD, stop bit: 1, handshake format: CTS-RTS.

IM DA100-01E

2.4 Connecting the Interface Cables

Connecting the RS-232C cable

Connect the connector of the RS-232C communication module to a personal computer as follows. The figures below show cases when hardware handshake is carried out. For other connections, refer to the DA100 Communication Interface User’s Manual (IM DA100-11E).

• In case of IBM compatible DOS machine D-Sub 25 pin D-Sub 9-pin

PC side Module side

SG SG

PC side Module side

SG SG

CAUTION

When (dis)connecting the RS-232C cable, turn OFF the power of both the personal computer and the data acquisition unit DA100. If the power is not turned OFF, malfunctions may occur and the internal circuitry may be damaged.

Note

To eliminate noise, we recommend to apply ferrite cores to both ends of the interface cable (e.g. ZCAT3035-1330 from TDK). If the noise persists, apply more ferrite cores. Use shielded interface cables and ground equipment together at one point.

Personal computer

Ferrite core

DA100

Installation and Wiring

IM DA100-01E

Function grounding terminal

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