Mitsubishi Electronics OD62E, OD62D, OD62 User Manual

0 (0)

High-Speed Counter Module

User's Manual

-QD62

-QD62E

-QD62D

-GX Configurator-CT (SW0D5C-QCTU-E)

Mitsubishi Electronics OD62E, OD62D, OD62 User Manual

SAFETY PRECAUTIONS

(Read these precautions before using this product.)

Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly.

The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable controller system, refer to the user's manual for the CPU module used.

In this manual, the safety precautions are classified into two levels: "WARNING" and "CAUTION".

Under some circumstances, failure to observe the precautions given under "CAUTION" may lead to serious consequences.

Observe the precautions of both levels because they are important for personal and system safety. Make sure that the end users read this manual and then keep the manual in a safe place for future reference.

[Design Precautions]

WARNING

Do not write any data to the "system area" of the buffer memory in the intelligent function module.

Doing so may cause malfunction of the programmable controller system.

Outputs may remain on or off due to a failure of the external output transistor. Configure an external circuit for monitoring output signals that could cause a serious accident.

CAUTION

Do not install the control lines or communication cables together with the main circuit lines or power cables.

Keep a distance of 150 mm (5.9 inch) or more between them. Failure to do so may result in malfunction due to noise.

A - 1

A - 1

[Installation Precautions]

CAUTION

Use the programmable controller in an environment that meets the general specifications in the user’s manual for the CPU module used.

Failure to do so may result in electric shock, fire, malfunction, or damage to or deterioration of the product.

To mount the module, while pressing the module mounting lever located in the lower part of the module, fully insert the module fixing projection(s) into the hole(s) in the base unit and press the module until it snaps into place.

Incorrect mounting may cause malfunction, failure or drop of the module.

When using the programmable controller in an environment of frequent vibrations, fix the module with a screw.

Tighten the screw within the specified torque range.

Undertightening can cause drop of the screw, short circuit or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit, or malfunction.

Shut off the external power supply (all phases) used in the system before mounting or removing the module.

Failure to do so may result in damage to the product.

Do not directly touch any conductive part or electronic component of the module.

Doing so can cause malfunction or failure of the module.

[Wiring Precautions]

CAUTION

Connectors for external devices must be crimped with the tool specified by the manufacturer or must be correctly soldered. Incomplete connections may cause short circuit, fire, or malfunction.

Prevent foreign matter such as dust or wire chips from entering the module.

Such foreign matter can cause a fire, failure, or malfunction.

A protective film is attached to the top of the module to prevent foreign matter, such as wire chips, from entering the module during wiring.

Do not remove the film during wiring.

Remove it for heat dissipation before system operation.

Place the cables in a duct or clamp them.

If not, dangling cable may swing or inadvertently be pulled, resulting in damage to the module or cables or malfunction due to poor contact.

A - 2

A - 2

[Wiring Precautions]

CAUTION

When disconnecting the cable from the module, do not pull the cable by the cable part. For the cable with connector, hold the connector part of the cable.

Pulling the cable connected to the module may result in malfunction or damage to the module or cable.

Individually ground the shielded cables on the encoder side (relay box) with a ground resistance of 100 or less.

Failure to do so may cause malfunction.

Check the rated voltage and terminal layout before wiring to the module, and connect the cables correctly.

Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire or failure.

[Startup and Maintenance Precautions]

WARNING

Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.

Shut off the external power supply (all phases) used in the system before cleaning the module or retightening the connector screws or module fixing screws.

Failure to do so may result in electric shock or cause the module to fail or malfunction. Undertightening can cause drop of the screw, short circuit or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit, or malfunction.

CAUTION

Do not disassemble or modify the module.

Doing so may cause failure, malfunction, injury, or a fire.

Shut off the external power supply (all phases) used in the system before mounting or removing the module.

Failure to do so may cause the module to fail or malfunction.

After the first use of the product, do not mount/remove the module to/from the base unit more than 50 times (IEC 61131-2 compliant).

Exceeding the limit of 50 times may cause malfunction.

Before handling the module, touch a conducting object such as a grounded metal to discharge the static electricity from the human body.

Failure to do so may cause the module to fail or malfunction.

A - 3

A - 3

[Disposal Precaution]

CAUTION

When disposing of this product, treat it as industrial waste.

A - 4

A - 4

CONDITIONS OF USE FOR THE PRODUCT

(1)Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions;

i)where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident; and

ii)where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem, fault or failure occurring in the PRODUCT.

(2)The PRODUCT has been designed and manufactured for the purpose of being used in general industries.

MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY (INCLUDING, BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT, PRODUCT LIABILITY) FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR WARNING CONTAINED IN MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY MANUALS, TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT.

("Prohibited Application")

Prohibited Applications include, but not limited to, the use of the PRODUCT in;

y Nuclear Power Plants and any other power plants operated by Power companies, and/or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT.

y Railway companies or Public service purposes, and/or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User.

y Aircraft or Aerospace, Medical applications, Train equipment, transport equipment such as Elevator and Escalator, Incineration and Fuel devices, Vehicles, Manned transportation, Equipment for Recreation and Amusement, and Safety devices, handling of Nuclear or Hazardous Materials or Chemicals, Mining and Drilling, and/or other applications where there is a significant risk of injury to the public or property.

Notwithstanding the above, restrictions Mitsubishi may in its sole discretion, authorize use of the PRODUCT in one or more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail-safe, redundant or other safety features which exceed the general specifications of the PRODUCTs are required. For details, please contact the Mitsubishi representative in your region.

A - 5

A - 5

REVISIONS

 

 

 

 

 

The manual number is given on the bottom left of the back cover.

Print Date

Manual Number

 

 

 

Revision

Dec., 1999

SH(NA)-080036-A

First edition

Oct., 2000

SH(NA)-080036-B

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

About the Generic Terms and Abbreviation, Section 2.1, Section 7.2.2,

 

 

7.3.3, 7.6.1

 

Jun., 2001

SH(NA)-080036-C

 

Standardize the name from software package (GPP function) to Product

 

 

 

name (GX Developer).

 

 

 

Standardize the name from utility package (QCTU) to Product name

 

 

 

(GX Configurator-CT).

 

 

 

 

 

 

 

 

Addition

 

 

 

 

Section 2.2, 2.3

 

 

 

 

 

 

 

Correction

 

 

 

 

SAFETY PRECAUTIONS, Conformation to the EMC Directive and Low

 

 

 

Voltage Instruction, About the Generic Terms and Abbreviations,

 

 

 

Product Structure, Section 2.1, Section 3.2, 3.5, Section 6.2, Section

 

 

7.2, 7.2.1, 7.2.2, 7.3.3

Feb., 2002

SH(NA)-080036-D

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

About the Generic Terms and Abbreviation, Section 2.1, Section 7.2.1,

 

 

7.2.2

 

 

Feb., 2003

SH(NA)-080036-E

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

SAFETY PRECAUTIONS, INTRODUCTION, CONTENTS, About the

 

 

 

Generic Terms and Abbreviations, Section 2.1, Section 3.5, Section 4.3,

 

 

 

Section 5.4, Section 7.2.2, Section 7.3.2, Section 7.3.3, Section 7.4 to

 

 

 

Section 7.6, Section 8.1.1, INDEX

May, 2003

SH(NA)-080036-F

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

Section 2.3, Section 5.3

Jun., 2004

SH(NA)-080036-G

 

 

 

 

 

Addition

 

 

 

 

 

 

 

 

 

Section 2.4

 

 

 

 

 

 

 

Correction

 

 

 

 

SAFETY PRECAUTIONS, Section 4.1, Section 5.1.3, Section 7.4,

 

 

 

Section 7.6.1, Section 8.1, Section 8.2

Oct., 2004

SH(NA)-080036-H

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

SAFETY PRECAUTIONS, Section 2.1, Section 4.1

Jul., 2005

SH(NA)-080036-I

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

Section 6.5, Section 8.2

Feb., 2006

SH(NA)-080036-J

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

Conformation to the EMC Directive and Low Voltage Instruction,

 

 

 

Section 2.2, Section 7.2.2

A - 6

A - 6

 

 

 

 

 

The manual number is given on the bottom left of the back cover.

Print Date

Manual Number

 

 

 

 

Revision

Jun., 2007

SH(NA)-080036-K

 

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

 

 

CONTENTS, About the Generic Terms and Abbreviations, Section 3.1,

 

 

 

Section 3.3.2, Section 4.1, Section 4.3 to 4.5, Section 5.1.1, Section 5.2,

 

 

 

Section 5.3, Section 6.4, Section 6.5, Section 7.3.1 to 7.3.3, Section 7.4

 

 

 

to 7.6, Chapter 8, Section 8.1.1, Section 8.3, Section 9.1 to 9.3, INDEX

Jan., 2008

SH(NA)-080036-L

 

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

 

 

CONTENTS, About the Generic Terms and Abbreviations, Section 2.2,

 

 

 

Section 2.5, Section 7.2.2, Section 7.3.2, Section 7.3.3, Section 7.4,

 

 

 

Section 7.6

 

 

 

 

 

 

 

 

 

 

 

 

Addition

 

 

 

 

 

 

Section 2.3

 

 

May, 2008

SH(NA)-080036-M

 

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

 

 

SAFETY PRECAUTIONS, Compliance with the EMC and Low Voltage

 

 

 

Directives, About the Generic Terms and Abbreviations, Section 2.1,

 

 

 

Section 2.5, Section 3.5, Section 4.1, Section 4.4.2, Section 7.2.1,

 

 

 

Section 7.3.1, Section 7.3.3

Mar., 2009

SH(NA)-080036-N

 

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

 

 

About the Generic Terms and Abbreviations, Section 1.1, Section 2.1,

 

 

 

Section 4.4.5, Section 6.2 to Section 6.5, Section 7.2.1, Section 7.6.1,

 

 

 

Chapter 8

 

 

 

 

 

 

 

 

 

 

Section numbers changed

 

 

 

 

Section 4.5

Section 4.5.1, 4.5.2, Section 8.1 Section 8.1.1,

 

 

 

Section 8.2

Section 8.1.2

 

 

 

 

 

 

 

 

 

Addition

 

 

 

 

 

 

Section 4.5, Section 8.2

 

 

 

 

 

 

 

A - 7

A - 7

 

 

 

 

 

The manual number is given on the bottom left of the back cover.

Print Date

Manual Number

 

 

 

Revision

Sep., 2010

SH(NA)-080036-O

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

SAFETY PRECAUTIONS, About the Generic Terms and Abbreviations,

 

 

 

Chapter 1, Section 1.1, Section 2.1, Section 2.3, Section 2.5,

 

 

 

Section 3.1, Section 3.2, Section 3.3, Section 3.3.1, Section 3.3.2,

 

 

 

Section 3.4, Section 3.5, Section 4.3, Section 4.4.1 to Section 4.4.4,

 

 

 

Section 4.5.1, Section 5.1.1, Section 5.1.3, Section 5.2.1, Section 5.2.2,

 

 

 

Section 5.3, Section 5.4, Section 6.1, Section 6.1.1, Section 6.1.2,

 

 

 

Section 6.2 to Section 6.5, Section 7.1, Section 7.2.1, Section 7.3.3,

 

 

 

Section 7.5, Section 7.6.1, Chapter 8, Section 8.1.1, Section 8.1.2,

 

 

 

Section 8.2.1, Section 8.2.2, Section 8.3, Section 9.1 to Section 9.3,

 

 

 

Appendix 1

 

 

 

 

 

 

 

 

Addition

 

 

 

 

CONDITIONS OF USE FOR THE PRODUCT,

 

 

 

Section 9.4 to Section 9.6

Jul., 2012

SH(NA)-080036-P

 

 

 

 

 

Correction

 

 

 

 

 

 

 

 

SAFETY PRECAUTIONS, COMPLIANCE WITH EMC AND LOW

 

 

 

VOLTAGE DIRECTIVES, ABOUT THE GENERIC TERMS AND

 

 

 

ABBREVIATIONS, PACKING LIST, Section 2.1, Section 2.5,

 

 

 

Section 4.2, Section 4.4.1, Section 4.4.5, Section 4.5.1, Section 4.5.2,

 

 

 

Section 5.1.3, Section 5.2.1, Section 5.3, Section 6.1.1, Section 6.5,

 

 

 

Section 7.2.1, Section 7.2.2, Section 7.3.1, Section 7.3.2, Section 7.3.3,

 

 

 

Section 7.4, Section 7.5, Section 7.6.1, Section 8.1.1, Section 8.1.2,

 

 

 

Section 8.2.1, Section 8.2.2, Section 9.1, Section 9.2, Section 9.3

 

 

 

 

 

 

Japanese Manual Version SH-080035-S

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

1999 MITSUBISHI ELECTRIC CORPORATION

A - 8

A - 8

INTRODUCTION

Thank you for purchasing the MELSEC-Q series programmable controller.

Before using the equipment, please read this manual carefully to develop full familiarity with the functions and performance of the Q series programmable controller you have purchased, so as to ensure correct use.

 

 

CONTENTS

 

 

SAFETY PRECAUTIONS..............................................................................................................................

A- 1

CONDITIONS OF USE FOR THE PRODUCT .............................................................................................

A- 5

REVISIONS....................................................................................................................................................

A- 6

INTRODUCTION............................................................................................................................................

A- 9

CONTENTS....................................................................................................................................................

A- 9

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES ...............................................................

A-12

ABOUT THE GENERIC TERMS AND ABBREVIATIONS...........................................................................

A-12

PACKING LIST...............................................................................................................................................

A-13

 

 

1 OVERVIEW

1- 1 to 1- 3

1.1

Features ..................................................................................................................................................

1-

2

 

 

2 SYSTEM CONFIGURATION

2- 1 to 2- 8

2.1

Applicable Systems.................................................................................................................................

2-

1

2.2

About Use of the QD62 (E/D) with the Q00J/Q00/Q01CPU .................................................................

2- 5

2.3

About Use of the QD62 (E/D) with the Redundant CPU .......................................................................

2- 5

2.4

About Use of the QD62 (E/D) on the MELSECNET/H Remote I/O Station..........................................

2- 6

2.5

How to Check the Function Version/Serial No./Software Version ........................................................

2-

6

 

 

3 SPECIFICATIONS

3- 1 to 3-15

3.1

Performance Specifications....................................................................................................................

3-

1

3.2

Function List ............................................................................................................................................

3-

4

3.3

I/O Signals for the CPU Module .............................................................................................................

3- 5

3.3.1

List of I/O signals..............................................................................................................................

3-

5

3.3.2

Functions of I/O signals....................................................................................................................

3-

6

3.4

Buffer Memory Assignments ..................................................................................................................

3- 9

3.5

Interface with External Devices ..............................................................................................................

3-12

3.6

Encoders that can be Connected ...........................................................................................................

3-15

 

 

4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION

4- 1 to 4-17

4.1

Handling Precautions..............................................................................................................................

4-

1

4.2

Procedure Before Starting the Operation...............................................................................................

4-

2

4.3

Part Identification Nomenclature ............................................................................................................

4-

3

4.4

Wiring.......................................................................................................................................................

4-

5

4.4.1

Wiring precautions............................................................................................................................

4-

5

4.4.2 Wiring example of a module and an encoder .................................................................................

4- 6

4.4.3

Wiring example of a controller and an external input terminal .......................................................

4-

8

4.4.4 Wiring example with an external output ..........................................................................................

4-11

4.4.5

Using the connector/terminal block converter module....................................................................

4-12

A - 9

 

A - 9

 

4.5

Setting from GX Developer.....................................................................................................................

4-14

4.5.1

Intelligent function module detailed setting .....................................................................................

4-14

4.5.2

Switch setting for intelligent function module ..................................................................................

4-16

 

 

5 BASIC USAGE

5- 1 to 5-12

5.1

Pulse Input and Counting Method ..........................................................................................................

5- 1

5.1.1 Types of pulse input methods..........................................................................................................

5-

1

5.1.2

Setting the count method .................................................................................................................

5-

3

5.1.3

Reading the present values .............................................................................................................

5-

3

5.2

Selecting the Counter Format.................................................................................................................

5-

4

5.2.1

Selecting the linear counter .............................................................................................................

5-

4

5.2.2

Selecting the ring counter ................................................................................................................

5-

5

5.3

Using the Coincidence Output Function.................................................................................................

5-

7

5.4

Using the Preset Function ......................................................................................................................

5-11

 

 

6 CONVENIENT USAGE

6- 1 to 6-10

6.1

Selecting the Counter Function ..............................................................................................................

6-

1

6.1.1

Reading the counter function selection count value .......................................................................

6-

2

6.1.2

Count error .......................................................................................................................................

6-

3

6.2

Using the Disable Count Function..........................................................................................................

6-

4

6.3

Using the Latch Counter Function..........................................................................................................

6-

5

6.4

Using the Sampling Counter Function ...................................................................................................

6- 6

6.5

Using the Periodic Pulse Counter Function ...........................................................................................

6-

7

 

 

7 UTILITY PACKAGE (GX Configurator-CT)

7- 1 to 7-18

7.1

Functions of the Utility Package .............................................................................................................

7-

1

7.2

Installing and Uninstalling the Utility Package .......................................................................................

7-

2

7.2.1

Handling precautions .......................................................................................................................

7-

2

7.2.2

Operating environment ....................................................................................................................

7-

4

7.3

Explanation of Utility Package Operations.............................................................................................

7-

6

7.3.1 How to perform common utility package operations.......................................................................

7-

6

7.3.2

Operation overview ..........................................................................................................................

7-

8

7.3.3

Starting the Intelligent function module utility..................................................................................

7-10

7.4

Initial Settings ..........................................................................................................................................

7-12

7.5

Auto Refresh ...........................................................................................................................................

7-14

7.6

Monitoring/Test........................................................................................................................................

7-16

7.6.1

Monitoring/Test.................................................................................................................................

7-16

 

 

8 PROGRAMMING

8- 1 to 8-27

8.1

Using Programs in Normal System Configuration .................................................................................

8- 1

8.1.1 Program example when GX Configurator-CT is used ....................................................................

8- 2

8.1.2 Program example when GX Configurator-CT is not used ..............................................................

8- 7

8.2

Using Programs on Remote I/O Network...............................................................................................

8-12

8.2.1 Program example when GX Configurator-CT is used ....................................................................

8-13

8.2.2 Program example when GX Configurator-CT is not used ..............................................................

8-19

A - 10

 

A - 10

 

8.3

Example of a Program Using the Coincidence Detection Interrupt Function

....................................... 8-26

 

 

9 TROUBLESHOOTING

9 - 1 to 9- 5

9.1

Error Information .....................................................................................................................................

9-

1

9.2

The Module Does Not Start Counting Operation...................................................................................

9- 3

9.3

The Module Does Not Count Pulses Correctly......................................................................................

9- 4

9.4

Coincidence Output Function Does Not Operate Correctly ..................................................................

9-

5

9.5

Coincidence Detection Interrupt Does Not Occur..................................................................................

9-

5

9.6

Present Value Cannot Be Replaced with the Preset Value ..................................................................

9- 5

 

 

APPENDICES

App - 1 to App- 2

Appendix 1 External Dimension Diagram ................................................................................................

App- 1

Appendix 2 Difference Between A1SD62, A1SD62E and A1SD62D(S1) ..............................................

App- 2

 

 

INDEX

Index - 1 to Index- 2

A - 11

A - 11

COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES

(1) Method of ensuring compliance

To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment, certain measures may be necessary. Please refer to one of the following manuals.

QCPU User's Manual (Hardware Design, Maintenance and Inspection)

Safety Guidelines

(This manual is included with the CPU module or base unit.)

The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives.

(2) Additional measures

No additional measures are necessary for the compliance of this product with EMC and Low Voltage Directives.

ABOUT THE GENERIC TERMS AND ABBREVIATIONS

This manual describes the Type QD62, QD62E and QD62D high-speed counter module using the following generic terms and abbreviations, unless otherwise specified.

Generic Term/Abbreviation

 

 

 

Description

QD62

 

Abbreviation of the Type QD62 high-speed counter module

QD62E

 

Abbreviation of the Type QD62E high-speed counter module

QD62D

 

Abbreviation of the Type QD62D high-speed counter module

QD62(E/D)

 

Generic term of QD62, QD62E and QD62D

DOS/V personal computer

DOS/V-compatible personal computer of IBM PC/AT R and its compatible

GX Developer

 

Product name of the software package for the MELSEC programmable controllers

GX Works2

 

 

 

 

 

 

GX Configurator-CT

Abbreviation for counter module setting/monitor tool, GX Configurator-CT (SW0D5C-

QCTU-E)

 

 

 

 

 

 

 

 

 

 

Generic term for the Q00JCPU, Q00CPU, Q01CPU, Q02CPU, Q02HCPU, Q06HCPU,

 

 

Q12HCPU, Q25HCPU, Q02PHCPU, Q06PHCPU, Q12PHCPU, Q25PHCPU,

 

 

Q12PRHCPU, Q00UJCPU, Q00UCPU, Q01UCPU, Q25PRHCPU, Q02UCPU,

QCPU (Q mode)

Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, Q13UDHCPU,

 

 

Q20UDHCPU, Q26UDHCPU, Q03UDECPU, Q04UDEHCPU, Q06UDEHCPU,

 

 

Q10UDEHCPU, Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU, Q50UDEHCPU, and

 

 

Q100UDEHCPU

 

 

Redundant CPU

Generic term for the Q12PRHCPU and Q25PRHCPU

 

 

Generic term for the following:

 

 

Microsoft R

Windows Vista R

Home Basic Operating System,

Windows Vista

R

Microsoft R

Windows Vista R

Home Premium Operating System,

 

Microsoft R

Windows Vista R

Business Operating System,

 

 

Microsoft R

Windows Vista R

Ultimate Operating System,

 

 

Microsoft R

Windows Vista R

Enterprise Operating System

 

 

Generic term for the following:

Windows R XP

 

Microsoft R

Windows R

XP Professional Operating System,

 

 

Microsoft R

Windows R

XP Home Edition Operating System

A - 12

A - 12

Generic Term/Abbreviation

 

 

 

Description

 

 

 

Generic term for the following:

 

 

 

Microsoft R

Windows R

7

Starter Operating System,

 

 

 

Microsoft R

Windows R

7

Home Premium Operating System,

Windows

R

7

Microsoft R

Windows R

7

Professional Operating System,

 

Microsoft R

Windows R

7

Ultimate Operating System,

 

 

 

Microsoft R

Windows R

7

Enterprise Operating System

 

 

 

Note that the 32-bit version is designated as "32-bit Windows R 7", and the 64-bit

 

 

 

version is designated as "64-bit Windows R 7".

PACKING LIST

The product package contains the following.

Model Name

 

Product

 

Quantity

QD62

Type QD62 high-speed counter module

 

1

QD62E

Type QD62E high-speed counter module

 

1

QD62D

Type QD62D high-speed counter module

 

1

SW0D5C-QCTU-E

GX Configurator-CT Version 1

(1-license product)

(CD-ROM)

1

SW0D5C-QCTU-EA

GX Configurator-CT Version 1

(Multiple-license product)

(CD-ROM)

1

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A - 13

 

 

 

1 OVERVIEW

 

 

 

 

MELSEC-Q

 

 

 

 

 

 

 

 

 

 

 

1 OVERVIEW

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

This User's Manual describes the specifications, handling and programming method

 

 

 

 

 

 

 

 

for the QD62, QD62E and QD62D high-speed counter modules (QD62 (E/D)) used

 

 

 

 

 

 

 

 

together with the MELSEC-Q series CPUs.

 

 

 

 

 

 

 

 

The QD62(E/D) modules are available with the following I/O types, maximum counting

 

 

 

 

speeds and number of channels.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

QD62

QD62E

 

QD62D

 

 

 

 

I/O type

DC input sinking

DC input sourcing

 

 

Differential input

 

 

 

 

 

output

output

 

 

sinking output

 

 

 

 

 

 

 

 

 

 

 

Maximum counting speed

 

200 kPPS

 

500 kPPS

 

 

 

 

Number of channels

 

 

2 channels

 

 

 

 

 

The QD62(E/D) modules have the following input methods for 1 phase/2 phase pulse input:

 

 

 

 

• Phase 1 pulse input multiple of 1

• Phase 1 pulse input multiple of 2

• CW/CCW

 

 

 

 

• Phase 2 pulse input multiple of 1

• Phase 2 pulse input multiple of 2

 

 

 

 

 

• Phase 2 pulse input multiple of 4

 

 

 

 

 

See Section 5.1 for details on the input methods.

An overview of QD62 (E/D) operation is shown in the figure below.

1)Counts the pulses to be input to the QD62 (E/D).

2)Preset or counter function can be selected with an external control signal.

3)The present count value and the coincidence output point setting value can be compared to output a coincidence signal.

4)Using the sequence program, the I/O signal and buffer memory status of the QD62 (E/D) can be verified.

Also, count start/stop, preset, and counter function can be selected.

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1 OVERVIEW

MELSEC-Q

 

1.1 Features

 

 

 

The features of the QD62(E/D) are as follows:

 

 

1

 

 

 

 

 

 

(1)Counting can be performed in a wide range (The count value can be expressed within the range between -2147483648 and 2147483647)

A count value is stored in 32-bit signed binary.

The number of channels is 2.

(2)The maximum counting speed can be changed

The maximum speed of the QD62D can be changed by selecting from among 500 k, 200 k, 100 k and 10 k, while that of the QD62 and QD62E can be selected from among 200 k, 100 k and 10 k. This allows an error-free count even with gradual rise/fall pulses.

(3) Pulse input can be selected

The pulse input can be selected from 1 phase multiple of 1, 1 phase multiple of 2, 2 phase multiple of 1, 2 phase multiple of 2, 2 phase multiple of 4, CW and CCW.

(4) Counter format can be selected

Either one of the following counter formats can be selected.

(a) Linear counter format

A count from -2147483648 to 2147483647 is possible and if the count exceeds the range, an overflow will be detected.

(b) Ring counter format

This type counts pulses repeatedly within the range between the ring counter upper limit and the ring counter lower limit.

(5) Coincidence output is possible

Any channel coincidence output point can be preset to compare with the present counter value to output the ON/OFF signal output, or to start an interrupt program.

(6) Selection can be made from four counter functions

One of the following four functions can be selected.

(a) Count disable function

This function stops counting pulses by inputting a signal while CH Count enable command (Y4, YC) is on.

(b) Latch counter function

This function latches the present value of the counter when the signal was input.

(c) Sampling counter function

This function counts the pulses that were input within the preset time period from the signal input.

(d) Periodic pulse counter function

This function stores the present and previous values of the counter at each preset time interval while the signal is being input.

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1 OVERVIEW

MELSEC-Q

(7)Execution of the preset function and the selected counter function with an external control signal

(a)The preset function can be performed by applying a voltage to the preset input terminal.

(b)The function selected from counter function selection can be performed by applying a voltage to the function start input terminal.

(8)Easy settings using the GX Configurator-CT

The use of GX Configurator-CT sold separately allows you to execute the QD62(E/D) setting on screen, resulting in reducing the number of sequence programs.

Also, the use of GX Configurator-CT makes it easy to check the setting status and operating status for modules.

(9) A blown fuse in the external output section can be detected

A blown fuse in the external output section can be detected; it is notified by the input signal X and the LED display on the module.

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

2 SYSTEM CONFIGURATION

This chapter explains the system configuration of the QD62 (E/D).

2.1 Applicable Systems

This section describes the applicable systems.

2

 

(1)Applicable modules and base units, and No. of modules

(a) When mounted with a CPU module

The table below shows the CPU modules and base units applicable to the QD62 (E/D) and quantities for each CPU model.

Depending on the combination with other modules or the number of mounted modules, power supply capacity may be insufficient.

Pay attention to the power supply capacity before mounting modules, and if the power supply capacity is insufficient, change the combination of the modules.

 

Applicable CPU module

No. of modules

1

Base unit 2

CPU type

CPU model

 

Main base unit

Extension base unit

 

 

 

Basic model QCPU

Q00JCPU

Up to 16

 

 

 

 

Q00CPU

 

 

 

 

 

3

Up to 24

 

 

 

 

 

Q01CPU

 

 

 

 

 

 

 

 

 

 

 

Q02CPU

 

 

 

 

 

High Performance

Q02HCPU

Up to 64

 

 

 

 

Q06HCPU

 

 

 

 

model QCPU

 

 

 

 

Q12HCPU

 

 

 

 

 

 

 

 

 

 

 

 

Q25HCPU

 

 

 

 

 

 

Q02PHCPU

 

 

 

 

 

Process CPU

Q06PHCPU

Up to 64

 

 

 

 

Q12PHCPU

 

 

 

 

 

 

 

 

 

Programmable

 

Q25PHCPU

 

 

 

 

 

Q12PRHCPU

Up to 53 4

5

 

 

controller CPU

Redundant CPU

 

 

Q25PRHCPU

 

 

 

 

 

 

 

 

 

 

 

Q00UJCPU

Up to 16

 

 

 

 

 

Q00UCPU

Up to 24

 

 

 

 

 

Q01UCPU

 

 

 

 

 

 

 

 

 

 

 

Q02UCPU

Up to 36

 

 

 

 

Universal model

Q03UDCPU

 

 

 

 

 

Q04UDHCPU

 

 

 

 

 

QCPU

 

 

 

 

 

Q06UDHCPU

Up to 64

 

 

 

 

 

 

 

 

 

 

Q10UDHCPU

 

 

 

 

 

Q13UDHCPU

 

 

 

 

 

 

Q20UDHCPU

 

 

 

 

 

 

Q26UDHCPU

 

 

 

 

: Applicable, : N/A

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

Applicable CPU module

 

No. of modules 1

Base unit 2

CPU type

CPU model

Main base unit Extension base unit

 

 

 

 

Q03UDECPU

 

 

 

 

 

Q04UDEHCPU

 

 

 

 

 

Q06UDEHCPU

 

 

 

 

Universal model

Q10UDEHCPU

Up to 64

 

 

Programmable

Q13UDEHCPU

 

 

QCPU

 

2

controller CPU

Q20UDEHCPU

 

 

 

 

 

 

 

Q26UDEHCPU

 

 

 

 

 

 

 

 

 

 

Q50UDEHCPU

 

 

 

 

 

Q100UDEHCPU

 

6

 

 

Safety CPU

QS001CPU

N/A

 

 

 

 

C Controller module

Q06CCPU-V

Up to 64

 

 

Q06CCPU-V-B

 

 

 

 

Q12DCCPU-V

 

 

: Applicable, : N/A

1 Limited within the range of I/O points for the CPU module.

2 Can be installed to any I/O slot of a base unit.

3 For the coincidence detection interrupt function, use the Basic model QCPU of function version B or later.

4 Use the QD62 (E/D) whose serial No. (first five digits) is 09012 or later.

5 The coincidence detection interrupt function is not supported.

6 Connection of extension base units is not available with any safety CPU.

REMARK

For use of a C Controller module, refer to the C Controller Module User’s Manual.

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

(b) Mounting to a MELSECNET/H remote I/O station

The table below shows the network modules and base units applicable to the QD62 (E/D) and quantities for each network module model. Depending on the combination with other modules or the number of mounted modules, power supply capacity may be insufficient.

Pay attention to the power supply capacity before mounting modules, and if the power supply capacity is insufficient, change the combination of the modules.

Applicable network

No. of mountable

Base unit

2

 

Main base unit of

Extension base unit of

module

3

modules

1

 

 

remote I/O station

remote I/O station

 

 

 

 

QJ72LP25-25

QJ72LP25G Up to 64

QJ72LP25GE

QJ72BR15

: Applicable, : N/A

1 Limited within the range of I/O points for the network module.

2 Can be installed to any I/O slot of a base unit.

3 The coincidence detection interrupt function is not supported.

REMARK

The Basic model QCPU or C Controller module cannot create the MELSECNET/H remote I/O network.

(2) Support of the multiple CPU system

When using the QD62 (E/D) in a multiple CPU system, refer to the following manual first.

QCPU User's Manual (Multiple CPU System)

(a)QD62(E/D) supporting the multiple CPU system

There are no restrictions on the function version of the QD62(E/D) .

(b) Intelligent function module parameters

Write intelligent function module parameters to only the control CPU of the QD62(E/D).

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

(3) Supported software packages

Relation between the system containing the QD62 (E/D) and software package is shown in the following table.

GX Developer or GX Works2 is required for the QD62(E/D).

 

 

 

Software Version

 

 

 

GX Developer

GX Configurator-CT

GX Works2

 

Single CPU system

Version 7 or

Version 1.10L or later

 

 

later

(cannot be used with the

 

Q00J/Q00/Q01CPU

 

 

Multiple CPU system

Version 8 or

SW0D5C-QCTU-E 50F

 

 

 

 

later

or earlier versions)

 

 

 

Version 1.15R or later

 

Single CPU system

Version 4 or

SW0D5C-QCTU-E 00A

 

 

Q02/Q02H/Q06H/Q12H/

later

or later

 

 

 

Q25HCPU

Multiple CPU system

Version 6 or

SW0D5C-QCTU-E 50F

 

 

later

or later

 

 

 

 

Q02PH/Q06PHCPU

Single CPU system

Version 8.68W

Version 1.13P or later

 

Multiple CPU system

or later

(cannot be used with the

 

 

 

Q12PH/Q25PHCPU

Single CPU system

Version 7.10L or

SW0D5C-QCTU-E 50F

Version 1.87R or later

Multiple CPU system

later

or earlier versions)

 

 

Q12PRH/Q25PRHCPU

Redundant system

Version 8.45X

Version 1.16S or later

 

or later

 

 

 

 

 

Q00UJCPU/Q00UCPU/

Single CPU system

Version 8.76E

 

 

Q01UCPU

Multiple CPU system

or later

 

 

Q02U/Q03UD/

Single CPU system

Version 8.48A

 

 

Q04UDH/Q06UDHCPU

Multiple CPU system

or later

 

 

Q10UDHCPU/

Single CPU system

Version 8.76E

 

 

Q20UDHCPU

Multiple CPU system

or later

 

 

Q13UDH/Q26UDHCPU

Single CPU system

Version 8.62Q

Version 1.25AB or later

Version 1.15R or later

Multiple CPU system

or later

 

 

 

 

 

Q03UDE/Q04UDEH/

Single CPU system

Version 8.68W

 

 

Q06UDEH/Q13UDEH/

 

 

 

 

 

Multiple CPU system

or later

 

 

Q26UDEHCPU

 

 

 

 

 

Q10UDEHCPU/

Single CPU system

Version 8.76E

 

 

Q20UDEHCPU

Multiple CPU system

or later

 

 

Q50UDEH/

Single CPU system

Not available

Not available

Version 1.31H or later

Q100UDEHCPU

Multiple CPU system

 

 

 

If installed in a MELSECNET/H remote I/O station

Version 6 or

SW0D5C-QCTU-E 50F

Version 1.40S or later

later

or later

 

 

 

(4) Connector

For the QD62(E/D), the connector is sold separately.

See Section 4.3 and make separate arrangements for the connector.

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

2.2 About Use of the QD62 (E/D) with the Q00J/Q00/Q01CPU

Here, use of the QD62 (E/D) with the Q00J/Q00/Q01CPU is explained.

(1)Number of QD62 (E/D) that can be installed when the Q00J/Q00/Q01CPU is used

See Section 2.1 concerning the number of QD62 (E/D) that can be installed when the Q00J/Q00/Q01CPU is used.

(2) Limitations when using the Q00J/Q00/Q01CPU

To use the coincidence detection interrupt function, use the Q00J/Q00/Q01CPU of function version B or later.

2.3 About Use of the QD62 (E/D) with the Redundant CPU

Here, use of the QD62 (E/D) with the Redundant CPU is explained.

(1) GX Configurator-CT

When using GX Developer to access the Redundant CPU through the intelligent function module on the extension base unit, GX Configurator-CT cannot be used. Connect a personal computer to the Redundant CPU with a communication path indicated below.

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main base unit

Extension base unit

(GX Configurator-CT cannot be used.)

1Direct connection to the CPU

2Connection through an intelligent function module on the main base unit (Through Ethernet module, MELSECNET/H module, or CC-Link module)

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

2.4 About Use of the QD62 (E/D) on the MELSECNET/H Remote I/O Station

Here, use of the QD62 (E/D) on the MELSECNET/H remote I/O station is explained.

(1)Number of QD62 (E/D) that can be installed when the remote I/O station is used

See Section 2.1 concerning the number of QD62 (E/D) that can be installed when the remote I/O station is used.

(2)Limitations when using the remote I/O station

(a)The coincidence detection interrupt function cannot be used.

(b)When the QD62 (E/D) is used on the MELSECNET/H remote I/O station, a delay will occur due to the link scan time. Therefore, fully verify that there will be no problem with controllability in the target system.

Example) When processing is executed using the counter value input by a sequence program, variations will occur due to a delay in the link scan time.

2.5 How to Check the Function Version/Serial No./Software Version

Check the function version and serial No. of the QD62(E/D) and the GX ConfiguratorCT software version by the following methods.

(1) Checking the function version and serial No. of the QD62(E/D)

The serial number and function version of the QD62(E/D) can be checked on the rating plate, on the front of the module, and on the System monitor window in GX Developer.

(a) Confirming the serial number on the rating plate

The rating plate is situated on the side face of the QD62(E/D).

Serial No. (Upper 6 digits) function version

Relevant regulation standards

 

 

 

 

 

 

2 - 6

 

 

 

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

(b) Checking on the front of the module

The serial No. on the rating plate is also indicated on the front of the module (lower part).

(c)Confirming the serial number on the system monitor (Product Information List)

To display the system monitor, select [Diagnostics] [System monitor]

Product Inf. List of GX Developer.

Function version

Serial No.

Production number

 

 

 

 

 

 

 

 

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2 SYSTEM CONFIGURATIONS

MELSEC-Q

POINT

The serial No. on the rating plate may be different from the serial No. displayed on the product information window of GX Developer.

The serial No. on the rating plate indicates the management information of the product.

The serial No. displayed on the product information window of GX Developer indicates the function information of the product.

The function information of the product is updated when a new function is added.

(2)Checking the software version of GX Configurator-CT

The software version of GX Configurator-CT can be checked by selecting [Help] [Product information] of GX Developer.

REMARK

The version indication for the GX Configurator-CT has been changed as shown below from the SW0D5C-QCTU-E 50F upgrade product.

Previous product

Upgrade and subsequent versions

SW0D5C-QCTU-E 50F

GX Configurator-CT Version 1.10L

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3 SPECIFICATIONS

MELSEC-Q

3 SPECIFICATIONS

The following describes the performance specifications, I/O signals for the CPU module and buffer memory specifications of the QD62(E/D).

For the general specifications of the QD62(E/D), see the User's Manual for the CPU module used.

3.1 Performance Specifications

The following describes the performance specifications of the QD62(E/D):

 

 

(1) QD62 (DC input sinking output type) performance specifications

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

 

 

 

 

 

 

 

 

QD62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed switch settings 1

 

200 k (100 k to 200 kPPS)

 

100 k (10 k to 100 kPPS)

 

 

10 k (10 kPPS or less)

 

 

 

I/O occupied points

 

 

 

 

 

16 points (I/O assignment: Intelligent 16 points)

 

 

 

 

 

 

 

 

 

 

Number of channels

 

 

 

 

 

 

 

 

2 channels

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Count input

 

Phase

 

1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples),

 

 

 

 

 

 

 

 

 

 

 

CW/CCW input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

signal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal level (φ A, φ B)

 

 

 

 

 

 

 

5/12/24 V DC 2 to 5 mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed (max)

2

 

200 kPPS

 

 

100 kPPS

 

 

 

 

 

 

 

 

10 kPPS

 

 

 

 

 

Counting range

 

 

 

 

 

32-bit signed binary values (-2147483648 to 2147483647)

 

 

 

 

 

Model

 

 

 

 

 

UP/DOWN Preset counter + Ring counter function

 

 

 

 

 

 

 

 

 

 

Counter

 

 

 

 

 

5

 

 

 

10

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Minimum count pulse

 

 

2.5

 

2.5

 

 

 

5

 

5

 

 

 

 

 

 

 

 

50

 

50

 

 

 

 

 

 

width (Duty ratio 50 %)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

 

 

(Min. phase differential for

 

(Min. phase differential for

 

(Min. phase differential for

 

 

 

 

 

 

 

 

2-phase input: 1.25 μ s)

 

2-phase input: 2.5 μ s)

 

 

2-phase input: 25 μ s)

 

 

 

 

 

Comparison range

 

 

 

 

 

 

 

32-bit signed binary values

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coincidence

 

 

 

 

 

 

 

 

 

Set value < Count value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

output

 

Comparison result

 

 

 

 

 

 

 

Set value = Count value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set value > Count value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External

 

Preset

 

 

 

 

 

 

 

 

5/12/24 V DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

input

 

Function start

 

 

 

 

 

 

 

 

2 to 5 mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External

 

Coincidence output

 

 

 

 

 

Transistor (sinking type) output: 2 points/channel

 

 

 

 

 

 

 

 

 

 

output

 

 

 

 

 

 

12/24 V DC 0.5 A/point 2 A/common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 V DC internal current consumption

 

 

 

 

 

 

 

 

 

0.30 A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight

 

 

 

 

 

 

 

 

 

 

 

0.11 kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1: The counting speed switch settings can be set using the intelligent function module switch.

 

 

 

2: Counting speed is affected by pulse rise and fall time. Possible counting speeds are shown in the following

 

 

 

table. Note that if a pulse that has a large rise and/or fall time is counted, a miscount may occur.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed switch settings

 

 

200 k

 

 

 

100 k

 

 

10 k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rise/fall time

 

 

 

Both 1 and 2 phase input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t = 1.25 μ s or less

 

200 kPPS

 

 

 

100 kPPS

 

10 kPPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t = 2.5 μ s or less

 

100 kPPS

 

 

 

100 kPPS

 

10 kPPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t = 25 μ s or less

 

 

 

 

 

10 kPPS

 

10 kPPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

t

 

 

 

 

t = 500 μ s

 

 

 

 

 

 

500 PPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 - 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 - 1

 

 

 

 

 

 

3 SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

MELSEC-Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2) QD62E (DC input sourcing output type) performance specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model name

 

 

 

 

 

 

QD62E

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed switch settings 1

200 k (100 k to 200 kPPS)

100 k (10 k to 100 kPPS)

10 k (10 kPPS or less)

 

 

 

I/O occupied points

 

 

 

 

16 points (I/O assignment: Intelligent 16 points)

 

 

 

Number of channels

 

 

 

 

 

 

2 channels

 

 

 

 

 

 

 

 

Count input

Phase

1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples),

 

 

 

 

 

 

 

 

CW/CCW input

 

 

 

 

 

 

 

 

signal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal level (φ A, φ B)

 

 

 

 

 

5/12/24 V DC 2 to 5 mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed (max) 2

 

200 kPPS

 

100 kPPS

 

10 kPPS

 

 

 

 

Counting range

 

 

 

 

32-bit signed binary values (-2147483648 to 2147483647)

 

 

 

 

Model

 

 

 

 

UP/DOWN Preset counter + Ring counter function

3

 

 

 

 

 

 

 

 

 

Counter

Minimum count pulse

 

5

 

 

10

 

 

100

 

 

 

 

 

 

 

 

 

 

 

2.5

 

2.5

 

 

5

 

5

 

 

50

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

width (Duty ratio 50 %)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Unit: s)

 

 

 

 

(Unit: s)

 

 

 

 

(Unit: s)

 

 

 

 

 

(Min. phase differential for

(Min. phase differential for

(Min. phase differential for

 

 

 

 

 

2-phase input: 1.25 μ s)

2-phase input: 2.5 μ s)

2-phase input: 25 μ s)

 

 

 

 

Comparison range

 

 

 

 

 

32-bit signed binary values

 

 

 

 

 

 

 

 

Coincidence

 

 

 

 

 

 

Set value < Count value

 

 

 

 

 

 

 

 

output

Comparison result

 

 

 

 

 

Set value = Count value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set value > Count value

 

 

 

 

 

 

 

 

External

Preset

 

 

 

 

 

 

5/12/24 V DC

 

 

 

 

 

 

 

 

input

Function start

 

 

 

 

 

 

2 to 5 mA

 

 

 

 

 

 

 

 

External

Coincidence output

 

 

 

 

Transistor (sourcing type) output: 2 points/channel

 

 

 

output

 

 

 

 

12/24 V DC 0.1 A/point 0.4 A/common

 

 

 

 

 

 

 

 

 

 

 

5 V DC internal current consumption

 

 

 

 

 

 

0.33 A

 

 

 

 

 

 

 

 

Weight

 

 

 

 

 

 

 

0.11 kg

 

 

 

 

 

1: The counting speed switch settings can be set using the intelligent function module switch.

2: Counting speed is affected by pulse rise and fall time. Possible counting speeds are shown in the following table. Note that if a pulse that has a large rise and/or fall time is counted, a miscount may occur.

Counting speed switch settings

200 k

 

100 k

 

10 k

 

 

 

 

 

 

 

Rise/fall time

 

Both 1 and 2 phase input

 

 

 

 

 

 

 

 

t = 1.25 μ s or less

200 kPPS

 

100 kPPS

 

10 kPPS

 

 

 

 

 

 

 

t = 2.5 μ s or less

100 kPPS

 

100 kPPS

 

10 kPPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t = 25 μ s or less

 

10 kPPS

 

10 kPPS

 

 

 

 

 

 

 

 

 

 

 

t

t

t = 500 μ s

 

 

500 PPS

 

 

 

 

 

 

 

 

 

 

 

3 - 2

3 - 2

3 SPECIFICATIONS

MELSEC-Q

(3)QD62D (differential input sinking output type) performance specifications

 

Model name

 

 

 

 

 

 

 

 

 

 

 

QD62D

 

 

 

 

 

 

 

 

 

 

 

Item

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting speed switch settings 1

 

 

 

500 k

 

 

 

 

 

200 k

 

 

 

 

100 k

 

 

 

 

 

10 k

(200 k to 500 kPPS)

 

(100 k to 200 kPPS)

 

 

(10 k to 100 kPPS)

 

(10 kPPS or less)

 

 

 

 

 

I/O occupied points

 

 

 

 

 

 

16 points (I/O assignment: Intelligent 16 points)

 

 

 

 

 

 

 

Number of channels

 

 

 

 

 

 

 

 

 

 

 

2 channels

 

 

 

 

 

 

 

 

 

 

 

 

Phase

 

1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples),

Count input

 

 

 

 

 

 

 

 

 

 

 

CW/CCW input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

signal

Signal level (φ A, φ B)

 

 

 

 

 

 

 

 

 

 

EIA Standard RS-422-A

 

 

 

 

 

 

 

 

Differential line driver level (AM26LS31 [manufactured by Texas Instruments] or equivalent)

 

 

 

Counting speed (max)

 

500 kPPS

 

 

 

200 kPPS

 

 

 

100 kPPS

 

 

 

10 kPPS

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting range

 

 

 

 

32-bit signed binary values (-2147483648 to 2147483647)

 

 

 

 

 

Model

 

 

 

 

 

UP/DOWN Preset counter + Ring counter function

 

 

 

 

Counter

 

 

 

2

 

 

 

 

5

 

 

 

 

 

10

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Minimum count pulse

 

1

 

1

 

 

 

 

2.5

 

2.5

 

 

 

 

5

 

5

 

 

 

 

50

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

width (Duty ratio 50 %)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

 

(Unit: s)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Min. phase

 

 

 

(Min. phase

 

 

(Min. phase

 

 

 

(Min. phase

 

 

differential for 2-phase

differential for 2-phase

differential for 2-phase

 

differential for 2-phase

 

 

 

input: 0.5 μ s)

 

input: 1.25 μ s)

 

 

input: 2.5 μ s)

 

 

 

input: 25 μ s)

 

Comparison range

 

 

 

 

 

 

 

 

 

 

32-bit signed binary values

 

 

 

 

 

 

 

Coincidence

 

 

 

 

 

 

 

 

 

 

 

Set value < Count value

 

 

 

 

 

 

 

output

Comparison result

 

 

 

 

 

 

 

 

 

 

Set value = Count value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set value > Count value

 

 

 

 

 

 

 

External

Preset

 

 

 

 

 

 

 

 

 

 

5/12/24 V DC

2 to 5 mA

 

 

 

 

 

 

 

input

Function start

 

 

 

 

(EIA Standard RS-422-A Differential Line Driver may be connected)

External

Coincidence output

 

 

 

 

 

Transistor (sinking type) output: 2 points/channel

 

 

 

 

 

 

 

output

 

 

 

 

 

 

12/24 V DC 0.5 A/point 2 A/common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 V DC internal current consumption

 

 

 

 

 

 

 

 

 

 

 

0.38 A

 

 

 

 

 

 

 

 

 

 

 

Weight

 

 

 

 

 

 

 

 

 

 

 

 

0.12 kg

 

 

 

 

 

 

 

 

 

 

 

1: The counting speed switch settings can be set using the intelligent function module switch.

2: Counting speed is affected by pulse rise and fall time. Possible counting speeds are shown in the following table. Note that if a pulse that has a large rise and/or fall time is counted, a miscount may occur.

Counting speed switch settings

500 k

200 k

100 k

10 k

 

 

 

 

 

 

 

Rise/fall time

 

Both 1 and 2 phase input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t = 0.5 μ s or less

500 kPPS

200 kPPS

100 kPPS

10 kPPS

 

 

 

 

 

 

 

t = 1.25 μ s or less

200 kPPS

200 kPPS

100 kPPS

10 kPPS

 

 

 

 

 

 

 

t = 2.5 μ s or less

100 kPPS

100 kPPS

10 kPPS

 

 

t

 

 

 

t

t = 25 μ s or less

10 kPPS

10 kPPS

 

 

 

 

 

t = 500 μ s

500 PPS

 

 

 

 

 

 

 

3 - 3

3 - 3

3 SPECIFICATIONS

MELSEC-Q

3.2 Function List

The QD62(E/D) functions are listed below.

 

 

Name

Function

Reference section

Linear counter function

Values from -2147483648 to 2147483647 can be counted. If the count

Section 5.2.1

exceeds the range, this function detects an overflow.

 

 

 

 

Ring counter function

This function counts pulses repeatedly within the range between the

Section 5.2.2

ring counter upper limit and the ring counter lower limit.

 

 

 

 

Coincidence output function

Compares the coincidence output point of any preset channel with the

 

present counter value, and outputs the ON/OFF signal.

 

 

 

 

Section 5.3

 

Coincidence detection

Generates an interrupt signal to the CPU module when coincidence is

 

 

 

interrupt function

detected, and starts the interrupt program.

 

Preset function

Rewrites the present counter value to any numeric value.

Section 5.4

 

 

Disable count

Stops the pulse count while the count enable command is being

Section 6.2

 

 

function

executed.

 

 

 

 

 

Latch counter

Stores the present counter value at the time the counter function

Section 6.3

 

 

function

selection start command signal is input in the buffer memory.

Counter

 

 

Counts the pulses that are input during the preset sampling time

 

function

Sampling counter

Section 6.4

selection

function

period from the time the counter function selection start command is

input, and stores the count in the buffer memory.

 

 

 

 

 

 

 

Periodic pulse

This function stores the present and previous counter values to the

 

 

 

buffer memories at the preset cycle (T) while the counter function

Section 6.5

 

 

counter function

 

 

selection start command signal is input.

 

 

 

 

 

POINT

(1)Each function can be used together with other functions.

However, select either of the linear counter function or the ring counter function and any one of the counter functions from counter function selection.

(2)The preset function and the function selected from counter function selection can also be performed by the following external inputs.

When using the preset function, apply a voltage to the preset input terminal.

When using the function selected from counter function selection, apply a voltage to the function start input terminal.

3 - 4

3 - 4

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