December 2011

No. 330E

Improve your production efficiency with convenient functions!New functions designed for ease of use are available!Improve your production efficiency with convenient functions!New functions designed for ease of use are available!

Q64ADH

High speed analog-digital converter module

Q64ADH

High speed analog-digital converter module

Mitsubishi Electric Programmable Controller

Logging function

Point1Point1Point1Point1Point1Log data for up to 10,000 points!

Point2Point2Point2Point2

Input signal error detection functionThis function detects the analog input value which exceeds the setting range. The detection method can be selected from lower upper limit detection, lower limit detection, upper limit detection and disconnection detection.

Select detection methodsto match your needs!

Point3Point3Point3Point3

Module error collection function

Q64ADH errors and alarms are stored in the CPU module's internal memory.The programming tool can be used to display the complete error history.The error occurrence sequence for the entire base system can also be tracked.

Point2

Point3

So convenient!

Improveoperability!

Improve maintainabilityof control systems!

The data of 10,000 points can be logged for each channel.Data is continuously collected at the set cycle and stored in the buffer memory.

Logging cycle

Minimum

Maximum

80μs3600s

High-speed conversion is here!

Conversion rate of 20μs/channel

High resolution enables delicate control!

Offers a high resolution of 1/20000

Reliability ensured by high accuracy!

Accuracy levels for maximum digital output values:

± 0.1% (25±5°C)± 0.2% (0 to 55°C)

New!

New!

Saves error information as history data!

New!

Difference conversion functionThis function subtracts the difference conversion reference value from the digital operation value and stores the acquired value in the buffer memory.

Flow amount integration functionThis function executes the integral processing of input (instantaneous flow amount) from a flow meter and easily calculates the flow amount in a certain period.By registering/outputting the calculated flow amount, system operation can be improved and man-hours for programming can be reduced.

Point1Point1Point1 Log data for up to 10,000 points!

Data is continuously collected at the set cycle and stored in the buffer memory.Data stored in the buffer memory can be used for debugging, and to periodically confirm data variations.The data can be exported to Excel® allowingtime-series data to be confirmed easily.

Logging function

Record inspection detailsand analyze with the log data

Inspection ofpart appearance

When data for 10,000 pointshas been stored, the data isoverwritten from the 1st pointdata.

Buffer memory

1st data

2nd data

3rd data

4th data

5th data

6th data

9999th data

10000th data

Collected data

Storage of collected data

Unusual data can be analyzed.…

A digital value unusual?

Data are displayedand analyzed on Excel®.

Collecting logging datausing MX Sheet.

Start the logging facility

Trigger occurred

Stop logging

Store data tothe buffer memory

· A large amount of data can be logged at high speed.A conversion speed of 80 μs, 10,000 points per channel.

· Conditions for the level trigger can be set.

· Logging points after the trigger can be set.

1. Above 2. Below 3. Pass through

Data areanalyzed!Data are

analyzed!

Logging cycleMinimum 80μs

Maximum 3600s

Collected dataDigital output value

Digital operation value

Number of collection points10,000 points

(Stored in buffer memory for each channel)

1st to 1000th data

1001st to 2000th data

2001st to 3000th data

3001st to 4000th data

4001st to 5000th data

5001st to 6000th data

6001st to 7000th data

7001st to 8000th data

8001st to 9000th data

9001st to 10000th data

1st to 1000th dataLoggingcompleted area

Q64ADHCPU device

memory

Logging area

Transfer

Loggingstandby area

While logging the 1001st to2000th data, the 1st to the 1000thdata is transferred to the CPUdevice memory by the ladderprogram.By transferring the data for every1000 points, data for more than10000 points can be logged.

[Continuous logging example]

Log data for more than10,000 points!

Transfer data for morethan 10,000 points tothe CPU!

So convenient!

New!

Features

Improve maintainability with new functions!

Logging data can be transferred to the CPU device memory while still logging.Logging and data transmission can be executed simultaneously so the next inspection can be started right away.

Extract data without stopping logging!

Improveoperability!

Improve maintainabilityof control systems!

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UK

Italy

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Pola

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MELHigh

Q64

Point1Point1

Point2 Point3

Point2Point2Point2 Select detection methods to match your needs!

This function detects the analog input value which exceeds the setting range. The detection method can be selected from lower upper limit detection, lower limit detection, upper limit detection and disconnection detection.

Input signal error detection function

This function subtracts the difference conversion reference value from the digital operation value and stores the acquired value in the buffer memory.

Difference conversion function

Collects the errors and alarms that occurred in Q64ADH, into the CPU module.By holding the module errors in a memory that can hold data in the event of power failure, the errors can be held even after powering off or resetting the CPU module.

Module error collection function

Point3Point3Point3 Saves error information as history data!

This function performs the A/D conversion of analog input value (voltage or current) from a flow meter and others, and integrates the digital operation value by every integration cycle. In this function, integral processing is performed regarding the digital operation value as the instantaneous flow amount.

Flow amount integration function

So convenient!

Detect voltages andcurrents exceedingthe setting value!

Measure flatnessand variation!

Easily check forirregularities!

New!

New! New!

New!

Programming tool

Error history display

·Compatible version ·Example of actual screen display

19:29

19:33

19:36

Module A

CPU

Module A

Error A1

Time Module with error Error Code

Error C1

Error A2

19:34 Module B Error B1

19:29 Error A1 is detected!19:36 Error A2 is detected!

19:33 Error C1 is detected! 19:34 Error B1 is detected!

CPU module

Module A

Module B

Module error logError history (CPU module)

19:29

19:34

19:36

Module A

Module B

Module A

Error A1

Time Module with error Error Code

Error B1

Error A2

19:33 Error C1

Error history (CPU module) and error log (intelligent function module) are displayed on one screen.

Errors that are detected in the entire base system can be monitored in chronological order.

Power conditioner Heater

Measuresinstantaneous flowamount of liquid,and outputsthe analog value

Flow meter, Control valve

Integrates instantaneous flow amount

Liquid

It's convenient!In the flow amountintegration function,the integration cyclecan be set in 1ms.

Item

CPU module

Version

GX Works2

Universal model QCPU whose serial number (the first five digits) is 11043 or later.

Version 1.09K or later.

The following table lists the versions of CPU modules and GX Works2 compatible with the module error collection function.

Easily measure part thicknesses! Quickly calculate and record flow amount!

Point1

Data areanalyzed!

···New function

Item Description

A/D conversion enable/disable function

Sets whether to enable or disable A/D conversion for each channel.Disabling the A/D conversion for unused channels reduces the conversion cycles.

A/Dconversionmethod

Scaling functionQ64ADH scale-converts the digital output value to the set range of the scaling upper limit value and scaling lower limit value. This omits the sequence programming of the scale conversion.

Shift functionQ64ADH adds the set shifting amount to conversion value to the digital operation value and stores in the buffer memory. Fine adjustment can be performed easily when the system starts.

Digital clipping functionWhen the input voltage or current exceeds the input range, the maximum value of the digital operation value can be set to 20000, and the minimum value can be set to 0 or -20000.

Logging function This function logs the digital output value or digital operation value. The data of 10000 points can be logged for each channel.

Range switching function

The input range to use can be selected from the following ranges:• Factory default range (4 to 20mA, 0 to 20mA, 1 to 5V, 0 to 5V, -10 to 10V, 0 to 10V)• User range (User range setting)• Extended mode range (4 to 20mA (Extended mode), 1 to 5V (Extended mode))

Sampling processing

Timeaverage

Q64ADH executes the A/D conversion of the analog input value sequentially and stores the digital output value to the buffer memory.

Offset/gain setting function This function compensates for errors in digital output values.

Q64ADH executes the A/D conversion for set time, and stores the average of the total value excluding the maximum and the minimum values to the buffer memory. The number of processing time within the setting time changes depending on the number of channels used (the number of channels set to A/D conversion enabled).

Countaverage

Averagingprocessing

Q64ADH executes the A/D conversion set number of times, and stores the average of the total value excluding the maximum and the minimum values to the buffer memory. Time for the count average value stored in the buffer memory changes depending on the used channel numbers (the number of channels specified to A/D conversion enable).

Movingaverage

Q64ADH averages digital output values of set number of times which are measured every sampling cycle, and stores them in the buffer memory. Since the averaging processing is performed on a moving set of sampling processing, the most current digital output values can be obtained.

Conversion speed switch functionThe conversion speed can be selected from 20μs, 80μs or 1ms.

Input range extended mode function

The input range can be extended. By combining this function with the input signal error detection function, simple disconnection detection can be executed.

Maximum value/minimum value hold function Q64ADH stores the maximum and minimum values of the digital operation values for each channel to the buffer memory.

Input signal error detection functionThis function detects the analog input value which exceeds the setting range.

Warning output function (process alarm)

This function outputs alarm when a digital operation value is in the range set in advance.

Difference conversion functionThis function subtracts the difference conversion reference value from the digital operation value and stores the acquired value in the buffer memory.

Flow amount integration function

This function performs the A/D conversion of analog input value (voltage or current) from a source such as a flow meter and integrates the digital operation value.

Error log function The function stores up to latest 16 records of errors and alarms occurred in Q64ADH to the buffer memory.

Module error collection functionThis function collects errors and alarms occurred in Q64ADH and stores to the CPU module.

Error clear function Clearing the error from the system monitor at error occurrence is possible.

Online module change Modules can be replaced without stopping the system.

Function List

3

Point1

Data areanalyzed!

Item Specifications

4 points (4 channels)Number of analog input points

-10 to 10VDC (Input resistance 1MΩ)Analog input

Maximum resolution

500μV

250μV

Analog input range Digital output value

0 to 10V

0 to 5V 0 to 20000

Absolute maximum input Voltage: ±15V, Current: 30mA*6

Offset/gain setting count*7 Up to 50000 times

Isolation methodBetween I/O terminals and programmable controller power supply: photocoupler isolation

Between input channels: no isolation

Dielectric withstand voltage Between I/O terminals and programmable controller power supply: 500VACrms for 1 minute

Digital output

1 to 5V 200μV

-20000 to 20000

I/O characteristics, maximum resolution*1

-20480 to 20479

When using the scaling function

Voltage

Current

Voltage

Current

-32768 to 32767

Ambient temperature0 to 55°C

Ambient temperature25±5°C Within ±0.1% (±20digit)

Within ±0.2% (±40digit)

High speed: 20μs/channel

0 to 20mADC (Input resistance 250Ω)

-5000 to 22500

-20000 to 20000

-5000 to 22500

Accuracy(accuracy for themaximum value ofthe digital outputvalue)*2

-20000 to 20000

Conversion speed*3*4*5 Medium speed: 80μs/channel

Low speed: 1ms/channel

0 to 20000

-10 to 10V

1 to 5V (Extended mode)

4 to 20mA

User range setting

4 to 20mA (Extended mode)

User range setting

0 to 20mA

500μV

200μV

800nA

219μV

800nA

878nA

1000nA

Insulation resistance Between I/O terminals and programmable controller power supply: 500VDC 10MΩ or higher

Number of occupied I/O points 16 points (I/O assignment: Intelligent 16 points)

R1.25-3 (solderless terminals with sleeve are not usable)

0.52A

0.18kg

Connected terminal 18-point terminal block

Applicable wire size

Applicable solderless terminal

Internal current consumption (5VDC)

Weight

0.3 to 0.75mm2

Performance Specifications

*1: For details on the I/O conversion characteristics, refer to the following.I/O conversion characteristic of A/D conversion in the manual.

*2: Except when receiving noise influence.*3: The default value is 20μs/channel.*4: The logging function can be used only in the middle speed (80μs/channel) or low speed (1ms/channel).*5: The flow amount integration function can be used only in the low speed (1ms/channel).*6: This is a momentary current value which does not cause damage to internal resistors of the module. The maximum input current value

for constant application is 24mA.*7: If the number of offset/gain settings exceeds 50000 times, an error occurs.

DIC-204

4

External Dimensions

Product List

HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPANNAGOYA WORKS: 1-14, YADA-MINAMI 5, HIGASHI-KU, NAGOYA, JAPAN

USA Mitsubishi Electric Automation lnc. Tel : +1-847-478-2100 500 Corporate Woods Parkway Vernon Hills, IL 60061, USA Fax : +1-847-478-2253

Brazil MELCO-TEC Rep. Com.e Assessoria Tecnica Ltda. Tel : +55-11-3146-2200 Av Paulista, 1439-Cj. 72 Cerqueira Cesar CEP 01311-200, Fax : +55-11-3146-2217 Sao Paulo, SP, CEP:01311-200, Brazil

Germany Mitsubishi Electric Europe B.V. German Branch Tel : +49-2102-486-0 Gothaer Strasse 8 D-40880 Ratingen, Germany Fax : +49-2102-486-1120

UK Mitsubishi Electric Europe B.V. UK Branch Tel : +44-1707-276100 Travellers Lane, Hatfield, Hertfordshire., AL10 8XB, UK Fax : +44-1707-278695

Italy Mitsubishi Electric Europe B.V. Italian Branch Tel : +39-039-60531 Viale Colleoni 7-20041 Agrate Brianza (Milano), Italy Fax : +39-039-6053312

Spain Mitsubishi Electric Europe B.V. Spanish Branch Tel : +34-93-565-3131 Carretera de Rubi 76-80 E-08190 Fax : +34-93-589-2948 Sant Cugat del Valles (Barcelona), Spain

France Mitsubishi Electric Europe B.V. French Branch Tel : +33-1-5568-5568 25,Boulevard des Bouvets, F-92741 Nanterre Cedex, France Fax : +33-1-5568-5757

Czech Republic Mitsubishi Electric Europe B.V.-o.s.-Czech office Tel : +420-251-551-470 Avenir Business Park, Radlická 714/113a CZ-158 00 Praha 5 Fax : +420-251-551-471

Poland Mitsubishi Electric Europe B.V. Polish Branch Tel : +48-12-630-47-00 ul. Krakowska 50 32-083 Balice, Poland Fax : +48-12-630-47-01

Russia Mitsubishi Electric Europe B.V. Russian Branch Tel : +7-812-633-3497 St.Petersburg office Fax : +7-812-633-3499 Sverdlovskaya emb., bld "Sch", BC "Benua", office 720; 195027, St.Petersburg, Russia

South Africa Circuit Breaker Industries Ltd. Tel : +27-11-977-0770 9 Derrick Road, Spartan,Gauteng PO Box 100, Fax : +27-11-977-0761 Kempton Park 1620, South Africa

China Mitsubishi Electric Automaiton (China) Ltd. Tel : +86-21-2322-3030 No.1386 Hongqiao Road, Fax : +86-21-2322-3000 Mitsubishi Electric Automation Center Shanghai China

Taiwan Setsuyo Enterprise Co., Ltd. Tel : +886-2-2299-2499 6F., No.105, Wugong 3rd, Wugu Dist, Fax : +886-2-2299-2509 New Taipei City 24889, Taiwan, R.O.C.

Korea Mitsubishi Electric Automation Korea Co., Ltd. Tel : +82-2-3660-9530 1480-6, Gayang-dong, Gangseo-ku Seoul 157-200, Korea Fax : +82-2-3664-8372

Singapore Mitsubishi Electric Asia Pte, Ltd. Tel : +65-6470-2480 307 Alexandra Road #05-01/02, Fax : +65-6476-7439 Mitsubishi Electric Bulding Singapore 159943

Thailand Mitsubishi Electric Automation (Thailand) Co., Ltd. Tel : +66-2-906-3238 Bang-Chan Industrial Estate No.111 Soi Serithai 54, Fax : +66-2-906-3239 T.Kannayao, A.Kannayao, Bangkok 10230 Thailand

Indonesia P.T. Autoteknindo Sumber Makmur Tel : +62-21-663-0833 Muara Karang Selatan Block A/Utara No.1 Kav. Fax : +62-21-663-0832 No.11 Kawasan Industri/Pergudangan Jakarta-Utara 14440, P.O Box5045 Jakarta 11050, Indonesia

India Mitsubishi Electric India Pvt. Ltd. Tel : +91-124-4630300 2nd Floor, DLF Building No.9B, DLF Cyber City Phase III, Fax : +91-124-4630399 Gurgaon 122002, Haryana, India

Australia Mitsubishi Electric Australia Pty.Ltd. Tel : +61-2-9684-7777 348 Victoria Road, Rydalmere, N.S.W 2116, Australia Fax : +61-2-9684-7245

Country/Region Sales office Tel/Fax Country/Region Sales office Tel/Fax

1112 (MDOC) Specifications subject to change without notice.Printed in Japan on recycled paper.

MELSEC-Q seriesHigh speed analog-digital converter module

Product name Model

Q64ADH

Unit: mm

Q64ADH

Point1Point1

Point2 Point3

Point2

Point3

90

112

984 23

27.4