New Product Release No.336E [ Apr. 2013 ]

High Speed Data Communication ModuleQJ71DC96

PLC(Programmable controller)

Ethernet

PC

(Personal computer)

Accurate data transfer by synchronization between PLC scan and PC

NEW

Real-time control data transfer greatly improvesproductivity and equipment value

PCPLC

High Speed Data Communication Module

User program

Including the "Streaming transfer function" Achieve high-speed data transfer at a faster rate than current polling data communication!

Improves overall equipment effectivenessand throughput yield

High Speed Data Communication Library(Visual C#®, JavaTM class library)

Continuous data transferwith time information

Ethernet

[User program example]Real-time management of equipment statesInstant analysis of the equipment data

PULL

Time

Data

Data

Data acquiring by using the library

Writing data[Example] Feed backthe result of analysis to PLC

1304(MDOC)New publication, effective Apr. 2013.

Specifications are subject to change without notice.

Data acquiring without considering protocolThe function for the communication between the module and PC is provided in the form of Visual C#® and JavaTM class libraries. These class libraries enable a simple PC program to acquire PLC data without considering the communication protocol.

PULL

PC(for server, for development)High Speed Data Communication Module

High Speed Data Communication Library(Visual C#®, JavaTM class library)

Ethernet

Data acquiring by using the library

No need to considercommunication protocol

User program

Labels for effective data samplingLabeling(naming) each PC data makes classifications of transferring data simple. Multiple labels are grouped and sorted as label groups by equipment or user. Label groupaccess control corresponding to user levels is also possible.

Ethernet

PC

PLC

Convenient sampling data management with labels

Label for administrator

Label for normal user

Product information

Lot Number

Quality information

Equipment temperature

Quality information

Equipment temperature

Administrator

Normal user

Label groups are sortedaccording accessby each user access

Labels from GX Works2projects can be imported.[Note]

[Note] The engineering software GX Works2 Version 1.44W or later is required when the global labels of GX Works2 project are imported to Configuration Tool of this module.

Feature

Item Specifications

PC Environment (for server and development)

Visual C#® High Speed Data Communication Library

Programming language Visual C#® Microsoft® Visual Studio® 2010 Visual C#®

Microsoft® Visual Studio® 2012 Visual C#®

JavaTM High Speed Data Communication Library

Programming language JavaTM Text editor

JavaTM VM JavaTM Platform, Standard Edition 7 Development Kit(JDK 7)

Streaming transfer function*1

(Best effort type)

Amount of registered data to be transferred(Registered data size)

Up to 65536 data(65536 words) per module, up to 16384 per one connectionFor high speed sampling, up to 8192 data (8192 words) per module

Data sampling interval

General sampling Time specification: 0.1 to 32767 seconds

High speed sampling

Per each sequence scanTime specification: 1 to 32767ms(milliseconds), sequence scan time is the shortest

Data transfer interval

General sampling Sampling synchronization

High speed sampling

Sampling synchronization: batch-transfer of multiple records (2 to 100 records) is possibleTime specification: 2 to 100ms (data sampling interval is the shortest)

Streaming transfer[high speed sampling] processing time*2

Transferred word amount

16words

64words

256words

1024 words

4096 words

8192 words

Sampling cycle 2ms 2ms 2ms 2ms 8ms 15ms

Number of CPU module which can be connected(PLC CPU whcih can be connected per module) Up to 64 CPUs

*1: A function to sample device data of specified labels from the access target CPU, and transfer data continuously to a PC via Ethernet*2: Estimated time of the data transfer processing for a group of 10 records

Product name Model Description

High Speed Data Communication Module QJ71DC96 10BASE-T/100BASE-TX Ethernet, 10/100Mbps base band transmission, CFTM type I slot

The module requires one CompactFlash®(CFTM) card, please use a card manufactured by Mitsubishi Electric Corporation. High Speed Data Communication Module Tool(High Speed Data Communication Module Configuration Tool and High Speed Data Communication Library are included) is required with the module. To obtain the above tool, please contact your local Mitsubishi Electric sales office or sales representative.

All company names and product names used in this release are trademarks or registered trademarks of their respective companies.

Specifications For further details, please refer to the relevant product manual.

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

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