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Platform

Version

Type

Media

Available

Win 2000/XP

7.2

RES

CD

OK

NAME:

Mitsubishi Melsec-A & Q Ethernet

DATE:

2007-12-17

Version:

MET DRIVER FACT SHEET

DEVICE SUPPORTED Mfr

Device

Comments

Mitsubishi

MELSEC Ethernet Interface Card

Mitsubishi

MELSEC PLC CPU

AJ71E71,AJ71E71-S3, AJ71QE71, A1SJ71QE71, QJ71E71 AnN/AnS, AnA, AnAs, AnU, QnA/QnAs

Registers Supported

Device Type Input Relay ( X ) Output Relay ( Y ) Internal/Latch Relay ( M / L ) Link Relay ( B ) Edge Relay ( V ) Special Link Relay ( SB ) Data Register ( D ) Special Registers ( SD ) Link Register ( W ) Special Link Register ( SW ) Timer Contact ( TS ) Timer Coil ( TC ) Timer Current Value ( TN ) Retentive Timer Contact ( SS ) Retentive Timer Coil ( SC ) Retentive Timer Current Value(SN) Retentive Timer Special Link Relay Retentive Timer Special Link Register Counter Contact ( CS ) Counter Coil ( CC ) Counter Current Value ( CN ) File Register ( R ) File Register ( ZR ) Index Register ( Z ) Annunciator ( F )

Range

  • 0

    - 1FFF (Hex)

    • 0

      - 1FFF (Hex)

    • 0

      - 8191 (Dec)

    • 0

      - 1FFF (Hex)

    • 0

      - 2047 (Dec)

    • 0

      - 7FF (Hex)

    • 0

      - 12287 (Dec)

    • 0

      - 2047 (Dec)

    • 0

      - 1FFF (Hex)

    • 0

      - 7FF (Hex)

    • 0

      - 2047 (Dec)

    • 0

      - 2047 (Dec)

    • 0

      - 2047 (Dec)

    • 0

      - 2047 (Dec)

    • 0

      - 2047 (Dec)

    • 0

      - 2047 (Dec)

  • 0

    - 1023 (Dec)

    • 0

      - 1023 (Dec)

    • 0

      - 1023 (Dec)

    • 0

      - 32767 (Dec)

    • 0

      - FE7FF (Hex)

    • 0

      - 15 (Dec)

    • 0

      - 2047 (Dec)

Data Types

Digital Digital Digital Digital Digital Digital ASCII, unsigned/signed, signed/unsigned long, float ASCII, unsigned/signed, signed/unsigned long, float ASCII, unsigned/signed, signed/unsigned long, float ASCII, unsigned/signed, signed/unsigned long, float Digital Digital unsigned/signed, signed/unsigned long Digital Digital unsigned/signed, signed/unsigned long

Digital Digital unsigned/signed, signed/unsigned long ASCII, unsigned/signed, signed/unsigned long, float ASCII, unsigned/signed, signed/unsigned long, float ASCII, unsigned/signed, signed/unsigned long, float Digital

Maximum Length of a DataBlock

Words :

700 Words

Bits :

4096 bits

DRV Protocol - Commands The driver support the following communication protocols. AJ71E71(-S3) & A1SJ71E71(-S3) (A-series) This protocol will be used during communications between the PC running the driver code and a PLC hosting an Ethernet card of the following type - AJ71E71 The following commands will be used for the reading and writing of all PLC devices.

READING

Command

Command Code

All word devices

Batch read, Word unit

01H

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