Mitsubishi Electronics A9GT-BUSSU-U User Manual

A9GT-BUSSU t

y

pe Bus

connection interface module

User’s Manual

Thank you for purchasing the MELSEC-GOT Series.

To ensure correct use of this equipment, please carefully read this
manual prior to use.

MODEL A9GT-BUSSU-U
MODEL

1DM127

CODE

IB(NA)-0800076-C(0406)MEE

Mitsubishi Graphic Operation Terminal

z SAFETY PRECAUTIONS z

(Always read before starting use)

When using Mitsubishi equipment, thoroughly read this manual and the
associated manuals introduced in the manual. Also pay careful attention to
safety and handle the module properly.
The instructions given this manual are concerned with this product. Refer to the
User’s Manual of the CPU module in use for details on the safety instructions
for the programmable logic controller system.
These
categories: "DANGER" and "CAUTION".

SAFETY PRECAUTIONS classify the safety precautions into two

Procedures which may lead to a dangerous condition

DANGER

and cause death or serious injury if not carried out
properly.

CAUTION

Depending on circumstances, procedures indicated by
be linked to serious results.
In any case, it is important to follow the directions for usage.
Store this manual in a safe place so that you can take it out and read it
whenever necessary. Always forward it to the end user.

Procedures which may lead to a dangerous condition
and cause superficial to medium injury, or physical
damage only, if not carried out properly.

CAUTION

may also

[DESIGN PRECAUTIONS]

DANGER

Do not bundle control lines or communication wires together with main

z

circuit or power lines, or lay them close to these lines.
As a guide, separate the lines by a distance of at least 100 mm (3.94 inch)
otherwise malfunctions may occur due to noise.

[INSTALLATION PRECAUTIONS]

DANGER

Before mounting or dismounting this module to or from the GOT, always

z

shut off GOT power externally in all phases.
Not doing so can cause a module failure or malfunction.

Before connecting the Bus connection cable to this module, always shut off

z

GOT power and PLC CPU power externally in all phases.
Not doing so can cause a malfunction.

[INSTALLATION PRECAUTIONS]

CAUTION

z Use this module in the environment given in the general specifications of the GOT

User's Manual.
Not doing so can cause an electric shock, fire, malfunction or product damage or
deterioration.

z When installing this unit to the GOT, fit it to the connection interface of the GOT

and tighten the mounting screws in the specified torque range.
Undertightening can cause a drop, failure or malfunction.
Overtightening can cause a drop, failure or malfunction due to GOT or screw
damage.

[WIRING PRECAUTIONS]

CAUTION

z Insert and fit the bus connection cable into the connector of the module to be

connected until it "clicks".
After fitting, check for an unsung fit.
Not doing so can cause a malfunction due to a connection fault.

[STARTUP AND MAINTENANCE PRECAUTIONS]

DANGER

z Do not change the switch setting during power-on.

Doing so can cause a malfunction.

z Before starting cleaning, always shut off GOT power externally in all phases.

Not doing so can cause a module failure or malfunction.

CAUTION

z Do not disassemble or modify any module.

This will cause failure, malfunction, injuries, or fire.

z Do not touch the conductive areas and electronic parts of this module directly.

Doing so can cause a module malfunction or failure.

z Always secure the cables connected to the module, e.g. run them in conduits or

clamp them.Not doing so can cause module or cable damage due to dangling,
moved or accidentally pulled cables or can cause a malfunction due to a cable
contact fault.

z Do not hold the cable part when unplugging any cable connected to the module.

Doing so can cause module or cable damage or a malfunction due to a cable
contact fault.

z Before handling the unit, touch a grounded metal or similar object to discharge the

static electricity from the human body.
Failure to do so may cause the unit to fail or mulfunction.

[DISPOSAL PRECAUTIONS]

CAUTION

z Dispose of this product as industrial waste.

Manuals

The following manuals are relevant to this product.
Refer to the following list and order the required manuals.

Detailed Manuals

Manual name

A985GOT/A975GOT/A970GOT/A960GOT User’s Manual

(Available as option)

A950GOT/A951GOT/A953GOT/A956GOT User’s Manual

(Available as option)

Relevant Manuals

For relevant manual, refer to the PDF manual stored within the drawing software.

Manual No.

(Model code)

SH-4005

(1DM099)

SH-080018

(1DM103)

Conformation to the EMC Directive

A9GT-BUSSU conforms to the EMC Directive only when connected to the GOT (with
CE logo printed on the rating plate) which conforms to the EMC Directive.
For details of Conformation to the EMC Directive, refer to the using GOT User's
Manual (Hardware).

1. Overview

This User's Manual describes the A9GT-BUSSU type Bus connection interface module
(hereinafter, A9GT-BUSSU).
The A9GT-BUSSU is mounted on the A985GOT(-V)/A975GOT/A970GOT/A960GOT/
A956GOT/A956WGOT (hereinafter, GOT) to PLC system via a bus.
The A9GT-BUSSU is a dedicated module for the GOT-A900 Series.

The A9GT-BUSS is used with the following system:

(1) One GOT is connected to one PLC CPU; or
(2) Used with the last GOT when two or more GOTs are connected to one PLC CPU.

(Since this module has one interface.)

GOT Back

A9GT-BUSSU

Main base unit/
extension base unit

Bus connector
conversion module
(A7GT-CNB)

With the A9GT-BUSSU, the dimensions of the cable that protrudes from the bottom of
the GOT are smaller than the A9GT-BUSS/A9GT-BUS2S type bus connection interface
board (hereinafter, bus connection board) used with the conventional bus connection.

In case of A97GOT

Bus connection

board used

A

A9GT-BUSSU

used

A

Type A B

Bus connection
board

40

(1.57)

69

85

(3.35)

15

A9GT-BUSSU

(2.72)

(0.59)

In case of A985GOT/A960GOT

Type A B

B

Bus connection
board

B

A9GT-BUSSU

43

(1.69)

72

(2.83)

100

(3.9)

30

(1.18)

Unit: mm (inch)

The applicable CPU and system configuration is the same as the conventional bus
connection board.
Refer to the GOT-A900 Series User's Manual (Connection System Manual) for the
configuration of the bus connection system.
The A9GT-BUSSU cannot be used together with the bus connection board.

After opening the container, check that the following products are present.

Description Quantity

A9GT-BUSSU 1

2. Specification

Item Specification
I/O occupied points 32 points (I/O assignment: Special 32 points)
Internal consumed

current [mA]*1
Weight [kg](lb) 0.17 (0.37)

CPU 5VDC 29.0 (220*1)
GOT 5VDC Included in GOT

*1: Supplied from the GOT side when GOT power is on.

Supplied from the PC system side when GOT power is off.

*2: State with PLC CPU power ON and GOT power OFF.

3. Name of the Parts and Outline Dimension Drawing

5

(0.2)34(1.34)

(4)

(1)
(2)

149(5.87)

(4)

(7)

(6)

(5)

99(3.9)

(3)

Unit: mm (inch)

No. Name Description

Used to set the extension number for GOT
assignment.

(1)

Extension number
setting switch

I/O slot

(2)

setting switch

Bus connection cable

(3)

connecting interface
(4) mounting screw Screw for mounting to the GOT (M3 screw)
(5) Connector Connector for connection to the GOT
(6) Caution plate ­(7) Rating plate -

(Factory setting: 0)
<Setting range>
1 to 7 : Extension number
8, 9, 0: Must not be used.
Used to set the I/O slot number for GOT
assignment.
(Factory setting: 0)
<Setting range>
0 to 7: I/O slot number
8, 9 : Must not be used.
Interface for connection of the bus connection
cable (IN side)

4. Installation Procedure

(1) Fit the communication module securing
(2) Mount the A9GT-BUSSU on the GOT

(3) Tighten and fix the mounting screws (3

(1)

(3)

(2)

(1)

(1)

(3)

(3)

fixtures in the GOT main unit.
interface.

pcs.) of the A9GT-BUSSU in the
specified torque range.

Warranty

Mitsubishi will not be held liable for damage caused by factors found not to be the cause of
Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products;
damage, secondary damage, accident compensation caused by special factors
unpredictable by Mitsubishi; damages to products other than Mitsubishi products; and to
other duties.

For safe use

y This product has been manufactured as a general-purpose part for general industries,

and has not been designed or manufactured to be incorporated in a device or system
used in purposes related to human life.

y Before using the product for special purposes such as nuclear power, electric power,

aerospace, medicine or passenger movement vehicles, consult with Mitsubishi.

y This product has been manufactured under strict quality control. However, when installing

the product where major accidents or losses could occur if the product fails, install
appropriate backup or failsafe functions in the system.

Country/Region Sales office/Tel

U.S.A Mitsubishi Electric Automation Inc.
500 Corporate Woods Parkway Vernon
Hills, IL 60061
Tel : [phone]
Brazil MELCO-TEC Rep. Com.e Assessoria
Tecnica Ltda.

AV. Paulista 1471, Conj. 308,
Sao Paulo City, Sao Paulo State,
Brazil

Tel : [phone]
Germany Mitsubishi Electric Europe B.V. German
Branch
Gothaer Strasse 8 D-40880 Ratingen,
GERMANY
Tel : [phone]
U.K Mi tsubishi Electric Europe B.V. UK
Branch
Travellers Lane, Hatfield, Herts., AL10
8XB,UK
Tel : [phone]

Italy Mitsubishi Electric Europe B.V. Italian
Branch

Centro Dir. Colleoni, Pal. Perseo-Ingr.2
Via Paracelso 12, 20041 Agrate B.,
Milano, Italy
Tel : [phone]

Spain Mitsubishi Electric Europe B.V. Spanish
Branch
Carretera de Rubi 76-80
08190 - Sant Cugat del Valles,
Barcelona, Spain
Tel : [phone]

France Mitsubishi Electric Europe B.V. French
Branch
25 Boulevard des Bouvets, F-92741
N anterre Cedex, France
TEL: [phone]
South Africa Circuit Breaker Industries LTD.

Tripswitch D riv e, Elandsfontein Gauteng,
South Africa
Tel : [phone]

Country/Region Sales office/Tel

Hong Kong Ryoden Automation Ltd.
10th Floor, Manulife Tower, 169 Electric
Road, North Point, HongKong

Tel : [phone]
China Ryoden Automation Shanghai Ltd.

3F Block5 Building Automation
Instrumentation Plaza 103 Cao Bao Rd.

Shanghai 200233 China
Tel : [phone]
Taiwan Setsuyo Enterprise Co., Ltd.
6F., No.105 Wu-Kung 3rd.RD, Wu-Ku
Hsiang, Taipei Hsine, Taiwan
Tel : [phone]
Korea HAN NEUNG TECHNO CO.,LTD.
1F Dong Seo Game Channel Bldg.,
660-11, Deungchon-dong Kangsec-ku,
Seoul, Korea

Tel : [phone]
Singapore Mitsubishi Electric Asia Pte, Ltd.
307 ALEXANDRA ROAD #05-01/02,
MITSUBISHI ELECTRIC BUILDING
SINGAPORE 159943
Tel : [phone]
Thailand F. A. Tech Co.,Ltd.

898/28,29,30 S.V.City Building,Office
Tower 2,Floor 17-18 Rama 3 Road,
Bangkpongpang, Yannawa,
Bangkok 10120

Tel : [phone]
Indonesia P.T. Autoteknindo SUMBER MAKMUR
Jl. Muara Karang Selatan Block A Utara
No.1 Kav. No.11 Kawasan Industri/
Pergudangan Jakarta - Utara 14440
Tel : [phone]
India Messung Systems Put,Ltd.
Electronic Sadan NO:111 Unit No15,
M.I.D.C BHOSARI,PUNE-411026
Tel : [phone]
Australia Mitsubishi Electric Australia Pty. Ltd.
348 Victoria Road, PostalBag, No 2,
Rydalme re, N.S.W 2116, Australia
Tel : [phone]

HEAD OFFICE : 1-8-12, OFFICE TOWER Z 14F HARUMI CHUO-KU 104-6212, JAPAN

NAGOYA WORKS : 1-14, YADA-MINAMI 5-CHOME, HIGASHI-KU, NAGOYA, JAPAN

When exported from Japan, this manual does not require application to the Ministry
of Economy, Trade and Industry for service transaction permission.

Specifications subject to change without notice.

Printed in Japan on recycled paper.