Mitsubishi Electric GT15-J61BT13, 1D7M57 User Manual

GOT2000/GOT1000 Series

CC-Link Communication

Unit

User's Manual

GT15-J61BT13

Thank you for choosing Mitsubishi Electric Graphic Operation Termi­nal (GOT).

Prior to use, please read both this manual and detailed manual
thoroughly to fully understand the product.

MODEL GT15-J61BT13-U

MODEL

CODE

IB(NA)-0800351-J(1704)MEE

1D7M57

SAFETY PRECAUTIONS

WARNING

CAUTION

(Always read these instructions before using this equipment.)

Before using this product, please read this manual and the relevant manuals
introduced in this manual carefully and pay full attention to safety to handle the
product correctly.
The instructions given in this manual are concerned with this product. In this
manual, the safety instructions are ranked as "WARNING" and "CAUTION".

Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous
conditions, resulting in medium or slight personal
injury or physical damage.

Note that the CAUTION level may lead to a serious accident according to the
circumstances.
Always follow the precautions of both levels because they are important to
personal safety.
Please save this manual to make it accessible when required and always forward
it to the end user.

A-1

[DESIGN PRECAUTIONS]

WARNIN G

CAUTION

WARNIN G

 Some faults of this unit may keep the outputs on or off. An external monitoring

circuit should therefore be provided to check for output signals which may
lead to a serious accident.
Not doing so can cause an accident due to mis-output or misoperation.

 If a communication error (including cable disconnection) occurs during

monitoring with the GOT, communication between the GOT and master
station is interrupted, disabling operation.
When using the GOT to configure a system, assume that a GOT
communication error will occur and configure a system in which switches used
to perform significant operation for the system are provided on any device
other than the GOT.
Not doing so can cause an accident due to mis-output or misoperation.

 Do not bunch the control wires or communication cables with the main circuit

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

[INSTALLATION PRECAUTIONS]

 Be sure to shut off all phases of the external power supply used by the system

before mounting or removing this unit to/from the GOT.
Not doing so can cause a unit failure or misoperation.

A-2

[INSTALLATION PRECAUTIONS]

CAUTION

WARNIN G

CAUTION

 Use this unit in the environment that satisfies the general specifications

described in the User's Manual for the GOT used.
Not doing so can cause an electric shock, fire, malfunction or product damage
or deterioration.

 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 (0.36 N•m
to 0.48 N•m) with a Phillips-head screwdriver No.2.
Undertightening can cause a drop, failure or malfunction.
Overtightening can cause a drop, failure or malfunction due to screw or unit
damage.

[WIRING PRECAUTIONS]

 Be sure to shut off all phases of the external power supply used by the system

before wiring.
Not doing so can cause an electric shock, product damage or misoperation.

 Connect the connectors to the unit securely.

 Always ground the FG terminal of the GOT power supply and the FG termial

of this unit to the protective ground conducter.
Be sure to ground the GOT and this unit separately.
Not doing so may cause an electric shock or misoperation.

 Before wiring the unit, confirm the rated voltage and terminal arrangement of

the product.
A fire or failure can occur if the power supply connected is different from the
rating or wiring is incorrect.

 Use applicable solderless terminals and tighten them with the specified

torque. If any solderless spade terminal is used, it may be disconnected when
the terminal screw comes loose, resulting in failure.

A-3

[WIRING PRECAUTIONS]

CAUTION

WARNIN G

 Tighten the terminal screws within the specified torque range.

Undertightening can cause a short circuit or misoperation.
Overtightening can cause a short circuit or misoperation due to damaged
screws or unit.

 Ensure that foreign matters such as chips and wire off-cuts do not enter the

unit.
They can cause a fire, failure or misoperation.

 Be sure to fix the wires or cables by ducts or clamps when connecting them to

the unit.
Not doing so can damage the unit or cables due to dangling, moved or
accidentally pulled cables or can cause misoperation due to cable contact
fault.

 Do not install the control lines together with the communication cables, or

bring them close to each other.
Failure to do so may cause malfunctions due to noise.

 When disconnecting a communication or power supply cable from the unit, do

not pull on the cable itself.
Disconnect cables fitted with connectors by holding and pulling the cable
connector. Disconnect cables not fitted with a connector by removing the
screws from the part connected to the unit.
Pulling on a cable that is connected to the unit can cause damage to the unit
or cable, or malfunction due to cable connection faults.

[TEST OPERATION PRECAUTIONS]

 Do not output (switch on) any reserved signal among the output signals

provided from the master unit to the GOT.
Doing so can cause the PLC system to misoperate.

A-4

[STARTUP AND MAINTENANCE PRECAUTIONS]

WARNIN G

CAUTION

CAUTION

 Do not touch the terminals while power is on.

Doing so can cause an electric shock or misoperation.

 Before starting cleaning or terminal screw retightening, always switch power

off externally in all phases.
Not doing so can cause a unit failure or misoperation.
Undertightening can cause a drop, short circuit or misoperation.
Overtightening can cause a drop, short circuit or misoperation due to
damaged screws or unit.

 Do not disassemble or modify the unit.

Doing so can cause a failure, misoperation, injury or fire.

 Do not touch the conductive areas and electronic parts of the unit.

Doing so can cause the unit to misoperate or fail.

 Do not drop the unit or subject it to strong impact.

Doing so can damage the unit.

 Always make sure to touch the grounded metal to discharge the electricity

charged in the body, etc., before touching the unit.
Failure to do so may cause a failure or malfunctions of the unit.

[DISPOSAL PRECAUTIONS]

 Dispose of this product as industrial waste.

A-5

[TRANSPORTATION PRECAUTIONS]

CAUTION

 Make sure to transport the GOT main unit and/or relevant unit(s) in the

manner they will not be exposed to the impact exceeding the impact
resistance described in the general specifications of Use this unit in the
environment that satisfies the general specifications described in the User's
Manual for the GOT used., as they are precision devices.
Failure to do so may cause the unit to fail.
Check if the unit operates correctly after transportation.

 When fumigants that contain halogen materials such as fluorine, chlorine,

bromine, and iodine are used for disinfecting and protecting wooden
packaging from insects, they cause malfunction when entering our
products.Please take necessary precautions to ensure that remaining
materials from fumigant do not enter our products, or treat packaging with
methods other than fumigation (heat method).Additionally, disinfect and
protect wood from insects before packing products.

A-6

REVISIONS

* The manual number is noted at the lower right of the top cover.

Print Date *Manual Number Revision

Mar., 2006 IB(NA)-0800351-A First edition

Sep., 2006 IB(NA)-0800351-B Partial additon

Jul., 2007 IB(NA)-080351-C Partial corrections

Jan., 2009 IB(NA)-0800351-D Partial addition

Jun., 2009 IB(NA)-0800351-E Partial corrections

Jun., 2011 IB(NA)-0800351-F Partial corrections

Oct., 2014 IB(NA)-0800351-G Partial corrections

May, 2015 IB(NA)-0800351-H Partial corrections

Oct., 2016 IB(NA)-0800351-I Partial corrections

Apr., 2017 IB(NA)-0800351-J Partial corrections

Chapter 1
Addition
Compliance with the EMC and Low
Voltage Directives

Compliance with the EMC and Low
Voltage Directive,Chapter 2, 4, 5

Chapter 1, 2, 4, 5

Compliance with the EMC and Low
Voltage Directives

Chapter 4
Partial addition
Compliance with the Radio Waves Act
(South Korea)

SAFETY PRECAUTIONS
Chapter 4, 5

Cover

Compliance with the RoHS

Cover

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.

© 2006 MITSUBISHI ELECTRIC CORPORATION

A-7

CONTENTS

1. OVERVIEW .................................................................................................... 1

2. SPECIFICATIONS ......................................................................................... 2

2.1 Performance Specifications ..................................................................... 2

2.2 Specifications of terminal block socket .................................................... 4

3. I/O SIGNALS AND REMOTE REGISTER ASSIGNMENT ............................ 5

3.1 I/O Signals Transferred to/from the Master Module ................................ 5

3.2 Remote Register Assignment .................................................................. 7

4. PART NAMES AND EXTERNAL DIMENSIONS ........................................... 8

5. INSTALLATION PROCEDURE ................................................................... 11

5.1 CC-Link communication unit installation ................................................ 11

5.2 Terminal block socket installation ............................... 13

6. WIRING METHOD ....................................................................................... 14

A-8

Manual

The following shows manuals relevant to this product.

For relevant manuals, refer to the PDF manuals stored in the DVD-ROM for the
drawing software used.

Detailed Manuals

Manual name

Manual number

(Model code)

GOT2000 Series User's Manual (Hardware)

(Sold separately)

SH-081194ENG

(1D7MJ5)

GOT2000 Series Connection Manual
(Mitsubishi Products) For GT Works3 Version1

(Sold separately)

SH-081197ENG

(1D7MJ8)

GT16 User's Manual (Hardware)

(Sold separately)

SH-080928ENG

(1D7MD3)

GT15 User's Manual

(Sold separately)

SH-080528ENG

(1D7M23)

GOT1000 Series Connection Manual
(Mitsubishi Products) for GT Works3

(Sold separately)

SH-080868ENG

(1D7MC2)

Relevant Manuals

Compliance with the EMC and Low Voltage Directives

To configure a system meeting the requirements of the EMC and Low Voltage
Directives when incorporating the Mitsubishi GOT (EMC and Low Voltage
Directives compliant) into other machinery or equipment, refer to "EMC AND
LOW VOLTAGE DIRECTIVES" of the General Description included with the
GOT used.
The CE mark, indicating compliance with the EMC and Low Voltage Directives,
is printed on the rating plate of the GOT.

A-9

Compliance with the new China RoHS directive

GOT 相关的基于 “ 电器电子产品有害物质限制使用管理办法 ” 要求的表示方法

含有有害 6 物质的名称、含有量、含有部件

Note: This symbol mark is for China only.

本产品中所含有的有害 6 物质的名称、含有量、含有部件如下表所示。

部件名称

电路板组件 × ○ ○ ○ ○ ○

树脂壳体、电缆、膜材 ○ ○ ○ ○ ○ ○

钣金部件、螺丝等金属部件 ○ ○ ○ ○ ○ ○

本表格依据 SJ/T11364 的规定编制。
○ : 表示该有害物质在该部件所有均质材料中的含量均在 GB/T26572 规定的限量

要求以下。

× : 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T26572 规定

产品中有害物质的名称及含量

铅

（Pb）汞（Hg）镉（Cd）

有害物质

六价铬

（Cr(VI)）

多溴联苯

（PBB）

多溴二苯醚

（PBDE）

的限量要求。

Packing List

The following items are included.

Model Product Quantity

CC-Link communication unit 1

Mounting screw set (2 screws, 2 stickers) 2

Extension interface relay board 1

Terminating resistor 110 1/2W (brown, brown,

1

brown)*

1

Plate type solderless terminal set

GT15-J61BT13

Terminating resistor 130 1/2W (brown, orange,

2

brown)*

1

Plate type solderless terminal set

Solderless terrninal (For connecting the braid
shield wire, Plate type)

2

Terminal block socket 1

GOT2000/GOT1000 Series CC-Link
Communication Unit User's Manual (This manual)

*1 Use it when using the Ver.1.10 compatible CC-Link dedicated cable/

Ver.1.00 compatible CC-Link dedicated cable.

*2 Use it when using the Ver.1.00 compatible CC-Link dedicated high-

performance cable.

A-10

1

1. OVERVIEW

This user's manual describes the GOT2000/GOT1000 series CC-Link
communication unit (hereinafter referred to as the CC-Link communication unit) to
be used in the Control & Communication Link (CC-Link) system.
For attachable GOTs, refer to the User's Manual for the GOT used.

The CC-Link communication unit can be connected to the GOT, which can
perform monitoring as an intelligent device station (number of occupied stations
selectable from 1 station / 4 stations) in the CC-Link system.

The PLC CPU on the Master/local station of

Monitoring by
Transient
Transmission

Monitoring by
Cyclic
Transmission

When using the CC-Link connection, make the communication setting to perform
communication with PLCs.
For the details of the CC-Link connection, refer to the GOT2000 or GOT1000
Series Connection Manual (Mitsubishi Products).

the CC-Link system can be monitored.

Intelligent device

station

Remote device

station

All remote inputs/outputs and remote
registers assigned to the Master station
by CC-Link parameter setting can be
monitored.

Local station Master station

CC-Link
dedicated cable

1

2. SPECIFICATIONS

2.1 Performance Specifications

The following is the performance specification of CC-Link communication unit.
The general specification of the CC-Link communication unit are the same as
those of the GOT.
For the general specifications of the GOT refer to the User's Manual for the GOT

1

used.

*

Item Specifications

CC-Link station type Intelligent device station

Number of occupied stations May be selected between 1 and 4.

Ver.2

Maximum number of link
points per system

Number of link points per station Refer to *3

Number of link points per number of
occupied stations

Transmission speed 156kbps/625kbps/2.5Mbps/5Mbps/10Mbps

Max. transmission distance Depends on the transmission speed.

Max. number of modules connected

Connection cable CC-Link dedicated cable

Internal current consumption
(5VDC)

Weight 0.18kg (0.40Ib)

mode

Ver.1
mode

Remote I/O(RX, RY)*

Remote register(RWw) 2048 points

Remote register(RWr) 2048 points

Remote I/O(RX, RY)*

Remote register(RWw) 256 points

Remote register(RWr) 256 points

The max. number of modules connected depends on the
configuration of the CC-Link system to be used.
For more details on the max. number of modules
connected, refer to the CC-Link System Master-Local
Module User’s Manual.

*1 When installing an extension unit on the CC-Link communication

unit, limit the maximum operating ambient temperature by
subtracting 5 degrees from operating ambient temperature of the
general specifications.

*2 Each of the I/O signals (RX, RY) occupies 16 points of a system

area within device points.
For more details on the I/O signals, refer to Section 3.1.

2

2

Refer to *4

26

0.56A

8192 points

2048 points

2

*3 The number of link points per station depends on the mode setting of

CC-Link as shown below.

For CC-Link Ver.2

Number of link points per station

Link device

Single Double Quadruple Octuple

Remote I/O(RX, RY) 32 points 32 points

Remote register(RWw) 4 points 8 points

Remote register(RWr) 4 points 8 points 16 points 32 points

Extension cyclic setting

64 points 128 points

16 points 32 points

For CC-Link Ver.1

Link device Number of link points per station

Remote I/O(RX, RY) 32 points

Remote register(RWw) 4 points

Remote register(RWr) 4 points

*4 The number of link points per number of occupied stations depends

on the mode setting of CC-Link as shown below.

For CC-Link Ver.2

Number of link points per station

Extension cyclic setting

Link device

Remote I/O(RX, RY)

Remote register(RWw)

Remote register(RWr)

Single Double Quadruple Octuple

1

4

1

4

1
station
occup-

ied

32

points

4

points

4

points

station

station

occup-

occup-

ied

ied

128

32

points

points

16

points8 points

16

points8 points

station
occup-

ied

224

points

32

points

32

points

station
occup-

ied

64

points

16

points

16

points

4
station
occup-

ied

448

points

64

points

64

points

1
station
occup-

ied

128

points

32

points

32

points

station
occup-

points

points

points

For CC-Link Ver.1

Link device

Remote I/O(RX, RY) 32 points 128 points

Remote register(RWw) 4 points 16 points

Remote register(RWr) 4 points 16 points

Number of link points per station

1 station occupied 4 station occupied

4

ied

896

128

128

3

2.2 Specifications of terminal block socket

Item Specifications

Screw tightening torgue

Recommended driver

Wiring screw
Terminal block fixing screw

Flat-blade screwdriver
(Blade thickness 0.6mm, Width 3.5mm)

: 0.5 to 0.6 N•m
: 0.7 to 0.8 N•m

4

3. I/O SIGNALS AND REMOTE REGISTER ASSIGNMENT

3.1 I/O Signals Transferred to/from the Master Module

The following table lists the I/O signals assigned to the GOT.
The I/O signals differ according to the set number of occupied stations (1
or 4 stations).
n in the table indicates the address assigned to the Master module by
station number setting.

Signal Direction : GOT Master module

Device No.

Extension cyclic setting*

Single Double

1 station
occupied

RXn0
to RXnF

RX(n+1)0
to RX(n+1)A

RX(n+1)B RX(n+7)B RX(n+1)B RX(n+D)B

RX(n+1)C
to RX(n+1)F

1 station
occupied

RXn0
to RX(n+2)F

RX(n+3)0
to RX(n+3)A

RX(n+3)B RX(n+1B)B RX(n+7)B RX( n+37)B

RX(n+3)C
to RX(n+3)F

4 station

occupied

RXn0
to RX(n+6)F

RX(n+7)0
to RX(n+7)A

RX(n+7)C
to RX(n+7)F

Signal Direction : GOT Master module

Device No.

Quadruple Octuple

Extension cyclic setting*

4 station

occupied

RXn0
to RX(n+1A)F

RX(n+1B)0
to RX(n+1B)A

RX(n+1B)C
to RX(n+1B)F

1 station

occupied

RXn0
to RXnF

RX(n+1)0
to RX(n+1)A

RX(n+1)C
to RX(n+1)F

1 station
occupied

RXn0
to RX(n+6)F

RX(n+7)0
to RX(n+7)A

RX(n+7)C
to RX(n+7)F

1

1

4 station

occupied

RXn0
to RX(n+C)F

RX(n+D)0
to RX(n+D)A

RX(n+D)C
to RX(n+D)F

4 station

occupied

RXn0
to RX(n+36)F

RX(n+37)0
to RX(n+37)A

RX(n+37)C
to RX(n+37)F

Signal name

User area

Reserved

Remote READY

flag

Reserved

Signal name

User area

Reserved

Remote READY

flag

Reserved

*2

*2

5

Signal Direction : GOT Master module

1 station
occupied

RYn0 to RYnF

RY(n+1)0
to RY(n+1)F

1 station
occupied

RYn0
to RY(n+2)F

RY(n+3)0
to RY(n+3)F

Device No.

Extension cyclic setting*

Single Double

4 station

occupied

RYn0
to RY(n+6)F

RY(n+7)0
to RY(n+7)F

Signal Direction : GOT Master module

Device No.

Extension cyclic setting*

Quadruple Octuple

4 station
occupied

RYn0
to RY(n+1A)F

RY(n+1B)0
to RY(n+1B)F

1 station
occupied

RYn0
to RYnF

RY(n+1)0
to RY(n+1)F

1 station
occupied

RYn0
to RY(n+6)F

RY(n+7)0
to RY(n+7)F

1

1

4 station

occupied

RYn0
to RY(n+C)F

RY(n+D)0
to RY(n+D)F

4 station

occupied

RYn0
to RY(n+36)F

RY(n+37)0
to RY(n+37)F

*1 When the mode setting of CC-Link is Ver.1, the extension cyclic

setting is not available. (Fixed to Single)

*2 The remote READY flag is on during startup of the GOT.

It switches on when GOT power is switched on, hardware reset is
made, or the GOT is ready to operate.
If GOT power is on, the remote READY flag is off when offline
operation is performed (during OS installation or screen data
downloading) or while initial processing is executed.
Use it for the interlock ladder when writing or reading data to or from
the CC-Link Master station.

Signal name

User area

Reserved

Signal name

User area

Reserved

6

3.2 Remote Register Assignment

The following is the assignment of the remote registers of the GOT.
The remote registers differ according to the set number of occupied
stations (1 or 4 stations).
All areas are use areas.
m and n in the table indicate the addresses assigned to the Master
module by station number setting.

Address

Transfer

Direction

Master
station

GOT

GOT

Master
station

Transfer
Direction

Master
station

GOT

GOT

Master
station

1 station

occupied

RWwm to
RWwm+3

RWrn to
RWrn+3

1 station

occupied

RWwm to
RWwm+F

RWrn to
RWrn+F

Extension cyclic setting*

Single Double

4 station

occupied

RWwm to
RWwm+F

RWrn to
RWrn+F

Address

Extension cyclic setting*

Quadruple Octuple

4 station

occupied

RWwm to

RWwm+3F

RWrn to

RWrn+3F

*3 When the mode setting of CC-Link is Ver.1, the extension cyclic

setting is not available. (Fixed to Single)

1 station

occupied

RWwm to
RWwm+7

RWrn to
RWrn+7

1 station
occupied

RWwm to

RWwm+1F

RWrn to

RWrn+1F

3

RWwm to

RWwm+1F

RWrn+1F

3

RWwm to

RWwm+7F

RWrn+7F

4 station
occupied

RWrn to

4 station
occupied

RWrn to

Description

Description

User wirte

area

User read

area

User wirte

area

User read

area

Default

Value

0

0

Default

Value

0

0

7

4. PART NAMES AND EXTERNAL DIMENSIONS

GT15-J61BT13

3

4)

98(3.86)

108(4.25)

3(0.12)

30.5(1.20)

21.5(0.85)

2.5

(0.10)

133(5.24)

1)

4)

8)
11

(0.43)

(0.12)

31.5(1.24)

GOT

3)

2)

5)

6)

20

(0.79)

X

7)

Unit: mm (inch)

Dimensions of X when the CC-Link communication unit is mounted to the GOT.

GOT GT27 GT25 GT16 GT15

15” 23(0.91) - 19.5(0.77) 21(0.83)

12.1” 23(0.91) 23(0.91) 18(0.71) 18(0.71)

10.4” 23(0.91) 23(0.91) 21(0.83) 21(0.83)

8.4” 23(0.91) 23(0.91) 23(0.91) 23(0.91)

5.7” 23(0.91) - 23(0.91) 23(0.91)

No. Name Description

CC-Link

1)

communication
connector

Interface

2)
connector

Extension

3)
connector

Mounting

4)
screw

Connector for connecting the CC-Link dedicated cable

Extension connector installed to a front extension unit or the GOT

Extension connector to which a back extension unit is installed

Mounting screws fixed with a front extension unit or the GOT

Unit:mm(inch)

8

No. Name Description

LED name Status Details

RUN

OFF

The GOT is being
reset.

ON

The unit is in a
normal status.

ERR.

OFF

The unit is in a
normal status.

ON

The communication
statues of all stations
are abnormal.

Flicker

A communication
error has occurred at
a station or a station
number is
duplicated.

SD

OFF

Data have not been
transmitted or the
GOT is being reset.

ON

Data are being
transmitted.

RD

OFF

Data have not been
received or the GOT
is being reset.

ON

Data are being
received.

LED name Status Details

RUN

Flicker

The error mode has
been entered.

ON

OFF

No errors

ERR.

OFF

A starting error has
not occurred.

ON

A starting error has
occurred.

RD

OFF

A hardware failure
has not occurred.

ON

A hardware failure
has occurred.

Board fixing

5)
screw

Screw for fixing the extension interface relay board

6) Rating plate -

Terminal block

7)
socket

Operation
indicator LED

8)

SD

RD

Socket for connecting the CC-Link dedicated cable to the CC-Link
communication connector

This indicates the status of the CC-Link communication unit and the
communication status.
The LED lighting status includes the normal mode and error mode.

(1) Normal mode

If any communication
error occurs in the
normal mode, specify the
error cause by the
[NETWK unit status
display] screen.
Refer to the User's
Manual for the GOT used
for details on the
[NETWK unit status
display] screen.

(2) Error mode

When the RUN LED is
flickering, the LED
indication will change to
the error mode.
If an error occurs in the
error mode, restart the
GOT.

RUN

If the error mode is not
released after restarting

ERR.

the GOT, the system
alarm "460
Communication unit
error" may have
occurred.
For system alarms, refer
to the User's Manual for
the GOT used.

9

Extension interface relay board

64(2.52)

24(0.94)

27.5(1.08)

Unit:mm(inch)

10

5. INSTALLATION PROCEDURE

The installation procedure for the CC-Link communication unit is explained using
the GT1575.

5.1 CC-Link communication unit installation

(1) Power off the GOT.

(2) Remove two extension unit covers of the GOT.

(3) Attach the extend interface relay board to the extend I/F-2 side on the

GOT.
After the installation, detach the connector cover from the extend
interface relay board.
For the following GOT types, the extension interface relay board is not
needed.

•GT1655,155 of the GOT1000 series

•GT27,GT25 of the GOT2000 series

(4) Fit the CC-Link communication unit in the GOT case.

Remove the connector cover

4)

3)

11

(5) Fasten the CC-Link communication unit by tightening its mounting

r

screws (4 places) with tightening torgue 0.36 to 0.48 N

•m.

(6) Fasten the bus connection unit by tightening the board fixing screws (2

places) with the tightening torque of 0.36 to 0.48 N

5) 6)

•m.

(7) When installing an extension unit on the unit that has been installed,

remove the connector cover and the sticker.
When not installing an extension unit on the unit that has been installed,
in order to avoid receiving electrostatic, stick accessory stickers to cover
the top of mounting screws (4 places).
Keep the connector cover fixed.
Keep the sticker stuck as it is.

Connector cover Accessory sticker

Sticke

Accessory sticker

POINT

Remove the screws that fixes the extension interface relay board before
removing the unit.(Above 6))

12

5.2 Terminal block socket installation

CAUTION

Be sure to fix the wires or cables by ducts or clamps when connecting them to the
unit.
Not doing so can damage the unit or cables due to dangling, moved or accidentally
pulled cables or can cause misoperation due to cable contact fault.

(1) Insert the terminal block socket in the CC-Link communication unit.

A

(2) Fasten the terminal block by tightening the terminal block fixing screws (2

places) with the tightening torque of 0.7 to 0.8 N
(Expanded figure of part A)

A terminal block
fixing screw

•m.

POINT

When attaching or removing a communication cable to/from the terminal block
socket, detach the terminal block socket from the connector.
(When extension units are installed in multiple layers, the units do not have to be
removed from the GOT main unit.)

13

6. WIRING METHOD

10mm

(0.39inch)

FG

SLD

DG

DB

DA

Braid

shield

Braid shield

Solderless terminal
(Plate type)

Next station

Previous station

The following diagram shows how to wire the GOT and CC-Link system modules.

(1) Wiring the GOT and CC-Link system modules by CC-Link dedicated

cable

Master module

DA
DB

Terminal

DG

resistor

SLD

FG

(Blue)

(Yellow)

(White)

CC-Link
dedicated
cable

GOT

DA
DB
DG

SLD

FG

When connecting the CC-Link dedicated cables of the previous station and next
station, strip the wire sheaths off for 10mm (0.39 inch) and insert the cables into
the terminal block socket with every two wires in the same color together.
When connecting the braid shields of the CC-Link dedicated cables of the
previous station and the next station, caulk each braid shield to the supplied
solderless terminal (Plate type), then insert the shields into the terminal block
socket.

I/O module, etc.

CC-Link
dedicated
cable

DA
DB

DG

SLD

FG

Terminal
resistor

14

(2) When connecting the terminating resistor and FG cable

When connecting the terminating resistors to the GOT, be sure to
connect the terminating resistors (with the supplied plate type solderless
terminal) at the position as shown below.
When connecting the FG cable, strip the wire sheath of the FG cable

2

(2mm

) off for 10mm (0.39 inch) and insert it into the terminal block

socket.

DA

10mm

(0.39inch)

DB

DG

SLD

FG

(with plate type
solderless terminal)

Power supply cable
Conductor plate

Braid
shield

POINT

• Tighten the terminal block wiring screws with the tightening torque of 0.5 to 0.6
N

•m.

• Tighten terminal block mounting screws with the tightening torque of 0.7 to 0.8
N

•m.

• The terminating resistors supplied with the master module or the CC-Link com­munication unit must be connected to the PLC module or GOT at both ends of
the data link. (Connect them across DA-DB.)

• Connect the shield wire of the CC-Link dedicated cable to SLD of each module.
Since SLD is connected to FG internally, always ground the FG terminal and
FG1 terminal to the protective ground conductor.

• The FG terminal of the GOT power supply and the FG terminal of the CC-Link
Communication unit must be connected separately.

• When using the plate type solderless terminal, be sure to insert the terminal in
the horizontal direction toward the terminal block.
The solderless terminal may come off when it is inserted in the vertical direc­tion.

Terminating resistor

15

MEMO

16

Warr anty

Mitsubishi will not be held liable for damage caused by factors found not to be the cause of
Mitsubis hi; machine dam age or lost profi ts caused by faults in the Mi tsubish i produc ts; dama ge,
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

• 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.

• Bef ore using the product for special purposes such as nuclear po wer, electric power,
aerospace, medicine or passeng er movement vehicles, consult with Mitsubishi.

• 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 Country/Region Sales office/Tel

USA

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Mexico

Germany

UK

Italy

Spain

France

Czech

Turkey

Poland

Russia

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Tel: [phone]
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HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, 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, April 2017.