Mitsubishi Electric MELSEC FX2N-64CL-M User Manual

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MELSEC FX Series

Programmable Controllers

User's Manual

(Detailed Volume)

FX2N-64CL-M

CC-Link/LT Master Block

MITSUBISHI ELECTRIC

01 01 2003 JY997D08501 Version A

INDUSTRIAL AUTOMATION

Foreword

• This manual contains text, diagrams and explanations which will guide the reader in the correct installation and operation of the FX

-64CL-M CC-Link/LT Master Block. This

Manual should be read and understood before attempting to install or use the unit.

• Further information can be found in the FX

Series Hardware Manual, FX2N Series Hardware Manual, FX Series Programming Manual II, CL1PAD1 USER’S MANUAL (Detailed Volume) and manual of CC-Link/LT Remote Stations.

• If the user is in any doubt at any stage of the installation of the FX

-64CL-M CC-Link/LT Master Block always consult a professional electrical engineer who is qualified and trained to local and national standards that apply to the installation site.

• If the user is in any doubt about the operation or use of FX

-64CL-M CC-Link/LT Master

Block please consult the nearest Mitsubishi Electric distributor.

• This manual is subject to change without notice.

FX2N-64CL-M CC-Link/LT Master Block

USER’S MANUAL (Detailed Volume)

Manual number : JY997D08501

Manual revision : A

Date : January 2003

FX2N-64CL-M CC-Link/LT Master Block

FAX BACK

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FX2N-64CL-M CC-Link/LT Master Block

iii

FX2N-64CL-M CC-Link/LT Master Block

Safety guidelines for the User and Protection of the FX2N-64CL-M

This manual provides information for the use of the FX2N-64CL-M. The manual has been written to be used by trained and competent personnel. The definition of such a person or persons is as follows;

a) Any engineer who is responsible for the planning, design and construction of automatic

equipment using the product associated with this manual should be of a competent nature, trained and qualified to the local and national standards required to fulfill that role. These engineers should be fully aware of all aspects of safety with regards to automated equipment.

b) Any commissioning or service engineer must be of a competent nature, trained and

qualified to the local and national standards required to fulfill that job. These engineers should also be trained in the use and maintenance of the completed product. This includes being completely familiar with all associated documentation for the said product. All maintenance should be carried out in accordance with established safety practices.

c) All operators of the completed equipment (see Note) should be trained to use that

product in a safe manner in compliance to established safety practices. The operators should also be familiar with documentation which is associated with the operation of the completed equipment.

Note :

Note: the term ‘completed equipment’ refers to a third party constructed device which contains or uses the product associated with this manual.

Notes on the Symbols Used in this Manual

At various times throughout out this manual certain symbols will be used to highlight points of information which are intended to ensure the users personal safety and protect the integrity of equipment. Whenever any of the following symbols are encountered its associated note must be read and understood. Each of the symbols used will now be listed with a brief description of its meaning.

Hardware Warnings

1) Indicates that the identified danger

WILL

cause physical and property damage.

2) Indicates that the identified danger could

POSSIBLY

cause physical and property

damage.

3) Indicates a point of further interest or further explanation.

Software Warnings

4) Indicates special care must be taken when using this element of software.

5) Indicates a special point which the user of the associate software element should be aware of.

6) Indicates a point of interest or further explanation.

FX2N-64CL-M CC-Link/LT Master Block

• Under no circumstances will Mitsubishi Electric be liable or responsible for any consequential damage that may arise as a result of the installation or use of this equipment.

• All examples and diagrams shown in this manual are intended only as an aid to understanding the text, not to guarantee operation. Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples.

• Please contact a Mitsubishi distributor for more information concerning applications in life critical situations or high reliability.

vii

Table of Contents

Safty guidelines ....................................................................................v

Generic Names and Abbreviations...........................................................1

1. Outline ...................................................................................................1-1

1.1 Product Outline .................................................................................................... 1-1

1.2 Features .............................................................................................................. 1-1

1.3 Name and assignment of each part ....................................................................1-2

2. Specifications ........................................................................................2-1

2.1 General specifications .........................................................................................2-2

2.2 Network wiring specifications .............................................................................. 2-2

2.3 Performance specifications ................................................................................. 2-3

2.4 Outside Dimensions ............................................................................................ 2-4

3. System Startup Procedure ....................................................................3-1

4. System Configuration ............................................................................4-1

4.1 Total configuration ............................................................................................... 4-2

4.2 PLC connection ...................................................................................................4-3

4.2.1 Applicable PLC and number of connectable FX2N-64CL-M ...................................... 4-3

4.3 Power adapters installation concept.................................................................... 4-3

4.4 Power adapter installation condition....................................................................4-3

5. Handling Cautions .................................................................................5-1

5.1 Installation ........................................................................................................... 5-2

5.1.1 Installation direction................................................................................................... 5-2

5.1.2 DIN rail installation .................................................................................................... 5-2

5.1.3 Direct installation ....................................................................................................... 5-2

6. Connection of Cables, Connectors and Terminating Resistors.............6-1

6.1 Connection of units using flat cables dedicated to CC-Link/LT ........................... 6-2

6.2 How to attach connectors used for dedicated flat cable ...................................... 6-2

6.2.1 How to attach terminating resistor ............................................................................. 6-4

6.2.2 Wiring check.............................................................................................................. 6-5

7. Various Modes ......................................................................................7-1

7.1 ONLINE mode (DIP switch bit 6 = OFF, bit 7 = OFF).......................................... 7-1

7.2 CONFIG mode (DIP switch bit 6 = ON, bit 7 = OFF)...........................................7-1

7.3 TEST mode (self-loop-back test) (DIP switch bit 6 = OFF, bit 7 = ON)............... 7-1

FX2N-64CL-M CC-Link/LT Master Block

viii

8. Assignment of I/O Nos. .........................................................................8-1

8.1 Relationship between I/O No. and point mode.................................................... 8-1

8.2 Example of I/O No. assignment ........................................................................... 8-2

8.3 Automatic I/O No. assignment ............................................................................. 8-3

8.3.1 Automatic I/O No. assignment procedure ................................................................. 8-3

8.4 Specification of reserved station.......................................................................... 8-3

8.4.1 Reserved station setting method ............................................................................... 8-4

8.5 Editing the detailed remote station information ................................................... 8-5

8.5.1 How to edit detailed remote station information ........................................................ 8-5

9. Data Link Processing Time ...................................................................9-1

9.1 Link scan time...................................................................................................... 9-1

9.1.1 Link scan time calculation formula ............................................................................ 9-1

9.1.2 Transmission delay time............................................................................................ 9-2

10.Assignment of Buffer Memory ............................................................10-1

10.1 Buffer memory list.............................................................................................. 10-1

10.2 Details of buffer memory ................................................................................... 10-2

10.2.1 Remote station connection information [BFM #0 (0h) to #3 (3h)]............................ 10-2

10.2.2 Link error station information [BFM #4 (4h) to #7 (7h)]............................................ 10-2

10.2.3 Remote I/O error information [BFM #8 (8h) to #11 (Bh)] ......................................... 10-4

10.2.4 Reserved station information [BFM #16 (10h) to #19 (13h)] ................................... 10-4

10.2.5 Number of required input blocks [BFM #20 (14h)]................................................... 10-5

10.2.6 Number of required output blocks [BFM #21 (15h)] ................................................ 10-5

10.2.7 Data link final station information [BFM #22 (16h)].................................................. 10-5

10.2.8 External switch information [BFM #26 (1Ah)] .......................................................... 10-5

10.2.9 Command [BFM #27 (1Bh)] .................................................................................... 10-6

10.2.10Status information [BFM #28 (1Ch)] ....................................................................... 10-7

10.2.11Detailed error information [BFM #29 (1Dh)]............................................................ 10-8

10.2.12Model code [BFM #30 (1Eh)]................................................................................ 10-10

10.2.13Detailed remote station information [BFM #32 (20h) to #95 (5Fh)] ...................... 10-10

11.Program Example...............................................................................11-1

11.1 System Startup Procedure ................................................................................ 11-3

11.2 System configuration ......................................................................................... 11-4

11.3 Device assignment ............................................................................................ 11-5

11.4 Program example .............................................................................................. 11-6

12.Troubleshooting..................................................................................12-1

12.1 Status of each station during abnormal operation .............................................12-1

12.2 Confirmation of status based on status indicator LEDs and countermeasures . 12-2

12.2.1 ONLINE mode ......................................................................................................... 12-2

12.2.2 CONFIG mode ........................................................................................................ 12-3

12.2.3 TEST mode (self-loop-back test)............................................................................. 12-4

12.3 Countermeasures based on detailed error information .....................................12-5

12.4 Self-loop-back test ............................................................................................. 12-7

12.4.1 Operating procedure ............................................................................................... 12-7

12.5 Prevention of erroneous inputs to and outputs from remote I/O unit.................12-9

Generic Names and Abbreviations

The generic names and abbreviations shown below are used within explanation contained in this manual.

Generic name/abbreviation Description

-64CL-M CC-Link/LT Master block FX2N-64CL-M

Master station

Station which controls the data link system. One master station is required in one system.

Remote I/O station

Remote station which deals with bit information only (to execute I/Os with external equipment) (such as CL1XY2-DT1D5S and CL1X4-D1B2).

Remote station

General name for remote I/O station. Controlled by the master station.

Power adapter

Supply of 24V DC to the CC-Link/LT system. At least one power adapter is required per system.

FX2N-64CL-M CC-Link/LT Master Block

FX2N-64CL-M CC-Link/LT Master Block Generic Names and Abbreviations

MEMO

Outline 1

1-1

1. Outline

1.1 Product Outline

The CC-Link/LT master block FX2N-64CL-M can be connected to the FX Series PLC. The CC-Link/LT system can be constructed with an FX Series PLC as the master station.

1.2 Features

The FX2N-64CL-M has the following features:

1) Reduced wiring time The adoption of flat cabling for CC-Link/LT and special connector allow for reduced wiring

times.

2) Simplified programs Link devices within CC-Link/LT are assigned to X/Y devices in the PLC, therefore, programs

can be prepared without recognizing the network.

3) High speed refresh High speed refresh (128 points/0.3 ms) is realized (as and when the transmission speed is

2.5 Mbps, 16-point mode is selected and eight stations are connected to the network).

4) Slave station disconnection function Even if some units are down due to an abnormality, communication with the remaining

functional units is not affected. However, if the trunk line cable is broken, data link is disabled for all stations.

5) Automatic return function When a unit that was disconnected due to an abnormality is restored to it’s normal status,

the unit will return to the data link automatically and continue data transfer.

6) Data link stop/re-start While data link is being executed, the user can stop and start the link again.

7) Remote station type information storage In the CONFIG mode, the number of points occupied by remote stations, I/O types, etc. is

detected, and stored within the EEPROM.

8) Mode selection The ONLINE, CONFIG and TEST modes are available. ONLINE mode : Executes the data link for the CC-Link/LT system.

Select the ONLINE mode usually.

CONFIG mode: Allows automatic assignment of the I/O No.

When remote stations are planned to be added in the future, reserved stations can be specified and detailed remote station information can be edited. After constructing the CC-Link/LT system, make sure to execute the CONFIG mode once to assign the I/O No.

TEST mode : Executes self-diagnosis to judge whether the FX

-64CL-M itself is in the master station. If the data link cannot be executed normally, the self-diagnosis function analyses the FX

-64CL-M itself.

FX2N-64CL-M CC-Link/LT Master Block

FX2N-64CL-M CC-Link/LT Master Block Outline 1

1-2

1.3 Name and assignment of each part

Name Description

Status indicator LEDs

POWER

<ONLINE mode/CONFIG mode/TEST mode> Lit :Power is supplied Extinguished :Power is not supplied

RUN

<ONLINE mode> Lit :FX

-64CL-M is operating normally

Extinguished :FX

-64CL-M is abnormal Power is interrupted EEPROM read error (sum mismatch) occurred

<CONFIG mode> Lit :FX

-64CL-M is operating normally

Extinguished :FX

-64CL-M is abnormal Power is interrupted

<TEST mode> Lit :FX

-64CL-M is operating normally

Extinguished :FX

-64CL-M is abnormal Power is interrupted

DIP switch for operation setting

Extension cable

connected to PLC

123456

OFFON

B RATE

16pts. 4pts.

ONLINE

TEST

CONFIG ONLINE

FX2N-64CL-M

Extension connector connected to an extension block/unit or special block/unit of the PLC

Connector for CC-Link/LT interface

Hook for installation to DIN rail

2-φ4.5(0.18") mounting hole (M4 mounting screw)

Status indicator LEDs

LINK

FX2N-64CL-M CC-Link/LT Master Block Outline 1

1-3

Status indicator LEDs

ERR.

<ONLINE mode> Lit :Communication speed setting error occurred

EEPROM read error (sum mismatch) occurred

Flickering :Power supplied for communication is abnormal

DIP switch for operation setting was changed during operation

Extinguished :FX

-64CL-M is operating normally

<CONFIG mode> Lit :Communication speed setting error occurred

EEPROM write error occurred

Flickering :Power supplied for communication is abnormal

DIP switch for operation setting was changed during operation

Extinguished :FX

-64CL-M is operating normally

<TEST mode> Lit :Communication speed setting error occurred Flickering :Power supplied for communication is abnormal

DIP switch for operation setting was changed during operation

Extinguished :FX

-64CL-M is operating normally

L RUN

<ONLINE mode/CONFIG mode> Lit :Data link is executed Extinguished :Data link is stopped <TEST mode> Lit :Self-loop back Test was finished normally Extinguished :Self-loop back Test was finished abnormally

(Extinguished while the self-loop back Test is executed)

L ERR.

<ONLINE mode> Lit :Use station number discrepancy

(when BFM#32(20h) to #95(5Fh) is edited, the station numbers are checked.) Outside-control-range station error occurred

Flickering :Stations are abnormal Extinguished :Data link is executed normally <CONFIG mode> Lit :Use station number discrepancy

(When the power is turned ON while a remote module is attached and the following setting is made: number of connected stations varies by editing BFM#32(20h) to #95(5Fh))

Flickering :All stations are abnormal

(When power is turned ON while no remote module is attached and then BFM#32(20h) to #95(5Fh) is edited)

Extinguished :Data link is executed normally <TEST mode> Lit :Self-loop back Test was finished abnormally Extinguished :Self-loop back Test was finished normally

(Extinguished while the self-loop back Test is executed)

<ONLINE mode/CONFIG mode/TEST mode> Lit: Data is currently being sent

<ONLINE mode/CONFIG mode/TEST mode> Lit: Data is currently being received

Interface

Connector for the flat cable dedicated to the CC-Link/LT (24G/DB/DA/+24 V)

Name Description

FX2N-64CL-M CC-Link/LT Master Block Outline 1

1-4

• Factory default, DIP switches are set OFF.

• The Test mode is selected when both the CONFIG and TEST modes are set ON simultaneously.

• For each setting, the status at the time of power ON is valid. (If a setting is changed after the power is set ON, such a change is invalid.)

CONFIGMODE

• Values held in BFM #32 (20h) to #95 (5Fh) that are changed online will cause a L ERR.

• No remote module attached during power ON will result in no L ERR.

• Remote module removed during operation will result in no L ERR.

DIP switch for operation setting

B RATE

Communication speed setting

3 16pts/4pts

Point mode setting (Select the number of I/O points per station.) OFF:4-point mode (4 input points and 4 output points in each station) ON :16-point mode (16 input points and 16 output points in each station)

4 --

Setting is disabled. (Make sure that it is OFF during operation.)

5 --

Setting is disabled. (Make sure that it is OFF during operation.)

6 CONFIG/ONLINE

CONFIG mode OFF: ONLINE mode (normal operation) ON : CONFIG mode (The information on the connected stations is saved to

the EEPROM.)

7 TEST/ONLINE

TEST mode OFF: ONLINE mode (normal operation) ON : TEST mode (Self-loop back Test)

8 --

Setting is disabled. (Make sure that it is OFF during operation.)

Name Description

Communication speed SW1 SW2

156 kbps OFF OFF

625 kbps ON OFF

2.5 Mbps OFF ON

Setting disabled ON ON

Specifications 2

2-1

2. Specifications

This section explains the specifications of the FX2N-64CL-M.

DESIGN PRECAUTIONS

When a remote I/O unit fails, outputs may randomly set ON or OFF, therefore, build an external monitoring circuit that will monitor any input signals that could cause a serious accident.

DESIGN PRECAUTIONS

• Do not bind control and flat cables dedicated to CC-Link/LT together with power cables.

Keep control and flat cables dedicated to CC-Link/LT away from major circuits and power cables by 100 mm (3.93") or more. It may cause a malfunction due to noise interference.

• Use the FX

-64CL-M in such status that any force is not applied on connectors for CCLink/LT interface and flat cables dedicated to CC-Link/LT. If any force is applied, wire breakage and failure may be caused.

STARTING AND MAINTENANCE PRECAUTIONS

• Do not touch the terminals while the power is ON. It may cause an electric shock or malfunction.

• Shut down all phases of the power supply outside the master block before starting any cleaning procedures. If the power is not disconnected from all sources, the FX

-64CL-M may fail or

malfunction.

STARTING AND MAINTENANCE PRECAUTIONS

• Do not disassemble or modify the FX2N-64CL-M. Doing so may cause failure, malfunction, injury, or fire.

• The case of the FX

-64CL-M is made of resin.

Do not drop or apply strong impacts to the FX

-64CL-M.

DISPOSAL PRECAUTIONS

• Treat the FX2N-64CL-M as industrial waste when disposing of the product.

FX2N-64CL-M CC-Link/LT Master Block

FX2N-64CL-M CC-Link/LT Master Block Specifications 2

2-2

2.1 General specifications

2.2 Network wiring specifications

Item Specification

Operating temperature 0 to 55°C (32 to 131°F)

Storage temperature -20 to 70°C (-4 to 158°F)

Operating humidity 35 to 85%RH (Dew condensation should not be allowed.)

Vibration resistance

Conforming to EN68-2-6

Direct mounting

Number of sweep times

Frequency Acceleration Half amplitude

10 times in each of the X, Y and Z directions (for 80 min)

10 to 57Hz -- 0.075mm

57 to 150Hz 9.8m/s

DIN rail mounting

Frequency Acceleration Half amplitude

10 to 57Hz -- 0.035mm

57 to 150Hz 4.9m/s

Shock resistance

In conformance to EN 68-2-27 (147 m/s

, working time: 11 ms, half sine wave, three times in each of X, Y and Z

directions)

Noise immunity

By noise simulator of noise voltage = 1,000 Vp-p, noise width = 1 µs, rising = 1 ns, cycle = 30 to 100 Hz

Dielectric withstand voltage

500V AC for 1 min

In conformance to JEM-1021 Between case and PLC grounding terminal

Isolation resistance 5 MW or more by 500V DC megger

Operating ambience Do not use in a corrosive gas, flammable gas or conductive dust environment.

Grounding

Grounding resistance 100W or less (Common grounding with strong electrical systems.)

Item Specification Remarks

Communication speed 2.5Mbps 625kbps 156kbps --

Distance between stations No restriction --

Maximum number of modules connected in 1 drop line

8 units

Maximum number of

remote I/O units

connected per branch in

a drop line

Maximum trunk length 35m (114' 9") 100m (328' 1") 500m (1640' 5")

Cable length between

terminating resistors

T-branch interval No restriction --

Maximum drop length 4m (13' 1") 16m (52' 5") 60m (196' 10") Cable length per branch

Cumulative drop line length

15m (49' 2") 50m (164' 0") 200m (656' 2") Sum of all drop lines

FX2N-64CL-M CC-Link/LT Master Block Specifications 2

2-3

2.3 Performance specifications

*1 When connected to an FX1N Series PLC, up to two FX2N-64CL-M can be connected to each of the

main and extension units.

*2 The FX

-64CL-M draws 190mA from the 5V DC source. The total 5V consumption of all special function blocks connected to a main unit or extension unit must not exceed the 5V source capacity of the system. (Refer to the Hardware manual of the applicable PLC)

Item Specification

Applicable PLC

/FX2N/FX

2NC

Series PLC (Section 4.3)

(FX

2NC

-CNV-IF is required when FX

2NC

Series PLC is connected.)

Number of connectable master blocks

Series: Up to 4

FX2N Series: Up to 8

2NC

Series: Up to 3

Applicable point mode 4-point mode and 16-point mode (selectable by DIP switch)

Control specifications

4-point mode 16-point mode

Maximum number of link points

Connected to FX

Series PLC: 128 points

Connected to FX

/FX

2NC

Series PLC: 256 points

(including I/O points in PLC in each case)

Number of link points per station ( ) shows the number of link points when composite I/O module is used.

4 points (8 points) 16 points (32 points)

Link scan time

32 stations

Points 128 points 256 points

2.5Mbps 0.7ms 1.0ms

625kbps 2.2ms 3.8ms

156kbps 8.0ms 14.1ms

64 stations

Points 256 points 256 points

2.5Mbps 1.2ms 2.0ms

625kbps 4.3ms 7.4ms

156kbps 15.6ms 27.8ms

Communication specifications

Communication speed 2.5 Mbps, 625 kbps and 156 kbps (selectable by DIP switch)

Protocol BITR method (Broadcastpolling + Interval Timed Response)

Network topology T-branch

Error control method CRC

Number of connected stations 64 stations maximum

Remote station numbers 1 to 64

Master station connection position

Connected at end of trunk line

RAS function

Communication error detection, automatic return to system, slave station disconnection and internal loop back diagnosis

Connection cable

Dedicated flat cable (0.75 mm

× 4)

Number of occupied I/O points 8 points (fixed) + Number of connected remote I/O points

Current consumption inside 5V DC 190 mA (Supplied by PLC via extension connector)

24V DC power supply

Voltage 20.4V to 28.8V DC

Supplied from power adapter via connector for flat cable dedicated to CC-Link/LT.

Current consumption

25 mA

Initial current 35 mA

Mass (weight) 0.15 kg (0.33 lbs)

FX2N-64CL-M CC-Link/LT Master Block Specifications 2

2-4

2.4 Outside Dimensions

FX2N-64CL-M

-64CL-M

RUN ERR. L RUN L ERR. SD RD

POWER

43(1.70)

4(0.16)

2-φ4.5(0.18)

87(3.43)

90(3.55)

80(3.15)±0.5(0.02)(mounting size)

Unit: mm(inches)

System Startup Procedure 3

3-1

3. System Startup Procedure

Start up the CC-Link/LT system using the following procedure.

Start

Install the FX2N-64CL-M, remote I/O units and power adapter to the control panel and machine.

Connect the FX2N-64CL-M, remote I/O units and power adapter with the dedicated flat cables. Connect terminating resistors at the both ends of the trunk line.

Terminating CONFIG mode Turn OFF the power to the power adapter and main unit.

Set the DIP switch in the FX2N-64CL-M to the ONLINE mode.

Supply power to the power adapter before the main unit.

Confirming the operation based upon LEDs FX

-64CL-M

- Data link is normal: L RUN is lit.

- Data link is abnormal: L ERR. is lit or flickering.

- Setting is abnormal: The ERR. is lit. Remote I/O unit

- Confirm remote station connection by checking buffer memory [BFM #0 (0h) to #3 (3h)] in the FX

-64CL-M.

- Confirm device operation using peripheral equipment for the PLC (with regard to monitorly and forcing inputs + outputs ON and OFF).

Write a control program to the main unit.

Operate the system.

End

Set the transmission speed, point mode, station No., etc. of the FX2N-64CL-M and remote I/O units

using the DIP switches. (Set the FX2N-64CL-M to the CONFIG mode.)

Check the following items before turning the power ON.

- Confirm the installation status of the FX

-64CL-M, remote I/O units and power adapter.

- Confirm the supply voltage for the power adapter.

- Confirm that the RUN/STOP switch for the main unit is set to STOP.

- Confirm that the same station No. is not used in two or more remote I/O units.

Executing CONFIG mode Supply power to the power adapter before the main unit. (Specify reserved stations and edit the detailed remote station information here if necessary.)

Refer to Section 5.

Refer to Section 6.

Refer to Sections 1 and 7.

Refer to Section 8.

Refer to Sections 10 and 12.

Refer to Section 11.

FX2N-64CL-M CC-Link/LT Master Block

FX2N-64CL-M CC-Link/LT Master Block System Startup Procedure 3

3-2

MEMO

System Configuration 4

4-1

4. System Configuration

This section explains the CC-Link/LT system configuration.

DESIGN PRECAUTIONS

When a remote I/O unit fails, outputs may randomly turn ON or OFF, therefore, build an external monitoring circuit that will protect from any input signals that could cause a serious accident.

DESIGN PRECAUTIONS

• Do not bind control cables and flat cables dedicated to CC-Link/LT together with power cables. Keep control cables and flat cables dedicated to CC-Link/LT away from major circuits and power cables by 100 mm (3.93") or more. It may cause a malfunction due to noise interference.

• Use the FX

-64CL-M in anenvironment status that any force is not directly applied on connectors for CC-Link/LT interface and flat cables dedicated to CC-Link/LT. If any force is applied, wire breakage and failure may occur.

FX2N-64CL-M CC-Link/LT Master Block

+ 51 hidden pages

Mitsubishi Electric MELSEC FX2N-64CL-M User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual