Mitsubishi FX3U-64CCL User manual

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.
Warranty
Mitsubishi will not be held liable for damage caused by factors found not to be
the cause of Mitsubishi; opportunity loss 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
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.
Before using the product for special purposes such as nuclear power, electric
power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.
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.
•
•
•
HEAD OFFICE
HIMEJI WORKS
: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310,
JAPAN
: 840, CHIYODA CHO, HIMEJI, JAPAN
Side
B
Side
A
Side
BJAPANESE ENGLISH
JY997D29801B
Safety Precaution (Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and .
Depending on circumstances, procedures indicated by may also
cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manuals for the FX3G PLC will be available in September 2008 or later.
How to obtain manuals
For product manuals or documents, contact the Mitsubishi Electric dealer from
whom you purchased your product.
Certification of UL, cUL standards
FX3U-64CCL units comply with the UL standards (UL, cUL).
UL, cUL File Number: E95239
Regarding the standards that comply with the main unit, please refer to either
the FX series product catalog or consult with your nearest Mitsubishi product
provider.
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.
Manual name Manual No. Description
FX3G Series
User’s Manual
- Hardware Edition
JY997D31301
MODEL CODE:
09R521
Explains the FX3G Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3U Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains the FX3U Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3UC Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains the FX3UC Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3G/FX3U/FX3UC Series
Programming Manual
- Basic & Applied
Instruction Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming for
basic/applied instructions and
devices.
FX3U-64CCL
User’s Manual
JY997D30401
MODEL CODE:
09R718
Describes FX3U-64CCL type
CC-Link interface block details.
Compliance with EC directive (CE Marking)
This note does not guarantee that an entire mechanical module produced in
accordance with the contents of this note will comply with the following standards.
Compliance to EMC directive and LVD directive for the entire mechanical module
should be checked by the user / manufacturer. For more information please consult
with your nearest Mitsubishi product provider.
Regarding the standards that comply with the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Requirement for Compliance with EMC directive
The following products have shown compliance through direct testing (of the identified
standards below) and design analysis (through the creation of a technical construction
file) to the European Directive for Electromagnetic Compatibility (89/336/EEC) when
used as directed by the appropriate documentation.
Type: Programmable Controller (Open Type Equipment)
Models: MELSEC FX3U series manufactured
from March 1st, 2008 FX3U-64CCL
Caution for EC Directive
•Installation in Enclosure
Programmable logic controllers are open-type devices that must be installed
and used within conductive control cabinets. Please use the programmable
logic controller while installed within a conductive shielded control cabinet.
Please secure the cabinet door to the control cabinet (for conduction). Installa-
tion within a control cabinet greatly affects the safety of the system and aids in
shielding noise from the programmable logic controller.
•Control cabinet
- The control cabinet must be conductive.
- Ground the control cabinet with the thickest possible grounding cable.
- To ensure that there is electric contact between the control cabinet and its door,
connect the cabinet and its doors with thick wires.
- In order to suppress the leakage of radio waves, the control cabinet structure
must have minimal openings. Also, wrap the cable holes with a shielding cover
or other shielding devices.
- The gap between the control cabinet and its door must be as small as possible
by attaching EMI gaskets between them.
* These wires are used to improve the conductivity between the door and control
cabinet.
•Configuration example inside control cabinet
Standard Remark
EN61131-2:2003
Programmable controllers
- Equipment
requirements and
tests
Compliance with all relevant aspects of the standard.
EMI
• Radiated Emissions
• Conducted Emissions
EMS
• Radiated electromagnetic field
• Fast Transient burst
• Electrostatic discharge
• High-energy surge
• Voltage drops and interruptions
• Conducted RF
• Power frequency magnetic field
Shielding cover
Shielded cable
Wires* EMI gasket
Main unit FX 3U -64CCL
24V DC power
supply
Power
cable Ground
cable
Ground
cable
Cable clamp
Conductive control cabinet
CC-Link dedicated cable
24+ 24-
DA DB SLDDG
LN
(AD75CK,
MITSUBISHI)
•Wiring simplified diagram
1. Introduction
The CC-Link interface block FX3U-64CCL (hereinafter called 64CCL) is a special
function block to connect the FX3G/FX3U/FX3UC Series programmable logic controller
to a CC-Link network.
The 64CCL works as an intelligent device station on a CC-Link network.
Only one 64CCL unit can be connected to a single programmable logic controller main
unit.
→ For system configuration, refer to the FX3U-64CCL User's Manual.
1.1 Major Features of the FX3U-64CCL
1) Compatible with CC-Link Ver. 2.00 and Ver. 1.10
The 64CCL is compatible with CC-Link Ver. 2.00, and enables expanded cyclic
transmission to facilitate the handling of applications requiring multiple data
processing.
In addition to Ver. 2.00, Ver. 1.10 is also supported with the 64CCL.
1.2 Incorporated Items
Check to ensure the following product and items are included in the package:
1.3 External Dimensions and Part Names
[1] Extension cable
[2] Direct mounting hole: 2 holes of 4.5 (0.18") (mounting screw: M4 screw)
[3] POWER LED (green)
[4] Status LEDs
[5] Name plate
[6] DIN rail mounting groove (DIN rail: DIN46277, 35mm (1.38") width)
[7] DIN rail mounting hook
[8] Power supply terminal block
[9] Extension connector
[10] CC-Link connection terminal block
[11] Number of occupied stations and expanded cyclic setting switch
[12] Transmission rate setting switch
[13] Station number setting switch
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
DA
DB
DG
SLD
FG
Master
unit FX
3U -64CCL
CC-Link
Dedicated
Cable
(Blue)
(white)
(yellow)
CC-Link
Dedicated
Cable
Other
station
Termi-
nating
resistor
Termi-
nating
resistor
Dust proof
protection sheet
1
Special Unit/Block
No. label
ManualProduct
This
Manual
FX 3U -64CCL
POWER
RUN
ERR.
RUN
ERR.
SD
RD
L
L
FX
3U
-64CCL
24-
24+
DA DB
DG SLD
STATION
NO.
COM
SETTING
B RATE STATION
10 1
XX
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
80(3.15")
(mounting hole pitch)
55(2.17")
4(0.16")
[1] [3][2] [4]
90(3.55")
87(3.43")
[6]
9(0.36")
[10]
[8] [9]
[11][12]
[7]
Without top cover
[5]
Unit: mm (inches)
MASS (Weight): 0.3kg (0.66lbs)
[13]
2-φ4.5 mounting holes
1.4 Power and status LEDs
1.5 Terminal layout
•Terminal screw and terminal block mounting screw size, and tightening torque
Power supply terminal block, CC-Link connection terminal block:
M3 screw, 42 to 58 N•cm
CC-Link connection terminal block mounting screw (black):
M3.5 screw, 66 to 91 N•cm
CC-Link connection terminal block can be detached or attached. Make sure to cut
off all phases of the power supply externally.
For details on the wiring and the types of connection cables needed to connect to
the terminal blocks shown in the figure above, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6 Switch setting
With regard to the switch setting for station number, transmission rate, hardware
test, number of occupied stations and expanded cyclic transmission, the switch
settings become valid after 64CCL startup.
If the switch settings are changed after 64CCL startup, the L ERR. LED will flicker.
To change the switch setting, power OFF the 64CCL once, and power it ON again.
For details on the switch setting, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6.1 Station number setting
LED
display Color Status Description
POWER Green OFF Power is not being supplied from the external power
supply (24V DC).
ON Power is being supplied from the external power
supply (24V DC).
RUN Green OFF 64CCL has failed.
ON Under 64CCL normal operation.
ERR. Red OFF No errors.
ON Error in the settings, error in the parameter details,
error with the communication, errors with the H/W.
L RUN Green OFF Offline.
ON Data link is being executed.
L ERR. Red
OFF No communication error.
Flicker The switch setting was changed after start. There is no terminating resistor.
Influence from noise.
ON There is a data linking error.
There is a setting error.
SD Green OFF Data is not being sent.
ON Data is being sent.
RD Green OFF Data is not being received.
ON Data is being received.
Setting items Range Description
×10 0 to 6 1 to 64
0, 65 to 99 is the setting error.
×1 0 to 9
CC-Link connection
terminal block
Power supply
terminal block
24+
24-
DA DB
SLDDG
1.6.2 Transmission rate setting, hardware test
1.6.3 Number of occupied stations, expanded cyclic setting
2. Installation
Setting Description Status
0 Transmission rate 156Kbps
Online
1 Transmission rate 625Kbps
2 Transmission rate 2.5Mbps
3 Transmission rate 5Mbps
4 Transmission rate 10Mbps
5 to 9 Unusable Unusable
A Transmission rate 156Kbps
Hardware test
B Transmission rate 625Kbps
C Transmission rate 2.5Mbps
D Transmission rate 5Mbps
E Transmission rate 10Mbps
F Unusable Unusable
Setting Number of occupied stations Expanded cyclic setting
0 1 station Single
1 2 stations Single
2 3 stations Single
3 4 stations Single
4 1 station Double
5 2 stations Double
6 3 stations Double
7 4 stations Double
8 1 station Quadruple
9 2 stations Quadruple
A, B Unusable Unusable
C 1 station Octuple
D to F Unusable Unusable
INSTALLATION
PRECAUTIONS
•Make sure to cut off all phases of the power supply externally before
attempting installation work.
Failure to do so may cause electric shock or damage to the product.
INSTALLATION
PRECAUTIONS
•Use the product within the generic environment specifications described in
PLC main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive
dusts, corrosive gas (salt air, Cl2, H2S, SO2, or NO2), flammable gas, vibration
or impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.
•Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•Install the product securely using a DIN rail or mounting screws.
•Install the product on a flat surface.
If the mounting surface is rough, undue force will be applied to the PC board,
thereby causing nonconformities.
•When drilling screw holes or wiring, make sure that cutting and wiring debris
do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•Be sure to remove the dust proof sheet from the PLC's ventilation port when
installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
•Make sure to attach the top cover, offered as an accessory, before turning on
the power or initiating operation after installation or wiring work.
Failure to do so may cause electric shock.
•Connect extension cables securely to their designated connectors.
Loose connections may cause malfunctions.
For details on anchoring, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
2.1 Connection with PLC
Only one 64CCL can be connected to the right side of a PLC main unit or extension
unit/block (including special function units/blocks).
For connection to an FX3UC Series PLC or FX2NC Series PLC extension block, an
FX2NC-CNV-IF or FX3UC-1PS-5V is required.
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2 Mounting
The product is mounted by the following method.
•DIN rail mounting
•Direct mounting (mounting screw: M4 screw)
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2.1 DIN Rail Mounting
The product can be mounted on a DIN rail (DIN46277, 35mm (1.38") width).
1) Fit the upper edge of the DIN rail mounting
groove (fig. A) onto the DIN rail.
2) Press the product against the DIN rail.
- An interval space of 1 to 2 mm (0.04" to
0.08") between each unit is necessary.
2.2.2 Direct Mounting (mounting screw: M4 screw)
The product can be installed directly with screws.
Refer to the External Dimensions (section 1.3) for the product’s mounting hole pitch
information.
An interval space between each unit of 1 to 2 mm (0.04" to 0.08") is necessary.
3. Specification
For details on specifications, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
DESIGN
PRECAUTIONS
•For the status of each station when the main unit stops calculation or when a
communication error occurs in the data link, thoroughly read the description of
data link processing time in the CC-Link master module manual. Construct an
interlock circuit in the sequence program using the communication status
information (BFM, SB, SW) so that the system always works conservatively.
Erroneous outputs and malfunctions may cause accidents.
1) Setting to hold or clear the input information against data link error
Remote outputs (RY) and remote registers (RWw) are held or cleared in
accordance with the setting of BFM #32.
0 (default): Data prior to the error is held.
Other than 0: Data prior to the error is cleared.
2) Setting to hold or clear the data against a stop in the main unit
Remote inputs (RX) and remote registers (RWr) are held or cleared in
accordance with the setting of BFM #33.
0 (default): Data prior to the stop is held.
Other than 0: Data prior to the stop is cleared.
•When executing control (data changes) to an operating PLC, construct an
interlock circuit in the sequence program so that the entire system operates
conservatively.
In addition, when executing control such as program changes and operation
status changes (status control) to an operating PLC, thoroughly read the manual
and sufficiently confirm safety in advance.
Especially in control from external equipment to a PLC in a remote place,
problems in the PLC may not be able to be handled promptly due to abnormality
in data transfer.
Construct an interlock circuit in the sequence program. At the same time,
determine the actions in the system between the external equipment and the PLC
(Master station contains) for protection against abnormalities in data transfer.
•Make sure to include the following safety circuits outside the PLC to ensure safe
system operation even during external power supply problems or PLC failure.
Otherwise, malfunctions may cause serious accidents.
1) Above all, the following components should be included: an emergency stop
circuit, a protection circuit, an interlock circuit for opposite movements (such
as normal vs. reverse rotation), and an interlock circuit (to prevent damage to
the equipment at the upper and lower positioning limits).
2)Note that when the PLC main unit detects an error during self diagnosis, such
as a watchdog timer error, all outputs are turned off. Also, when an error that
cannot be detected by the PLC main unit occurs in an input/output control
block, output control may be disabled.
External circuits and mechanisms should be designed to ensure safe
machinery operation in such cases.
1)
2)
A
3.1 Applicable PLC
The version number can be checked by monitoring the last three digits of D8001.
*1 An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect the 64CCL with the
FX3UC PLC.
3.2 General Specifications
Items other than the following are equivalent to those of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
3.3 Power Supply Specification
DESIGN
PRECAUTIONS
•Observe the following items. Failure to do so may cause incorrect data-writing
through noise to the PLC and result in PLC failure, machine damage or other
accident.
1) Do not bundle the control line together with or lay it close to the main circuit or
power line. As a guideline, lay the control line at least 100mm (3.94") or more
away from the main circuit or power line.
Noise may cause malfunctions.
2) Ground the shield wire or shield of a shielded cable. Do not use common
grounding with heavy electrical systems.
•Do not apply excessive pressure to the power supply terminal block or CC-Link
connection terminal block. Excessive pressure may cause damage or error.
DISPOSAL
PRECAUTIONS
•Please contact a certified electronic waste disposal company for the
environmentally safe recycling and disposal of your device.
TRANSPORT AND STORAGE
PRECAUTIONS
•The PLC is a precision instrument. During transportation, avoid impacts larger
than those specified in the general specifications of the PLC main unit manual.
Failure to do so may cause failures in the PLC.
After transportation, verify the operations of the PLC.
Model name Applicability
FX3G Series PLC Ver. 1.00 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3U Series PLC Ver. 2.20 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3UC Series
PLC*1
Ver. 2.20 (from products manufactured in May, 2005 with SER
No. 55****) and later
Only one 64CCL unit can be connected in a main unit.
Item Specification
Dielectric withstand
voltage 500V AC for one minute Conforming to JEM-1021
Between all terminals and ground
terminal
Insulation
resistance 5MΩor more by 500V DC megger
Item Specification
External power
supply
Power supply voltage 24V DC +20% -15% Ripple (p-p) within 5%
Permitted
instantaneous power
failure time
Operation continues when the
instantaneous power failure is shorter than
PS1:1ms.
Current
consumption 220mA
3.4 Performance Specification
*1 When the setting of the 64CCL is the single setting, please set up the
master station as a Ver.1 intelligent device station. When the setting of the
64CCL are the double setting, the quadruple setting, or the octuple setting,
please set up the master station as a Ver.2 intelligent device station.
Item Specification
CC-Link applicable version Ver.2.00 (Ver.1.10 also supported.)*1
Station type Intelligent device station
Station number 1 to 64
Transmission rate 156Kbps/625Kbps/2.5Mbps/5Mbps/10Mbps
Transmission distance In accordance with the CC-Link specification.
Refer to the PLC main unit manual for details.
Number of occupied stations 1 to 4 stations
Setting items Station number, Transmission rate, Number of
occupied stations, Expanded cyclic setting
Connection cable CC-Link dedicated cable/ CC-Link dedicated high-performance cable/
Ver.1.10 compatible CC-Link dedicated cable
Number of I/O occupied
points 8 points
Number of connectable units
to the main unit 1
FX3U-64CCL
INSTALLATION MANUAL
This manual describes the part names, dimensions, and specifications of the
product. Before use, read this manual and manuals of relevant products fully to
acquire proficiency in handling and operating the product. Make sure to learn all
the product information, safety information, and precautions.
And, 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.
Registration
The company name and the product name to be described in this manual are
the registered trademarks or trademarks of each company.
Effective June 2008
Specifications are subject to change without notice.
©2008 Mitsubishi Electric Corporation
Manual Number JY997D29801
Revision B
Date June 2008

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.
Warranty
Mitsubishi will not be held liable for damage caused by factors found not to be
the cause of Mitsubishi; opportunity loss 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
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.
Before using the product for special purposes such as nuclear power, electric
power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.
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.
•
•
•
HEAD OFFICE
HIMEJI WORKS
: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310,
JAPAN
: 840, CHIYODA CHO, HIMEJI, JAPAN
Side
B
Side
A
Side
BJAPANESE ENGLISH
JY997D29801B
Safety Precaution (Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and .
Depending on circumstances, procedures indicated by may also
cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manuals for the FX3G PLC will be available in September 2008 or later.
How to obtain manuals
For product manuals or documents, contact the Mitsubishi Electric dealer from
whom you purchased your product.
Certification of UL, cUL standards
FX3U-64CCL units comply with the UL standards (UL, cUL).
UL, cUL File Number: E95239
Regarding the standards that comply with the main unit, please refer to either
the FX series product catalog or consult with your nearest Mitsubishi product
provider.
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.
Manual name Manual No. Description
FX3G Series
User’s Manual
- Hardware Edition
JY997D31301
MODEL CODE:
09R521
Explains the FX3G Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3U Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains the FX3U Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3UC Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains the FX3UC Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3G/FX3U/FX3UC Series
Programming Manual
- Basic & Applied
Instruction Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming for
basic/applied instructions and
devices.
FX3U-64CCL
User’s Manual
JY997D30401
MODEL CODE:
09R718
Describes FX3U-64CCL type
CC-Link interface block details.
Compliance with EC directive (CE Marking)
This note does not guarantee that an entire mechanical module produced in
accordance with the contents of this note will comply with the following standards.
Compliance to EMC directive and LVD directive for the entire mechanical module
should be checked by the user / manufacturer. For more information please consult
with your nearest Mitsubishi product provider.
Regarding the standards that comply with the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Requirement for Compliance with EMC directive
The following products have shown compliance through direct testing (of the identified
standards below) and design analysis (through the creation of a technical construction
file) to the European Directive for Electromagnetic Compatibility (89/336/EEC) when
used as directed by the appropriate documentation.
Type: Programmable Controller (Open Type Equipment)
Models: MELSEC FX3U series manufactured
from March 1st, 2008 FX3U-64CCL
Caution for EC Directive
•Installation in Enclosure
Programmable logic controllers are open-type devices that must be installed
and used within conductive control cabinets. Please use the programmable
logic controller while installed within a conductive shielded control cabinet.
Please secure the cabinet door to the control cabinet (for conduction). Installa-
tion within a control cabinet greatly affects the safety of the system and aids in
shielding noise from the programmable logic controller.
•Control cabinet
- The control cabinet must be conductive.
- Ground the control cabinet with the thickest possible grounding cable.
- To ensure that there is electric contact between the control cabinet and its door,
connect the cabinet and its doors with thick wires.
- In order to suppress the leakage of radio waves, the control cabinet structure
must have minimal openings. Also, wrap the cable holes with a shielding cover
or other shielding devices.
- The gap between the control cabinet and its door must be as small as possible
by attaching EMI gaskets between them.
* These wires are used to improve the conductivity between the door and control
cabinet.
•Configuration example inside control cabinet
Standard Remark
EN61131-2:2003
Programmable controllers
- Equipment
requirements and
tests
Compliance with all relevant aspects of the standard.
EMI
• Radiated Emissions
• Conducted Emissions
EMS
• Radiated electromagnetic field
• Fast Transient burst
• Electrostatic discharge
• High-energy surge
• Voltage drops and interruptions
• Conducted RF
• Power frequency magnetic field
Shielding cover
Shielded cable
Wires* EMI gasket
Main unit FX 3U -64CCL
24V DC power
supply
Power
cable Ground
cable
Ground
cable
Cable clamp
Conductive control cabinet
CC-Link dedicated cable
24+ 24-
DA DB SLDDG
LN
(AD75CK,
MITSUBISHI)
•Wiring simplified diagram
1. Introduction
The CC-Link interface block FX3U-64CCL (hereinafter called 64CCL) is a special
function block to connect the FX3G/FX3U/FX3UC Series programmable logic controller
to a CC-Link network.
The 64CCL works as an intelligent device station on a CC-Link network.
Only one 64CCL unit can be connected to a single programmable logic controller main
unit.
→ For system configuration, refer to the FX3U-64CCL User's Manual.
1.1 Major Features of the FX3U-64CCL
1) Compatible with CC-Link Ver. 2.00 and Ver. 1.10
The 64CCL is compatible with CC-Link Ver. 2.00, and enables expanded cyclic
transmission to facilitate the handling of applications requiring multiple data
processing.
In addition to Ver. 2.00, Ver. 1.10 is also supported with the 64CCL.
1.2 Incorporated Items
Check to ensure the following product and items are included in the package:
1.3 External Dimensions and Part Names
[1] Extension cable
[2] Direct mounting hole: 2 holes of 4.5 (0.18") (mounting screw: M4 screw)
[3] POWER LED (green)
[4] Status LEDs
[5] Name plate
[6] DIN rail mounting groove (DIN rail: DIN46277, 35mm (1.38") width)
[7] DIN rail mounting hook
[8] Power supply terminal block
[9] Extension connector
[10] CC-Link connection terminal block
[11] Number of occupied stations and expanded cyclic setting switch
[12] Transmission rate setting switch
[13] Station number setting switch
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
DA
DB
DG
SLD
FG
Master
unit FX
3U -64CCL
CC-Link
Dedicated
Cable
(Blue)
(white)
(yellow)
CC-Link
Dedicated
Cable
Other
station
Termi-
nating
resistor
Termi-
nating
resistor
Dust proof
protection sheet
1
Special Unit/Block
No. label
ManualProduct
This
Manual
FX 3U -64CCL
POWER
RUN
ERR.
RUN
ERR.
SD
RD
L
L
FX
3U
-64CCL
24-
24+
DA DB
DG SLD
STATION
NO.
COM
SETTING
B RATE STATION
10 1
XX
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
80(3.15")
(mounting hole pitch)
55(2.17")
4(0.16")
[1] [3][2] [4]
90(3.55")
87(3.43")
[6]
9(0.36")
[10]
[8] [9]
[11][12]
[7]
Without top cover
[5]
Unit: mm (inches)
MASS (Weight): 0.3kg (0.66lbs)
[13]
2-φ4.5 mounting holes
1.4 Power and status LEDs
1.5 Terminal layout
•Terminal screw and terminal block mounting screw size, and tightening torque
Power supply terminal block, CC-Link connection terminal block:
M3 screw, 42 to 58 N•cm
CC-Link connection terminal block mounting screw (black):
M3.5 screw, 66 to 91 N•cm
CC-Link connection terminal block can be detached or attached. Make sure to cut
off all phases of the power supply externally.
For details on the wiring and the types of connection cables needed to connect to
the terminal blocks shown in the figure above, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6 Switch setting
With regard to the switch setting for station number, transmission rate, hardware
test, number of occupied stations and expanded cyclic transmission, the switch
settings become valid after 64CCL startup.
If the switch settings are changed after 64CCL startup, the L ERR. LED will flicker.
To change the switch setting, power OFF the 64CCL once, and power it ON again.
For details on the switch setting, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6.1 Station number setting
LED
display Color Status Description
POWER Green OFF Power is not being supplied from the external power
supply (24V DC).
ON Power is being supplied from the external power
supply (24V DC).
RUN Green OFF 64CCL has failed.
ON Under 64CCL normal operation.
ERR. Red OFF No errors.
ON Error in the settings, error in the parameter details,
error with the communication, errors with the H/W.
L RUN Green OFF Offline.
ON Data link is being executed.
L ERR. Red
OFF No communication error.
Flicker The switch setting was changed after start. There is no terminating resistor.
Influence from noise.
ON There is a data linking error.
There is a setting error.
SD Green OFF Data is not being sent.
ON Data is being sent.
RD Green OFF Data is not being received.
ON Data is being received.
Setting items Range Description
×10 0 to 6 1 to 64
0, 65 to 99 is the setting error.
×1 0 to 9
CC-Link connection
terminal block
Power supply
terminal block
24+
24-
DA DB
SLDDG
1.6.2 Transmission rate setting, hardware test
1.6.3 Number of occupied stations, expanded cyclic setting
2. Installation
Setting Description Status
0 Transmission rate 156Kbps
Online
1 Transmission rate 625Kbps
2 Transmission rate 2.5Mbps
3 Transmission rate 5Mbps
4 Transmission rate 10Mbps
5 to 9 Unusable Unusable
A Transmission rate 156Kbps
Hardware test
B Transmission rate 625Kbps
C Transmission rate 2.5Mbps
D Transmission rate 5Mbps
E Transmission rate 10Mbps
F Unusable Unusable
Setting Number of occupied stations Expanded cyclic setting
0 1 station Single
1 2 stations Single
2 3 stations Single
3 4 stations Single
4 1 station Double
5 2 stations Double
6 3 stations Double
7 4 stations Double
8 1 station Quadruple
9 2 stations Quadruple
A, B Unusable Unusable
C 1 station Octuple
D to F Unusable Unusable
INSTALLATION
PRECAUTIONS
•Make sure to cut off all phases of the power supply externally before
attempting installation work.
Failure to do so may cause electric shock or damage to the product.
INSTALLATION
PRECAUTIONS
•Use the product within the generic environment specifications described in
PLC main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive
dusts, corrosive gas (salt air, Cl2, H2S, SO2, or NO2), flammable gas, vibration
or impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.
•Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•Install the product securely using a DIN rail or mounting screws.
•Install the product on a flat surface.
If the mounting surface is rough, undue force will be applied to the PC board,
thereby causing nonconformities.
•When drilling screw holes or wiring, make sure that cutting and wiring debris
do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•Be sure to remove the dust proof sheet from the PLC's ventilation port when
installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
•Make sure to attach the top cover, offered as an accessory, before turning on
the power or initiating operation after installation or wiring work.
Failure to do so may cause electric shock.
•Connect extension cables securely to their designated connectors.
Loose connections may cause malfunctions.
For details on anchoring, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
2.1 Connection with PLC
Only one 64CCL can be connected to the right side of a PLC main unit or extension
unit/block (including special function units/blocks).
For connection to an FX3UC Series PLC or FX2NC Series PLC extension block, an
FX2NC-CNV-IF or FX3UC-1PS-5V is required.
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2 Mounting
The product is mounted by the following method.
•DIN rail mounting
•Direct mounting (mounting screw: M4 screw)
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2.1 DIN Rail Mounting
The product can be mounted on a DIN rail (DIN46277, 35mm (1.38") width).
1) Fit the upper edge of the DIN rail mounting
groove (fig. A) onto the DIN rail.
2) Press the product against the DIN rail.
- An interval space of 1 to 2 mm (0.04" to
0.08") between each unit is necessary.
2.2.2 Direct Mounting (mounting screw: M4 screw)
The product can be installed directly with screws.
Refer to the External Dimensions (section 1.3) for the product’s mounting hole pitch
information.
An interval space between each unit of 1 to 2 mm (0.04" to 0.08") is necessary.
3. Specification
For details on specifications, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
DESIGN
PRECAUTIONS
•For the status of each station when the main unit stops calculation or when a
communication error occurs in the data link, thoroughly read the description of
data link processing time in the CC-Link master module manual. Construct an
interlock circuit in the sequence program using the communication status
information (BFM, SB, SW) so that the system always works conservatively.
Erroneous outputs and malfunctions may cause accidents.
1) Setting to hold or clear the input information against data link error
Remote outputs (RY) and remote registers (RWw) are held or cleared in
accordance with the setting of BFM #32.
0 (default): Data prior to the error is held.
Other than 0: Data prior to the error is cleared.
2) Setting to hold or clear the data against a stop in the main unit
Remote inputs (RX) and remote registers (RWr) are held or cleared in
accordance with the setting of BFM #33.
0 (default): Data prior to the stop is held.
Other than 0: Data prior to the stop is cleared.
•When executing control (data changes) to an operating PLC, construct an
interlock circuit in the sequence program so that the entire system operates
conservatively.
In addition, when executing control such as program changes and operation
status changes (status control) to an operating PLC, thoroughly read the manual
and sufficiently confirm safety in advance.
Especially in control from external equipment to a PLC in a remote place,
problems in the PLC may not be able to be handled promptly due to abnormality
in data transfer.
Construct an interlock circuit in the sequence program. At the same time,
determine the actions in the system between the external equipment and the PLC
(Master station contains) for protection against abnormalities in data transfer.
•Make sure to include the following safety circuits outside the PLC to ensure safe
system operation even during external power supply problems or PLC failure.
Otherwise, malfunctions may cause serious accidents.
1) Above all, the following components should be included: an emergency stop
circuit, a protection circuit, an interlock circuit for opposite movements (such
as normal vs. reverse rotation), and an interlock circuit (to prevent damage to
the equipment at the upper and lower positioning limits).
2)Note that when the PLC main unit detects an error during self diagnosis, such
as a watchdog timer error, all outputs are turned off. Also, when an error that
cannot be detected by the PLC main unit occurs in an input/output control
block, output control may be disabled.
External circuits and mechanisms should be designed to ensure safe
machinery operation in such cases.
1)
2)
A
3.1 Applicable PLC
The version number can be checked by monitoring the last three digits of D8001.
*1 An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect the 64CCL with the
FX3UC PLC.
3.2 General Specifications
Items other than the following are equivalent to those of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
3.3 Power Supply Specification
DESIGN
PRECAUTIONS
•Observe the following items. Failure to do so may cause incorrect data-writing
through noise to the PLC and result in PLC failure, machine damage or other
accident.
1) Do not bundle the control line together with or lay it close to the main circuit or
power line. As a guideline, lay the control line at least 100mm (3.94") or more
away from the main circuit or power line.
Noise may cause malfunctions.
2) Ground the shield wire or shield of a shielded cable. Do not use common
grounding with heavy electrical systems.
•Do not apply excessive pressure to the power supply terminal block or CC-Link
connection terminal block. Excessive pressure may cause damage or error.
DISPOSAL
PRECAUTIONS
•Please contact a certified electronic waste disposal company for the
environmentally safe recycling and disposal of your device.
TRANSPORT AND STORAGE
PRECAUTIONS
•The PLC is a precision instrument. During transportation, avoid impacts larger
than those specified in the general specifications of the PLC main unit manual.
Failure to do so may cause failures in the PLC.
After transportation, verify the operations of the PLC.
Model name Applicability
FX3G Series PLC Ver. 1.00 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3U Series PLC Ver. 2.20 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3UC Series
PLC*1
Ver. 2.20 (from products manufactured in May, 2005 with SER
No. 55****) and later
Only one 64CCL unit can be connected in a main unit.
Item Specification
Dielectric withstand
voltage 500V AC for one minute Conforming to JEM-1021
Between all terminals and ground
terminal
Insulation
resistance 5MΩor more by 500V DC megger
Item Specification
External power
supply
Power supply voltage 24V DC +20% -15% Ripple (p-p) within 5%
Permitted
instantaneous power
failure time
Operation continues when the
instantaneous power failure is shorter than
PS1:1ms.
Current
consumption 220mA
3.4 Performance Specification
*1 When the setting of the 64CCL is the single setting, please set up the
master station as a Ver.1 intelligent device station. When the setting of the
64CCL are the double setting, the quadruple setting, or the octuple setting,
please set up the master station as a Ver.2 intelligent device station.
Item Specification
CC-Link applicable version Ver.2.00 (Ver.1.10 also supported.)*1
Station type Intelligent device station
Station number 1 to 64
Transmission rate 156Kbps/625Kbps/2.5Mbps/5Mbps/10Mbps
Transmission distance In accordance with the CC-Link specification.
Refer to the PLC main unit manual for details.
Number of occupied stations 1 to 4 stations
Setting items Station number, Transmission rate, Number of
occupied stations, Expanded cyclic setting
Connection cable CC-Link dedicated cable/ CC-Link dedicated high-performance cable/
Ver.1.10 compatible CC-Link dedicated cable
Number of I/O occupied
points 8 points
Number of connectable units
to the main unit 1
FX3U-64CCL
INSTALLATION MANUAL
This manual describes the part names, dimensions, and specifications of the
product. Before use, read this manual and manuals of relevant products fully to
acquire proficiency in handling and operating the product. Make sure to learn all
the product information, safety information, and precautions.
And, 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.
Registration
The company name and the product name to be described in this manual are
the registered trademarks or trademarks of each company.
Effective June 2008
Specifications are subject to change without notice.
©2008 Mitsubishi Electric Corporation
Manual Number JY997D29801
Revision B
Date June 2008

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.
Warranty
Mitsubishi will not be held liable for damage caused by factors found not to be
the cause of Mitsubishi; opportunity loss 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
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.
Before using the product for special purposes such as nuclear power, electric
power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.
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.
•
•
•
HEAD OFFICE
HIMEJI WORKS
: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310,
JAPAN
: 840, CHIYODA CHO, HIMEJI, JAPAN
Side
B
Side
A
Side
BJAPANESE ENGLISH
JY997D29801B
Safety Precaution (Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and .
Depending on circumstances, procedures indicated by may also
cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manuals for the FX3G PLC will be available in September 2008 or later.
How to obtain manuals
For product manuals or documents, contact the Mitsubishi Electric dealer from
whom you purchased your product.
Certification of UL, cUL standards
FX3U-64CCL units comply with the UL standards (UL, cUL).
UL, cUL File Number: E95239
Regarding the standards that comply with the main unit, please refer to either
the FX series product catalog or consult with your nearest Mitsubishi product
provider.
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.
Manual name Manual No. Description
FX3G Series
User’s Manual
- Hardware Edition
JY997D31301
MODEL CODE:
09R521
Explains the FX3G Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3U Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains the FX3U Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3UC Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains the FX3UC Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX3G/FX3U/FX3UC Series
Programming Manual
- Basic & Applied
Instruction Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming for
basic/applied instructions and
devices.
FX3U-64CCL
User’s Manual
JY997D30401
MODEL CODE:
09R718
Describes FX3U-64CCL type
CC-Link interface block details.
Compliance with EC directive (CE Marking)
This note does not guarantee that an entire mechanical module produced in
accordance with the contents of this note will comply with the following standards.
Compliance to EMC directive and LVD directive for the entire mechanical module
should be checked by the user / manufacturer. For more information please consult
with your nearest Mitsubishi product provider.
Regarding the standards that comply with the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Requirement for Compliance with EMC directive
The following products have shown compliance through direct testing (of the identified
standards below) and design analysis (through the creation of a technical construction
file) to the European Directive for Electromagnetic Compatibility (89/336/EEC) when
used as directed by the appropriate documentation.
Type: Programmable Controller (Open Type Equipment)
Models: MELSEC FX3U series manufactured
from March 1st, 2008 FX3U-64CCL
Caution for EC Directive
•Installation in Enclosure
Programmable logic controllers are open-type devices that must be installed
and used within conductive control cabinets. Please use the programmable
logic controller while installed within a conductive shielded control cabinet.
Please secure the cabinet door to the control cabinet (for conduction). Installa-
tion within a control cabinet greatly affects the safety of the system and aids in
shielding noise from the programmable logic controller.
•Control cabinet
- The control cabinet must be conductive.
- Ground the control cabinet with the thickest possible grounding cable.
- To ensure that there is electric contact between the control cabinet and its door,
connect the cabinet and its doors with thick wires.
- In order to suppress the leakage of radio waves, the control cabinet structure
must have minimal openings. Also, wrap the cable holes with a shielding cover
or other shielding devices.
- The gap between the control cabinet and its door must be as small as possible
by attaching EMI gaskets between them.
* These wires are used to improve the conductivity between the door and control
cabinet.
•Configuration example inside control cabinet
Standard Remark
EN61131-2:2003
Programmable controllers
- Equipment
requirements and
tests
Compliance with all relevant aspects of the standard.
EMI
• Radiated Emissions
• Conducted Emissions
EMS
• Radiated electromagnetic field
• Fast Transient burst
• Electrostatic discharge
• High-energy surge
• Voltage drops and interruptions
• Conducted RF
• Power frequency magnetic field
Shielding cover
Shielded cable
Wires* EMI gasket
Main unit FX 3U -64CCL
24V DC power
supply
Power
cable Ground
cable
Ground
cable
Cable clamp
Conductive control cabinet
CC-Link dedicated cable
24+ 24-
DA DB SLDDG
LN
(AD75CK,
MITSUBISHI)
•Wiring simplified diagram
1. Introduction
The CC-Link interface block FX3U-64CCL (hereinafter called 64CCL) is a special
function block to connect the FX3G/FX3U/FX3UC Series programmable logic controller
to a CC-Link network.
The 64CCL works as an intelligent device station on a CC-Link network.
Only one 64CCL unit can be connected to a single programmable logic controller main
unit.
→ For system configuration, refer to the FX3U-64CCL User's Manual.
1.1 Major Features of the FX3U-64CCL
1) Compatible with CC-Link Ver. 2.00 and Ver. 1.10
The 64CCL is compatible with CC-Link Ver. 2.00, and enables expanded cyclic
transmission to facilitate the handling of applications requiring multiple data
processing.
In addition to Ver. 2.00, Ver. 1.10 is also supported with the 64CCL.
1.2 Incorporated Items
Check to ensure the following product and items are included in the package:
1.3 External Dimensions and Part Names
[1] Extension cable
[2] Direct mounting hole: 2 holes of 4.5 (0.18") (mounting screw: M4 screw)
[3] POWER LED (green)
[4] Status LEDs
[5] Name plate
[6] DIN rail mounting groove (DIN rail: DIN46277, 35mm (1.38") width)
[7] DIN rail mounting hook
[8] Power supply terminal block
[9] Extension connector
[10] CC-Link connection terminal block
[11] Number of occupied stations and expanded cyclic setting switch
[12] Transmission rate setting switch
[13] Station number setting switch
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
DA
DB
DG
SLD
FG
Master
unit FX
3U -64CCL
CC-Link
Dedicated
Cable
(Blue)
(white)
(yellow)
CC-Link
Dedicated
Cable
Other
station
Termi-
nating
resistor
Termi-
nating
resistor
Dust proof
protection sheet
1
Special Unit/Block
No. label
ManualProduct
This
Manual
FX 3U -64CCL
POWER
RUN
ERR.
RUN
ERR.
SD
RD
L
L
FX
3U
-64CCL
24-
24+
DA DB
DG SLD
STATION
NO.
COM
SETTING
B RATE STATION
10 1
XX
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
80(3.15")
(mounting hole pitch)
55(2.17")
4(0.16")
[1] [3][2] [4]
90(3.55")
87(3.43")
[6]
9(0.36")
[10]
[8] [9]
[11][12]
[7]
Without top cover
[5]
Unit: mm (inches)
MASS (Weight): 0.3kg (0.66lbs)
[13]
2-φ4.5 mounting holes
1.4 Power and status LEDs
1.5 Terminal layout
•Terminal screw and terminal block mounting screw size, and tightening torque
Power supply terminal block, CC-Link connection terminal block:
M3 screw, 42 to 58 N•cm
CC-Link connection terminal block mounting screw (black):
M3.5 screw, 66 to 91 N•cm
CC-Link connection terminal block can be detached or attached. Make sure to cut
off all phases of the power supply externally.
For details on the wiring and the types of connection cables needed to connect to
the terminal blocks shown in the figure above, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6 Switch setting
With regard to the switch setting for station number, transmission rate, hardware
test, number of occupied stations and expanded cyclic transmission, the switch
settings become valid after 64CCL startup.
If the switch settings are changed after 64CCL startup, the L ERR. LED will flicker.
To change the switch setting, power OFF the 64CCL once, and power it ON again.
For details on the switch setting, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
1.6.1 Station number setting
LED
display Color Status Description
POWER Green OFF Power is not being supplied from the external power
supply (24V DC).
ON Power is being supplied from the external power
supply (24V DC).
RUN Green OFF 64CCL has failed.
ON Under 64CCL normal operation.
ERR. Red OFF No errors.
ON Error in the settings, error in the parameter details,
error with the communication, errors with the H/W.
L RUN Green OFF Offline.
ON Data link is being executed.
L ERR. Red
OFF No communication error.
Flicker The switch setting was changed after start. There is no terminating resistor.
Influence from noise.
ON There is a data linking error.
There is a setting error.
SD Green OFF Data is not being sent.
ON Data is being sent.
RD Green OFF Data is not being received.
ON Data is being received.
Setting items Range Description
×10 0 to 6 1 to 64
0, 65 to 99 is the setting error.
×1 0 to 9
CC-Link connection
terminal block
Power supply
terminal block
24+
24-
DA DB
SLDDG
1.6.2 Transmission rate setting, hardware test
1.6.3 Number of occupied stations, expanded cyclic setting
2. Installation
Setting Description Status
0 Transmission rate 156Kbps
Online
1 Transmission rate 625Kbps
2 Transmission rate 2.5Mbps
3 Transmission rate 5Mbps
4 Transmission rate 10Mbps
5 to 9 Unusable Unusable
A Transmission rate 156Kbps
Hardware test
B Transmission rate 625Kbps
C Transmission rate 2.5Mbps
D Transmission rate 5Mbps
E Transmission rate 10Mbps
F Unusable Unusable
Setting Number of occupied stations Expanded cyclic setting
0 1 station Single
1 2 stations Single
2 3 stations Single
3 4 stations Single
4 1 station Double
5 2 stations Double
6 3 stations Double
7 4 stations Double
8 1 station Quadruple
9 2 stations Quadruple
A, B Unusable Unusable
C 1 station Octuple
D to F Unusable Unusable
INSTALLATION
PRECAUTIONS
•Make sure to cut off all phases of the power supply externally before
attempting installation work.
Failure to do so may cause electric shock or damage to the product.
INSTALLATION
PRECAUTIONS
•Use the product within the generic environment specifications described in
PLC main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive
dusts, corrosive gas (salt air, Cl2, H2S, SO2, or NO2), flammable gas, vibration
or impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.
•Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•Install the product securely using a DIN rail or mounting screws.
•Install the product on a flat surface.
If the mounting surface is rough, undue force will be applied to the PC board,
thereby causing nonconformities.
•When drilling screw holes or wiring, make sure that cutting and wiring debris
do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•Be sure to remove the dust proof sheet from the PLC's ventilation port when
installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
•Make sure to attach the top cover, offered as an accessory, before turning on
the power or initiating operation after installation or wiring work.
Failure to do so may cause electric shock.
•Connect extension cables securely to their designated connectors.
Loose connections may cause malfunctions.
For details on anchoring, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
2.1 Connection with PLC
Only one 64CCL can be connected to the right side of a PLC main unit or extension
unit/block (including special function units/blocks).
For connection to an FX3UC Series PLC or FX2NC Series PLC extension block, an
FX2NC-CNV-IF or FX3UC-1PS-5V is required.
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2 Mounting
The product is mounted by the following method.
•DIN rail mounting
•Direct mounting (mounting screw: M4 screw)
For further information on installation arrangements, refer to the following manuals.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
2.2.1 DIN Rail Mounting
The product can be mounted on a DIN rail (DIN46277, 35mm (1.38") width).
1) Fit the upper edge of the DIN rail mounting
groove (fig. A) onto the DIN rail.
2) Press the product against the DIN rail.
- An interval space of 1 to 2 mm (0.04" to
0.08") between each unit is necessary.
2.2.2 Direct Mounting (mounting screw: M4 screw)
The product can be installed directly with screws.
Refer to the External Dimensions (section 1.3) for the product’s mounting hole pitch
information.
An interval space between each unit of 1 to 2 mm (0.04" to 0.08") is necessary.
3. Specification
For details on specifications, refer to the following manual.
→ Refer to the FX3U-64CCL User's Manual.
DESIGN
PRECAUTIONS
•For the status of each station when the main unit stops calculation or when a
communication error occurs in the data link, thoroughly read the description of
data link processing time in the CC-Link master module manual. Construct an
interlock circuit in the sequence program using the communication status
information (BFM, SB, SW) so that the system always works conservatively.
Erroneous outputs and malfunctions may cause accidents.
1) Setting to hold or clear the input information against data link error
Remote outputs (RY) and remote registers (RWw) are held or cleared in
accordance with the setting of BFM #32.
0 (default): Data prior to the error is held.
Other than 0: Data prior to the error is cleared.
2) Setting to hold or clear the data against a stop in the main unit
Remote inputs (RX) and remote registers (RWr) are held or cleared in
accordance with the setting of BFM #33.
0 (default): Data prior to the stop is held.
Other than 0: Data prior to the stop is cleared.
•When executing control (data changes) to an operating PLC, construct an
interlock circuit in the sequence program so that the entire system operates
conservatively.
In addition, when executing control such as program changes and operation
status changes (status control) to an operating PLC, thoroughly read the manual
and sufficiently confirm safety in advance.
Especially in control from external equipment to a PLC in a remote place,
problems in the PLC may not be able to be handled promptly due to abnormality
in data transfer.
Construct an interlock circuit in the sequence program. At the same time,
determine the actions in the system between the external equipment and the PLC
(Master station contains) for protection against abnormalities in data transfer.
•Make sure to include the following safety circuits outside the PLC to ensure safe
system operation even during external power supply problems or PLC failure.
Otherwise, malfunctions may cause serious accidents.
1) Above all, the following components should be included: an emergency stop
circuit, a protection circuit, an interlock circuit for opposite movements (such
as normal vs. reverse rotation), and an interlock circuit (to prevent damage to
the equipment at the upper and lower positioning limits).
2)Note that when the PLC main unit detects an error during self diagnosis, such
as a watchdog timer error, all outputs are turned off. Also, when an error that
cannot be detected by the PLC main unit occurs in an input/output control
block, output control may be disabled.
External circuits and mechanisms should be designed to ensure safe
machinery operation in such cases.
1)
2)
A
3.1 Applicable PLC
The version number can be checked by monitoring the last three digits of D8001.
*1 An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect the 64CCL with the
FX3UC PLC.
3.2 General Specifications
Items other than the following are equivalent to those of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.
→ Refer to the FX3G Series User's Manual - Hardware Edition.
→ Refer to the FX3U Series User's Manual - Hardware Edition.
→ Refer to the FX3UC Series User's Manual - Hardware Edition.
3.3 Power Supply Specification
DESIGN
PRECAUTIONS
•Observe the following items. Failure to do so may cause incorrect data-writing
through noise to the PLC and result in PLC failure, machine damage or other
accident.
1) Do not bundle the control line together with or lay it close to the main circuit or
power line. As a guideline, lay the control line at least 100mm (3.94") or more
away from the main circuit or power line.
Noise may cause malfunctions.
2) Ground the shield wire or shield of a shielded cable. Do not use common
grounding with heavy electrical systems.
•Do not apply excessive pressure to the power supply terminal block or CC-Link
connection terminal block. Excessive pressure may cause damage or error.
DISPOSAL
PRECAUTIONS
•Please contact a certified electronic waste disposal company for the
environmentally safe recycling and disposal of your device.
TRANSPORT AND STORAGE
PRECAUTIONS
•The PLC is a precision instrument. During transportation, avoid impacts larger
than those specified in the general specifications of the PLC main unit manual.
Failure to do so may cause failures in the PLC.
After transportation, verify the operations of the PLC.
Model name Applicability
FX3G Series PLC Ver. 1.00 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3U Series PLC Ver. 2.20 (from the first product) and later
Only one 64CCL unit can be connected in a main unit.
FX3UC Series
PLC*1
Ver. 2.20 (from products manufactured in May, 2005 with SER
No. 55****) and later
Only one 64CCL unit can be connected in a main unit.
Item Specification
Dielectric withstand
voltage 500V AC for one minute Conforming to JEM-1021
Between all terminals and ground
terminal
Insulation
resistance 5MΩor more by 500V DC megger
Item Specification
External power
supply
Power supply voltage 24V DC +20% -15% Ripple (p-p) within 5%
Permitted
instantaneous power
failure time
Operation continues when the
instantaneous power failure is shorter than
PS1:1ms.
Current
consumption 220mA
3.4 Performance Specification
*1 When the setting of the 64CCL is the single setting, please set up the
master station as a Ver.1 intelligent device station. When the setting of the
64CCL are the double setting, the quadruple setting, or the octuple setting,
please set up the master station as a Ver.2 intelligent device station.
Item Specification
CC-Link applicable version Ver.2.00 (Ver.1.10 also supported.)*1
Station type Intelligent device station
Station number 1 to 64
Transmission rate 156Kbps/625Kbps/2.5Mbps/5Mbps/10Mbps
Transmission distance In accordance with the CC-Link specification.
Refer to the PLC main unit manual for details.
Number of occupied stations 1 to 4 stations
Setting items Station number, Transmission rate, Number of
occupied stations, Expanded cyclic setting
Connection cable CC-Link dedicated cable/ CC-Link dedicated high-performance cable/
Ver.1.10 compatible CC-Link dedicated cable
Number of I/O occupied
points 8 points
Number of connectable units
to the main unit 1
FX3U-64CCL
INSTALLATION MANUAL
This manual describes the part names, dimensions, and specifications of the
product. Before use, read this manual and manuals of relevant products fully to
acquire proficiency in handling and operating the product. Make sure to learn all
the product information, safety information, and precautions.
And, 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.
Registration
The company name and the product name to be described in this manual are
the registered trademarks or trademarks of each company.
Effective June 2008
Specifications are subject to change without notice.
©2008 Mitsubishi Electric Corporation
Manual Number JY997D29801
Revision B
Date June 2008