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
Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to:
(1) Damages caused by any cause found not to be the responsibility of Mitsubishi.
(2)
Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products.
(3)
Special damages and secondary damages whether foreseeable or not, compensation for
accidents, and compensation for damages to products other than Mitsubishi products.
(4) Replacement by the user, maintenance of on-site equipment, start-up test run
and other tasks.
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 : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
Side
A
Side
B
JAPANESE
ENGLISH
JY997D19901E
Side
B
Safety Precautions
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and .
Depending on circumstances, procedures indicated by may also be
linked to serious results.
In any case, it is important to follow the directions for usage.
Associated Manuals
How to obtain manuals
For the necessary product manuals or documents, consult with the Mitsubishi
Electric dealer from where you purchased your product.
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
FX3U Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains FX3U Series PLC
specification details for I/O, wiring,
installation, and maintenance.
FX3UC Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains FX3UC Series PLC
specification details for I/O, wiring,
installation, and maintenance.
FX3S/FX3G/FX3GC/
FX3U/FX3UC Series
Programming Manual
- Basic & Applied
Instruction Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming for
basic/applied instructions and
devices.
FX3U-64DP-M
User’s Manual JY997D19201
Contents explanations for wiring,
installation, specification and
allocation of BFMs, etc. for FX3U-
64DP-M PROFIBUS-DP Master
Block.
GX Cofigurator-DP
Configuration System
for Open Networks
Software Manual
-
Contents explanations for operation
of GX Configurator-DP
Configuration System for Open
Networks Software.
Certification of UL, cUL standards
The following product has UL and cUL certification.
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.
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 details please contact the
local Mitsubishi Electric sales site.
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 (2014/30/EU) when
used as directed by the appropriate documentation.
Attention
This product is designed for use in industrial applications.
Type: Programmable Controller (Open Type Equipment)
Models: MELSEC FX3U series manufactured
from August 1st, 2005 FX3U-64DP-M
Caution for Compliance with EC Directive
Installation in Enclosure
Programmable controllers are open-type devices that must be installed and used
within conductive control cabinets. Please use the programmable controller while
installed within a conductive shielded control cabinet. Please secure the cabinet
door to the control cabinet (for conduction). Installation within a control cabinet
greatly affects the safety of the system and aids in shielding noise from the
programmable 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.
*1 These wires are used to improve the conductivity between the door and control
cabinet.
Caution for wiring
For noise prevention please attach at least 50 mm (1.97") of the twisted-pair cable
along the grounding plate to which the ground terminal is connected.
For details of wiring, refer to Section 3.2
1. Introduction
The FX
3U
-64DP-M PROFIBUS-DP Master Block (hereafter called "64DP-M") is a Master
(Class 1) for the PROFIBUS-DP network. The FX
3U
/FX
3UC
*1
Series PLC, when
connected to the 64DP-M, can read input data from the DP-Slave, and write output data to
the DP-Slave. Only one 64DP-M can be connected directly to the FX
3U
/FX
3UC
*1
series
PLC’s extension port, or to any other extension unit / block’s right side extension port.
For details, refer to FX3U-64DP-M User's Manual
*1 An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect to the 64DP-M
with the FX3UC Series PLC.
However, the 64DP-M cannot be connected to the FX3UC-32MT-LT(-2).
Standard Remark
EN61131-2:2007
Programmable controllers
- Equipment requirements and
tests
Compliance with all relevant aspects of the
standard.
EMI
• Radiated Emission
• Conducted Emission
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*1 EMI gasket
1.1 Incorporated Items
1.2 External Dimensions and Part Namesl
1.3 Pin configuration of PROFIBUS-DP Connector
The connector is a 9-pin D-SUB (#4-40unc inch screw thread) type, with the pin
configuration shown below.
Included Item
FX3U-64DP-M 1 unit
Special Unit/Block No. label 1 sheet
Dust proof sheet 1 sheet
Manuals (Japanese version, English version) 1 manual each
[1] PROFIBUS-DP port (9-pin D-SUB Connector: #4-40unc inch screw thread)
[2] Extension cable
[3] Direct mounting hole:2 holes of 4.5 (0.18") (mounting screw: M4 screw)
[4] Status LED
[5] Extension port under the top cover
[6] Name plate
[7] DIN rail mounting groove (DIN rail: DIN46277)
[8] DIN rail mounting hook
43 (1.7")
9 (0.36")
90 (3.55")
80 (3.15")
4 (0.16") 87 (3.43")
89 (3.51")
Dimensions: mm (inches)
MASS (Weight): Approx. 0.2kg (0.44 lbs)
[7]
[8]
[5] [6][3] [4]
[2]
[1]
LED Name Color Description
RUN Green
Lit: During normal operation
For other status, refer to FX3U-64DP-M
User's Manual
TOKEN Green Lit when token is maintained.
FROM/TO Green Lit when accessing from PLC by FROM/TO instruction.
ERROR Red
Unlit: During normal operation
Otherwise: An error occurs.
For error details, refer to FX3U-64DP-M
User's Manual
POWER Green Lit while 24V DC power is properly supplied from FX3U
PLC.
Pin No. Signal Name Meaning
3 RXD/TXD-P Receive/transmit-Data-P
5 DGND Data Ground
6 VP Voltage-Plus (5V, 90mA)
8 RXD/TXD-N Receive/transmit-Data-N
1, 2, 4, 7, 9 NC Pin not assigned
67 98
12 3 54
Assigned
Not assigned
2. Installation
2.1 Connection with PLC
Only one FX3U-64DP-M can be connected to the right side of a PLC main unit or
extension unit/block (including special function units/blocks).
An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect to the 64DP-M with
the FX3UC Series PLC. However, the 64DP-M cannot be connected to the FX3UC-
32MT-LT(-2).
For details, refer to the respective PLC manual.
FX3U Series User's Manual - Hardware Edition
FX3UC Series User's Manual - Hardware Edition
2.2 Mounting
The 64DP-M can be mounted on a DIN rail (DIN46227) or mounted directly using
screws. For the details of installation, refer to the following manual.
FX3U Series User's Manual - Hardware Edition
FX3UC Series User's Manual - Hardware Edition
2.2.1 Direct Mounting
The 64DP-M can be mounted with M4 screws by using the direct mounting holes.
An interval space between each unit of 1 to 2 mm (0.04” to 0.08”) is necessary.
For the mounting hole pitch information, refer to Section 1.2
2.2.2 DIN Rail Mounting
The 64DP-M can be mounted on a DIN rail (DIN46227, 35mm width).
1) Fit the upper edge of the DIN rail mounting
groove (right fig. A) onto the DIN rail.
2) Push the product onto the DIN rail.
3) Connect extension cable to the main unit, I/
O extension unit/block, or special function
unit/block of the left side.
FX3U Series User's Manual
- Hardware Edition
FX3UC Series User's Manual
- Hardware Edition
INSTALLATION
PRECAUTIONS
Cut off all phases of the power source externally before starting the installation
or wiring work, thus avoiding electric shock or damages to the product.
INSTALLATION
PRECAUTIONS
Use the product in the environment within the general specifications
described in the PLC main unit manual (Hardware Edition).
Never use the product in areas with dust, oily smoke, conductive dusts,
corrosive gas (salt air, Cl2, H2S, SO2or NO2), flammable gas, vibrations or
impacts, or expose it to high temperature, condensation, or wind and rain.
If the product is used in such a place described above, electrical shock, fire,
malfunction, damage, or deterioration may be caused.
Install the product securely using the DIN rail or 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 nonconformity.
When drilling screw holes or wiring, make sure or cutting or wire debris does
not enter ventilation slits.
This may cause fire, failures, or malfunctions.
Be sure to remove the dust proof sheet from the PLC's ventilation slits when
the installation work is completed.
Failure to do so could cause fires, equipment failures, and malfunctions.
Fit the extension cables and communication cables securely to the
designated connectors.
Contact failures may cause malfunctions.
Do not touch the conductive parts of the product directly, tin order to avoid
failure or malfunction.
3. Wiring
3.1 Applicable Cable and Connector
The following table shows the applicable cable and connector for PROFIBUS-DP
network.
3.2 Wiring
To connect the 64DP-M to a PROFIBUS-DP network, use only the PROFIBUS
connector and shielded twisted-pair PROFIBUS cable complying with EN50170.
DESIGN
PRECAUTIONS
Make sure to observe the precautions below in order to prevent any damage
to a machine or any accident which might be caused by abnormal data
written in the PLC due to the influence of noise:
1) Do not lay wires close or bundle with the main circuit, high-voltage power
line, or load line.
Otherwise effects of noise or surge induction are likely to take place.
Keep a safe distance of more than 100 mm (3.94") from the above when
wiring.
2) Ground the shield wire or shield of a shielded cable at one point on the
PLC. However, do not ground at the same point as high voltage lines.
Install in a manner which prevents excessive force from being applied to the
connectors for peripheral device connections.
Failure to do so may result in wire breakage or failure of the PLC.
WIRING
PRECAUTIONS
Cut off all phases of power source externally, before installation or wiring
work in order to avoid electric shock or damage of product.
WIRING
PRECAUTIONS
Never let cutting chips and wire chips enter the ventilation slits of this product
or PLC when performing wiring.
Otherwise, fire, failure, or malfunction may occur.
When drilling screw holes or wiring, cutting chips or wire chips should not
enter ventilation slits. This may cause fire, failures, or malfunctions.
Item Description
PROFIBUS-DP
network cable
Shielded twisted-pair PROFIBUS cable complying with
EN50170
Connector
Applicable only to PROFIBUS connector
(9-pin D-SUB Connector: #4-40unc inch screw thread)
For PROFIBUS connectors see
the PROFIBUS connector manual
Shielded twisted-pair
PROFIBUS cable
complying with EN50170
to Profibus-DP network
Grounding resistance of 100
or less
(Class D)
For noise prevention please
attach at least 50 mm
(1.97") of the twisted-pair
PROFIBUS cable along the
grounding plate to which the
ground terminal is
connected.
Shielded twisted-
pair PROFIBUS
cable to
PROFIBUS-DP
network
PROFIBUS connector
FX
3U
-64DP-M
PROFIBUS-DP Master Block
Grounding plate
FX
3U
-64DP-M
PROFIBUS-DP
Master Block
FX
3U
/FX
3UC
Series PLC
3.3 Grounding
Grounding should be performed as stated below.
The grounding resistance should be 100or less.
Independent grounding should be performed for best results.
When independent grounding is not performed, perform "shared grounding" of the
following figure.
For details, refer to the FX3U Series User's Manual - Hardware Edition.
For details, refer to the FX3UC Series User's Manual - Hardware Edition.
The grounding wire size should be as follows.
The grounding point should be close to the PLC, and all grounding wire should be
as short as possible.
3.4 Bus Terminator
The units at each end of the PROFIBUS-DP network must have a bus terminator. This
will either be in the DP-Master or DP-Slave unit or in the PROFIBUS connector.
However, the 64DP-M does not have a terminating resistance built-in.
4. Specifications
PLC Type Grounding Wire Size
FX3U Series PLC AWG 14 (2 mm2) or larger
FX3UC Series PLC AWG 22-20 (0.3 to 0.5 mm2)
DESIGN
PRECAUTIONS
Provide a safety circuit on the outside of the PLC so that the whole system
operates to ensure the safety even when external power supply trouble or PLC
failure occurs.
Otherwise, malfunctions or output failures may result in an accident.
1) An emergency stop circuit, a protection circuit, an interlock circuit for opposite
movements, such as normal and reverse rotations, and an interlock circuit for
preventing damage to the machine at the upper and lower positioning limits
should be configured on the outside of the PLC.
2) When the PLC CPU detects an error, such as a watch dog timer error, during
self-diagnosis, all outputs are turned off. When an error that cannot be
detected by the PLC CPU occurs in an input/output control block, output
control may be disabled.
Design external circuits and mechanisms to ensure safe operations of the
machine in such a case.
3) When some sort of error occurs in a relay, triac or transistor of the output unit/
block, output may be kept on or off.
For output signals that may lead to serious accidents, design external circuits
and mechanisms to ensure safe operations of the machine.
DESIGN
PRECAUTIONS
Make sure to observe the precautions below in order to prevent any damage to a
machine or any wires accident which might be caused by abnormal data written in
the PLC due to the influence of noise:
1) Do not lay close or bundle with the main circuit, high-voltage power line, or load
line.
Otherwise effects of noise or surge induction are likely to take place.
Keep a safe distance of more than 100 mm (3.94") from the above when
wiring.
2) Ground the shield wire or shield of a shielded cable at one point on the PLC.
However, do not ground at the same point as high voltage lines.
Install in a manner which prevents excessive force from being applied to the
connectors for peripheral device connections.
Failure to do so may result in wire breakage or failure of the PLC.
STARTUP AND
MAINTENANCE
PRECAUTIONS
Do not touch any terminal while the PLC’s power is on.
Doing so may cause electrical shock or malfunctions.
Before cleaning or retightening terminals, externally cut off all phases of the power
supply. Failure to do so may expose you to shock hazard.
Before modifying the program under operation or performing operation for forcible
output, running or stopping, carefully read the manual, and sufficiently ensure the
safety. An operation error may damage the machine or cause accidents.
STARTUP AND
MAINTENANCE
PRECAUTIONS
Do not disassemble or modify the unit.
Doing so may cause failure, malfunction or fire.
* For repair, contact your local Mitsubishi Electric representative.
Do not drop the product or do not exert strong impact, as doing so may cause
damage.
Before connecting or disconnecting any extension cable, turn off power.
Failure to do so may cause unit failure or malfunctions.
PLC Another
equipment
PLC Another
equipment
PLC Another
equipment
Shared grounding
Good condition
Common grounding
Not allowed
Independent grounding
Best condition
4.1 Applicable PLC
*1 An FX2NC-CNV-IF or FX3UC-1PS-5V is necessary to connect to the 64DP-M
with the FX3UC Series PLC.
However, the 64DP-M cannot be connected to the FX3UC-32MT-LT(-2).
4.2 General Specifications
For the general specification, refer to the manual of the PLC main unit.
The items other than the following are equivalent to those of the PLC main unit.
However, please don't perform any dielectric withstand voltage tests and insulation
resistance tests to this product.
Refer to FX3U Series User's Manual - Hardware Edition
Refer to FX3UC Series User's Manual - Hardware Edition
4.3 Power Supply Specifications
24V DC, 155 mA is supplied from the internal power supply (service power supply) in
main unit.
4.4 Performance Specifications
DISPOSAL
PRECAUTIONS
Please contact a company certified in the disposal of electronic waste for
environmentally safe recycling and disposal of the product.
TRANSPORTATION AND
STORAGE PRECAUTIONS
The product is a precision instrument. During transportation, avoid impacts larger
than those specified in the general specifications by using dedicated packaging
boxes and shock-absorbing palettes. Failure to do so may cause failures in the
product. After transportation, verify operation of the product and check for damage
of the mounting part, etc.
Model name Applicability
FX3U Series PLC Ver. 2.21 or later
FX3UC Series PLC*1 Ver. 2.21 or later
Item Specifications
Withstand
voltage 500 V AC for 1 min Between communication
connector frame and ground
terminal of PLC main unit
Insulation
resistance
5 Mor higher by 500 V DC
insulation resistance tester
Item Specifications
Transmission Type Bus network
Unit Type PROFIBUS-DP master Class 1
Transmission Data (Maximum
Exchanged Data Length)
• Normal service mode: 32 bytes / slave
• Extended service mode (default):244 bytes/slave
Maximum Number of
FX3U-64DP-M at one PLC 1 unit
Maximum
Number
of FX3U-
64DP-M at one PROFIBUS-DP
Network
3 units
In case of multi master configuration, all master
stations must be FX3U-64DP-M.
Maximum Number of Repeaters
/ Communication Path
3 units
Maximum Number of
Stations / Segment 32 stations
Maximum Number of
Slaves / Master 64 slaves
No. of Connectable Nodes 31, 61 (1), 91 (2), 121 (3)
Supported
Transmission
speed (bps)
and Bus
Length
9.6k, 19.2k, 93.75k
1,200 m (3,937') / segment
See Section 4.5
187.5k
1,000 m (3,281') / segment
500k
400 m (1,312') / segment
1.5 M
200 m (656') / segment
3M, 6M, 12M
100 m (328') / segment
PNO ID “F364” hex
Connector PROFIBUS-DP
Network
Port for PROFIBUS-DP network
(9 pin D-SUB Connector)
Global Control Synchronization, unsynchronization, freeze
and unfreeze modes are supported.
Terminal Resistor Not built in.
4.5 Maximum Bus Length and Baud Rate
Length that the bus can be expanded by using repeaters.
Maximum Bus Length = (No. of repeaters + 1) * (Bus Length / segment)
Baud Rate
(bps)
Maximum Bus Length
No repeater 1 repeater 2 repeaters 3 repeaters
9.6k, 19.2k,
93.75k
1,200 m
(3,937')
2,400 m
(7,874')
3,600 m
(11,811')
4,800 m
(15,748')
187.5k 1,000 m
(3,281')
2,000 m
(6,562')
3,000
(9,843')
4,000 m
(13,123')
500k 400 m
(1,312')
800 m
(2,625')
1,200 m
(3,937')
1,600 m
(5,249')
1.5 M 200 m
(656')
400 m
(1,312')
600 m
(1,969')
800 m
(2,625')
3M, 6M, 12M 100 m
(328')
200 m
(656')
300 m
(984')
400 m
(1,312')
1RWH7KLVV\PEROPDUNLVIRU&KLQDRQO\
᳝᳝ᆇ⠽䋼ⱘৡ⿄ˈ᳝䞣ˈ᳝䚼ક
ǂ
ᴀѻકЁ᠔᳝ⱘ᳝ᆇ⠽䋼ⱘৡ⿄ˈ᳝䞣ˈ᳝䚼કབϟ㸼
᠔⼎DŽ
ѻકЁ᳝ᆇ⠽䋼ⱘৡ⿄ঞ䞣
ᴀ㸼Ḑձ6-7ⱘ㾘ᅮ㓪ࠊDŽ
ƻ
㸼⼎䆹᳝ᆇ⠽䋼䆹䚼ӊ᠔᳝ഛ䋼ᴤ᭭Ёⱘ䞣ഛ*%7
㾘ᅮⱘ䰤䞣㽕∖ҹϟDŽ
h㸼⼎䆹᳝ᆇ⠽䋼㟇ᇥ䆹䚼ӊⱘᶤϔഛ䋼ᴤ᭭Ёⱘ䞣䍙ߎ*%7
㾘ᅮⱘ䰤䞣㽕∖DŽ
䚼ӊৡ⿄
᳝ᆇ⠽䋼
䪙
3E
∲
+J
䬝
&G
݁Ӌ䫀
&U9,
⒈㘨㣃
3%%
⒈
Ѡ㣃䝮
3%'(
ৃ㓪
ࠊ఼
ࠋᵓ
ƻƻ
ƻƻ ƻ ƻ ƻ
ƻƻ ƻ ƻ
h
Nj⬉఼⬉ᄤѻક᳝ᆇ⠽䋼䰤ࠊՓ⫼䆚㽕∖njⱘ㸼⼎ᮍᓣ
ѢЁޚ⊩ⱘখ㗗㾘Ḑ*%7
FX3U-64DP-M
INSTALLATION MANUAL
This manual describes the part names, dimensions, installation, 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.
Store this manual in a safe place so that it can be taken out and read 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 March 2018
Specifications are subject to change without notice.
2005 Mitsubishi Electric Corporation
Manual Number JY997D19901
Revision E
Date March 2018
