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Mitsubishi Electric FX3U-CAN Installation Manual

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JY997D43201A
FX
-CAN
3U
INSTALLATION MANUAL
Manual Number
JY997D43201
Revision
A
Date
April 2012
This manual describes the part names, dimensions, mounting, and
specifications of the product. Before use, read this manual and the manuals of
all 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:
®
®
 CiA
and CANopen
are registered Community Trademarks of CAN in
Automation e.V.
 The company and product names described in this manual are registered
trademarks or the trademarks of their respective companies.
Effective Apr. 2012
Specifications are subject to change without notice.
© 2012 Mitsubishi Electric Corporation
Safety Precautions
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and
.
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.
Depending on the circumstances, procedures indicated by
also cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manual name
Manual No.
Description
Describes details of the FX
FX
-CAN
3U
JY997D43301
CA N Communication Special
User's Manual
Function Block.
FX
3G
Series
JY997D31301
Explains the FX
3G
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R521
installation, and maintenance.
FX
Series
JY997D45401
Explains the FX
3GC
3GC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R533
installation, and maintenance.
FX
3U
Series
JY997D16501
Explains the FX
3U
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R516
installation, and maintenance.
FX
Series
JY997D28701
Explains the FX
3UC
3UC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R519
installation, and maintenance.
How to obtain manuals
For product manuals or documents, consult with your local Mitsubishi Electric
representative.
Certification of UL, cUL standards
FX
-CAN units comply with the UL standards (UL, cUL).
3U
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 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 (2004/108/EC) when
used as directed by the appropriate documentation.
Attention
 This product is designed for use in industrial applications.
Note
 Manufactured by: Mitsubishi Electric Corporation
2-7-3 Marunouchi, Chiyoda-ku, Tokyo, 100-8310 Japan
 Manufactured at: Mitsubishi Electric Corporation Himeji Works
840 Chiyoda-machi, Himeji, Hyogo, 670-8677 Japan
 Authorized Representative in the European Community:
Mitsubishi Electric Europe B.V.
Gothaer Str. 8, 40880 Ratingen, Germany
Type:
Programmable Controller (Open Type Equipment)
Models:
MELSEC FX
3U
series manufactured
from April 1st, 2012
FX
-CAN
3U
Standard
EN61131-2:2007
Compliance with all relevant aspects of the standard.
Programmable controllers
EMI
- Equipment requirements
• Radiated Emission
and tests
• Conducted Emission
EMS
• Radiated electromagnetic field
• Fast transient burst
• Electrostatic discharge
• High-energy surge
• Voltage drops and interruptions
• Conducted RF
• Power frequency magnetic field
Caution for Compliance with EC Directive
1) Caution for wiring
For noise prevention, please ground at least 35 mm (1.38") of the twisted-pair
cable along the grounding plate to which the ground terminal is connected.
may
2) Installation in Enclosure
For details regarding installation in an enclosure,
refer to User's Manual - Hardware Edition of the respective PLC main unit
1. Introduction
The FX
3U
-CAN communication block is an interface block that allows FX
-
3U
FX
3GC
/FX
3UC
Series PLCs to connect to a CANopen
connected directly to the FX
/FX
/FX
*1
/FX
3G
3U
3GC
to any other extension unit / block's right side extension port.
Series PLC
 80 TPDO /80 RPDO (8 bytes / PDO) can be sent and received to/from a CANopen
network. However, in the MPDO protocol for Lift Application Profile, the size of the
data of these objects is limited to a maximum of 4 bytes.
Series PLC
®
 CANopen
device/application Profiles according to CiA
®
- Interface and Device Profile CiA
405 V2.0 for IEC 61131-3 Programmable Devices
Series PLC
®
- Application Profile CiA
417 V2.0 for lift control systems
 CAN Layer 2 communication
*1 An FX
-CNV-IF or FX
-1PS-5V is necessary to connect the FX
2NC
3UC
Series PLC
an FX
/FX
Series PLC.
3GC
3UC
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.
1.1 Incorporated Items
Check to ensure the following product and items are included in the package.
Included Item
FX
-CAN
3U
Terminating resistor (120 
Special unit/block No. label
Dust proof protection sheet
Manual (English version only)
1.2 External Dimensions and Part Names
[2]
[1]
Remark
4 (0.16")
43 (1.7")
2-
4.5 mounting holes
[1]
Extension cable
[2]
Direct mounting hole
2 holes of
4.5 (0.18")
(mounting screw: M4 screw)
[3]
Status LEDs (see section 1.3)
[4]
Power LED (green)
[5]
Top cover
1.3 Power and status LEDs
LED
LED
Refer to subsection 3.2.3
Name
Color
BLINKING
RUN
Green
3G
/FX
3U
/
FLICKERING
®
system. FX
3U
-CAN can be
*1
Series PLC's extension port, or
3UC
®
FROM/TO
Green
®
Standards
Tx/Rx
Green
-CAN to
3U
ERROR
Red
BLINKING
FLICKERING
POWER
Green
*1 For details, refer to the following manual.
1.4 Terminal Layout
1 unit
1 piece
1 sheet
1 sheet
1 manual
Unit: mm
2. Installation
MASS (Weight): 0.2 kg (0.44 lbs)
[3]
[4]
[5]
For installation details, refer to the following manual.
INSTALLATION
[6]
PRECAUTIONS
 Make sure to cut off all phases of the power supply externally before
[7]
INSTALLATION
PRECAUTIONS
 Use the product within the generic environment specifications described in
[8]
[9]
9 (0.36")
87 (3.43")
8
(0.32")
 Do not touch the conductive parts of the product directly.
[6]
DIN rail mounting groove
( D I N r a i l : D I N 4 6 2 7 7 , 3 5 m m
(1.38") width)
 When drilling screw holes or wiring, make sure that cutting and wiring debris
[7]
Nameplate
[8]
DIN rail mounting hook
 Be sure to remove the dust proof sheet from the PLC's ventilation port when
[9]
CAN bus connector
 Install the product on a flat surface.
Status
Description
 Install the product securely using a DIN rail or mounting screws.
 Connect extension cables securely to their designated connectors.
OFF
Layer-2 offline mode
SINGLE
®
CANopen
STOPPED state
*1
2.1 Connection with PLC
FLASH
The FX
*1
®
CANopen
PRE-OPERATIONAL state
blocks (including special function units/blocks).
*1
LSS Services in progress
For connection to an FX
 CANopen
®
®
block, an FX
mode: CANopen
For details, refer to the respective PLC manual.
ON
OPERATIONAL state
 Layer-2 mode:
Layer-2 online mode
OFF
PLC is not accessing BFMs in module.
ON
PLC is accessing BFMs in module.
2.2 Mounting
Module is not transmitting or receiving CAN
OFF
messages.
The product is mounted by the following method.
 DIN rail mounting
Module is transmitting or receiving CAN
ON
messages.
 Direct mounting (mounting screw: M4 screw)
OFF
No error
For details, refer to the respective PLC manual.
At least one of the error counters of the
SINGLE
mod ul e ha s rea ch ed or e xc eed ed t he
*1
FLASH
warning level.
DOUBLE
A NMT guarding failure (NMT-Slave or NMT-
3. Wiring
*1
FLASH
Master) or a heartbeat failure has occurred.
For wiring details, refer to the following manuals.
*1
General error
*1
LSS Services in progress
Module is BUS-OFF state, or program/CPU
WIRING PRECAUTIONS
ON
error occurs in PLC main unit.
 Make sure to cut off all phases of the power supply externally before
24V DC power is properly supplied from PLC
ON
main unit.
FX
-CAN User's Manual
3U
Pin No.
Signal
Description
1
CAN_GND
Ground / 0 V / V-
CAN_GND
CAN_L bus line
2
CAN_L
CAN_L
(dominant low)
3
(CAN_SHLD) Optional CAN shield
CAN_SHLD
CAN_H bus line
CAN_H
4
CAN_H
(dominant high)
CAN_V+
Optional CAN external
5
(CAN_V+)
positive supply
(not connected internally)
FX
-CAN User's Manual
3U
attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
PLC main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive
dusts, corrosive gas (salt air, Cl
, H
S, SO
or NO
), flammable gas,
2
2
2
2
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.
Doing so may cause device failures or malfunctions.
do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
If the mounting surface is rough, undue force will be applied to the PC board,
thereby causing nonconformities.
Loose connections may cause malfunctions.
-CAN connects on the right side of a PLC main unit or extension units/
3U
3GC
/FX
3UC
Series PLC or FX
2NC
Series PLC extension
2NC
-CNV-IF or FX
3UC
-1PS-5V is required.
Refer to the FX
Series User's Manual - Hardware Edition
3G
Refer to the FX
Series User's Manual - Hardware Edition
3GC
Refer to the FX
Series User's Manual - Hardware Edition
3U
Refer to the FX
3UC
Series User's Manual - Hardware Edition
Refer to the FX
Series User's Manual - Hardware Edition
3G
Refer to the FX
3GC
Series User's Manual - Hardware Edition
Refer to the FX
Series User's Manual - Hardware Edition
3U
Refer to the FX
3UC
Series User's Manual - Hardware Edition
FX
-CAN User's Manual
3U
attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.

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   Summary of Contents for Mitsubishi Electric FX3U-CAN

  • Page 1

    3. Wiring FLASH Master) or a heartbeat failure has occurred. For product manuals or documents, consult with your local Mitsubishi Electric  This product has been manufactured as a general-purpose part for general For wiring details, refer to the following manuals.

  • Page 2

    ISO 11898/1993 -CAN is the network end, connect the included terminating resistor (120  1/2W) nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be Series PLC Ver. 1.00 and later (Up to 8 blocks can be extended) Wire Size 0.3 mm...

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