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Mitsubishi Electric FX3U-4DA Installation Manual

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JY997D20801F
Side
JAPANESE
A
Side
ENGLISH
B
FX
-4DA
3U
INSTALLATION MANUAL
Manual Number
JY997D20801
Revision
F
Date
May 2018
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:
Phillips is a registered trademark of Phillips Screw Company.
The company and product names described in this manual are registered
trademarks or the trademarks of their respective companies.
Effective May 2018
Specifications are subject to change without notice.
©
2006 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
cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
Manual name
Manual No.
Description
FX
/FX
/FX
/
3S
3G
3GC
Describes specifications for analog
FX
/FX
Series
JY997D16701
3U
3UC
control and programming method for
User's Manual
MODEL CODE:
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
- Analog Control
09R619
Series PLC.
Edition
FX
/FX
/FX
/
3S
3G
3GC
FX
/FX
Series
JY997D16601
Describes PLC programming for
3U
3UC
Programming Manual
MODEL CODE:
basic/applied instructions and
devices.
- B a s i c & A p p l i e d
09R517
Instruction Edition
FX
3G
Series
JY997D31301
Explains the FX
Series PLC
3G
User's Manual
MODEL CODE:
specifications for I/O, wiring,
installation, and maintenance.
- Hardware Edition
09R521
FX
Series
JY997D45401
3GC
Explains the FX
3GC
Series PLC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R533
installation, and maintenance.
FX
Series
JY997D16501
Explains the FX
Series PLC
3U
3U
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R516
installation, and maintenance.
FX
3UC
Series
JY997D28701
Explains the FX
3UC
Series PLC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R519
installation, and maintenance.
MELSEC iQ-F FX5U
JY997D55301
Explains the FX5U PLC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
(Hardware)
09R536
installation, and maintenance.
MELSEC iQ-F FX5UC
JY997D61401
Explains the FX5UC PLC
User's Manual
MODEL CODE:
specifications for I/O, wiring,
(Hardware)
09R558
installation, and maintenance.
Side
B
How to obtain manuals
For product manuals or documents, consult with the Mitsubishi Electric dealer from
who you purchased your product.
Certification of UL, cUL standards
The following product has UL and cUL certification.
UL, cUL File Number:E95239
Models:
MELSEC FX
3U
series manufactured
-
FX
4DA
3U
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 FX
3U
series manufactured
from February 1st, 2006
FX
3U
-4DA
Standard
EN61131-2:2007
Compliance with all relevant aspects of the
Programmable controllers
standard.
- Equipment requirements and
EMI
tests
• 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
Caution for EC Directive
The FX
-4DA have been found to be compliant to the European standards in
3U
the aforesaid manual and directive. However, for the very best performance
may also
from what are in fact delicate measuring and controlled output device Mitsubishi
Electric would like to make the following points;
As analog devices are sensitive by nature, their use should be considered care-
fully. For users of proprietary cables (integral with sensors or actuators), these
users should follow those manufacturers installation requirements.
Mitsubishi Electric recommend that shielded cables should be used. If NO other
EMC protection is provided, then users may experience temporary loss or
accuracy between ±10% in very heavy industrial areas.
However, Mitsubishi Electric suggest that if adequate EMC precautions are fol-
3UC
lowed for the users complete control system, users should expect accuracy as
specified in this manual.
• Sensitive analog cable should not be laid in the same trunking or cable
conduit as high voltage cabling. Where possible users should run analog
cables separately.
• Good cable shielding should be used. Ground the shield of the twisted
shielded cable at one point on the signal receiving side.
• Please use FX
-4DA while installed in a shielded enclosure. For the details,
3U
refer to the following manual.
→ Refer to the FX
3G
Series User's Manual - Hardware Edition
→ Refer to the FX
Series User's Manual - Hardware Edition
3GC
→ Refer to the FX
3U
Series User's Manual - Hardware Edition
→ Refer to the FX
Series User's Manual - Hardware Edition
3UC
→ Refer to the MELSEC iQ-F FX5U User's Manual (Hardware)
→ Refer to the MELSEC iQ-F FX5UC User's Manual (Hardware)
Note for compliance with EN61131-2:2007
General note on the use of the power supply cable.
The FX
3U
-4DA unit requires that the cable used for power supply is 30 m or less.
1. Outline
The FX
3U
-4DA special function block for analog output converts digital values supplied
from PLC into analog values (voltage, current) and outputs those analog values from its
four output points.
1.1 Incorporated Items
Product
FX
-4DA special function block for analog output
3U
• Special unit/block No. label
• Dust proof sheet × 1
Accessories
• Installation manual (This manual)
1.2 External Dimensions, Part Names, and Terminal Layout
1.2.1
External Dimensions and Part Names
[1]
[2]
[9]
[8]
9(0.36")
87(3.43")
[1] Direct mounting hole:2 holes of φ4.5 (0.18") (mounting screw: M4 screw)
[2] Extension cable
[3] POWER LED (green):
Lit while 5V DC power is supplied from PLC.
[4] Terminal block for power supply (24V DC) (M3 terminal screw)
[5] Terminal block for analog output
[6] 24V LED (red):
Remark
Lit while 24V DC power is supplied properly to terminals [24+] and [24-].
[7] D/A LED (red): Flashes (at high speed) during D/A conversion.
[8] DIN rail mounting hook
[9] DIN rail mounting groove (35 mm (1.38") wide)
1.2.2 Terminal Layout
24- V+
I+
24+
VI-
CH1
2. Installation
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, Cl
, H
2
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 of the PLC.
Failure to do so may cause fire, equipment failures or malfunctions.
• Be sure to remove the dust proof sheet from the PLC's ventilation slits when
installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
• Connect extension cables securely to their designated connectors.
Loose connections may cause malfunctions.
2.1 Arrangements
The product connects on the right side of an PLC main unit or extension units/blocks
(including special function units/blocks).
For connection to FX
3GC
/FX
3UC
FX
2NC
-CNV-IF or FX
3UC
-1PS-5V is required.
For connection to FX5U/FX5UC PLC, FX5-CNV-BUS or FX5-CNV-BUSC is required.
For further information of installation arrangements, refer to the following manual.
→ For details, refer to the FX
→ For details, refer to the FX
→ For details, refer to the FX
→ For details, refer to the FX
→ For details, refer to the MELSEC iQ-F FX5U User's Manual (Hardware)
→ For details, refer to the MELSEC iQ-F FX5UC User's Manual (Hardware)
2.2 Mounting
The product is mounted by the following method.
• Direct mounting
[Without top cover]
• DIN rail mounting
[3]
[4]
2.2.1
Direct Mounting
The product can be mounted with M4 screws by using the direct mounting holes.
Refer to the External Dimensions (section 1.2) 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.
For further information of direct installation, also refer to the following manual.
FX
-4DA
3U
24V
D/A
4(0.16")
55(2.17")
[7]
[6]
[5]
2.2.2
DIN Rail Mounting
MASS(Weight) : Approx. 0.2kg(0.44lbs)
The product can be mounted on a DIN rail (DIN46227, 35mm 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.
3) Connect the extension cable (fig. B) to the
main unit, input/output extension unit/block,
and special function unit/block on the left.
For the details of the extension cable con-
nection, refer to the following manual.
V+
I+
V+
I+
V+
I+
VI-
VI-
VI-
→ Refer to the FX
CH2
CH3
CH4
Left side of the product
(Extension cable side)
→ Refer to the FX
→ Refer to the MELSEC iQ-F FX5U User's
→ Refer to the MELSEC iQ-F FX5UC User's
3. Wiring
S, SO
, or NO
), flammable gas, vibration or
2
2
2
WIRING
PRECAUTIONS
• Make sure to cut off all phases of the power supply externally before
attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
WIRING
PRECAUTIONS
• Make sure to observe the following precautions in order to prevent
malfunctions under the influence of noise:
1) Do not bundle the power line or twisted shielded cable together with or
lay it close to the main circuit, high-voltage line, or load line.
Otherwise, noise disturbance and/or surge induction are likely to take
place. As a guideline, lay the control line 100mm (3.94") or more away
from the main circuit or high-voltage lines.
2) Ground the twisted shield cable at one point on the signal receiving side.
However, do not use common grounding with heavy electrical systems.
• Make sure to properly wire to the terminal blocks in accordance with the
following precautions.
Failure to do so may cause electric shock, equipment failures, a short-circuit,
wire breakage, malfunctions, or damage to the product.
Series PLC or FX
2NC
Series PLC extension block,
- The disposal size of the cable end should follow the dimensions
described in the manual.
- Tightening torque should follow the specifications in the manual.
- Tighten the screws using a Phillips-head screwdriver No.2 (shaft diameter
3G
Series User's Manual - Hardware Edition.
6mm (0.24") or less). Make sure that the screwdriver does not touch the
Series User's Manual - Hardware Edition.
3GC
partition part of the terminal block.
Series User's Manual - Hardware Edition.
3U
Series User's Manual - Hardware Edition.
3UC
→ 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 MELSEC iQ-F FX5U User's Manual (Hardware)
→ Refer to the MELSEC iQ-F FX5UC User's Manual (Hardware)
1)
A
2)
→ Refer to the FX
3G
Series User's
Manual - Hardware Edition
3GC
Series User's
Manual - Hardware Edition
→ Refer to the FX
Series User's
3U
Manual - Hardware Edition
Series User's
3UC
Manual - Hardware Edition
Manual (Hardware)
Manual (Hardware)

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Table of Contents

   Also See for Mitsubishi Electric FX3U-4DA

   Summary of Contents for Mitsubishi Electric FX3U-4DA

  • Page 1 How to obtain manuals 1.2 External Dimensions, Part Names, and Terminal Layout 2.2 Mounting For product manuals or documents, consult with the Mitsubishi Electric dealer from The product is mounted by the following method. 1.2.1 External Dimensions and Part Names who you purchased your product.
  • Page 2 Series User's Manual - Hardware Edition *2 The offset and the gain should satisfy the following condition: nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be → Refer to the FX Series User's Manual - Hardware Edition *2 Leave the [•] terminal unconnected.
  • Page 3 1.2 External Dimensions, Part Names, and Terminal Layout 2.2 Mounting How to obtain manuals For product manuals or documents, consult with the Mitsubishi Electric dealer from The product is mounted by the following method. 1.2.1 External Dimensions and Part Names who you purchased your product.

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