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Mitsubishi Electric FX3U-3A-ADP User Manual

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JY997D35601F
Side
JAPANESE
A
Side
ENGLISH
B
FX
-3A-ADP
3U
USER'S MANUAL
Manual Number
JY997D35601
Revision
F
Date
January 2017
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:
The company and product names described in this manual are registered
trademarks or the trademarks of their respective companies.
Effective January 2017
Specifications are subject to change without notice.
©
2009 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 specifications for
FX
/FX
/FX
/FX
/
3S
3G
3GC
3U
JY997D16701
analog control and
FX
Series
3UC
MODEL CODE:
programming method for
User's Manual
09R619
FX
/FX
/FX
/FX
3S
3G
3GC
- Analog Control Edition
FX
Series PLC.
3UC
FX
/FX
/FX
/FX
/
3S
3G
3GC
3U
FX
Series
JY997D16601
Describes PLC programming for
3UC
Programming Manual
MODEL CODE:
basic/applied instructions and
- Basic & Applied Instruction
09R517
devices.
Edition
FX
Series
JY997D48601
E x p l a i n s F X
S e r i e s P L C
3S
3 S
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R535
installation, and maintenance.
FX
Series
JY997D31301
E x pl ai n s FX
S er i e s P L C
3G
3 G
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R521
installation, and maintenance.
FX
Series
JY997D45401
Explains FX
Series PLC
3GC
3G C
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R533
installation, and maintenance.
FX
3U
Series
JY997D16501
E x p l a i ns F X
3 U
S e r i e s P L C
User's Manual
MODEL CODE:
specifications for I/O, wiring,
- Hardware Edition
09R516
installation, and maintenance.
FX
Series
JY997D28701
E xplains FX
S eries PLC
3UC
3U C
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 the Mitsubishi Electric dealer
from who you purchased your product.
Side
B
Applicable standards
FX
3U
-3A-ADP units made in June, 2009 or later comply with the EC Directive (EMC
Directive) and UL standards (UL, cUL). Further information can be found in the
following manual.
→ FX
Series Hardware Manual (Manual No. JY997D48301)
3S
→ FX
Series Hardware Manual (Manual No. JY997D46001)
3G
→ FX
Series Hardware Manual (Manual No. JY997D45201)
3GC
→ FX
Series Hardware Manual (Manual No. JY997D50301)
3U
→ FX
3UC
(D, DS, DSS) Series Hardware Manual (Manual No. JY997D50501)
→ FX
-32MT-LT-2 Hardware Manual (Manual No. JY997D31601)
3UC
Regarding the standards that relate to the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Attention
This product is designed for use in industrial applications.
Caution for compliance with EC Directive
The analog special adapters have been found to be compliant to the European
standards in the aforesaid manual and directive. However, for the very best
performance 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
carefully. 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
followed 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. When terminating the shield at Earth
- ensure that no earth loops are accidentally created.
• When reading analog values, EMC accuracy can be improved out by
averaging the readings. This can be achieved either through functions on the
analog special adapters or through a users program.
1. Outline
The FX
-3A-ADP special adapter for analog input and output (hereinafter called
3U
3A-ADP) is a special adapter that adds to add two analog input points and one analog
output point.
1.1 Incorporated Items
Verify that the following product and items are included in the package:
may
Product
FX
-3A-ADP analog input and output special adapter
3U
Accessories
User's Manual (This manual)
1.2 External Dimensions, Part Names, and Terminal Layout
[5]
[3]
[4]
[6]
[2]
[7]
/
3U
[8]
[1]
7(0.28") 74(2.92")
15.5
(0.62")
[11]
(0.7")
Special adapter
connector cover
is removed
Weight: Approx. 0.1 kg (0.22 lbs)
[1] DIN rail mounting groove (DIN rail: DIN46277)
[2] Name plate
[3] Special adapter slide lock:
Used to connect additional special adapters onto the left side of this special
adapter.
[4] Special adapter connector cover:
Remove this cover to connect additional special adapters to the left side.
[5] Direct mounting hole:2 holes of φ4.5 (0.18") (mounting screw: M4 screw)
Not used when connecting to FX
[6] POWER LED (green):
Lit while 24 V DC power is supplied properly to terminals '24+' and '24-'.
[7] Terminal block (European type):
Connect the analog voltage/current signal, and 24 V DC power supply.
[8] Special adapter connector:
Used to connect this special adapter to PLC main unit or special adapter.
[9] DIN rail mounting hook
[10] Special adapter fixing hook
[11] Special adapter connector:
Used to connect communication or analog special adapters to the left side of the
3AD-ADP.
2. Installation
For installation/uninstallation details, refer to the respective PLC User's manual
Hardware Edition.
INSTALLATION
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.
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
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.
• When drilling screw holes or wiring, make sure cutting or wire debris does not
enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
• Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
• Connect special adapter securely to their designated connectors.
Loose connections may cause malfunctions.
2.1 Connection to the PLC
This section describes the connection method to the PLC (FX
the following example).
For installation method to other PLCs, refer to the respective PLC User's manual
Hardware Edition.
[10]
24+
Procedure
1) Turn off the power.
24-
Disconnect all the cables connected to the PLC main unit and special adapter, and
demount the main unit and special adapter mounted on DIN rail or mounted directly
using screws.
2) Install an expansion board to the main unit.
V1+
For the expansion board installation procedure, refer to the following manual:
I1+
COM1
3) Remove the special adapter connector cover
on the expansion board (fig.A).
V2+
When connecting this product to another
I2+
special
adapter,
please
COM2
'expansion board' in the above description
VO
with a 'special adapter' and perform the
procedure as indicated.
IO
4) Slide the special adapter slide lock (fig.B) of
COM
the main unit.
When connecting this product to another
15.1
special adapter, please replace the 'main unit'
[9]
(0.6")
in the above description with a 'special
adapter' and perform the procedure as
17.6
indicated. (Please replace the following
procedures similarly.)
5) Connect the
special adapter
3GC
/FX
3UC
Series PLC.
(fig.C) to the main
unit as shown on
the right.
6) Slide back the
special adapter
slide lock (fig.B)
of the main unit to
fix the special
adapter (fig.C).
Connection precautions
Connect all the high-speed I/O special adapters before connecting other
special adapters when they are used in combination.
Do not connect a high-speed I/O special adapter on the left side of any
special adapters other than other high-speed I/O special adapters.
3. Wiring
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.
, H
S, SO
, or NO
), flammable gas, vibration or
2
2
2
2
WIRING
PRECAUTIONS
• When drilling screw holes or wiring, make sure cutting or wire debris does
not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
• Make sure to observe the following precautions in order to prevent any
damage to the machinery or accidents due to abnormal data written to the
PLC under the influence of noise:
1) Do not bundle the power line or shield of the analog input/output 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
Series PLC is used for
3U
place. As a guideline, lay the control line at least 100mm (3.94") or more
away from the main circuit, high-voltage line, or load line.
2) Ground the shield of the analog input/output 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 block (European type) 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.
- The disposal size of the cable end should follow the dimensions
→ FX
described in the manual.
Series User's Manual - Hardware Edition
3U
- Tightening torque should follow the specifications in the manual.
- Twist the end of strand wire and make sure that there are no loose wires.
4)
- Do not solder-plate the electric wire ends.
replace
the
- Do not connect more than the specified number of wires or electric wires
of unspecified size.
- Affix the electric wires so that neither the terminal block nor the connected
B
3)
parts are directly stressed.
4)
• Make sure to properly wire the terminal block in accordance with the
following precautions.
A
Failure to do so may cause electric shock, equipment failures, a short-circuit,
wire breakage, malfunctions, or damage to the product.
- The disposal size of the cable end should follow the dimensions
B
described in the manual of the PLC main unit.
- Tightening torque should follow the specifications in the manual of the
PLC main unit.
B
C
6)
5)
6)
5)
5)
B

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   Summary of Contents for Mitsubishi Electric FX3U-3A-ADP

  • Page 1 • Make sure to cut off all phases of the power supply externally before attempting special adapters other than other high-speed I/O special adapters. Mitsubishi Electric recommend that shielded cables should be used. If NO other necessary. Always forward it to the end user.
  • Page 2 This manual confers no industrial property rights or any rights of any other kind, • ±0.5 % (±50 mV) for full scale TRANSPORTATION AND nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be of 10 V (when ambient 24 V DC...
  • Page 3 Store this manual in a safe place so that it can be taken out and read whenever • Make sure to cut off all phases of the power supply externally before attempting Mitsubishi Electric recommend that shielded cables should be used. If NO other necessary. Always forward it to the end user.

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