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
JY997D16301E
Side
B
Safety Precaution
(Read these precautions before use.)
This manual classify 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 purchase your product.
Applicable Standard
FX3U-4HSX-ADP complies with EC directive (EMC Directive) and UL standards
(UL, cUL). Further information can be found in the following manual.
→ FX3U Series Hardware Manual (Manual No. JY997D50301)
Attention
This product is designed for use in industrial applications.
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.
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.
1. Outline
FX3U-4HSX-ADP high-speed input special adapter (hereinafter called high-speed input
special adapter) is a special adapter dedicated to FX3U Series PLC. It retrieves pulse
signals from a rotary encoder of which the output type is a differential line driver to a
high-speed counter or SPD instruction (FNC 56).
Up to two units of this high-speed special adapter can be connected to the main unit
per system. For details on system configuration, refer to the following manual.
→ FX3U Series User's Manual - Hardware Edition
1.1 Incorporated Items
Check if the following product and items are included in the package:
1.2 Input Allocation and Usable High-Speed Counter Number
When the power is turned on, input numbers of the high-speed input special adapters
are allocated as shown in the table below in the order of unit position to the main unit.
See the table below for usable device number of associated high-speed counter. For
details on high-speed counters, refer to the following manual.
→ FX3U Series User's Manual - Hardware Edition
*1 An expansion board is required to use any special adapters other than high-
speed I/O special adapters. For system configuration, refer to the following
manual.
→ FX3U Series User's Manual - Hardware Edition
*2 Use the terminal of the main unit for reset input if the second high-speed input
special adapter is not connected.
*3 Use the terminal of the main unit for start input and reset input if the second high-
speed input special adapter is not connected.
Caution
When connecting a high-speed input special adapter, same input numbers are
allocated to the main unit and this special adapter. Must use either one of the
input terminals. If both input terminals are used, assumed action may not be
executed because inputs of the high-speed input special adapter and main unit
are operated in an OR relationship to each other.
•Do not use (wire) the input terminal in main unit corresponding to the input
number used in the high-speed input special adapter.
•Do not use (wire) the input terminal in high-speed input special adapter
corresponding to the input number used in the main unit.
Product FX3U-4HSX-ADP high-speed input special adapter
Accessories Installation manual (This manual)
Input number Associated high-speed counters
First unit X000 to X002, X006 C235, C236, C237, C241, C242*2, C244, C244(OP),
C245*3, C246, C247, C249, C251, C252, C254
Second
unit X003 to X005, X007 C238, C239, C240, C243, C245(OP), C248,
C248(OP), C250, C253, C253(OP), C255
First unitSecond unit
High-
speed
input
special
adapter
Analog
special
function
adapter
Main unit
Expansion board
*1
High-
speed
output
special
adapter
High-
speed
output
special
adapter
High-
speed
input
special
adapter
Analog
special
function
adapter
Analog
special
function
adapter
1.3 External Dimensions, Part Names, and Terminal Layout
[1] DIN rail mounting groove (DIN rail: DIN46277)
[2] High-speed I/O special adapter connector cover:
Remove this cover for connecting high-speed I/O special adapter on the left side.
[3] Name plate
[4] Special adapter slide lock:
Used to connect special adapter on left side of this special adapter.
[5] Special adapter connector cover:
Remove this cover for connecting special adapter on the left side.
[6] Terminal block for inputs (European type):
Connects output signals of differential line driver type.
[7] Input LED (red):
Lit when input turns ON (if input turns ON and OFF alternately at high speed, the
LED flickers fast).
[8] POWER LED (green):
Lit while power is properly supplied from main unit.
[9] Direct mounting hole:2 holes of φ4.5 (0.18") (mounting screw: M4 screw)
[10] Special adapter fixing hook
[11] DIN rail mounting hook
[12] Special adapter connector:
Used to connect the communication special adapter or analog special adapter to
this adapter on left side.
[13] High-speed I/O special adapter connector:
Used to connect the high-speed I/O special adapter to this adapter on left side.
17.6 (0.70")
90 (3.55")
98 (3.86")
15.1 (0.60")
106 (4.18")
74 (2.92") 15.5 (0.62")
FX -4HSX-ADP
3U
POWER
X0/3 X2/5
X6/7X1/4
SG SG X6/7 X2/5 X1/4 X0/3
-+-+-+-+
7 (0.28")
Special adapter
connector cover [2]
or [5] is removed
[12]
Input LED [7]
Name
Input number
First
unit
Second
unit
X0/3
X1/4
X2/5
X6/7
X000
X001
X002
X006
X003
X004
X005
X007
Terminal layout of [6]
Name Input number
First
unit
Second
unit
X0/3+
X0/3-
X1/4+
X1/4-
X2/5+
X2/5-
X6/7+
X6/7-
SG
SG
X000+
X000-
X001+
X001-
X002+
X002-
X006+
X006-
X003+
X003-
X004+
X004-
X005+
X005-
X007+
X007-
[13]
[1]
[2]
[3]
[4] [5] [6] [9]
[8]
[7]
[10]
[9]
[11]
Unit : mm (inches)
Weight: Approx. 80g (0.18 lbs)
SG
SG
SG
SG
2. Installation
The product can be mounted on DIN rail (DIN46227) or mounted directly using
screws.
For installation/uninstallation and safety precautions, refer to the following
manual:
→ FX3U Series User's Manual - Hardware Edition
2.1 Connection to the FX3U Series PLC
•Refer to the procedure 2) for configuring a new system.
•Refer to the procedure 1) for adding product to an existing system.
Procedure
1) Turn off the power.
Disconnect all the cables connected to the PLC main unit and special adapter.
Dismount the main unit and special adapter mounted on DIN rail or mounted
directly using screws.
2) Install an expansion board to the main unit.
For installation of expansion board, refer to the following manual:
→ FX3U Series User's Manual - Hardware Edition
3) Remove the high-speed I/O special adapter
connector cover (Right fig. A) and the special
adapter connector cover (Right fig. B) on t
he
main unit.
In case of connecting this product to a high-
speed I/O special adapter as an addition,
please replace the 'main unit' in the above
description with a 'special adapter' and
perform the procedure as indicated. (Please
replace the following procedures similarly.)
4)
Slide the special adapter slide lock (Right
fig.C) of the main unit.
5)
Connect
the high-
speed I/O
special
adapter (Right fig.D)
to the main unit as
shown on the right.
6) Slide back the
special adapter
slide lock (Right
fig.C) of the main
unit to fix the high-
speed I/O special
adapter (Right
fig.C).
Connection precautions
•
Install the expansion board to be used before connecting a special adapter.
•
Install an expansion board when using a special adapter other than a high-
speed I/O special adapter in combination with a high-speed I/O special
adapter.
•
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.
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, Cl2, H2S, SO2or 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.
•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.
•Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•Connect the special adapter securely to their designated connectors.
Loose connections may cause malfunctions.
RUN
STOP
FX
3U
-48MR/ES
FX
3U
-48M
IN
10
FX
3U
-48M
3)
4)
C
C
B
4)
4)
A
RUN
STOP
FX
3U
-48MR/ES
FX
3U
-48M
IN
1
POWER
X0/3
X1/4
X2/5
X67
FX
3U
-4HSX-ADP
FX
3U
-48M
6)
D
C
C
5)
5)
5)
6)6)
3. Used cables and Tightening Torque on Terminal
For connection example and wiring, refer to the following manual.
→ FX3U Series User's Manual - Hardware Edition
1) Wire size
To connect to the desired unit, use a shielded twisted pair cable having a
conductor(s) of size AWG22-20.
2) Applicable cable
3) Termination of cable end
Strip the coating of strand wire and twist the cable core before connecting it,
or strip the coating of single wire before connecting it.
An alternative connection is to use a ferrule with insulating sleeve.
*1 Old model name: CRIMPFOX ZA 3
*2 Old model name: CRIMPFOX UD 6
When using a ferrule with insulation sleeve, choose a wire with proper cable
sheath referring to the above outside dimensions, or otherwise, the wire
cannot be inserted easily.
The tightening torque must be 0.22 to 0.25N•m. Do not tighten terminal screws
with a torque outside the above-mentioned range.
Failure to do so may cause equipment failures or malfunctions.
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
•When 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 main circuit line 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 at least 100mm (3.94") or more
away from the main circuit or high-voltage lines.
2) Ground the shield wire or shield of the shielded cable at one point on the
PLC.
However, do not use common grounding with heavy electrical systems.
•Make sure to properly wire to the European terminal board 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
described in the manual.
- Tightening torque should follow the specifications in the manual.
- Twist the end of strand wire and make sure that there are no loose wires.
- Do not solder-plate the electric wire ends.
- 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
parts are directly stressed.
Type Wire size
Single-wire 0.3mm2to 0.5mm2(AWG22 to 20)
2-wire 2 pieces of 0.3mm2(AWG22)
Manufacturer Model Caulking tool
Phoenix Contact Co., Ltd. AI 0.5-8WH CRIMPFOX 6*1
(or CRIMPFOX 6T-F*2)
- Strand wire/single wire
9mm
(0.35") 8mm
(0.31")
Contact area
(Crimp area)
14mm(0.55")
2.6mm(0.1")
Insulation sleeve
- Ferrule with insulation sleeve
4. Specification
4.1 Applicable PLC
The version number can be checked by monitoring D8001 as the last three digits
indicate it.
Note
Cannot be connected to FX3UC Series PLC.
4.2 General Specification
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.
→ FX3U Series User's Manual - Hardware Edition
4.3 Power Supply Specification
4.4 Performance Specification
*1 The maximum input frequency for the software counter*2 will be the same as the
maximum input frequency of when the main unit counts pulses via the input
terminal. For details on input frequency, refer to the following manual.
→ FX3U Series User's Manual - Hardware Edition
*2 It also means the hardware counter is operated as a software counter. For
conditions of a hardware counter which operates as a software counter, refer to
the following manual.
→ FX3U Series User's Manual - Hardware Edition
STARTUP AND
MAINTENANCE
PRECAUTIONS
•Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
* For repair, contact your local Mitsubishi Electric distributor.
•Do not drop the product or exert strong impact to it.
Doing so may cause damage.
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 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. 2.20 (from the first product) and later
Item Specification
Dielectric
withstand voltage 500V AC for one minute Between input terminal of high-
speed input special adapter and
ground terminal of PLC main unit
Insulation
resistance
5MΩor higher by 500V DC
insulation resistance tester
Item Specification
Input circuit driving
power supply
30mA for 24V DC
Internally supplied from the main unit service power supply.
Adapter driving
power supply
30mA for 5V DC
5V DC power is supplied internally from the main unit.
Item Specification
Input points 4 points
(Not counted among the total I/O points of the PLC.)
Input type Differential line receiver (Equivalent to AM26C32)
Maximum input
frequency
1 phase 1 input
200kHz High-speed counter operated as
hardware counter*1
1 phase 2 inputs
2 phase 2 inputs 100kHz
Insulation External cables of input area are insulated from PLC by photo
coupler and transformer.
Wiring length Maximum 10m (32' 9")
4.5 Connectable Device Caution
The rotary encoder*1 connected to the input terminal of FX3U-4HSX-ADP has to fulfill
all of the following conditions;
*1 If the rotary encoder, which fulfills the above stated conditions, fails to operate,
please confirm specifications in advance.
4.6 Internal Circuit of Input Interface
For connection example and wiring, refer to the following manual.
→ FX3U Series User's Manual - Hardware Edition
Grounding
Grounding should be performed as stated below.
•The grounding resistance should be 100Ωor 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 following manual.
→ FX3U Series User's Manual - Hardware Edition
•The grounding wire size should be AWG 14 (2 mm2) or larger.
•The grounding point should be close to the PLC, and all grounding wire
should be as short as possible.
Item Specifications
Output type Differential line driver
Output voltage 5V DC or less
Rotary encoder etc. High-speed input special adapter
Equivalent to
AM26C32
X00 +
X00 -
*1
*1
Grounding
(Ground resistance: 100
Ω
or less)
Shielded twisted pair cable
Noninverting
output
Inverting
output
0V
SG
SG
*2
*1 X00 indicates input number of the high-speed input special adapter.
*2 SG of the first unit and SG of the second unit are insulated from each other.
330
Ω
Phase A/B/Z
Phase A/B/Z
5V DC
5V
PLC Another
equipment
PLC Another
equipment
PLC Another
equipment
Shared grounding
(Good condition)
Common grounding
(Not allowed)
Independent grounding
(Best condition)
Note: This symbol mark is for China only.
含有有害6物质的名称，含有量，含有部品
本产品中所含有的有害6物质的名称，含有量，含有部品如下表所示。
产品中有害物质的名称及含量
本表格依据SJ/T 11364的规定编制。
○
:表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572
定的限量要求以下。
×:表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T
26572规定的限量要求。
部件名称
有害物质
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴
二苯醚
(PBDE)
可编程
控制器
外壳
印刷基板
○○
○○ ○ ○ ○
○○ ○ ○
×
「电器电子产品有害物质限制使用标识要求」的表示方式
FX3U-4HSX-ADP
INSTALLATION MANUAL
This manual describes the part names, dimensions, mounting, 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 October 2017
Specifications are subject to change without notice.
©2005 Mitsubishi Electric Corporation
Manual Number JY997D16301
Revision E
Date October 2017
