Omron F3W-MA0300P User Manual
Smart Muting Actuator
F3W-MA Series
User's Manual
http://www.ia.omron.com/f3w-ma/
Cat. No. F355-E1-04
Original instructions
Introduction
Thank you for purchasing the F3W-MA Smart Muting Actuator (hereinafter referred to as the "F3W-MA" ).
This is the instruction manual describing the use of F3W-MA.
Before use, confirm that the items below are included with the product. If you find that an item is missing, please contact your local
branch office or distributor.
Product Quantity
Emitter x 1, Receiver x 1 F3W-MA main unit
Instruction Sheet
Always heed the following points when using the F3W-MA:
Be sure to have F3W-MA be handled by a "Responsible Person" who is well aware of and familiar with the machine to be installed.
The term "Responsible Person" used in this Instruction Manual means the person qualified, authorized and responsible to secure
"safety" in each process of the design, installation, operation, maintenance services and disposition of the machine.
It is assumed that F3W-MA will be used properly according to the installation environment, performance and function of the machine.
Responsible Person should conduct risk assessment on the machine and determine the suitability of this product before installation.
Read this Manual thoroughly to understand and make good use of the descriptions before installing and operating the product.
Keep this Manual at the place where the operator can refer to whenever necessary.
1
Visual Aids
The following symbols appear in this document to help you locate different types of information.
Indicates important information or advice on a function or operation of the product.
Indicates page numbers or chapter title of related information.
Terms and Conditions Agreement
Warranties.
(a) Exclusive Warranty. Omron's exclusive warranty is that the Products will be free from defects in materials
and workmanship for a period of twelve months from the date of sale by Omron (or such other period
expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED,
ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF
THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on
infringement by the Products or otherwise of any intellectual property righ
(
c) Buyer Remedy. Omron's sole obligation hereunder shall be, at Omron's election, to (i) replace (in the form
originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-
complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to
the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for
warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron's
analysis confirms that the Products were properly handled, stored, installed and maintained and not
subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer
must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the
suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments.
Any advice, recommendations or information given orally or in writing, are not to be construed as an
amendment or addition to the above warranty.
See http://www.omron.com/global/
or contact your Omron representative for published information.
t.
Introduction
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which
liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which
apply to the combination of the Product in the Buyer's application or use of the Product. At Buyer's request,
Omron will provide applicable third party certification documents identifying ratings and limitations of use
which apply to the Product. This information by itself is not sufficient for a complete determination of the
suitability of the Product in combination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to
Buyer's application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED
FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
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Introduction
Programmable Products.
Omron Companies shall not be responsible for the user's programming of a programmable Product, or any
consequence thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user
in determining suitability and does not constitute a warranty. It may represent the result of Omron's test
conditions, and the user must correlate it to actual application requirements. Actual performance is subject to
the Omron's Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other
reasons. It is our practice to change part numbers when published ratings or features are changed, or when
significant construction changes are made. However, some specifications of the Product may be changed
without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications
for your application. Please consult with your Omron's representative at any time to confirm actual
specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no
responsibility is assumed for clerical, typographical or proofreading errors or omissions.
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User’s Manual
Safety Precautions
Indications and Meanings for Safe Use
The precautions listed in this document indicated by alert symbols and statements must be followed for the
safe use of the F3W-MA. Failure to follow all precautions and alerts may result in an unsafe use or
operation.Thoroughly read this manual and understand the installation procedures, operation check
procedures, and maintenance procedures before using F3W-MA.
The following word and symbols are used in this document.
Meaning of Signal Word
Indicates a potentially hazardous situation which, if not avoided, will result in minor or
moderate injury, or may result in serious injury or death. Additionally there may be
significant property damage.
Meanimgs of Alert Symbols
Indicates prohibited actions.
Introduction
Indicates mandatory actions.
Indicates the risk of electric shock.
Alert Statements in this Manual
For users
When using the F3W-MA in combination with a safety component such as safety controller or
safety light curtain, make sure for a sufficiently trained and qualified person to conduct risk
analysis and verification in reference to the instruction manual of such a component. An
unqualified person may not be able to perform these operations properly, which may cause a
person to go undetected, resulting in serious injury.
For machines
Do not use this product as a safeguard for press machine or for human body protection. The
product is intended to be used for detecting an object, not for ensuring safety.
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Introduction
For installation
Make sure that foreign material such as water, oil, or dust does not enter the F3W-MA or the
connector while the cap or the cover of the DIP Switch is removed.
For wiring
Do not connect each line of F3W-MA to a DC power supply of higher than 24 VDC+20%. Also,
do not connect it to an AC power supply. Failure to do so may result in electric shock.
Double or reinforced insulation from hazardous voltage must be applied to all input and output
lines. Failure to do so may result in electric shock.
Other
Do not try to disassemble, repair, or modify this product. Doing so may cause the functions to
stop working properly.
Do not use the F3W-MA in environments where flammable or explosive gases are present.
Doing so may result in explosion.
Do not use the F3W-MA in an environment where strong magnetic field is generated.
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F3W-MA
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Precautions for Safe Use
Make sure to observe the following precautions that are necessary for ensuring safe use of the product.
Do not install the F3W-MA in the following types of environments:
- Areas exposed to intense interference light, such as direct sunlight
- Areas with high humidity where condensation is likely to occur
- Areas where oil mist or corrosive gases are present
- Areas exposed to vibration or shock levels higher than in the specification provisions
- Areas where the product may come into contact with water
- Areas where the pollution degree is harsher than 3, such as outdoor environment
- Areas where the product may get wet with oil that can solve adhesive
• Loads must satisfy both of the following conditions:
- Not short-circuited
- Not used with a current that is higher than the rating
• Do not drop the product.
• Dispose of the product in accordance with the relevant rules and regulations of the country or area where the
product is used.
• Be sure to route the input/output lines for the F3W-MA separate from high-potential power lines or through
an exclusive conduit.
• To extend a cable length with a cable other than the dedicated cable, use a cable with the same or superior
S
pecifictions.
•
Read and understand this document for DIP Switch setting. Make sure to test the operation of the F3W-MA
after setting with DIP Switch to verify that the F3W-MA operates as intended. Make sure to stop the machine
until the test is complete.
Introduction
Precautions for Correct Use
Observe the precautions described below to prevent operation failure, malfunctions, or undesirable effects on
product performance.
Storage conditions and installation environment
• Do not install, use, or store the F3W-MA for a long time at a temperature or humidity out of the
specified range.
• This is a class A product. In residential areas it may cause radio interference, in which case the
Responsible Person may be required to take adequate measures to reduce interference.
Cleaning
• Do not use thinner, benzene, or acetone for cleaning, because they affect the product's resin parts
and paint on the ho
using.
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Table of Contents
Terms and Conditions Agreement i
Safety Precautions iii
Precautions for Safe Use v
Precautions for Correct Use v
Chapter1 Overview and Specifications 1
1-1. System Overview 1
1-1-1. Product Overview 1
1-1-1-1. Example1: Application to detect objects with void space (hole) 2
1-1-1-2. Example2: Application where an object temporarily stops and moves back and forth 3
1-1-2. System Components 4
1-2. Basic Function 5
1-2-1. Optical synchronization 5
1-2-2. Basic operation 6
Introduction
1-3. LED Indicators 8
1-3-1. LED Indicator Status 9
1-4. Ratings/Specifications 10
Chapter2 Setting with DIP Switch 13
2-1. DIP Switch 13
2-1-1. DIP Switch on Receiver 14
2-1-2. DIP Switch on Emitter 14
2-2. Scan Code Selection 15
2-3. Operation Mode Selection 15
2-3-1. Point-To-Point Detection 16
2-3-2. Chattering and Void Space Prevention 16
2-4. Off-Delay 18
2-5. Muting Enable 19
2-6. Muting Trigger Beam Allocation 20
2-7. Operating Range Selection 20
Chapter3 Wiring/Installation 21
3-1. Installation Considerations 21
3-1-1. Mutual Interference Prevention 21
3-1-1-1. F3W-MAs 21
3-1-1-2. F3W-MA in combination with Safety Light Curtain 22
3-1-1-3. F3W-MA in combination with F3SG-RA 23
3-2. Dimensions 24
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3-2-1. Mounted with Standard Adjustable Brackets (F39-LGA) 24
3-2-1-1. Backside Mounting 24
3-2-1-2. Side Mounting 25
3-2-1-3. Standard Adjustable Bracket 26
3-2-2. Mounted with Standard Fixed Brackets (F39-LGF) 27
3-2-2-1. Backside Mounting 27
3-2-2-2. Side Mounting 28
3-2-2-3. Standard Fixed Bracket 29
3-2-3. Mounted with F3W-MA Bracket (F39-LGMA□) and Standard Adjustable Bracket (F39-
LGA)
30
3-2-3-1. F3W-MA Bracket (F39-LGMAL) 31
3-2-3-2. F3W-MA Bracket (F39-LGMAT) 31
3-3. Mounting 32
3-3-1. Mounting Method 32
3-3-2. Mounting Procedure 32
3-3-2-1. Mounting with Standard Adjustable Brackets (F39-LGA) 32
3-3-2-2. Mounting with F3W-MA Bracket (F39-LGMA□) 35
3-3-3. Beam Alignment Procedure 39
3-4. Wiring 40
3-4-1. Wiring Precautions 40
3-4-2. Cable Conections 40
3-4-2-1. Single-Ended Cable 40
3-4-2-2. Double-Ended Cable 41
3-4-2-3. Extending Cable Length with Commercially Available Cable 43
3-4-2-4. Reduced Wiring Connector System 43
3-4-3. Functional Earth Connection 46
viii
Chapter4 Input/Output Circuit and Applications 47
4-1. Input/Output Circuit 47
4-2. Wiring Examples 48
4-2-1. Standard Muting Mode with F3SG-R (T-Shaped Configuration with COM lines) 48
4-2-2. Standard Muting Mode with F3SG-R (T-Shaped Configuration with 4-Joint Connector) 49
4-2-3. Exit-Only Muting Mode with F3SG-R (L-Shaped Configuration) 50
4-2-4. Exit-Only Muting Mode with F3SG-R (L-Shaped Configuration with 4-Joint Connector) 51
4-2-5. Standard Muting Mode with Other Safety Component(T-Shaped Configuration) 52
Chapter5 Appendix 53
5-1. Troubleshooting 53
5-1-1. The Emitter's ERR indicator is blinking to show an error has occurred 53
5-1-2. The Receiver's ERR indicator is blinking to show an error has occurred 54
5-1-3. The receiver's COM indicator is blinking (primary sensor only) 54
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5-2. Optional Accessories(Sold Separately) 55
5-3. Revision History 58
Introduction
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Introduction
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Overview and Specifications
Chapter 1 Overview and Specifications
1-1. System Overview
1-1-1. Product Overview
This product is an integrated (muting) sensor utilizing multiple-beam sensor. Using this product as a
muting sensor, you can easily construct a muting system.
Chapter1 System Overview
Safety Light Curtain
F3W-MA
F3W-MA
T-Shaped Configuration (Standard Muting)
Only PNP type of safety light curtains are applicable.
In addition, connecting the F3W-MA and the F3SG-RA with a 4-Joint Plug/Socket Connector (F39-
GCN4-, sold separately) reduces time for wiring work. (The 4-Joint Plug/Socket Connector is
hereinafter referred to as the "4-Joint Connector".)
Refer to 3-4-2-4. Reduced Wiring Connector System for more information on the 4-Joint Connector.
F3W-MA
L-Shaped Configuration (Exit-Only Muting)
Safety Light Curtain
F3SG-RA
F3W-MA
F3W-MA
4-Joint Connector
T-Shaped Configuration with 4-Joint Connector (Standard Muting)
F3W-MA's functions allow easy and stable muting solution in the applications as shown below.
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F3W-MA
1
Overview and Specifications
Stable detection is not
possible due to void space
Muting with Single Beam Sensor
(Conventional)
Muting with F3W-MA
Off-Delay function ignores impact
of void space
Muting Input A
Muting State
Muting Input B
Muting State: Stopped
F3W-MA
Safety Light Curtain
Single Beam Sensor
Muting State: Maintained
Muting Input A
Muting State
Muting Input B
Safety Light Curtain
Void Space
Conveyer Conveyer
AB BA AB BA
Off-Delay function can not fit this
application due to very slow speed
Void space
Very slow
speed
Void Space Prevention function helps
the stable detection by multi-axis detection
Muting with Single Beam Sensor
(Conventional)
Muting with F3W-MA
There are two models of F3W-MA. The difference is as described in the table below.
Model Description Application example
F3W-MA0300P This model conforms to CLC/IEC TS 62046 and is suitable for various
Chapter1 System Overview
F3W-MA0100P This model does not conform to CLC/IEC TS 62046. Since the spacing
Muting applications. The conformity to CLC/IEC TS 62046 allows easy
setup of safe Muting applications.
between muting trigger beams is small, it is necessary to conduct
thorough risk assessment analysis before the use. This model is useful
for detecting small objects.
Example 1(a)(b)
Example 2
Example 1(a)
1-1-1-1. Example1: Application to detect objects with void space (hole)
(a) When an object has a void space (small size) and moves at a constant speed
(Example of Off-Delay function)
2-4. Off-Delay
(b) When an object has a void space (small size) and moves at a very slow speed
(Example of Chattering and Void Space Prevention function)
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2-3-2. Chattering and Void Space Prevention
Overview and Specifications
1-1-1-2. Example2: Application where an object temporarily stops and moves back and forth
(Example for Chattering and Void Space Prevention function)
Muting with Single Beam Sensor
䠄Conventional䠅
Muting with F3W-MA
Chapter1 System Overview
ABBBA
Stable detection is not possible due
to vibration if object suddenly stops
at the position of muting sensor
Muting Input A
Muting Input B
Muting State
BMuting State: Stopped Muting State: Maintained
AB BA
Chattering Prevention function
helps the stable detection
Muting Input A
Muting Input B
Muting State
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Overview and Specifications
Indicator
Beam
Beam center-line mark
DIP Switch (Receiver)
DIP Switch (Emitter)
Emitter
Receiver
Power Cable
(Black)
Power Cable
(Gray)
Push Switch (Not used)
Communication Port (Not used)
Extension cable
Muting Trigger Beam
1-1-2. System Components
This section describes the system components and part names of the F3W-MA system.
Chapter1 System Overview
To distinguish between the emitter and receiver, find the labels attached to the front of the F3W-MA. The label on the
emitter reads "EMITTER" and the label on the receiver reads "RECEIVER".
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1-2. Basic Function
F3SG-RA
F3W-MA Emitter
(Secondary)
Synchronization beam
T-Shaped Configuration with 4-Joint Connector
F3W-MA Emitter
(Primary)
F3W-MA Receiver
(Secondary)
F3W-MA Receiver
(Primary)
4-Joint Connector
Overview and Specifications
1-2-1. Optical synchronization
Synchronization is required between an emitter and a receiver for normal operation of F3W-MA. F3WMA uses a specific beam for Synchronization. The beam is hereinafter called synchronization beam.
Depending on sensor configuration, the synchronization beam is either of the followings.
Configuration Synchronization Beam
T-Shaped configuration with COM lines
T-Shaped configuration with 4-Joint Connector
Other configurations End beams (Top or Bottom beam)
*1. In the T-shaped Configuration with COM lines, the primary and secondary sensors are determined based on the wiring.
Refer to 4-2. Wiring Examples for more information.
*2. In the T-shaped Configuration with 4-Joint Connector, the primary and secondary sensors are determined based on the
wiring. Refer to 3-4-2-4. Reduced Wiring Connector System and 4-2. Wiring Examples for more information.
For an emitter and a receiver to synchronize, at least one synchronization beam must be unblocked.
The synchronization process is performed when:
(1) The power is turned on for an emitter and a receiver
(2) All beams of the primary sensor are blocked and then unblocked
(3) Synchronization is lost due to an error such as noise and ambient light
The sensor can maintain the synchronization in other cases than those described above and it is not necessary to keep
the synchronization beam unblocked all the time.
Safety Light Curtain
End beams (Top or Bottom beam) of the primary sensor *1 *2
Safety Light Curtain
Chapter1 Basic Function
F3W-MA Emitter
(Secondary)
F3W-MA Emitter
(Primary)
COM line
Synchronization beam
F3W-MA Receiver
(Primary)
T-Shaped configuration with COM lines Other configurations
F3W-MA Receiver
(Secondary)
F3W-MA Emitter 2
(Primary)
F3W-MA Emitter 1
(Primary)
Synchronization beam
For F3W-MA 1
(T-Shaped and L-Shaped configurations not using COM lines)
Synchronization beam
For F3W-MA 2
F3W-MA Receiver 2
(Primary)
F3W-MA Receiver 1
(Primary)
COM indicator for primary sensor blinks when
- Power of F3W-MA is turned on (for approx. 3 s)
- Synchronization between emitter and receiver is lost.
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Chapter1 Basic Function
Mute B Trigger
Beam Position
Mute A Trigger
Beam Position
Synchronization beam Synchronization beam
ON
OFF
Muting
Output A
ON
OFF
Muting
Output B
Blocked
Unblocked
Mute A
Trigger Beam
Mute B
Trigger Beam
Blocked
Unblocked
Overview and Specifications
1-2-2. Basic operation
The F3W-MA performs the Self-Test when the power is turned ON (within 2 seconds) to check for
errors. When no errors are detected during the Self Test, the F3W-MA starts normal operation.
The basic operation of the beam-aligned F3W-MA is that when a Muting Trigger Beam (Mute A/B
Trigger Beam) is blocked, the F3W-MA sends a corresponding muting signal.
The positions of the Muting Trigger Beams can be switched by the DIP Switch.
Refer to Chapter 2 Setting with DIP Switchfor more information on DIP Switch.
The positions of the Muting Trigger Beams can be identified by the symbols "▼" printed on the indicator label of the
F3W-MA. The above example shows the F3W-MA0100P. For the F3W-MA0300P, the Muting Trigger Beams are the third
beams from both ends of the sensor.
<Timing chart>
MUTE A and MUTE B indicators are illuminated when the F3W-MA sends a Muting signal.
Also, the F3W-MA regularly performs the Self-Test while operating. This function cannot be cancelled.
If an error is found in the Self-Test, the F3W-MA enters the Error state, keeps the muting output in the
OFF state, and indicates the error at the same time.
The Self-Test detects such errors as described below.
Emitter
• Failure of emitter unit or circuit
• CPU failure
• Memory failure
• Failure of DIP Switch
Receiver
• Abnormal external power supply voltage
• Failure of internal power supply circuit
• Failure of receiver unit or detection circuit
• CPU failure
• Memory failure
• Failure of safety output circuit
• Disconnected or short-circuited cable
• Failure of DIP Switch
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F3W-MA
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Overview and Specifications
24 VDC: Brown
0 VDC: Blue
Receiver
Reset: Yellow
Power Supply
+24 VDC
0 VDC
S1
S1: Reset Switch
When the cause of the error is removed, you can release the Error state by using either of the following
methods.
•Cycle the power back ON
•Reset input (Only for Receiver side) *
* This is shared with the Muting Enable line.
<Error resetting wiring for receiver >
Chapter1 Basic Function
<Error resetting timing chart for receiver >
Reset
ON
OFF
1 s or more
1 s or more
Error Reset
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Overview and Specifications
<Emitter> <Receiver>
2. Operation range indicator (Green)
3. Running indicator (Green)
4. Error indicator (Red)
1. Top-beam-state indicator (Blue)
2. Muting output A indicator (Green)
3. Muting output B indicator (Green)
4. Off-Delay indicator (Yellow)
5. Chattering/ Void space indicator (Green)
9. Muting enable indicator (Red)
10. Error indicator (Red)
11. Stable-state indicator (Green)
12. Running indicator (Green)
13. Communication indicator (Green)
14. Bottom-beam-state indicator (Blue)
1-3. LED Indicators
Chapter1 LED Indicators
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Overview and Specifications
1-3-1. LED Indicator Status
Shown below are indication statuses of F3W-MA LED indicators when you purchased.
Emitter
Location Name of Indicator Color Illuminated Blinking
1 Reserved - - - -
2 Operating range LONG
3 Running RUN Green Power is ON. -
4Error ERR
Green
Receiver
Location Name of Indicator Color Illuminated Blinking
1 Top-beam-state TOP Blue The top beam is unblocked. -
2 Muting output A MUTE A Green Muting Output A is activated. -
3 Muting output B MUTE B Green Muting Output B is activated. -
4 Off-Delay DELAY
5 Chattering/ Void
space
6 Reserved - - - -
7 Reserved - - - -
8 Reserved - - - -
9 Muting Enable MUTE
10 Error ERR
11 Stable-state STB
12 Running RUN Green Power is ON. -
13 Communication COM
14 Bottom-beam-
state
CHAT
DISABLE Red
BTM
Ye ll ow
Green
Green
Green
Long Range mode is selected by
DIP Switch.
Red -
Off-Delay function is enabled by
DIP Switch.
Chattering and Void Space
Prevention mode is selected by
DIP Switch.
The Muting Enable function is
enabled and Muting Enable input is
turned OFF by DIP Switch.
Red -
Incident light level is 170% or
higher of ON-threshold
Synchronization between emitter
and receiver is maintained.
The bottom beam is unblocked.
Blue
Error in emitter. Generic error
happens.
Error in receiver. Generic error
happens.
[Primary sensor]
- Start-up (for approx. 3 s)
- Synchronization between emitter
and receiver is lost
Chapter1 LED Indicators
-
-
-
-
-
-
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Overview and Specifications
1-4. Ratings/Specifications
Chapter1 Ratings/Specifications
Performance
Beam Gap between Muting Trigger Beams 100 mm 300 mm
Number of Beams 8 20
Standard Detection Object 30 mm
Operating Range
Response Time
Effective Aperture Angle ±2.5° max., emitter and receiver at operating range of 3 m or greater
Light Source Infrared LEDs, Wavelength: 870 nm
Startup Waiting Time 2 s max.
Electrical
Power Supply Voltage (Vs) SELV/PELV 24 VDC±20% (ripple p-p 10% max.)
Current Consumption
Muting Outputs
Output Operation
Mode
Input Voltage
Indicators
Long 0.3 to 20.0 m (1 to 65 ft.)
Short 0.3 to 7.0 m (1 to 23 ft.)
Operation 13 ms max.
Reset 26 ms max. (Synchronized)
78 ms max. (Not synchronized)
Emitter 35 mA 45 mA
Receiver 75 mA 75 mA
Two PNP transistor outputs. *
Load current of 300 mA max.,
Residual voltage of 2 V max. (except for voltage drop due to cable extension)
* F3W-MA is an PNP model. Safety light curtains used with F3W-MA must also be an
PNP model.
Muting Output A Dark-ON
(Muting Output A is enabled when MuteA trigger beam is blocked.)
Muting Output B Dark-ON
(Muting Output B is enabled when MuteB trigger beam is blocked.)
ON Voltage [MuteEnable]
Vs to Vs-3 V (sink current 5 mA max.) *
OFF Voltage [Mute Enable]
0 to 1/2 Vs, or open *
* The Vs indicates a supply voltage value in your environment.
Refer to 1-3-1. LED Indicator Status
F3W-MA0100P F3W-MA0300P
10
Protective Circuit Output short protection, Power supply reverse polarity protection
Insulation Resistance 20 MΩ or higher (500 VDC megger)
Dielectric Strength 1,000 VAC, 50/60 Hz (1 min)
Functional
- Scan Code Selection
- Operation Mode Selection (Point to Point Detection/ Chattering and Void Space
Prevention)
Functions
F3W-MA
User’s Manual
- Off-Delay
- Muting Enable
- Muting Trigger Beam Allocation
- Operating Range Selection
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