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Keys to Warning Symbols

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Warning Symbols

SAFETY PRECAUTIONS

Precautions for Safe Use

Precautions for Correct Use

The Sensor emits visible light which may on rare occasions 
have a harmful effect on the eyes. Do not look directly at the 
light emitted by the sensor. If the light projects onto a reflective 
surface, prevent the reflected light from entering a person's 
eyes.

Indicates a potentially hazardous situation which, if 
not avoided, could result in death or serious injury. 
Additionally, there may be severe property damage.

 Dimensions

Always follow the rules below to ensure safety.

1. Installation environment

·  Do not use in a location where there is flammable or explosive gas.
·  To ensure safe operation and maintenance, install away from high-voltage equipment and power equipment.
·  Tighten the mounting screws to the torque specified in these instructions.

2. Power and cable connections

·  Always turn off the power of the unit before connecting or disconnecting cables.
·  Do not reverse the polarity of the power connection. Do not short the load of the open collector output.
·  Wire this product separately from the wiring of high-voltage wires and power wires. If wired together or in 

the same conduit, induction may occur and cause malfunctioning or damage.

·  Use a load that is equal to or less than the rating.
·  Use the specified power voltage.
·  Use the specified size of crimp terminals for wiring connections. Do not connect wires that have been 

simply twisted together directly to the power supply or terminal block.

·  Supply power from a DC power supply for which measures have been applied to prevent high voltages 

(e.g., a safety extra low voltage circuit).

·  If UL certification is required for the overall system, use a UL Class II DC power supply.
·  Use an independent power source for this product. Do not use a shared power source.

3. Handling

·  Do not peel off or damage the waterproof sheet attached to the side of the unit. Doing so may result in dirt, 

dust or water droplet entering inside the device, causing a failure of the unit.

·  Always attach the covers of I/O cable connector and Ethernet cable connector. This prevents extraneous 

material from making a failure of the sensor.

4. Other Rules

·  Do not use in safety circuits for atomic energy or that are critical for human life.
·  Do not attempt to disassemble, deform by pressure, incinerate, repair, or modify this product.
·  Use the dedicated touch finder (FQ

-D), cable (FQ-WN, FQ-WD) . Sensor malfunction or damage may 

occur if any other devices or cables are used.

·  When disposing of the product, treat as industrial waste.
·  If you notice an abnormal condition such as a strange odor, extreme heating of the unit, or smoke, 

immediately stop using the product, turn off the power, and consult your dealer.

·  The device surface becomes hot during use. Do not touch.

Observe the following to prevent failure, malfunctioning, and adverse effects on performance and 
the device.
1. Installation site

· Do not install in the following locations:
· Locations where the ambient temperature exceeds the rated temperature range.
· Locations subject to sudden temperature changes (where condensation will form).
· Locations where the relative humidity is below or above 35 to 85% RH.
· Locations where there are corrosive or flammable gases.
· Locations where there is dust, salt, or iron powder.
· Locations where the device will be subject to direct vibration or shock.
· Locations where there is strong scattered light (laser light, arc welding light, ultraviolet light, etc.)
· Locations exposed to direct sunlight or next to a heater.
· Locations where there is splashing or spraying of water, oil, or chemicals.
· Locations where there is a strong electrical or magnetic field.

2. Power and cable connections

· When using a switching regulator, ground the FG pin of the switching regulator.
· If there are surges on your power line, connect a surge absorber as appropriate for your conditions of use.
· Before turning on the power after the wiring is completed, verify that the power is correct, that 

there are no incorrect connections such as a shorted load circuit, and that the load current is 
suitable. Incorrect wiring may cause damage and failures.

3. Optical axis and detection range

  There is a certain amount of deviation among sensors in the center of the optical axis. For this 

reason, when installing the sensor, be sure to check the center of the image and the detection 
range in the LCD monitor of the Touch Finder and in the sensor software.

4. Focus adjustment knob

  Do not turn the focus adjustment knob to higher than 0.1 N·m. This may cause damage.

5. Maintenance and inspection

· Do not use thinner, alcohol, benzene, acetone, or kerosene to clean the sensor or Touch Finder.
· If considerable foreign matter or dust collects on the panel on the front of the senor, use a blower 

brush (for camera lenses) to blow off the foreign matter. Avoid blowing it off with your breath.

· For a small amount of foreign matter or dust, gently wipe with a soft cloth. Do not wipe hard. 

If the surface is damaged, false detection may result.

6. Defective pixel

· It is neither a defect of the product nor a breakdown though two or more defective pixels might 

be

 

included in this product by the specification of CMOS image sensor. 

7. Installation of camera

· In the environment with high humidity and intense temperature change, the inside of a front 

plate might uncommonly become cloudy. 

· Do not install an object (except for the dedicated mounting bracket) inside the dotted areas 

shown on the under figures. Doing so may result in fogging inside the front plate.

(Unit: mm)

WARNING

WARNING

* Dimension diagram with mounting bracket (rear-side attachment) and polarizing filter 

attachment is shown.

© 

OMRON Corporation                       All Rights Reserved.

Fixed Mount Code Reader

FQ-CR

INSTRUCTION SHEET

Thank  you  for  selecting  OMRON  product.  This  sheet  pri-

marily  describes  precautions  required  in  installing  and

operating the product.

Before operating the product, read the sheet thoroughly to

acquire  sufficient  knowledge  of  the  product.  For  your  con-

venience, keep the sheet at your disposal.

The following notice applies only to products that carry the CE mark:
Notice:
This is a class A product. In residential areas it may cause radio 
interference, in which case the user may be required to take adequate 
measures to reduce interference.

Manufacturer:
  Omron Corporation,
  Shiokoji Horikawa, Shimogyo-ku,
  Kyoto 600-8530 JAPAN

TRACEABILITY INFORMATION:
Importer in EU:
  Omron Europe B.V.
  Wegalaan 67-69
  2132 JD Hoofddorp,
  The Netherlands

Model

2012-2015

 Part Names and Functions

Description

Name

No.

(1)

(2)

(5)

(3)

(4)

(6)

(7)

Lighting

Camera lens

Focus adjustment screw

Mounting Bracket

I/O Cable connector

Ethernet cable 
connector

Operation 

indicators

LEDs for illumination are mounted here.

Lens with a focus feature.

Used to adjust the focus of the image.

Lights orange when the total judgment output (OR) signal is ON.

Lights orange during communication by Ethernet.

Lights red when an error occurs.

Lights green while the sensor is operating.

An I/O Cable is used to connect the Sensor to the power supply 
and external devices. Dedicated I/O cable: FQ-WD

Used to secure the Sensor in place.
The Mounting Bracket can be attached to the front, left 
side, right side, or back of the Sensor.

An Ethernet cable is used to connect the Sensor to the Touch 
Finder or a computer. Dedicated Ethernet cable: FQ-WN

OR

ETN

ERROR

BUSY

The following power supply is recommended (option)

 Power connection(when a switching regulator is connected)

Item

Recommended Power Supply

External power supply terminal screws

Description

S8VS-06024 (OMRON 24VDC 2.5A)

M4 (tightening torque: 1.2 N·m)

(2)

(3)

(5)

(1)

(6)

(7)

(4)

25mm

25mm

25mm

25mm

25mm

25mm

25mm

Waterproof sheet

Waterproof sheet

FQ-CR□□010F-M/FQ-CR□□050F-M

FQ-CR□□100F-M/FQ-CR□□100N-M

20±0.1

Tightening torque: 1.2 N×m

Mounting hole dimensions

32

1

(108)

9

18

8

38

(57)

11

Polarizer

67

45

46

Beam

(25)

20

20

42

38

44

4-M4 Depth 6

1/4-20UNC

Depth 6

Mounting

bracket

67

45

46

Beam

(25)

20

20

42

38

44

4-M4 Depth 6

1/4-20UNC

Depth 6

Mounting

bracket

32

1

(108)

9

18

8

38

(49)

3

Polarizer

20±0.1

Tightening torque: 1.2 N×m

Mounting hole dimensions

2-4.5Dia.

2-4.5Dia.

Connection with external devices

Use only the dedicated external connecting devices.

Dedicated external 

connecting device

FQ

-D

□□

FQ-WD

□□□

FQ-WN

□□□

Touch finder

I/O cable

Ethernet cable

Model

Name

                       Measures to prevent chattering
· Although the sensor has a chatter prevention function, an incorrect input by chattering cannot be prevented when chattering 

of 100 μs or more occurs. (An input signal of less than 100 μs is ignored, and 100 μs or more is judged as an input signal.)

·  Be sure to use a non-contact relay (SSR, PLC transistor output) for input signals. Using a relay with contacts 

may allow for additional trigger inputs during measurement due to a bound of the contacts.

 Input signal circuit diagram

Important

Brown Power supply(24VDC)

NPN type

Blue

GND(0V)

24 VDC

Pink

TRIG

Gray

IN0

Green

IN1

Red

IN2

White

IN3

Purple IN4
Yellow IN5

Load

Black

OUT0(OR)

Internal circuit

Orange OUT1(BUSY)
Light Blue OUT2(ERROR)

Brown Power supply(24VDC)

PNP type

Blue

GND(0V)

24 VDC

Pink

TRIG

Gray

IN0

Green IN1

Red

IN2

White

IN3

Purple IN4
Yellow IN5

Load

Black Black OUT0(OR)

Internal circuit

Orange OUT1(BUSY)

Light Blue OUT2(ERROR)

 Ratings/Performance

*1. The three output signals can be allocated for the judgments of individual inspection items.
*2. The following table gives the I/O specifications.

*3. All scene may not be possible to be registered according to some settings. 

Input

specifications

Output

specifications

ON: Shorted to 0 V, or 1.5 V max.

OFF: Open (leakage current: 0.1 mA max.)

NPN open collector

30 VDC, 50 mA max., residual voltage: 1.2 V max.

ON: Shorted to power supply voltage, or power supply voltage -1.5 V max.

OFF: Open (leakage current: 0.1 mA max.)

PNP open collector

30 VDC, 50 mA max., residual voltage: 1.2 V max.

Model

Item

Fixed Mount Multi Code Reader

NPN

32

Supported (Correcting rotational position and edge position)

32

Monochrome

High dynamic range (HDR) 

polarizing filter (attachment)

1/3-inch monochrome CMOS

1/250

1/32258

(sec)

752(H) x 480(V)

Available (horizontal and vertical directions)

Pulse illumination

White

Operations (four arithmetic operations, enumeration function, 

trigonometric function, logic function)

In Sensor: 1,000 items (If a Touch Finder is used, results can be saved up to the capacity of an SD card.)

In Sensor: 20 images (If a Touch Finder is used, images can be saved up to the capacity of an SD card.)

External trigger (single or continuous),

7 signals: Single measurement input (TRIG), 

Control Command Input (IN0 to IN5)

3 signals *1: Control output (BUSY), overall judgment output (OR), 

error output (ERROR)

100Base-TX/10Base-T Numerical output, control command compatible

 (Non-procedural communications)

Refer to *2.

Special connector cables

For power supply, I/O : 1 (FQ-WD

□□□

)

Touch Finder and computer: 1 cable (FQ-WN

□□□

)

BUSY indicator (BUSY/green), Judgment results indicator (OR/orange),

ERROR indicator (ERROR/red), Ethernet communication indicator(ETN/orange)

21.6 to 26.4 VDC (including ripple)

Between all lead wires and case: 0.5 M

Ω

 (at 250 V)

2.4A MAX

Operating: 0 to 50°C Storage: -25 to 65°C (no icing or condensation)

Operating and storage: 35% to 85% (with no condensation)

No corrosive gas

10 to 150 Hz, single amplitude: 0.35 mm in 3 directions (X, Y and Z), 10 sweeps each (8 min/sweep)

150m/s

2

 3 times each in 6 directions (up/down, left/right, forward/backward)

IEC 60529 IP67(except when the polarizing filter attachment is mounted or connector cap is removed.)

Sensor: PBT,PC,SUS  Mounting bracket: PBT,brass,sponge rubber(EPDM)

Deflection filter attachment: PBT, PC

Ethernet connector: Oil resistant vinyl compound  I/O connector: Lead free heat resistant PVC

200 g max.

· Mounting bracket (FQ-XL) x1

· Deflection filter attachment (FQ-XF1) x1

· Instruction manual (This Instruction Sheet) 

· SYSMAC membership registration sheet 

Risk Group 2  (IEC62471)

PNP

Fixed Mount 2D Code Reader

Main

functions

Image input

Illumination

Auxiliary Functions

Data logging

Measurement trigger

I/O

specifications

Indicator

Ratings

Environmental

immunity

Materials

Weight

Accessories

LED Safety

Inspection items

Number of simultaneous inspections

Position compensation

Number of registered scenes *3

Retry function

Image processing method

Image filter

Image elements

Shutter

Processing resolution

Partial capture function

Illumination method

Illumination color

Measurement data

Images

Input signals

Output signals

Ethernet specifications

Input specifications

Output specifications

Connection method

Power supply voltage

Insulation resistance

Current consumption

Ambient temperature range

Ambient humidity range

Ambient atmosphere

Vibration resistance(destructive)

Shock resistance (destructive)

Degree of protection

Refer to the optical diagram (listed in the User's Manual).

Field of view/installation distance

NPN

PNP

Item

FQ-CR10□□□□-M
FQ-CR15□□□□-M

FQ-CR20□□□□-M
FQ-CR25□□□□-M

2D code (compatible code: 
Data Matrix ECC200 from 10 x 
10 to 64 x 64, 8 x 18 to 16 x 
48, QR Code model 1 and 2 
from 21 x 21 to 57 x 57 
(version 1 to 10)

Bar code (JAN/EAN/UPC, Code39, Codabar (NW-7), ITF 
(Interleaved 2 of 5), Code 93, Code128/GS1-128, GS1 DataBar* 
(Truncated, Stacked, Omni-directional, Stacked Omni-directional, 
Limited, Expanded, Expanded Stacked), Pharmacode, GS1-128 
Composite Code (CC-A, CC-B, CC-C)), 
2D code (Data Matrix (EC200), QR Code, MicroQR Code, 
PDF417, MicroPDF417

High dynamic range (HDR) polarizing filter 

(attachment), and smoothing, expansion, 

reduction, median

Simple retry, brightness fluctuation retry, scene 

switch retry, level trigger retry

 Safety of LED

The product is considered to be classified as Risk Group 2 by IEC62471.

CAUTION

Possibly hazardous

optical radiation emitted

from this product

Risk Group 2

IEC 62471

Suitability for Use

s

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.
See also Product catalog for Warranty and Limitation of Liability.

O c t ,   2 0 1 4

D

OMRON Corporation

      Industrial Automation Company

 Contact:  www.ia.omron.com

Tokyo, JAPAN

OMRON ELECTRONICS LLC
2895 Greenspoint Parkway, Suite 200
Hoffman Estates, IL 60169 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787

OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2), 
Alexandra Technopark, 
Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711

OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower, 
200 Yin Cheng Zhong Road, 
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200

OMRON EUROPE B.V.
Sensor Business Unit
Carl-Benz-Str. 4, D-71154 Nufringen, Germany
Tel: (49) 7032-811-0/Fax: (49) 7032-811-199

Regional Headquarters

Regulation of KC marking

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