KEYENCE IL Series User Manual

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Page 1

IL Series

User’s Manual

Read this manual before using in order to achieve

maximum performance.

After reading, keep this manual in a safe place so that

you can refer to it at any time.

CMOS Multi-Function Analog Laser Sensor

236GB

Page 2

Introduction

This manual describes the basic operations and information for the IL Series. Read this manual carefully to ensure performance and function of the IL Series for safe use. Keep this manual in a safe place for future reference. Make sure this manual is provided to the end user of this device.

 Symbols

The following symbols alert you to important messages. Be sure to read these messages carefully.

DANGER

WARNING

CAUTION

NOTICE

Important

Point

Reference

It indicates a hazardous situation which, if not avoided, will result in death or serious injury.

It indicates a hazardous situation which, if not avoided, could result in death or serious injury.

It indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

It indicates a situation which, if not avoided, could result in product damage as well as property damage.

It indicates cautions and limitations that must be followed during operation.

It indicates additional information on proper operation.

It indicates tips for better understanding or useful information.

Provides reference pages.

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Safety Precautions

WARNING

General Precautions

• At startup and during operation, be sure to monitor the functions and performance of this product and confirm normal operation.

• We recommend that you take substantial safety measures to avoid any damage in the event that a problem occurs.

• If the product is modified or used in any way other than those described in the specifications, its functions and performance cannot be guaranteed.

• When this product is used in combination with other devices, the functions and performance may be weaken, depending on the operating conditions, surrounding environment, etc.

• Do not use this product for the purpose of protecting the human body.

• Do not subject each device including peripheral devices to rapid temperature change. Product failure may occur due to condensation.

Safety Information for the IL series

• This product is just intended to detect the object(s). Do not use this product for the purpose to protect a human body or a part of human body.

• This product is not intended for use as explosion-proof product. Do not use this product in hazardous location and/or potentially explosive atmosphere.

Safety Precautions on Laser Products

• Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

• Follow the instructions mentioned in this manual. Otherwise, injury to the human body (eyes and skin) may result.

• Do not disassemble this product. Laser emission from this product is not automatically stopped when it is disassembled.

• Precautions on class 2 laser products

- Do not stare into the beam.

- Do not direct the beam at other people or into areas where other people unconnected

with the laser work might be present.

- Be careful of the path of the laser beam.

When the laser beam is reflected or diffused from a mirror surface, and this reflection may cause danger, block this reflection using a surrounding enclosure.

- Install the products so that the path of the laser beam is not as the same height as that

of human eye.

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236GB

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Laser radiation emission indicator

Item Description

Model IL-030

Wavelength 655 nm 655 nm FDA (CDRH)

Part1040.10

IEC 60825-1

Laser Class Class 1 Laser Product* Class 2 Laser Product* Output 220 μW560 μW Laser Class Class 1 Laser Product Class 2 Laser Product Output 220 μW560 μW

IL-S025/IL-S065/IL-065/

IL-100/IL-300/IL-600/

IL-2000

* The classification is implemented based on IEC60825-1 following the requirement of

Laser Notice No.50 of FDA (CDRH).

Safety measures for the laser

 Laser radiation emission indicator

The laser radiation emission indicator is lit during laser emission. It flashes when laser emission is stopped.

IL-030

CENTER

A. RANGE

LASER

The position of the indicator of the IL-S025/IL-S065/IL-2000 will differ from above.

Laser emission stop input

When laser emission stop input is set as an external input, laser emission can be stopped by turning on the external input (input response time 20 ms). Laser emission remains stopped while the external input is on. The laser is emitted within 20 ms being external input of the turned off. For the conditions of detection outputs and analog outputs during laser emission stop input, refer to

Warming up

Leave the IL Series about 30 minutes after turning on the power. The circuit is not stable immediately after the power turns on, so the display value may gradually fluctuate.

"11. External Input" (page 4-30) of the User's Manual.

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Laser warning labels

Aperture label

Laser transmitter

IEC warning label (Class 2)

Aperture label

Laser transmitter

IEC warning/explanatory label (Class 2)

The following diagrams show the type and position of laser warning labels on to the IL Series.

IL-S025/IL-S065/IL-065/IL-100/IL-300/IL-600

 Aperture label

 IEC warning/explanatory label (CLASS 2)

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IL-2000

 Aperture label

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CAU

 IEC warning/explanatory label (CLASS 2)

The IEC warning/explanatory labels are only affixed to Class 2 laser products. Use the suitable IEC warning/explanatory label included in the package of this product according to the countries and/or regions where this product is used. In this case, it can be affixed on the IEC warning/explanatory label, which has already been affixed to this product.

Abnormal Conditions

If the following conditions occur, turn OFF the power immediately. Continuing to use this product under abnormal conditions may

NOTICE

cause product failure.

• When water or foreign matter enters the IL Series

• When the IL Series is dropped or the case is damaged

• If smoke or unpleasant odor is present.

Precautions on Use

• Use with the correct power source and voltage. Otherwise, fire,

CAUTION

NOTICE

electric shock or product failure may result.

• Do not attempt to open or modify the IL Series. Doing so may cause fire or electric shock.

• Before disconnecting the cables, make sure to turn off the main unit and devices connected to the main unit. Otherwise, the unit may be damaged.

• Do not turn off the power while modifying settings. Some or all of the setting data may be lost.

Installation environment

To use this product normally and safely, do not install this product in the following locations. Product failure may occur.

• High-humidity, dusty and poorly-ventilated locations

• High-temperature locations where the unit is exposed to direct sunlight

• Locations where there is corrosive or combustible gas

• Locations where the unit may be directly subjected to vibration or impact

• Locations where water, oil or chemicals may splash onto the unit

• Locations where static electricity tends to be generated

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Influence of dirt

Measurement errors may occur due to dust, water, oil, etc.

• Blow away dirt on the transmitter and the receiver with clean air. Wipe with a soft cloth moistened with alcohol for heavy dirt.

• Blow away the dirt attached to the object with clean air or wipe it off.

• If dirt is floating in the measurement range, take adequate measures, such as installing a protective cover or air purge.

Anti-noise prevention

When the unit is installed near electric noise source such as a power source or high-voltage line, operational errors or product failure may occur. Take adequate measures such as using a noise filter, arranging cables separately or insulating the sensor amplifier and the sensor head.

Power ON Reset

After the power is turned ON, it will take approx. two seconds for the measurement to start. The judgment results will be output after the sampling period has elapsed.

Other Precautions

Power source

• Noise superimposed on the power supply may cause malfunction. Use a direct current stabilized power source which uses an insulation transformer.

• When using a commercially available switching regulator, make sure to ground the frame ground terminal.

Precautions on Regulations and Standards

CE Marking

Keyence corporation has confirmed that this product complies with the essential requirements of the applicable EC Directives, based on the following specifications. Be sure to consider the following specifications when using this product in the Member States of European Union.

 EMC Directive

• Applicable standards EMI : EN61326-1,ClassA

EMS : EN61326-1

• The length of the sensor head cable and all I/O cables must be less than 30m.

Remarks These specifications do not give any guarantee that the end-product with this product incorporated complies with the essential requirements of EMC Directive. The manufacturer of the end-product is solely responsible for the compliance on the end-product itself according to EMC Directive.

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CSA Certificate

IL series complies with the following CSA and UL standards and has been certified by CSA (Class 2252 05 / Class 2252 85).

• Applicable standard: CAN/CSA C22.2 No.61010-1

• Use the following power supply. CSA/UL-listed power supply that provides Class 2 output as defined in the CEC (Canadian Electrical Code) and NEC (National Electrical Code), or CSA/UL-listed power supply that has been evaluated as a Limited Power Source as defined in CAN/ CSA-C22.2 No. 60950-1/UL60950-1

• Use this product at the altitude of 2000 m or less.

• Indoor use only.

• The sensor head cable and the sensor head connection cable must be installed in such a way as to avoid mechanical damage (e.g.: crushing).

• The power/input-output cable for amplifier unit is for internal wiring only.

• The following cables are rated 30 V.

- sensor head cable

- sensor head connection cable

- power/input-output cable for amplifier unit Install these cables where it is separated from the circuit over 30 V.

UL61010-1

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Introduction

Safety Precautions.................................................................................... 1

General Precautions ................................................................................ 1

Safety Information for the IL series .......................................................... 1

Safety Precautions on Laser Products..................................................... 1

Abnormal Conditions................................................................................ 4

Precautions on Use.................................................................................. 4

Other Precautions .................................................................................... 5

Precautions on Regulations and Standards............................................. 5

Chapter 1 Before Use

1-1 Checking the Package Contents ................................................... 1-2

Sensor Amplifier.................................................................................... 1-2

Sensor Head ......................................................................................... 1-3

List of Optional Parts............................................................................. 1-3

1-2 Part Names and Functions............................................................1-5

Sensor Amplifier Unit ............................................................................ 1-5

Sensor Head Unit.................................................................................. 1-8

Chapter 2 Installation and Connection

2-1 Mounting and Wiring the Sensor Amplifier .................................... 2-2

Mounting the Sensor Amplifier.............................................................. 2-2

Sensor Amplifier Wiring ........................................................................ 2-6

2-2 Connecting and Mounting the Sensor Head .................................2-8

Mounting the Sensor Head ................................................................... 2-8

Connection and Wiring.......................................................................... 2-9

Chapter 3 Basic Operations

3-1 Operation When the Power is Turned on for the First Time.......... 3-2

3-2 Operations on the Main Screens................................................... 3-3

R.V. (Internal Measurement Value) and P.V. (Judgment Value) .......... 3-3

Main Display (Upper Level)................................................................... 3-3

Sub Display (Lower Level) .................................................................... 3-4

Setting Operations ................................................................................ 3-6

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3-3 Initial Reset (Initialize)................................................................... 3-8

Operation for Changing the Model of Connected Head........................ 3-9

3-4 Setting the Tolerance Setting Value ........................................... 3-10

Manual Setting .................................................................................... 3-11

Automatic Setting (When other than step count filter) ........................ 3-12

Automatic Setting (When step count filter).......................................... 3-16

3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.)) .3-18

Setting the Shift Target Value ............................................................. 3-18

Enabling the Zero Shift ....................................................................... 3-19

Canceling the Zero Shift (Reset)......................................................... 3-19

3-6 Bank Function (Registering Multiple Tolerance Setting Values). 3-20

Settings Registered with the Bank ...................................................... 3-20

How to Switch the Bank ...................................................................... 3-20

3-7 Key Lock Function ...................................................................... 3-21

Starting the Key Lock .......................................................................... 3-21

Canceling the Key Lock (Unlock) ........................................................ 3-21

Chapter 4 Setting Various Functions

4-1 Setting Operations ........................................................................ 4-2

Setting Operations ................................................................................ 4-2

4-2 Basic Settings and Advanced Settings ......................................... 4-4

List of Setting Items .............................................................................. 4-4

Setting Screen ...................................................................................... 4-6

1. Measurement Direction ..................................................................... 4-8

2. Sampling Rate .................................................................................. 4-8

3. Averaging rate, Step count filter, High-pass filter.............................. 4-9

4. Alarm Setting .................................................................................. 4-13

5. Output State.................................................................................... 4-14

6. Hold Function.................................................................................. 4-15

7. Timing Input .................................................................................... 4-23

8. Delay Timer..................................................................................... 4-23

9. Hysteresis ....................................................................................... 4-26

10. Analog Output Scaling .................................................................. 4-27

Analog Output Accuracy ..................................................................... 4-29

11. External Input ................................................................................ 4-30

12. Bank Switching Method ................................................................ 4-35

13. Zero Shift Value Memory Function ............................................... 4-38

14. Interference Prevention Function (Only for IL-1000/1500)............ 4-38

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15. Display Digit .................................................................................. 4-39

16. Power Saving Function ................................................................. 4-40

17. Head Display Mode....................................................................... 4-40

18. Display Color................................................................................. 4-41

4-3 Calculation Function.................................................................... 4-42

Calculation Value (CALC value) ......................................................... 4-42

Addition Mode ..................................................................................... 4-43

Subtraction Mode................................................................................ 4-43

Setting Method (Only Main Unit)......................................................... 4-44

4-4 Calibration Function ....................................................................4-45

Setting method (Calibrating R.V.) ....................................................... 4-45

Setting method (Two-point calibration of calculated value (CALC value)) ....4-48

Setting method (Three-point calibration of calculated value (CALC value)).. 4-50

Chapter 5 Specifications

5-1 Specifications ................................................................................ 5-2

Sensor Head ......................................................................................... 5-2

Sensor Amplifier.................................................................................... 5-4

5-2 Circuit Diagram.............................................................................. 5-5

Output Circuit Diagram ......................................................................... 5-5

Analog Output Circuit............................................................................ 5-5

Input Circuit Diagram ............................................................................ 5-6

5-3 Dimensions.................................................................................... 5-7

Mutual-interference ............................................................................. 5-13

Spot Diameter ..................................................................................... 5-16

5-4 Response Time ........................................................................... 5-18

Appendix

Troubleshooting .................................................................................... A-2

Frequently Asked Questions.................................................................A-2

Error Displays and Corrective Actions .................................................. A-4

Non-Error Displays and Corrective Actions .......................................... A-5

Display Screen and Output................................................................... A-8

Factory Setting (Default Value) List ...................................................... A-9

Index ................................................................................................... A-10

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Before Use1

This chapter describes the overview of the IL Series and the name and function of each part.

1-1 Checking the Package Contents.......................... 1-2

1-2 Part Names and Functions ................................... 1-5

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1-1

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Sensor amplifier x 1 Instruction manual x 1

Sensor amplifier x 1

IL-1000 (main unit)

IL-1050 (expansion unit)

IL-1500 (main unit)

Sensor amplifier x 1 Panel mounting

bracket x 1

Front protection cover x 1

Power/Input-output cable (2 m) x 1 (12 cores)

Instruction manual x 1

IL-1550 (expansion unit)

Sensor amplifier x 1 Panel mounting

bracket x 1

Front protection cover x 1

Input-output cable (2 m) x 1 (8 cores)

Expansion cable (50 mm) x 1

Before Use

1-1 Checking the Package Contents

The following equipment and accessories are included in the package. Before using the unit, make sure that all items are included. We have thoroughly inspected the package contents before shipment. However, in the event of defective or broken items, contact your nearest KEYENCE office.

Sensor Amplifier

DIN rail mount type

Panel mount type

1-2

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Sensor Head

Sensor head x 1 Mounting bracket x 1 Insulating sheet x 1 Flat nut x 1 M3 x L30 screw x 2

Sensor head x 1 Mounting bracket x 1 Insulating sheet x 1 Flat nut x 1 M3 x L30 screw x 2 Laser warning sticker x 1

IL-030 (30 mm type) IL-S025 (25 mm type)

IL-S065 (65 mm type) IL-065 (65 mm type) IL-100 (100 mm type)

Sensor head x 1 Mounting bracket x 1 Insulating sheet x 1 Flat nut x 1 M4 x L35 screw x 2 Laser warning sticker x 1

IL-300 (300 mm type) IL-600 (600 mm type)

IL-2000 (2000 mm type)

Sensor head x 1 M5 x L60 screw x 2 Laser warning sticker x 1

End unit x 2

Expansion cable (300 mm) x 1

OP-26751 (For IL-1000/IL-1050) OP-35361 (For IL-1550)

Panel mounting bracket x 1

Front protection cover x 1

OP-4122 (For IL-1500/IL-1550) OP-87076 (For IL-1500/IL-1550)

1-1 Checking the Package Contents

Before Use

List of Optional Parts

For sensor amplifier

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1-3

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1-1 Checking the Package Contents

Sensor head connection cable (M8 straight connector) x 1

Sensor head cable connector x 2

OP-87056 (2 m) OP-87057 (5 m) OP-87058 (10 m) OP-87059 (20 m)

OP-84338

Sensor head connection cable (M8 L-shaped connector) x 1

OP-87660 (2 m) OP-87661 (5 m) OP-87662 (10 m) OP-87663 (20 m)

IL-2000 head mounting bracket x 1 Flat nut x 1 M5 x L60 screw x 2

OP-87606

For sensor head

Before Use

1-4

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1-2 Part Names and Functions

Expansion unit connector*

Amplifier control unit cover

Amplifier control unit

Sensor head connector

Expansion unit connector*

Sensor Amplifier Unit

DIN rail mount type (IL-1000/IL-1050)

*1 When shipped from the factory, a protective cover is installed over the expansion slots. *2 It is not installed on the main unit (IL-1000).

Panel mount type (IL-1500/IL-1550)

Expansion unit connector

(upper)*

Before Use

*1 It is not installed on the main unit (IL-1500). *2 When shipped from the factory, a protective seal is attached.

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Amplifier control unit

Sensor head connector

Expansion unit connector (lower)*

Power/Input-output cable connector

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1-2 Part Names and Functions

(11) (12)(10)(6)

(16) (15) (14)

(1)

(2)

(3) (4)

(7) (8) (9)

(13)

(5)

(11) (12)(10)(6)

(16) (15) (14)

(1)

(2)

(3)

(4)

(5)

(7) (8) (9)

(13)

Amplifier control unit

 DIN rail mount type (IL-1000/IL-1050)

Before Use

 Panel mount type (IL-1500/IL-1550)

Item Description

(1) Main display Displays the judgment value (P.V.) and each setting item. (2) Laser warning emission indicator

(3) Judgment indicator

(4) Analog range indicator

Lights up while the laser beam is being emitted. Blinks while the laser beam emission is stopped. Displays whether the judgment value (P.V.) is HIGH (over the upper limit), GO (within the acceptable range) or LOW (below the lower limit) against the tolerance setting value.

"3-4 Setting the Tolerance Setting Value" (page 3-10)

Lights up when the P.V. (judgment value) is within the analog output range. If the analog output setting is OFF, or when using the expansion unit, the indicator lights within the following detection range.

• IL-S025: 25 ± 5 mm

• IL-030: 30 ± 5 mm

• IL-S065/IL-065: 65 ± 10 mm

• IL-100: 100 ± 20 mm

• IL-300: 300 ± 140 mm

• IL-600: 600 ± 400 mm

• IL-2000: 2000 ± 1000mm

1-6

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1-2 Part Names and Functions

Item Description

Displays a bank in use.

(5) Bank indicator

(6) Zero shift button

(7) Sub display indicator

(8) Sub display

(9) Timing input indicator

(10) Zero shift indicator

(11) SET button

(12) MODE button

(13) Arrow button

(14) Alarm indicator Lights up in the alarm state or error state.

(15) Calculation indicator

(16) Hold indicator

"3-6 Bank Function (Registering Multiple Tolerance

Setting Values)" (page 3-20) Press this button to match the internal measurement value (R.V.) to the shift target value.

"3-5 Zero Shift Function (Shifting the Internal

Measurement Value (R.V.))" (page 3-18) Lights up according to the type of values displayed on the sub display. Displays the internal measurement value (R.V.), analog

output value and each setting (selection) item. Lights up while the timing input is ON when the timing input

(external input) is set to Level. Lights on approx. 0.5 sec. when the timing input is set to Edge and the timing input is turned ON. The zero shift indicator will light up for approx. 0.5 second when the zero shift function is used. Used to automatically adjust the setting values when setting each item. Used when setting each item, starting/ending the setting or moving items. Used when selecting settings, changing display contents on the sub display, etc.

Lights up when calculation is in process using the calculation function.

"4-3 Calculation Function" (page 4-42) Lights up when the Judgment Value (P.V.) is held and when the step count filter is used.

"6. Hold Function" (page 4-15)

Before Use

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1-2 Part Names and Functions

(1)

(2)

(3)

(4)

(5)

(6)

Sensor Head Unit

IL-S025/IL-030/IL-S065/IL-065/IL-100/IL-300/IL-600/IL-2000

Before Use

Item Description

(1) Laser receiver Laser receiver port. The surface is covered with glass.

(2) Laser transmitter Laser emission port. The surface is covered with glass.

(3) Mounting section Screwed onto dedicated bracket, etc.

(4) Reference distance indicator

(5) Analog range indicator

(6) Laser warning emission indicator

IL-030

CENTER

A. RANGE

LASER

By default (normal display mode), and "17. Head Display Mode" (page 4-40), the reference distance indicator lights within the following detection range.

• IL-S025: 25 mm ± 0.25 mm

• IL-030: 30 mm ± 0.25 mm

• IL-S065/IL-065: 65 mm ± 0.5 mm

• IL-100: 100 mm ± 1 mm

• IL-300: 300 mm ± 7 mm

• IL-600: 600 mm ± 20 mm

• IL-2000: 2000 mm ± 50 mm

By default (normal display mode), the analog range indicator lights when the P.V. (judgment value) is within analog output range. The indicator lights within the following detection range, when the analog output setting is OFF and with the expansion units.

• IL-S025: 25 mm ± 5 mm

• IL-030: 30 mm ± 5 mm

• IL-S065/IL-065: 65 mm ± 10 mm

• IL-100: 100 mm ± 20 mm

• IL-300: 300 mm ± 140 mm

• IL-600: 600 mm ± 400 mm

• IL-2000: 2000 ± 1000 mm

Lights up while the laser beam is being emitted. Blinks while the laser beam emission is stopped.

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Installation and Connection2

This chapter describes precautions when installing and connecting the IL Series.

2-1 Mounting and Wiring the Sensor Amplifier ........ 2-2

2-2 Connecting and Mounting the Sensor Head....... 2-8

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2-1

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(1)

(2)

(3)

CAU

Point

Installation and Connection

2-1

Mounting and Wiring the Sensor Amplifier

Mounting the Sensor Amplifier

DIN rail mount type, main unit (IL-1000)

Align the claw at the bottom of the main body with the DIN rail. While

pushing the main body in the direction of the arrow (1), slant it in the

direction of the arrow (2).

To dismount the sensor, raise the main body in the direction of the arrow

(3) while pushing the main body in the direction of the arrow (1).

DIN rail mount type, expansion unit (IL-1050)

Up to 7 expansion units can be connected to one main unit.

• Always mount expansion units onto a DIN rail.

• When connecting multiple amplifiers (expansion units), first check

CAUTION

2-2

to make sure that the power is turned OFF to all of the main and expansion units. Connecting the units with the power turned ON may cause damage to the units.

• Push the amplifiers (expansion units) as close as possible the main unit. Improper connections may damage the equipment.

• When connecting the expansion units, make sure to initialize the connected expansion units and set the output polarity.

(1) When turning on the amplifier for the first time after connecting

the sensor head

"3-1 Operation When the Power is Turned on for the First Time" (page 3-2)

(2) When performing the initial reset

"3-3 Initial Reset (Initialize)" (page 3-8)

• Expansion units with different setting of output polarity (such as an NPN output expansion unit to a PNP output main unit) cannot be connected together.

• Expansion units of DIN rail mount type cannot be connected to the main unit of panel mount type.

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2-1 Mounting and Wiring the Sensor Amplifier

Point

Connector cover

Main unit

End unit

Remove the expansion protective cover from the IL-1000 (main unit).

Install the amplifiers (expansion units) on the DIN rail.

Refer to "DIN rail mount type, main unit (IL-1000)" (page 2-2) for details about how to mount.

Push the expansion unit into the main unit connector until a clicking

sound can be heard.

The expansion unit installed next to the main unit is referred to as expansion unit 1. Subsequent expansion units are referred to as expansion unit 2, expansion unit 3, etc.

Main unit

Expansion unit 1

Connecter

Installation and Connection

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Install the end units (OP-26751: 2 units in a set) (optional accessory) on

both sides of the amplifiers (main and expansion units). Secure the end

units in place with screws on top (2 on each end unit).

The end units are mounted in the same way as the amplifiers.

Fix the amplifiers securely using the end units (OP-26751: 2 units in a set) (optional accessory) or commercially available DIN rail fixing tool to prevent the amplifiers from slipping the DIN rail or coming off from the DIN rail due to machine vibration.

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2-1 Mounting and Wiring the Sensor Amplifier

45 mm

X mm

+ 0.6

− 0

Panel mount type, main unit (IL-1500)

Make a hole on the panel as shown in the diagrams below.

When stacking the units vertically. When stacking the units horizontally.

Installation and Connection

• Panel thickness 1 to 6 mm

• X=48 x (number of amplifiers) -3

Insert the amplifier into the panel.

Arrange the panel mounting bracket as shown below, attach the bracket

to the amplifier from the back and attach the front protection cover to the

amplifier.

Front protection cover

45 mm + 0.6

− 0

Sensor amplifier

45 mm

Panel

Min. 85 mm

+ 0.6

− 0

2-4

Panel mounting bracket

To remove the panel mounting bracket, widen the claws at both ends of the panel mounting bracket using a screwdriver, etc. and remove alternately.

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2-1 Mounting and Wiring the Sensor Amplifier

CAU

CAUTION

Point

Reference

Expansion cable

Panel mount type, expansion unit (IL-1550)

Up to 7 expansion units can be connected to one main unit.

• Turn OFF the power before connecting the expansion cable. Inserting or removing the cable with the power turned on may cause damage to the units.

• Be sure to completely connect the expansion cable. Improper connections may damage the equipment.

• When connecting the expansion units, make sure to initialize the connected expansion units and set the output polarity.

When turning on the amplifier for the first time after connecting the sensor head

(1)

"3-1 Operation When the Power is Turned on for the First Time" (page 3-2)

(2) When performing the initial reset

"3-3 Initial Reset (Initialize)" (page 3-8)

•

Expansion units with different setting of output polarity (such as an NPN output expansion unit to a PNP output main unit) cannot be connected together.

• Expansion units of panel mount type cannot be connected to the main unit of DIN rail mount type.

Make holes on the panel to attach according to the number of amplifiers

(connected expansion units).

For the panel cutout dimensions, refer to the "Panel mount type, main unit (IL-1500)" (page 2-4).

Install the amplifiers (expansion units) on the panel.

For the amplifier mounting method, refer to the "Panel mount type, main unit (IL-1500)" (page 2-4).

Installation and Connection

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Connect the amplifier (main unit) and amplifier (expansion unit) using the

expansion cable (50 mm) supplied with the expansion unit.

The expansion unit installed next to the main unit is referred to as expansion unit 1. Subsequent expansion units are referred to as expansion unit 2, expansion unit 3, etc.

When arranging the amplifiers side by side, the expansion cable of 300 mm (OP-35361) is necessary.

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2-1 Mounting and Wiring the Sensor Amplifier

Power/Input-output cable

To attach To remove

Sensor Amplifier Wiring

Connecting power/Input-output cable (only for panel mount type)

Connect the power/input-output cable to the panel mount type main unit and connect the input-output cable to the expansion units.

Installation and Connection

Point

• The power/input-output cable for the main unit has 12 core wires,

and the Input-output cable for the expansion units has 8.

• Power for the expansion units is supplied from the main unit.

• If the input-output is not used for the expansion units, cut the

cable at the connector base or terminate the wires properly for future use.

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2-1 Mounting and Wiring the Sensor Amplifier

Brown

Blue

Black

White

Gray

Light blue

Orange

Shield

Pink

Yellow

Pink/Purple

Purple

Green

10 to 30 VDC

0 V

HIGH judgment output

LOW judgment output

GO judgment output

Analog output +

Analog output GND

External input 1 (Zero shift input)

External input 2 (Reset input)

External input 3 (Timing input)

External Input 4 (Not in use)

Alarm output

Power/Input-output cable

"Output Circuit Diagram" (page 5-5)

*1 IL-1050/IL-1550 (expansion units) do not have brown, blue or light blue wires.

Power is supplied to the expansion units through IL-1000/IL-1500 (main unit).

*2 The analog output can be set to any of the following options either "When the power is

turned on for the first time" or "When performing the initial reset".

• Not used (OFF)

• 0 to 5 V

• -5 to 5 V

• 1 to 5 V

• 4 to 20 mA

"3-1 Operation When the Power is Turned on for the First Time" (page 3-2) "3-3 Initial Reset (Initialize)" (page 3-8)

*3 The external input can be selected among the following in addition to the above.

• Bank A input

• Bank B input

• Laser emission stop input

• Not used (OFF)

Gain input only be selected for external input 4.

"11. External Input" (page 4-30)

*4 When expanding to six or more units, use a power supply that provides 20 to 30 V.

Installation and Connection

IL-E

2-7

Page 28

Insulating sheet

Sensor head

Screws included with the head

Intelligent-L

AVOID EXPOSURE

LASER RADIATION IS EMITTED FROM THIS APERTURE

030

Tightening torque:

1.2 Nm (12kgf•cm) or less (IL-S025/IL-030/IL-S065/IL-065/ IL-100)

2.7 Nm (27kgf•cm) or less (IL-300/IL-600)

3.0 Nm (30kgf•cm) or less (IL-2000)

• The stray reflections from the wall have little effect.

• Variations in the detection value are possible due to stray laser light.

• The target cannot be detected when the transmitter or receiver is blocked.

• Stable detection even on uneven areas.

• Incorrect values can be detected on uneven areas.

Installation and Connection

2-2

Connecting and Mounting the Sensor Head

Mounting the Sensor Head

Attach the sensor head using the dedicated mounting bracket. When the dedicated bracket is not used, place the included insulation sheet between the mounting surface and the sensor head as indicated in the diagram. (When the dedicated bracket is used, or when the IL-2000 is used, the insulation sheet is unnecessary.)

Point

The optical axis may vary by approximately ±1.5° (IL-S025/IL-S065/

IL-2000), or

2.0° (IL-030/IL-065/IL-100/IL-300/IL-600).

z Mounting when detecting targets

close to a wall

z When detecting uneven workpieces

2-8

z Mounting when detecting targets in

a hole

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Page 29

2-2 Connecting and Mounting the Sensor Head

Point

(1) Align the arrow position of the connector to insert. (2) Rotate the connector screw to tighten.

* For the IL-2000, the direct connector will come out

directly from the sensor head, so there is no arrow.

Connection and Wiring

Connecting the sensor head and amplifier

Attach the sensor head connection cables to the sensor head cable

Tighten the connectors securely by hand. If they are loose, the IP67 environmental resistance rating cannot be guaranteed.

Attach the sensor head connection cable to the amplifier connector.

Remove the lock cover of the connector and insert it into the connectors of amplifier until a clicking sound is heard.

Click

Installation and Connection

Lock cover

Unlocked

DIN rail mount type (IL-1000/IL-1050)

IL-E

Panel mount type (IL-1500/IL-1550)

2-9

Page 30

2-2 Connecting and Mounting the Sensor Head

Lock lever

Attach the lock cover to the connector to secure the cable.

Lock cover

Locked

Installation and Connection

Point

When removing the sensor head connection cable, push the lock lever and pull it out.

2-10

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Page 31

2-2 Connecting and Mounting the Sensor Head

Point

Blue

White

Black

Brown

Insert further than here.

Attaching the sensor head cable connector (OP-84338: optional accessory)

Cut the sensor head connection cable to the required length and attach the new connector to use the sensor. The attaching method is the same for both transmitter and receiver.

Cut the cable to the required length and strip approx. 15 mm of insulation

from the end of the cable.

Do not strip the core wire insulation.

Insert each cable to the end matching to the same color marks on the

connector.

The cables should be inserted to the end and held in place.

Installation and Connection

IL-E

Confirm that all cables are inserted to the specified position and crimp

them using pliers or a similar tool.

If the connector is changed, make sure to connect it to the amplifier and confirm the normal operation. If it does not operate normally, crimp the connector again with pliers. Once the connector is crimped, it cannot be reused.

2-11

Page 32

2-2 Connecting and Mounting the Sensor Head

Installation and Connection

MEMO

2-12

IL-E

Page 33

Basic Operations3

This chapter describes basic operations and settings for the IL Series.

Operation When the Power is Turned on for the First Time

3-1

3-2 Operations on the Main Screens ......................... 3-3

3-3 Initial Reset (Initialize) .......................................... 3-8

3-4 Setting the Tolerance Setting Value .................. 3-10

3-5

Zero Shift Function (Shifting the Internal Measurement Value (R.V.))

3-6

Bank Function (Registering Multiple Tolerance Setting Values)

3-7 Key Lock Function .............................................. 3-21

....... 3-2

.... 3-18

.... 3-20

IL-E

3-1

Page 34

Point

Powe r ON

Setting value

Description

npn

NPN output

pnp

PNP output

Setting value

Description

off

Not output

0-5 u

Analog output after the judgment value (P.V.) is converted to the range from 0 to 5 V.

-5-5 u

Analog output after the judgment value (P.V.) is converted to the range from -5 to 5 V.

1-5 u

Analog output after the judgment value (P.V.) is converted to the range from 1 to 5 V.

ampr

Analog output after the judgment value (P.V.) is converted to the range from 4 to 20 mA.

Basic Operations

3-1

Operation When the Power is Turned on for the First Time

When the amplifier is turned on for the first time after the sensor head is connected, the initial setting screen appears after a few seconds. Make the initial settings according to the following procedure. The initial setting is necessary for both the main unit and the expansion units when units are added.

Once the initial setting is completed, the initial setting display will not appear when the power is turned on the second time or the after. To change these settings, perform an initial reset.

"3-3 Initial Reset (Initialize)" (page 3-8)

LASER

ALIGNMENT

BANK

R.V.

HOLD CALC

QWV

0 1 2

PRP

ZERO SHIFT

ANALOG

HI SHIFT

TIMING

Output polarity

Press S/T button to select the polarity of judgment

output and edge check output, and then press [MODE]

button.

CHECK

[MODE] button

CHECK

LASER

ALIGNMENT

BANK

0 1 2 3

R.V.

HI SHIFT

HOLD CALC

#P.)

QHH

ZERO SHIFT

ANALOG

TIMING

Analog output

Press S/T button to select the type of analog output

and press [MODE] button. (for IL-1000 / IL-1500 only)

[MODE] button

"10. Analog Output Scaling" (page 4-27)

CHECK

HOLD CALC

LASER

BANK

0 1

ALIGNMENT

'PF

ZERO SHIFT

ANALOG

R.V.

HI SHIFT

TIMING

Make other settings as necessary.

After the setting is complete, [end] blinks several

times on the sub display and the main screen

appears.

3-2

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Page 35

3-2 Operations on the Main Screens



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



[HOLD] ON

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

[CALC] ON

R.V. (Internal Measurement Value) and P.V. (Judgment Value)

This section describes R.V. (Internal Measurement Value) displayed on the sub display (lower level) and P.V. (Judgment Value) displayed on the main display (upper level).

R.V. (Internal Measurement Value)

R.V. (Internal Measurement Value) is the value displayed when a target is inserted into the measurement range. * R.V. = Raw Value

P.V. ( Jud g me n t Va lu e )

P.V. (Judgment Value) is the value to set the judgment output to ON/OFF according to the tolerance setting value. Also, the analog output is output based on the P.V.. * P.V. = Present Value

"3-4 Setting the Tolerance Setting Value" (page 3-10)

The Judgment value (P.V.) and the Internal Measurement Value (R.V.) are in general the same value. However, when the hold function or step-count filter is used, or when only the calculation function is used, they will become different values.

"6. Hold Function" (page 4-15) "4-3 Calculation Function" (page 4-42) (page 4-39)

Main Display (Upper Level)

The judgment value (P.V.) is displayed on the main display. The display varies as below according to each function to be used such as Normal, Hold function, Calculation function.

Normal

The same value as the internal measurement value (R.V.) is displayed as a judgment value (P.V.).

When the hold function is used, when the step count filter is used

The judgment value (P.V.) is held according to the hold function settings. The Judgment Value (P.V.) is held according to the step count filter settings if they are stepped and acknowledged.

"6. Hold Function" (page 4-15) "3. Averaging rate, Step count filter, High-pass filter" (page 4-9)

When the calculation function is used

Main unit:

Expansion unit: The same display as for Normal

"4-3 Calculation Function" (page 4-42) (page 4-39)

Displays the calculated result (calculation value) with the calculation function as a judgment value (P.V.).

Basic Operations

Reference

When using both the hold function and calculation function with the main unit, the hold indicator [HOLD] and calculation indicator [CALC] will light. The judgment value (P.V.) on the main display will follow the hold function settings. The calculated value (CALC value) will be held and displayed as the judgment value (P.V.)

IL-E

3-3

Page 36

3-2 Operations on the Main Screens

(1) R.V. display screen

(6) Calculated value display screen

* Displayed only for the main

unit and when the calculation function is used.

* Displayed only for the

main unit and when the analog output is used.

(2) Analog output screen

(5) Shift target value setting screen

(3) HIGH side setting value screen

(4) LOW side setting value screen

*1 (6) [CALc] displayed for

approx. 2 seconds when calculated value display screen appears.

Sub Display (Lower Level)

The sub display can be switched with the arrow button W/X. According to the type of displayed value, the sub display indicator [R.V. / ANALOG / HI / LO / SHIFT] lights up.

Basic Operations

LASER

[R.V.]

ALIGNMENT

BANK

HOLD CALC

R.V.



0 1 2



ZERO SHIFT

R.V.

ANALOG

HI SHIFT

CHECK

TIMING

LASER

All



BANK

0 1

ALIGNMENT

OFF

2 3

R.V.

ANALOG

HI SHIFT

LASER

Shift target value



BANK

0 1

ALIGNMENT

[SHIFT]

ANALOG

R.V.

HI SHIFT

HOLD CALC

CHECK

CALC value



ZERO SHIFT

TIMING

CHECK

HOLD CALC



ZERO SHIFT

TIMING

LASER

ALIGNMENT

[ANALOG]

LASER

HIGH side setting value

ALIGNMENT

[HI] ON

LASER

LOW side setting value

BANK

0 1

ALIGNMENT

[LO]

R.V.

HI SHIFT

CHECK

HOLD CALC





ZERO SHIFT

ANALOG

TIMING

HOLD CALC

Analog output



BANK

0 1 2

W

ANALOG

R.V.

HI SHIFT

HOLD CALC



BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

CHECK

ZERO SHIFT

TIMING

CHECK



ZERO SHIFT

TIMING

3-4

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Page 37

3-2 Operations on the Main Screens

(1) R.V. display screen

The internal measurement value (R.V.) is displayed. The displayed value is not held.

(2) Analog output screen (Displayed when using main unit's analog output)

The voltage value (unit: V) or current value (unit: mA) of the analog output is displayed.

"3-1 Operation When the Power is Turned on for the First Time" (page 3-2) "3-3 Initial Reset (Initialize)" (page 3-8)

(3) HIGH side setting value screen

The upper limit of the acceptable range (tolerance setting value) for the object is displayed. Also, the setting value can be changed. If the judgment value (P.V.) exceeds the value set here, the HIGH judgment output turns on.

"3-4 Setting the Tolerance Setting Value" (page 3-10)

(4) LOW side setting value screen

The lower limit of the acceptable range (tolerance setting value) for the object is displayed. Also, the setting value can be changed. If the judgment value (P.V.) falls below the value set here, the LOW judgment output turns on.

"3-4 Setting the Tolerance Setting Value" (page 3-10)

(5) Shift target value screen

When the zero shift button is pressed or the zero shift input is set to ON, the internal measurement value (R.V.) is adjusted to the value set here.

"3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))" (page 3-18) (page 3-18)

Basic Operations

(6) Calculation value screen (Displayed when using main unit's calculation function)

The calculated value (CALC value) is displayed. The displayed value is not held.

"4-3 Calculation Function" (page 4-42) (page 4-39)

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3-5

Page 38

3-2 Operations on the Main Screens



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

Setting Operations

This section explains functions operable on the main screen and functions operable after the display changes to each setting screen.

Functions Operable on the Main Screen

DIN rail mount type (IL-1000/IL-1050) Panel mount type (IL-1500/IL-1550)

Basic Operations

Main screen

Buttons used

Press W or X button.

Switching display on the sub display (lower level) (page 3-4)

Any of the internal measurement value (R.V.), analog output value, HIGH side setting value, LOW side setting value or shift target value are displayed and the settings can be changed.

3-4 Setting the Tolerance Setting Value (page 3-10)

HIGH side setting value and LOW side setting value are set. The judgment is made among HIGH/GO/LOW, and the value is displayed and output.

3-5 Zero Shift Function (Shifting the Internal Measurement

Value (R.V.)) (page 3-18)

The internal measurement value (R.V.) can be shifted (offset) to an arbitrary shift target value.

While pressing down [MODE], press S or T button.

3-6 Bank Function (Registering Multiple Tolerance Setting Values) (page 3-20)

HIGH side setting value, LOW side setting value, shift target value, and analog output scaling upper / lower limit value can be saved at up to four banks and switched.

Press [MODE] and S buttons for approx. 2 seconds.

Press [MODE] and T buttons for approx. 2 seconds.

3-7 Key Lock Function (page 3-21)

This function prevents unwanted button operations during measurement.

3-6

IL-E

Page 39

Available Functions from the Main Screen



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

Main screen

Press [MODE] button for approx. 2 seconds.

4-2 Basic Settings and Advanced Settings (page 4-4)

Basic settings

Basic settings such as measurement mode, response time are made.

Advanced settings

More advanced settings such as hold function, delay timer enable the unit to be used in wider applications.

Press [MODE] and W buttons for approx. 2 seconds.

4-3 Calculation Function (page 4-42)

The internal measurement value (R.V.) of two sets of the sensor amplifier can be calculated (addition or subtraction).

Press [MODE] and X buttons for approx. 2 seconds.

4-4 Calibration Function (page 4-45)

When there is a difference between the internal measurement value (R.V.) or calculated value (CALC value) and the actual dimension of the object, the value can be calibrated.

While pressing the [MODE] button, press the [SET] button 5 times.

3-3 Initial Reset (Initialize) (page 3-8)

All settings, excluding the calibration function, are initialized.

3-2 Operations on the Main Screens

Basic Operations

IL-E

3-7

Page 40

Reference

Setting value

Description

npn

NPN output

pnp

PNP output

Setting value

Description

off

Not output

0-5 u

Analog output after the judgment value is converted to the range from 0 to 5 V.

-5-5 u

Analog output after the judgment value is converted to the range from -5 to 5 V.

1-5 u

Analog output after the judgment value is converted to the range from 1 to 5 V.

aMpr

Analog output after the judgment value is converted to the range from 4 to 20 mA.

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT

.QE

HOLD CALC

CHECK

Basic Operations

3-3 Initial Reset (Initialize)

When initial reset is performed, all settings, excluding the calibration function, are initialized. The judgment output's polarity and analog output setting can be changed with the same operation.

Main screen

HOLD CALC

LASER



BANK

0 1

ALIGNMENT



ANALOG

R.V.

HI SHIFT

While pressing the [MODE] button, press the [SET] button 5 times.

HOLD CALC

LASER

T'5'V

BANK

0 1

ALIGNMENT

2 3

ANALOG

R.V.

HI SHIFT

Performing the initial reset

[MODE] button

HOLD CALC

LASER

BANK

0 1

ALIGNMENT

2 3

ANALOG

R.V.

HI SHIFT

Output polarity

[MODE] button

HOLD CALC

LASER

#P.)

BANK

0 1

ALIGNMENT

2 3

ANALOG

R.V.

HI SHIFT

Analog output

ZERO SHIFT

TIMING

;GU

ZERO SHIFT

TIMING

QWV

PRP

ZERO SHIFT

TIMING

QHH

ZERO SHIFT

TIMING

CHECK

While pressing the [MODE] button on the main screen,

press the [SET] button 5 times.

[reset] is displayed on the main display (upper level).

Press S/T button to select [yes] and press the

[MODE] button.

If [no] is selected at this point, only the output polarity and analog output settings can be changed without performing the initial reset.

Press S/T button to select the output polarity and

press the [MODE] button.

Press S/T button to select the analog output and

press the [MODE] button. (only for IL-1000 / IL-1500

only)

[MODE] button

LASER

ALIGNMENT

BANK

HOLD CALC

T'5'V

0 1 2 3

ANALOG

R.V.

HI SHIFT

Point

CHECK

'PF

ZERO SHIFT

TIMING

If the calculation function is used, perform the initial reset for the main unit first.

After the initialization is complete, [

times on the sub display and the main screen is restored.

• When buttons other than the S/T button and [MODE] button are pressed

during the initial reset procedure, the initial reset is canceled and the screen in step 2 is restored.

• When you attempt to initialize the unit while the key lock function is set, the screen shown on the right appears and the initialization fails.

3-8

Cancel the key lock before attempting to initialize the unit.

"3-7 Key Lock Function" (page 3-21)

"10. Analog Output Scaling" (page 4-27)

end

] blinks several

IL-E

Page 41

3-3 Initial Reset (Initialize)

;QTP

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT

T'5'V

HOLD CALC

CHECK

Operation for Changing the Model of Connected Head

If the model of the connected head has been changed, the zero shift function and calibration function must be initialized. The following display will appear when the connected head's model is changed.

Connect the head of different model into the amplifier.

[rESET] will appear on the main display, and [Y.or.n] will appear on the sub display.

Press S/T button to select [yes] and press the [MODE] button.

When [yes] is selected, all functions including the calibration function will be initialized. After the initialization is complete, [End] blinks several times on the sub display and the main screen is restored. When [no] is selected, the main screen is restored. The zero shift function and calibration function will not be initialized.

Basic Operations

IL-E

3-9

Page 42

Basic Operations

3-4

The tolerance setting value consists of the upper limit value (HIGH side setting value) and the lower limit value (LOW side setting value). By setting these values, judgments are made in three levels: when the judgment value (P.V.) goes beyond the upper limit (HIGH judgment), when the judgment goes beyond the lower limit (LOW judgment) and when the judgment is within the acceptable range (GO judgment). Then, the judgment indicator and judgment output are turned ON/OFF.

judgment

HIGH ON OFF OFF Red OFF OFF GO OFF ON OFF OFF Green OFF LOW OFF OFF ON OFF OFF Red Error

*1 When the output state of judgment output is Normally Open (default value) ON/OFF is

reversed for Normal Close.

*2 The judgment indicator ON/OFF condition can be changed.

*3 "Error Displays and Corrective Actions" (page A-4)

DIN rail mount type (IL-1000/IL-1050) Panel mount type (IL-1500/IL-1550)

Setting the Tolerance Setting Value

judgment output

HIGH GO LOW HI GO LO

ON OFF ON Red OFF Red

"5. Output State" (page 4-14)

"18. Display Color" (page 4-41)

judgment indicator

Judgment indicator

The tolerance setting value can be set either manually or automatically.

Item Setting Method

Manual setting

Automatic setting (When other than step count filter)

Automatic setting (When step count filter)

Point

Tolerance tuning Detect the master workpiece and set the tolerance.

2 point tuning

2 point tuning Detect the step, set the tolerance.

1 point tuning

When setting the tolerance setting value manually using the two-point tuning, make sure to set "HIGH side setting value

Directly enter the tolerance setting value (HIGH side setting value, LOW side setting value).

Detect the good target and defective target and set the tolerance.

Detect the present P.V. (Judgment Value), set the tolerance.

3-10

LOW side setting value".

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Page 43

3-4 Setting the Tolerance Setting Value

Reference



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

[HI] ON

HIGH side setting value

When setting "HIGH side setting value < LOW side setting value", the judgment output is as follows.

GO judgment output is not output regardless of the judgment value (P.V.).

• (When setting HIGH side setting value = LOW side setting value = judgment value (P.V.) and setting the hysteresis to 0.000, GO judgment output is turned on.)

• When the judgment value (P.V.) goes beyond the HIGH side setting value and falls below the LOW side setting value, the HIGH judgment output and LOW judgment output are output at the same time.

Manual Setting

This is the method to directly enter the tolerance setting value (HIGH side setting value, LOW side setting value).

Press the W / X button several times on the main screen. Then display the

HIGH side setting value on the sub display (lower level).

"Sub Display (Lower Level)" (page 3-4)

Press S / T button to set the HIGH side setting value.

IL-S025/IL-030/IL-S065/IL-065/IL-100

Item Setting range

HIGH side setting value -99.999 to 99.999 5.000

IL-300/IL-600

Item Setting range

HIGH side setting value -999.99 to 999.99 50.00

IL-2000

Item Setting range

HIGH side setting value -9999.9 to 9999.9 500.0

Press the X

display (lower level).

button once and display the LOW side setting value on the sub

Default value

Basic Operations

IL-E

LOW side setting value

[LO]



3-11

Page 44

3-4 Setting the Tolerance Setting Value

Reference

Press S / T button to set the LOW side setting value.

IL-S025/IL-030/IL-S065/IL-065/IL-100

Item Setting range

LOW side setting value -99.999 to 99.999 -5.000

IL-300/IL-600

Item Setting range

LOW side setting value -999.99 to 999.99 -50.00

IL-2000

Item Setting range

Basic Operations

LOW side setting value -9999.9 to 9999.9 -500.0

After setting, press W / X button to return the sub display to the original display as necessary.

As soon as the HIGH side setting value and the LOW side setting value are entered, the judgment and output begin with the new setting value.

Automatic Setting (When other than step count filter)

Tolerance tuning

When the target (master workpiece) as a reference is present, the HIGH side setting value (upper limit) and LOW side setting value (lower limit) can automatically be set with the master workpiece measurement value as the center value.

When the tuning result exceeds the setting range, the limit value of the setting range is considered as the setting value.

Default value

3-12

Point

The tolerance tuning cannot be performed when the judgment value (P.V.) is displayed as [-----]. If attempting to perform, [no.uaL] blinks several times on the main display.

Press the W / X button several times on the main screen. Then display the

R.V. display screen on the sub display (lower level).

"Sub Display (Lower Level)" (page 3-4)

HOLD CALC

LASER

[R.V.]

BANK

0 1

ALIGNMENT

2 3

R.V.

HI SHIFT

Measure the master workpiece and press the [SET] button.

CHECK

R.V.



ZERO SHIFT

ANALOG

TIMING

The judgment value (P.V.) as a reference value for the tolerance setting is imported. [

set

] and the tolerance setting width are displayed alternately on the sub display (lower level).

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Page 45

3-4 Setting the Tolerance Setting Value

Setting width

Measurement upper limit value

Measurement lower limit value

LOW side setting value (lower limit)

HIGH side setting value (upper limit)

Master target P.V. (reference value)

IL-S025/IL-030/IL-S065/IL-065/IL-100

IL-300/IL-600

IL-2000

Item Setting range

Default value

Setting width 0.000 to 99.999 0.200

Item Setting range

Default value

Setting width 0.00 to 999.99 2.00

Item Setting range

Default value

Setting width 0.0 to 9999.9 20.0

Press S / T button to set the tolerance setting width.

Master workpiece P.V.

LASER

BANK

0 1

ALIGNMENT

2 3

R.V.

HI SHIFT

Tolerance setting width

Press the [SET] button to complete the tolerance tuning.

[set]

blinks on the main display (upper level), and the HIGH side setting value and LOW

ANALOG

HOLD CALC





CHECK

ZERO SHIFT

TIMING

side setting value are determined. Then, the display returns to the R.V. screen automatically.

Basic Operations

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Page 46

3-4 Setting the Tolerance Setting Value

Reference

2 point tuning

With this method, the median value of the good target and defective target is set as the tolerance setting value when there are good target and HIGH/LOW defective target.

When the tuning result exceeds the setting range, the limit value of the setting range becomes the setting value.

Point

Two-point tuning is not performed if the internal measurement value (R.V.) is [-----]. If performed, [no.uaL] will blink several times on the main display.

Press the W / X button several times on the main screen. Then display the

Basic Operations

HIGH side setting value on the sub display (lower level).

"Sub Display (Lower Level)" (page 3-4)

HOLD CALC

LASER

HIGH side setting value

BANK

0 1

ALIGNMENT

[HI]

R.V.

HI SHIFT

Measure the good target and press the [SET] button. (HIGH side 1st point

confirmation operation)

CHECK





ZERO SHIFT

ANALOG

TIMING

The internal measurement value (R.V.) is imported as a good target measurement value. [Hiset] is displayed on the main display (upper level).

3-14

Measure the HIGH side defective target and press the [SET] button. (HIGH

side 2nd point confirmation operation)

The internal measurement value (R.V.) is imported as a measurement value for HIGH side defective target. After [set] blinks on the main display (upper level), the judgment value (P.V.) is displayed. On the sub display (lower level), the median value of the good target value (1st point) imported on step 5 and HIGH defective target value (2nd point) is displayed. Setting the HIGH side setting value (upper limit) is complete.

Press the X

display (lower level).

button once and display the LOW side setting value on the sub

LOW side setting value

[LO]



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Page 47

3-4 Setting the Tolerance Setting Value

Setting value for the HIGH side defective target

Setting value for the LOW side defective target

Setting value for the good target

Measurement upper limit value

Measurement lower limit value

LOW side setting value (lower limit)

HIGH side setting value (upper limit)

Measure the good target again and press the [SET] button. (LOW side 1st

point confirmation operation)

The internal measurement value (R.V.) is imported as a good target measurement value. [Loset] is displayed on the main display (upper level).

Measure the LOW side defective target and press the [SET] button. (LOW

side 2nd point confirmation operation)

The internal measurement value (R.V.) is imported as a measurement value for LOW side defective target. After [set] blinks on the main display (upper level), the judgment value (P.V.) is displayed. On the sub display (lower level), the median value of the good target value (1st point) imported on step 5 and LOW defective target value (2nd point) is displayed. Setting the LOW side setting value (lower limit) is complete. The two-point tuning is complete.

Basic Operations

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Page 48

3-4 Setting the Tolerance Setting Value





R.V (Internal Measurement Value)

P.V (Judgment Value)

*.5'V



Displays the difference with the absolute value of the first taken R.V. (Internal Measurement Value).

Automatic Setting (When step count filter)

2 point tuning

When there is a standard step, 2 times the value of the step will be set as HIGH (upper limit value) and half of the value of the step will be set as LOW (lower limit value) automatically. If the step of the measured value of the upper part is A, and the measured part of the lower part of the step is B, it will be set as HIGH= |(A-B) x 2|, LOW = |(A-B) ÷ 2| If the tuning result exceeds the setting range, the setting range limit will become the setting value.

Basic Operations

Point

From the main screen press the W / X button multiple times, from the sub-

display (bottom step) the R.V. (Internal Measurement Value) display screen will appear.

When the R.V. (Internal Measurement Value) is [-----], the 2 point tuning cannot occur. If it does occur, [no.vAL] will be displayed on the main screen, and the number of points will decrease. The setting value cannot be changed.

"Sub Display (Lower Level)" (page 3-4)

Press the [SET] button at the top of the step.

The following screen is displayed after operation.

Change the position of the work piece, press the (SET) button at the

bottom of the step. The following screen is displayed after operation.

5'V



The HIGH side setting value (upper limit value) will be set as a value

double of the step, and the LOW side setting value (lower limit value) will be set as a value of half of the step.

(Example) The case below is when the upper part of the step is 5.000, the lower part

of the step is 2.000. HIGH side setting value: |(5.000-2.000) x 2| = 6.000 LOW setting side value: |(5.000-2.000) ÷ 2| = 1.500

*1 The upper and lower parts of 2 and 3 can be switched.

3-16

Quickly blinking

Displays the difference between the first taken R.V. (Internal Measurement Value) and the second absolute.

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Page 49

3-4 Setting the Tolerance Setting Value

Point

1 point tuning

When there is a measurement object (herein masterwork) that can be understood from the standard step, based on the step value (P.V.) of the masterwork, 2 times the Judgment Value HIGH side setting value (upper limit) and 1/2 of the Judgment Value LOW side setting value (lower limit) can be set automatically. If the P.V. (Judgment Value) is A, HIGH = |(A) x 2|, and LOW = |(A) ÷ 2| will be the settings. If the tuning result surpasses the setting range, the setting value will be the setting range limit value.

When the P.V. (Judgment Value) is [-----], the 1 point tuning cannot occur. If it does occur, [no.vAL] will be displayed on the main screen, and the number of points will decrease. The setting value cannot be changed.

From the main screen press the W / X button multiple times, from the sub-

display (bottom step) the R.V. (Internal Measurement Value) display

screen will appear.

"Sub Display (Lower Level)" (page 3-4)





After the step measurement by the masterwork (after P.V. is fixed), press

and hold the [SET] button.

The HIGH side setting value (upper limit value) will be set a 2 times the

value of the P.V. (Judgment Value), and the LOW side setting value (lower

limit value) will be set as 1/2 of the setting value.

(Example) When the P.V. (Judgment Value) is 4000, it will be as follows.

HIGH side setting value: |(4.000) x 2| = 8.000 LOW setting side value: |(4.000) ÷ 2| = 2.000

P.V (Judgment Value)

R.V (Internal Measurement Value)

Basic Operations

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Page 50

Basic Operations

3-5

Zero Shift Function (Shifting the Internal Measurement Value (R.V.))

The internal measurement value (R.V.) is shifted (offset) to an arbitrary shift target value. The judgment value (P.V.) is shifted (offset) as well. On a main unit using the calculation function, the calculated value (CALC value) will be shifted (offset) to the shift target value instead of R.V. The following two methods can be used.

• Press the [ZERO SHIFT] button (within 1 second).

• Set the external input (zero shift input) to ON for 20 ms or more.*

* When the zero shift input is set for the external input 1 (pink wire), the zero shift is

enabled when the input is triggered..

"11. External Input" (page 4-30)

Setting the Shift Target Value

Press the W / X button several times on the main screen. To display the

shift target value on the sub display (lower level).

"Sub Display (Lower Level)" (page 3-4)

CHECK

LASER

ALIGNMENT

Press S / T button to set the shift target value.

IL-S025/IL-030/IL-S065/IL-065/IL-100

Shift target value -99.999 to 99.999 0.000

IL-300/IL-600

Shift target value -999.99 to 999.99 0.00

IL-2000

Shift target value -9999.9 to 9999.9 0.0

HOLD CALC

Shift target value



BANK

0 1 2

[SHIFT]



ZERO SHIFT

R.V.

ANALOG

HI SHIFT

TIMING

Item Setting range

Default value

3-18

Press W / X button to return the sub display to the original screen.

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Page 51

3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))

Point

'TT

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT

5*KHV

HOLD CALC

CHECK

Enabling the Zero Shift

When the following operation is performed on the main screen, the zero shift indicator [ZERO SHIFT] lights up for approx. 0.5 second and the current internal measurement value (R.V.) shifts to the shift target value.

• Press the zero shift button [ZERO SHIFT] (within 1 second).

• Turn ON the zero shift input of external input for 20 ms or more.

• When the zero shift from the external input is performed, if the power is turned OFF, the previous state before the zero shift function is restored. If you wish to keep the shifted state of the internal measurement value (R.V.) even after the power is turned OFF, set the zero shift value memory function to ON.

"13. Zero Shift Value Memory Function" (page 4-38)

• When the internal measurement value (R.V.) is [-----], and

“3.AVE” is [HPF], the zero shift function cannot be used. After the screen below is displayed, it will be automatically returned to the main screen.

Reference

When the zero shift is performed by pressing the zero shift button, the shifted state of the internal measurement value (R.V.) is preserved even after the power is turned off.

Canceling the Zero Shift (Reset)

When the following operation is performed on the main screen, the zero shift is canceled and the internal measurement value (R.V.) returns to the previous state (initial state) before the zero shift function is used.

• Press the zero shift button [ZERO SHIFT] for 2 seconds or more.

The following screen appears after operation.

HOLD CALC

LASER

ALIGNMENT

BANK

0 1 2 3

R.V.

HI SHIFT

CHECK

5*KHV

TGUGV

ZERO SHIFT

ANALOG

TIMING

Basic Operations

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Page 52

Basic Operations

3-6

Using the bank function, you can register up to four patterns of specified tolerance settings. By using the bank function, each setting item registered beforehand can be switched easily.

Bank Function (Registering Multiple Tolerance Setting Values)

Settings Registered with the Bank

Settings Reference page

HIGH side setting value

Shift target value

Analog output free range upper limit/lower limit

*1 The shifted amount when the internal measurement value (R.V.) is shifted using the

zero shift function is saved in each bank. (example) Suppose the zero shift function is used with bank 0, then the unit is switched

to bank 1, and while in bank 1, the zero shift is used again. If the unit is switched back to bank 0, the zero shift associated with bank 0 is recalled.

"3-4 Setting the Tolerance Setting Value" (page 3-

10)LOW side setting value

"3-5 Zero Shift Function (Shifting the Internal

Measurement Value (R.V.))" (page 3-18)

"10. Analog Output Scaling" (page 4-27)

How to Switch the Bank

The bank switching method can be done in any of the 3 fashions below.

• Front panel commands on the amplifier.

• Use the external inputs (Bank A input, Bank B input)*

• Send command from DL-RS1A (Refer to DL-RS1A User's Manual for details) * If the bank switching method is set to external input, and bank A input or bank B input is

set for the external input, the bank can be switched with the external input.

"11. External Input" (page 4-30) "12. Bank Switching Method" (page 4-35)

3-20

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Page 53

3-7 Key Lock Function

The key lock function prevents unwanted button operations during measurement. When the key lock function is active, operations other than switching the main screen and canceling the key lock function are disabled.

Starting the Key Lock

While pressing the [MODE] button on the main screen, press S or T button for 2 seconds or more. After [Loc] blinks on the main display (upper level) for several seconds, the main screen is restored.

CHECK

LASER

ALIGNMENT

If buttons other than display switching button on the sub display (lower level) are operated in the key-locked state, [Loc] is displayed on the main display (upper level) and setting change operation is ignored.

Canceling the Key Lock (Unlock)

While pressing the [MODE] button, press S or T button for 2 seconds or more. After [unl] blinks on the sub display (lower level) for several seconds, the main screen is restored.

LASER

ALIGNMENT

HOLD CALC

.QE

BANK

0 1 2 3

ANALOG

R.V.

Lock set

HI SHIFT

HOLD CALC

Lock canceled

BANK

0 1 2 3

ANALOG

R.V.

HI SHIFT

ZERO SHIFT

TIMING

CHECK

WP.

ZERO SHIFT

TIMING

Basic Operations

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Page 54

3-7 Key Lock Function

Basic Operations

MEMO

3-22

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Setting Various Functions4

This chapter describes the various functions of the IL Series.

4-1 Setting Operations ................................................ 4-2

4-2 Basic Settings and Advanced Settings ............... 4-4

4-3 Calculation Function........................................... 4-42

4-4 Calibration Function ........................................... 4-45

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4-1

Page 56

Buttons used



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

Setting Various Functions

4-1 Setting Operations

Setting Operations

This section explains functions operable on the main screen and functions operable after the display changes to each setting screen.

Functions Available on the Main Screen

DIN rail mount type (IL-1000/IL-1050) Panel mount type (IL-1500/IL-1550)

Main screen

Press W or X button.

Switching display on the sub display (lower level) (page 3-4)

The internal measurement value (R.V.), the analog output value, the HIGH side setting value, the LOW side setting value or Calculation value (CALC value) is displayed and the setting can be changed.

3-4 Setting the Tolerance Setting Value (page 3-10)

HIGH side setting value and LOW side setting value are set. The judgment is made among HIGH/GO/LOW, and the value is displayed and output.

3-5 Zero Shift Function (Shifting the Internal Measurement

Value (R.V.)) (page 3-18)

The internal measurement value (R.V.) can be shifted (offset) to an arbitrary shift target value.

While pressing down [MODE], press S or T button.

3-6 Bank Function (Registering Multiple Tolerance Setting

Values) (page 3-20)

HIGH side setting value, LOW side setting value, shift target value, and analog output scaling upper / lower limit value can be saved in up to four banks and switched.

Press [MODE] and S buttons for approx. 2 seconds.

Press [MODE] and T buttons for approx. 2 seconds.

3-7 Key Lock Function (page 3-21)

This function prevents unwanted button operations during measurement.

4-2

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Page 57

4-1 Setting Operations



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



HOLD CALC

CHECK

Functions Available after the Display Changes to Each Setting Screen

Main screen

Press [MODE] button for approx. 2 seconds.

4-2 Basic Settings and Advanced Settings (page 4-4)

Basic settings

Basic settings such as measurement mode, response time.

Advanced settings

More advanced settings such as hold function, delay timer enable the unit to be used in wider applications.

Press [MODE] and W buttons for approx. 2 seconds.

4-3 Calculation Function (page 4-42)

The internal measurement value (R.V.) made as a result of a calculation between two sensor amplifiers (addition or subtraction).

Press [MODE] and X buttons for approx. 2 seconds.

4-4 Calibration Function (page 4-45)

When there is a difference between the internal measurement value (R.V.) or calculated value (CALC value) and the actual dimension of the object, the value can be corrected.

While pressing the [MODE] button, press the [SET] button 5 times.

3-3 Initial Reset (Initialize) (page 3-8)

All settings, excluding the calibration function, are initialized.

Setting Various Functions

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4-3

Page 58

4-2

Basic setting

FKT

52F

#X'

#./

QWV

Advanced setting

*.F

VK/

F.;

*;5

#P)

Basic Settings and Advanced Settings

List of Setting Items

The following items can be set.

Setting Various Functions

Type Setting items Description

1. Measurement direction

2. Sampling rate

3. Averaging rate, Step count filter, High-pass filter

4. Alarm setting

5. Output state

6. Hold function

7. Timing input

8. Delay timer

Set whether the display value increases or decreases when the object approaches the sensor head.

Set the data sampling rate. To sample at a high speed, set a faster rate, and if the incoming light level is low, set a slower rate.

Set the averaging for the data retrieved from the sampling rate.

Set the alarm response when the measurement range is exceeded, or when the light amount is excessive or insufficient.

According to the judgment value (P.V.), select the output state (N.O./ N.C.) of judgment output ON/OFF.

The hold method is set for the judgment value (P.V.).

Set the timing input response used for the hold function.

Set the delay timer for the judgment output.

Reference

page

4-8

4-9

4-13

4-14

4-15

4-23

4-4

9. Hysteresis

10. Analog output scaling

Set the hysteresis used to stabilize the judgment output.

The analog output scaling for the judgment value (P.V.) is set.

4-26

4-27

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4-2 Basic Settings and Advanced Settings

Advanced setting

KP

DP-

5(V

KP(

F52

'EQ

*'&

%Q.

Type Setting items Description

11. External input

12. Bank switching method

13. Zero shift value memory function

14. Interference prevention function

15. Display digit

16. Power saving function

17. Head display mode

18. Display color

Select functions of the 4 external inputs.

Set the bank switching method. 4-35

Store the settings of the state of the display based on the zero shift function into the nonvolatile memory. (EEPROM)

Set the operation of the mutual-interference prevention function.

Set the displayed digits of the judgment value (P.V.), the internal measurement value (R.V.), and calculation value (CALC value).

Select power saving options for the display.

Select the operation of the head LED indicators.

Set the color of the judgment indicator and the display color of the main display of the panel mount type amplifier (IL-1500/IL-1550).

Reference

page

4-30

4-38

Setting Various Functions

4-38

4-39

4-40

4-41

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Page 60

4-2 Basic Settings and Advanced Settings

Basic setting

Main screen

Measurement mode

Sampling rate

3. Averaging rate, Step count filter, High-pass filter

Alarm setting

Basic setting complete

[MODE] Press for 2 seconds.

[MODE] or X

S or T

Select the advanced settings

[MODE] or X

Return to the main screen.

Go to the hold function setting screen

(page 4-8) (page 4-8)

(page 4-9)

(page 4-13)

Output method

(page 4-14)

[MODE] or X

Setting Screen

This section describes operations and the setting screen to modify the basic settings and the detailed setting.

How to go to the setting screen

Press the [MODE] button for approx. 2 seconds on the main screen. The setting screen appears.

Basic operations on the setting screen

Changing the setting value: S/T button Go to the next setting item: [MODE] button or X button

Setting Various Functions

Return to the previous setting item: W button Skip the rest of the settings and finish: Press and hold the [MODE] button for approx. 2 seconds.

Setting screen view

The setting is displayed on the main display (upper level) and the setting value is displayed on the sub display (lower level).

4-6

LASER



BANK

0 1 2 3

ANALOG

R.V.

HI SHIFT

LASER

#X'

BANK

0 1 2 3

ANALOG

R.V.

HI SHIFT

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

LASER

2TQ

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

HOLD CALC



ZERO SHIFT

TIMING

HOLD CALC



ZERO SHIFT

TIMING

HOLD CALC

CHECK

'PF

ZERO SHIFT

TIMING

HOLD CALC

CHECK

ZERO SHIFT

TIMING

HOLD CALC

CHECK

LASER

BANK

FKT

0 1 2 3

ANALOG

R.V.

HI SHIFT

PQT

ZERO SHIFT

TIMING

CHECK

LASER

#./

BANK

0 1 2

F'(.V

ANALOG

R.V.

HI SHIFT

HOLD CALC

ZERO SHIFT

TIMING

CHECK



LASER

BANK

LASER

BANK

HOLD CALC

52F

0 1 2

F'(.V

ANALOG

R.V.

HI SHIFT

HOLD CALC

QWV

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

CHECK

TIMING

CHECK



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Page 61

5*

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

*.F

HOLD CALC

CHECK

.'X'.

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

VK/

HOLD CALC

CHECK

Q((

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

F.;

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

*;5

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#P)

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

KP

HOLD CALC

CHECK

DVP

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

DP-

HOLD CALC

CHECK

/Q((

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

5(V

HOLD CALC

CHECK

Q((

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

KP(

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

F52

HOLD CALC

CHECK

Q((

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

'EQ

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

*'&

HOLD CALC

CHECK

)Q)TP

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

%Q.

HOLD CALC

CHECK

'PF

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING



HOLD CALC

CHECK

Advanced settings

6. Hold function 7.Timing input

8. Delay timer

9. Hysteresis

10.

Analog output scaling

11. External Input

[MODE] or X

Return to the main screen.

From the advanced settings selection screen

12.

Bank switching method

13.

Zero shift value memory function

14.

Interference prevention function

[MODE] or X

15.

Display digit

16.

Power saving function

17.

Head display mode

[MODE] or X

18. Display color

Advanced setting complete

[MODE] or X

(page 4-15) (page 4-23) (page 4-23)

(page 4-26) (page 4-27) (page 4-30)

(page 4-35) (page 4-38) (page 4-38)

(page 4-39) (page 4-40) (page 4-40)

(page 4-41)

4-2 Basic Settings and Advanced Settings

Setting Various Functions

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Page 62

4-2 Basic Settings and Advanced Settings

99.999

−99.999

Display value

Measurement value

99.999

−99.999

Display value

Measurement value

52&

1. Measurement Direction

Set whether the display value increases or decreases when the object approaches the sensor head.

Measurement

increase/decrease

direction

Normal

Setting Various Functions

Reverse

Description

The display value increases when the object approaches the sensor head.

The display value decreases when the object approaches the sensor head.

&KT

Default

value

2. Sampling Rate

Set the measurement sampling rate. Normally the default value is used, but to sample at a faster rate, set a fast rate, and if the incoming light amount is low, set a slower rate.

Item Setting range

Sampling rate dEFLt / 0.33 /1 / 2 / 5 (ms) dEFLt

*As for dEFLt, IL-S025/IL-030/IL-S065/IL-065/IL-100 is 1ms, IL-300/IL-600 is 2 ms, and IL-2000

is 5 ms.

4-8

Default

value

IL-E

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4-2 Basic Settings and Advanced Settings

Point

#8'

3. Averaging rate, Step count filter, High-pass filter

Averaging setting screen

S / T button

[MODE] or X

(page 4-9)

4. Alarm setting

(page 4-13)

• When the mutual-interference prevention function is enabled, the sampling rate of the expansion unit is set equal to that of the main unit, so the sampling rate setting screen for the expansion unit is skipped.

• When the calculation function is enabled, the sampling rate of expansion unit 1 is set equal to that of the main unit, so that the sampling rate setting screen for expansion unit 1 is skipped. Expansion unit 2 and following, units are each set individually.

• If the data between the heads is not synchronized when using the calculation function or when the DL series is connected, disable the mutual-interference prevention function and set the main unit's sampling rate to a rate other than 0.33 ms. When the mutual-interference prevention function is enabled, or 0.33 ms is set, the timing for updating the main unit and expansion unit's internal data will not match. In this case, when measuring a moving target using the calculation function, the measured value may greatly differ from the actual value.

• When the mutual-interference prevention function is enabled, 2 ms or 5 ms cannot be set for IL-S025/IL-030/IL-S065/IL-065/IL-100, and dEFLt, 2 ms or 5 ms cannot be set for IL-300/IL-600/IL-2000.

• If the [FrEq] settings of the “3.AVE” of the [HPF] are set to 50 Hz/ 100 Hz, the IL-S025/IL-030/IL-S065/IL-065/IL-100 cannot be set to 2 ms/5 ms, and the IL-300/IL-600/IL-2000 cannot be set to dEFLt/2 ms/5 ms.

• When “3.AVE” is [diFF], 5 ms cannot be set.

• When using in an environment that greatly interferes with the beam, set 2 ms or 5 ms.

Setting Various Functions

3. Averaging rate, Step count filter, High-pass filter

The averaging rate, the step count filter, and the high-pass filter data acquired by the sampling cycle will be set.

 Averaging rate

The average value is the moving average. If the measured values fluctuate, stable measurements can be obtained by increasing the average count. Also, when selecting [diff], the step function, or [HPF] the High-pass filter function will be enabled.

HOLD CALC

LASER

Averaging rate

IL-E

CHECK

#X'

BANK

0 1 2



ZERO SHIFT

ANALOG

R.V.

HI SHIFT

TIMING

Item Setting range (rate) Default value

1 / 2 / 4 / 8 /16 / 32 / 64 /128 / 256 / 512 /1024 / 2048 / 4096 / diFF / HPF

LASER

BANK

0 1 2 3

R.V.

HI SHIFT

HOLD CALC

CHECK

#X'



ZERO SHIFT

ANALOG

TIMING

LASER

#./

BANK

0 1 2

F'(.V

ANALOG

R.V.

HI SHIFT

HOLD CALC

ZERO SHIFT

TIMING

CHECK

4-9

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4-2 Basic Settings and Advanced Settings

CAU



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#X'

HOLD CALC

CHECK

FK((

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#X'

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

FK(V

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#./

HOLD CALC

CHECK

3. Averaging rate, Step count filter, High-pass filter

Step count filter selection screen

S / T button

[MODE] or X

(page 4-9) (page 4-10)

One-shot time setting screen

(page 4-10)

[MODE] or X

4. Alarm setting

(page 4-13)

 Step count filter

Acknowledge the steps above the specified height (LOW setting value), it is the filter that does the one shot output. If the steps are acknowledged, the internal measurement value (R.V.) from the time that there is a sudden change in the + direction until that change has stopped will be the P.V. (Judgment Value). Also, the set one shot time, will make the Go decision output on, and will hold the P.V. (Judgment Value) until the next steps are acknowledged. The count and seam detection etc. is enabled. If [diFF] is selected using the setting screen of the averaging count, it will move to the setting screen of the continuous one shot time.

Setting Various Functions

Item Setting range (ms) Default value

One-shot time 2 to 9999 10

• Use work pieces moving at 200 mm/s or more.

• Set the LO side setting value for approximately half of the desired step.

• While the timing input is ON, The P.V. (Judgment Value) will not renew. When OFF, The operation will restart using the first taken value as a standard.

• When the LO side setting is less than 0, no matter what step, the P.V. (Judgment Value) will not operate. Concerning LO side setting

CAUTION

value settings, refer to “3-4 Setting the Tolerance Setting Value” (page 3-10)

• Set the HIGH side setting value as larger than the step.

• The change of the Internal Measurement Value (R.V.) is taken and will be the Judgment Value (P.V.). Therefore, the Judgment Value will be fixed via changes in the target value of zero shift or shift.

• Set “1. Measuring Direction” so that a change of the Internal Measurement Value (R.V.) of the step portion desired to be detected becomes a change in the plus direction.

• The sampling rate will be 5 ms and when at dEFLt, the IL-2000 cannot be set to diFF.

4-10

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4-2 Basic Settings and Advanced Settings



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#8'

HOLD CALC

CHECK

*2(

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#8'

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

(T'S

HOLD CALC

CHECK

F'(.V

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#./

HOLD CALC

CHECK

3. Averaging rate, Step count filter, High-pass filter

High-pass filter selection screen

Press S / T button several times

[MODE] or X

(page 4-9) (page 4-11)

Cut-off frequency setting screen

(page 4-11)

4. Alarm setting

(page 4-13)

[MODE] or X

Reference

GO Judgment Value

Measured value

LOW side

setting

value

OFF

R.V value (Internal Measurement Value)

P.V value (Judgment Value)

LOW

side

setting

value

One-shot output time

Time

The sampling cycle is 5.5 ms when 0.33 ms, 6 ms when 5.5 ms, and 8 ms when 2 ms.

 High-pass filter

The average value is moved and averaged. If the measured values fluctuate, stable measurements can be obtained by increasing the average number of times. When [HPF] is set, the high-pass filter will be enabled.

Setting Various Functions

Item Setting range (Hz) Default value

Cut-off frequency 0.1 / 0.2 / 0.5 / 1 / 2 / 5 / 10 /20 / 50 / 100 1

Reference

Measured value

IL-E

Input waveform

Time

Measured value

Waveform onto which High-pass filter was applied

Time

4-11

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4-2 Basic Settings and Advanced Settings

Setting Various Functions

Point

• When the mutual-interference prevention function is enabled, the averaging of the expansion units is set equal to that of the main unit, so that the averaging setting screen for expansion units is skipped. (Use of the Step counter and High-pass filter is the same)

• When the calculation function is enabled, the averaging of expansion unit 1 is set equal to that of the main unit, so that the averaging setting screen for expansion unit 1 is skipped. Expansion unit 2 and following, units are each set individually.

• If the data between the heads is not synchronized when using the calculation function or when the DL series is connected, set the number of main unit averaging to 256 times or less. If the averaging is set to 512 times or more, the timing for updating the main unit and expansion unit's internal data will not match. In this case, when measuring a moving target using the calculation function, the measured value may greatly differ from the actual value.

• When the sampling cycle is set to 2 ms, 5 ms at the time of the high-pass filter, a cut off frequency of 50 Hz or over cannot be selected.

• For amplifiers delivered before December 21st, 2010, [diFF2]/[HPF] cannot be selected.

• For products shipped before December 21th, 2010, that have even one amplifier, when the “14. mutual interference prevention function” is ON, [diFF]/[HPF] cannot be selected.

• When using the calculation function, [diFF] cannot be selected.

• Even if the hold function is set, it will operate as sampling hold until selected as [diFF].

• For amplifiers with the main device shipped after December 22th 2010, and those with the extension after December 21th, 2010, while using the calculation function, [diFF]/[HPF] cannot be selected.

4-12

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4-2 Basic Settings and Advanced Settings

#./

Point

Sampling rate Sampling rate

0.33 ms 6 times

Other than 0.33 ms 7 times

Setting range Default value

2 to 1000 times 7 times

4. Alarm Setting

The IL series cannot complete a measurement if it is outside the measurement range or if the light amount is excessive or insufficient. (If the measurement is impossible for a number of samples equal to the alarm number, "---" will appear.) Details of operations when measurement is impossible are set with the alarm setting.

The alarm output is ON during normal measurement. It turns OFF when an alarm or error state occurs.

Setting value Description

Default

Clamp

User setting

* If measurement is impossible immediately after powering on or immediately after reset

input, the display [-----] is held.

• If the default or user setting is selected and measurement remains

• When the amplifier is in alarm state and valid measurement values

• If measurement is restored not later than the number of sampling

• The alarm output after power up or reset input is ON until the amplifier

• The alarm output is turned ON once a reset is executed in

• The alarm output operates as a normally closed contact irrespective of

• The alarm output is not held by timing input.

IL-E

Default

value

When measurement is impossible, this option sets the default number of samples for which the previous normal value is held. This differs according to the set sampling rate.

When measurement is impossible, the previous normal value is held until measurement is restored.

When measurement is impossible, this option sets the number of samples for which the previous normal value is held. The settable range is as follows:

impossible after the number of alarms, the measured value is displayed as [-----]. This is called the alarm state.

are obtained for a number of samples equal to the averaging value + 2, the amplifier recovers from the alarm state and displays the measured value.

times specified for the default or user setting, the hold function is cancelled.

-----

recognizes an unmeasurable state even if [

response to reset input.

how the output method is changed ( "5. Output State" (page 4-14)).

] is displayed.

4-13

Setting Various Functions

Page 68

4-2 Basic Settings and Advanced Settings

Reference

Judgment

Judgment output

HIGH GO LOW

HIGH Red OFF OFF GO OFF Green OFF LOW OFF OFF Red Error Red OFF Red "-----" OFF OFF OFF

5. Output State

According to the judgment value (P.V.), set the output state (N.O./N.C.) of judgment output ON/OFF and edge check output.

There are three judgment outputs as below.

• HIGH judgment output (Black wire)

• GO judgment output (Gray wire)

• LOW judgment output (White wire) The judgment output is turned ON/OFF as below according to the tolerance setting value.

When Normally Open is set

Setting Various Functions

When Normally Closed is set

*1 "Error Displays and Corrective Actions" (page A-4) *2 When the judgment value (P.V.) is "-----".

Item Setting range Default value

Output state no (Normally Open), nC (Normally Closed) no

“3-4 Setting the Tolerance Setting Value” (page 3-10)

Judgment

HIGH ON OFF OFF GO OFF ON OFF LOW OFF OFF ON

Error

"-----"

Judgment

HIGH OFF ON ON GO ON OFF ON LOW ONONOFF

Error

"-----"

ON OFF ON OFF OFF OFF

OFF ON OFF ON ON ON

Judgment output

HIGH GO LOW

Judgment output

HIGH GO LOW

Regardless of the output state setting, the judgment indicator on the sensor amplifier interlocks the judgment output when Normally Open is set.

“3-4 Setting the Tolerance Setting Value” (page 3-10) The following is the default state of the judgment indicator. The lighting status can be changed in the items for "18. Display Color".

"18. Display Color" (page 4-41)

QWV

4-14

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4-2 Basic Settings and Advanced Settings

*.&

NOTICE



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

ALIGNMENT



[HOLD] ON

HOLD CALC

CHECK

6. Hold Function

The holding method is set for the judgment value (P.V.). Functions other than "Auto peak hold" and "Auto bottom hold" require the use of the external input (timing input).

When functions other than "Auto peak hold" and "Auto bottom hold"

are set, assign external input 3 (pink/purple wire) to the timing input.

"11. External Input" (page 4-30)

Reference

• While the judgment value (P.V.) is held, the hold indicator on the sensor amplifier lights up.

Hold Function Description

Sample hold

When the timing input is turned ON, the judgment value (P.V.) is held.

"Sample hold" (page 4-16)

Peak hold

The maximum value of the specified period (sampling period) is held as the judgment value (P.V.).

"Peak hold" (page 4-17)

Bottom hold

The minimum value of the specified period (sampling period) is held as the judgment value (P.V.).

"Bottom hold" (page 4-18)

Peak-to-peak hold

The difference between the maximum value and minimum value of the specified period (sampling period) is held as the judgment value (P.V.).

"Peak-to-peak hold" (page 4-19)

Auto peak hold

According to the specified trigger level, the maximum value sampled is held as a judgment value (P.V.). The external input is not required.

"Auto peak hold" (page 4-21)

Auto bottom hold

According to the specified trigger level, the minimum value sampled is held as a judgment value (P.V.). The external input is not required.

"Auto bottom hold" (page 4-22)

Setting Various Functions

Default

value

IL-E

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4-2 Basic Settings and Advanced Settings

Display value

Time

Judgment value (P.V.) Internal measurement value (R.V.)*

Timing Input

OFF

Display value

Time

Judgment value (P.V.) Internal measurement value (R.V.)*

Timing Input

OFF

Power ON or Reset input *

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

Sample hold

When the timing input is turned ON, the judgment value (P.V.) is held.

 When "Level" is set for "7. Timing Input" (page 4-23)

The judgment value (P.V.) is held only while the timing input is ON.

Setting Various Functions

*1 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

 When "Edge" is set for "7. Timing Input" (page 4-23)

The judgment value (P.V.) is held while the timing input is ON.

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

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4-2 Basic Settings and Advanced Settings

Display value

Time

Timing Input

Sampling period Sampling periodSampling period

OFF

Power ON or Reset input *

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

Judgment value (P.V.) Internal measurement value (R.V.)*

Peak hold

The maximum value of the specified period (sampling period) is held as a judgment value (P.V.).

 When "Level" is set for "7. Timing Input" (page 4-23)

The sampling period is from the falling edge of the timing input to the next rising edge. On the rising edge, the internal measurement value (R.V.) maximized during the sampling period is held as a judgment value. When the timing input is turned OFF, the next sampling period begins.

Display value

Judgment value (P.V.) Internal measurement value (R.V.)*

Time

Timing Input

Power ON or Reset input *

Sampling period Sampling periodSampling period

OFF

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

hold results will be "-----".

 When "Edge" is set for "7. Timing Input" (page 4-23)

The sampling period is from the rising edge of the timing input to the next rising edge of the timing input. On the rising edge, the internal measurement value (R.V.) maximized during the sampling period is held as a judgment value. When the timing input is turned ON, the next sampling period has already begun.

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

hold results will be "-----".

IL-E

Setting Various Functions

4-17

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4-2 Basic Settings and Advanced Settings

Display value

Time

Timing Input

Sampling period Sampling periodSampling period

OFF

Power ON or Reset input *

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

Judgment value (P.V.) Internal measurement value (R.V.)*

Display value

Time

Timing Input

Sampling period Sampling period Sampling period

OFF

Power ON or Reset input *

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

Judgment value (P.V.) Internal measurement value (R.V.)*

Bottom hold

The minimum value of the specified period (sampling period) is held as a judgment value (P.V.).

 When "Level" is set for "7. Timing Input" (page 4-23)

The sampling period is from the falling edge of the timing input to the next rising edge. On the rising edge, the internal measurement value (R.V.) minimized during the sampling period is held as a judgment value. When the timing input is turned OFF, the next sampling period begins.

Setting Various Functions

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

hold results will be "-----".

 When "Edge" is set for "7. Timing Input" (page 4-23)

The sampling period is from the rising edge of the timing input to the next rising edge of the timing input. On the rising edge, the internal measurement value (R.V.) minimized during the sampling period is held as a judgment value. When the timing input is turned ON, the next sampling period has already begun.

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4-2 Basic Settings and Advanced Settings

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

hold results will be "-----".

Peak-to-peak hold

The difference between the maximum value and minimum value of the specified period (sampling period) is held as a judgment value (P.V.).

 When "Level" is set for "7. Timing Input" (page 4-23)

The sampling period is from the falling edge of the timing input to the next rising edge. On the rising edge, the difference between the maximum value and minimum value of the internal measurement value (R.V.) during the sampling period is held as a judgment value (P.V.). When the timing input is turned OFF, the next sampling period begins.

Display value

(p-b)

Sampling period Sampling period

Timing Input

Power ON or Reset input *

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

hold results will be "-----".

OFF

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

“4-3 Calculation Function” (page 4-42)

b’

Judgment value (P.V.) Internal measurement value (R.V.)*

(p’-b’)

p’

p : Maximum b : Minimum

Time

Setting Various Functions

IL-E

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4-2 Basic Settings and Advanced Settings

 When "Edge" is set for "7. Timing Input" (page 4-23)

The sampling period is from the rising edge of the timing input to the next rising edge of the timing input. On the rising edge, the difference between the maximum value and minimum value of the internal measurement value (R.V.) during the sampling period is held as a judgment value (P.V.). When the timing input is turned ON, the next sampling period has already begun.

Display value

(p-b)

Setting Various Functions

Timing Input

Power ON or Reset input *

*1 "11. External Input" (page 4-30) *2 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

*3 If the R.V. value (or CALC value) causes an alarm even once during the sampling period, the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

hold results will be "-----".

Sampling period Sampling period

OFF

After the power is turned on or reset is input, the judgment value (P.V.) is [- - - - -] until the timing input is first turned ON.

Judgment value (P.V.) Internal measurement value (R.V.)*

(p’-b’)

p’

b’

p : Maximum b : Minimum

Time

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4-2 Basic Settings and Advanced Settings

6. Hold function

Trigger level setting screen

8. Delay timer

[MODE] or X

Auto peak hold

When the internal measurement value (R.V.) goes beyond the specified trigger level, the sampling begins. When it falls below the trigger level, the sampling finishes. When the sampling finishes, the maximum internal measurement value (R.V.) during the sampling period is held as a judgment value (P.V.). The external input is not required.

Display value

Trigger level

Timing Input

Power ON or Reset input *

OFF

*1 "11. External Input" (page 4-30) *2 After the power is turned on or reset is input, the judgment value (P.V.) is [-----] until the

judgment value (P.V.) is first held.

*3 While the timing input is ON, the sampling does not start. If the sampling is already in

process, it continues.

*4 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

Reference

• The operation by the timing input is the same regardless of the "7. Timing Input" (page 4-23) setting.

• After the sampling starts, if the internal measurement value (R.V.) becomes "-----" before the sampling falls below the specified trigger level, the sampling is automatically finished and the maximized value during the sampling period is held as a judgment value (P.V.).

 Trigger level setting screen

When the auto peak hold is set, the display goes to the trigger level setting screen.

Judgment value (P.V.) Internal measurement value (R.V.)*

Hysteresis

Time

Setting Various Functions

HOLD CALC

LASER

*.&

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

HOLD CALC

CHECK

#WVQ2

ZERO SHIFT

TIMING

LASER

BANK

HOLD CALC

VT)

0 1 2



ZERO SHIFT

ANALOG

R.V.

HI SHIFT

CHECK

TIMING

LASER

&.;

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

CHECK

QHH

ZERO SHIFT

TIMING

Press S / T button on the trigger level setting screen to specify the trigger level.

IL-S025/IL-030/IL-S065/IL-065/IL-100

Item Setting range Default value

Trigger level -99.999 to 99.999 1.000

IL-300/IL-600

Item Setting range Default value

Trigger level -999.99 to 999.99 10.00

IL-2000

Item Setting range Default value

Trigger level -9999.9 to 9999.9 100.0

IL-E

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4-2 Basic Settings and Advanced Settings

Reference

6. Hold function

Trigger level setting screen

8. Delay timer

[MODE] or X

The hysteresis presents the same value as the one set for "9. Hysteresis" (page 4-26).

Auto bottom hold

When the internal measurement value (R.V.) falls below the specified trigger level, the sampling begins. When it goes beyond the trigger level, the sampling finishes. When the sampling finishes, the internal measurement value (R.V.) minimized during the sampling period is held as a judgment value (P.V.). The external input is not required.

Display value

Setting Various Functions

Trigger level

OFF

Timing Input

Power ON or Reset input *

*1 "11. External Input" (page 4-30) *2 After the power is turned on or reset is input, the judgment value (P.V.) is [-----] until the

judgment value (P.V.) is first held.

*3 While the timing input is ON, the sampling does not start. If the sampling is already in

process, it continues.

*4 The main unit (IL-1000/IL-1500) displays the calculation value (CALC value) when the

calculation function is used.

“4-3 Calculation Function” (page 4-42)

• The operation by the timing input is the same regardless of the "7. Timing Input" (page 4-23) setting.

• After the sampling star ts, if the internal measurement value (R.V.) becomes "-----" before the sampling goes beyond the specified trigger level, the sampling is automatically finished and the minimized value during the sampling period is held as a judgment value (P.V.).

 Trigger level setting screen

When the Auto bottom hold is set, the display goes to the trigger level setting screen.

Judgment value (P.V.) Internal measurement value (R.V.)*

Hysteresis

Time

Press S / T button on the trigger level setting screen to specify the trigger level.

IL-S025/IL-030/IL-S065/IL-065/IL-100

IL-300/IL-600

4-22

HOLD CALC

LASER

*.&

BANK

0 1 2

#WVQD

ANALOG

R.V.

HI SHIFT

HOLD CALC

ZERO SHIFT

TIMING

CHECK

LASER

BANK

HOLD CALC

VT)

0 1 2



ZERO SHIFT

ANALOG

R.V.

HI SHIFT

CHECK

TIMING

LASER

BANK

&.;

0 1 2 3

R.V.

ANALOG

HI SHIFT

CHECK

QHH

ZERO SHIFT

TIMING

Item Setting range Default value

Trigger level -99.999 to 99.999 1.000

Item Setting range Default value

Trigger level -999.99 to 999.99 10.00

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4-2 Basic Settings and Advanced Settings

6K/

&.;

IL-2000

Item Setting range Default value

Trigger level -9999.9 to 9999.9 100.0

Reference

The hysteresis presents the same value as the one set for "9. Hysteresis" (page 4-26).

7. Timing Input

The external input (timing input) operation used for "6. Hold Function" (page 4-15) is set. If "Auto peak hold" or "Auto bottom hold" is set, this item is skipped.

Item Setting range Default value

Timing Input LeveL (Level), edGe (Edge) LeveL

For details, refer to the "6. Hold Function" (page 4-15).

8. Delay Timer

The delay timer for the judgment output is set. There are three judgment outputs as below.

• HIGH judgment output (Black wire)

• GO judgment output (Gray wire)

• LOW judgment output (White wire) The judgment output is turned ON/OFF according to the tolerance setting value and the output state settings.

“3-4 Setting the Tolerance Setting Value” (page 3-10) "5. Output State" (page 4-14)

Setting Various Functions

Delay timer off

ON-delay timer

OFF-delay timer

1-shot timer

IL-E

Delay Timer Description

The delay timer is not used.

Time required to change the GO judgment output operation from OFF to ON is delayed for specified time set on the timer.

"ON-delay timer" (page 4-24)

Time required to change the GO judgment output operation from ON to OFF is delayed for specified time set on the timer.

"OFF-delay timer" (page 4-25)

When GO judgment output is turned ON, if the specified time elapses, GO judgment output is automatically turned OFF.

"1-shot timer" (page 4-25)

Default

value

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4-2 Basic Settings and Advanced Settings

Reference

Time

Judgment value (P.V.)

HIGH side setting value

LOW side setting value

OFF

HIGH judgment output

GO judgment output

LOW judgment output

Time

Timer value

Judgment value (P.V.)

HIGH side setting value

LOW side setting value

OFF

HIGH judgment output

GO judgment output

LOW judgment output

Timing chart

• The following are the timing charts when the output state of judgment output is Normally Open (default value). ON/OFF is reversed for Normally Close.

• "5. Output State" (page 4-14)

• The hysteresis is not taken into account in the following timing charts. Note that the hysteresis affects the ON/OFF timing of the actual judgment output.

• "9. Hysteresis" (page 4-26)

 Delay timer off

Setting Various Functions

The delay timer is not used.

 ON-delay timer

Time required to change the GO judgment output operation from OFF to ON is delayed for specified time set on the timer. Also, time required to change the HIGH judgment output and LOW judgment output operations from ON to OFF is delayed.

4-24

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Time

Timer value

Judgment value (P.V.)

HIGH side setting value

LOW side setting value

OFF

HIGH judgment output

GO judgment output

LOW judgment output

QP&

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

&.;

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

&.;6

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

*;5

HOLD CALC

CHECK

8. Delay timer

Timer setting screen

9. Hysteresis

[MODE] or X

 OFF-delay timer

Time required to change the GO judgment output operation from ON to OFF is delayed for specified time set on the timer. Also, time required to change the HIGH judgment output and LOW judgment output operations from OFF to ON is delayed.

 1-shot timer

When the GO judgment output is turned ON, if the specified time set on the timer elapses, the GO judgment output is forcibly turned OFF. The HIGH judgment output and the LOW judgment output are not turned ON.

Judgment value (P.V.)

HIGH side setting value

LOW side setting value

HIGH judgment output

GO judgment output

LOW judgment output

OFF

Timer value

Time

Timer setting screen

When the timer settings other than the Delay timers off are set, the display goes to the timer setting screen. (When the Delay timer off is set, this screen is skipped.)

Press S / T button on the timer setting screen to specify the timer.

Item Setting range Default value

Timer value 5 to 9999 (ms) 60

Setting Various Functions

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Reference

Time

Hysteresis

Judgment value (P.V.)

HIGH side setting value

LOW side setting value

OFF

HIGH judgment output

GO judgment output

LOW judgment output

Setting Various Functions

9. Hysteresis

*;5

The hysteresis for the tolerance setting value is set. If the judgment value (P.V.) fluctuates due to the vibration of the object, etc. and the judgment output repeats ON/OFF, increasing the hysteresis value stabilizes ON/OFF.

“3-4 Setting the Tolerance Setting Value” (page 3-10)

IL-S025/IL-030/IL-S065/IL-065/IL-100

Item Setting range Default value

Hysteresis 0.000 to 99.999 0.000

IL-300/IL-600

Item Setting range Default value

Hysteresis 0.00 to 999.99 0.00

IL-2000

Item Setting range Default value

Hysteresis 0.0 to 9999.9 0.0

4-26

The above is the timing chart when the output state of judgment output is Normally Open (default value). ON/OFF is reversed for Normally Close.

"5. Output State" (page 4-14)

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#P)

10. Analog Output Scaling

The analog output scaling for the judgment value (P.V.) is set. If the analog output is set to no output, this screen is skipped.

“3-1 Operation When the Power is Turned on for the First Time” (page 3-2) “3-3 Initial Reset (Initialize)” (page 3-8)

Analog output Description

Default setting

Scaling is not performed.

Default

value

Free range

Bank

Example 1: Lower limit < Upper limit

(Analog output 1 to 5 V)

Output upper limit

Output lower limit

(V)

Reference

If Upper limit = Lower limit is set, the analog output is output as below. Judgment value (P.V.) ≤ Upper limit: Analog output lower limit (When 1 to 5 V → 1 V) Judgment value (P.V.)

Scaling is performed. The analog output range can be changed by specifying the upper limit and lower limit of the judgment value (P.V.).

A different scaling is provided for each bank. The analog output range can be changed by designating an upper limit and lower limit for each bank.

Example 2: Lower limit > Upper limit

(Analog output 1 to 5 V)

(V)

Lower limit Upper limit

Output upper

Judgment value (P.V.)

Upper limit: Analog output upper limit (When 1 to 5 V → 5 V)

limit

Output lower limit

Lower limit Upper limit

 Relation of voltage and analog output in default state (dEFLt)

Model Upper limit Lower limit

IL-S025 5.000 - 5.000 IL-030 5.000 - 5.000 IL-S065/IL-065 10.000 - 10.000 IL-100 20.000 - 20.000 IL-300 140.00 - 140.00 IL-600 400.00 - 400.00 IL-2000 1000.0 -1000.0

The upper and lower limits for the different selections of analog outputs are as follows.

Analog setting Output upper limit Output lower limit

OFF Not output 0-5v 5 V 0 V

-5-5v 5 V - 5 V 1-5v 5 V 1 V AMPr 20 mA 4 mA

Judgment value (P.V.)

Setting Various Functions

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10.

Analog Output Scaling

Upper limit specifying screen

Lower limit specifying screen

[MODE] or X

11. External Input

[MODE] or X

D#0-

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0)

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0*

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0.

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#P*

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0.

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0*

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0.

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0*

HOLD CALC

CHECK



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

#0.

HOLD CALC

CHECK

&'(.6

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

KP

HOLD CALC

CHECK

10.

Analog Output Scaling

[MODE] or X

11. External Input

Bank-0

upper-limit setting screen

Bank-1

upper-limit setting screen

Bank-3

upper-limit setting screen

Bank-2

upper-limit setting screen

Bank-0

lower-limit setting screen

Bank-1

lower-limit setting screen

Bank-2

lower-limit setting screen

Bank-3

lower-limit setting screen

Upper limit setting screen and lower limit setting screen

When set to the default state [dEFLt], the following screens will be skipped. When set to free range or bank, the upper limit setting and lower limit setting screens will appear.

 For free range (FrEE)

Setting Various Functions

LASER

ALIGNMENT

BANK

HOLD CALC

#P)

0 1 2

(TGG

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

LASER

ALIGNMENT

BANK

0 1 2 3

R.V.

HI SHIFT

HOLD CALC

#P*



ANALOG

ZERO SHIFT

TIMING

CHECK

LASER

BANK

0 1 2



ANALOG

R.V.

HI SHIFT

HOLD CALC

#P.

ZERO SHIFT

CHECK

TIMING

LASER

ALIGNMENT

BANK

KP

0 1 2 3

R.V.

ANALOG

HI SHIFT

CHECK

Press S / T button on each setting screen to specify the upper limit and the lower limit.

 For bank (bAnk)

HOLD CALC

F'(.V

ZERO SHIFT

CHECK

TIMING

Press S/T button on each setting screen to specify the upper limit and the lower limit.

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 Setting range for analog output scaling

If free range or bank is selected for the analog output scaling state, the upper limit and lower limit can be set within the range shown below.

IL-S025/IL-030/IL-S065/IL-065/IL-100

Item Setting range Default value

Upper limit -99.999 to 99.999 10.000 Lower limit -99.999 to 99.999 -10.000

IL-300/IL-600

Item Setting range Default value

Upper limit -999.99 to 999.99 100.00 Lower limit -999.99 to 999.99 -100.00

IL-2000

Item Setting range Default value

Upper limit -9999.9 to 9999.9 1000.0 Lower limit -9999.9 to 9999.9 -1000.0

Analog Output Accuracy

The analog output can be selected from ± 5 V, 1-5 V, 0-5 V or 4-20 mA.

Vol ta g e o u t p u t Current output

Output range

Output resistance 100 Ω - Maximum load resistance - 350 Ω Repeatability ± 1 mV ± 1.5 µA Accuracy in respect to

display Temperature

characteristics Refresh rate

*1 The averaging is as follows after 512 times.

512 times: Sampling rate x 2 1024 times: Sampling rate x 4 2048 times: Sampling rate x 8 4096 times: Sampling rate x 16

± 5 V (Full scale 10 V)

± 0.05% of F.S. ± 0.25% of F.S.

± 0.005% of F.S./°C ± 0.01% of F.S./°C

Same as sensor head sampling rate

4 - 20 mA (Full scale 16 mA)

Setting Various Functions

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Reference

11. External Input

External input 1 setting screen External input 2 setting screen

[MODE] or X

External input 3 setting screen External input 4 setting screen

12. Bank switching method

[MODE] or X

11. External Input

You can select functions to be assigned to four external inputs (External input 1 to 4).

"Power/Input-output cable" (page 2-7)

External Input Description

Default setting

User setting

External input setting screen

Setting Various Functions

When the user setting is set, each function of the external input 1 to 4 can be set. Functions that can be set differ for each external input. (When the default is set, these four screens are skipped.)

LASER

KP

BANK

0 1 2 3

ANALOG

R.V.

HI SHIFT

LASER

BANK

0 1 2

6K/P)

R.V.

ANALOG

HI SHIFT

Press S / T button on each setting screen to specify functions.

External Input 1 (Pink wire) External Input 2 (Yellow wire)

Setting

value

shift Zero shift input

bnK-a Bank A input bnK-a Bank A input

bnK-b Bank B input bnK-b Bank B input

L-stp

Laser emission stop input

off Not use off Not use

External input 3 (Pink/Purple wire) External Input 4 (Purple wire)

Setting

value

tiMng Timing Input

bnK-a Bank A input bnK-a Bank A input

bnK-b Bank B input bnK-b Bank B input

L-off

Laser emission stop input

off Not use

When the same function is selected for multiple external inputs, if any are

4-30

ON, ON (OR operation) works.

Functions for the external inputs remain the same as the factory default setting.

Functions for the external inputs are changed from the factory default setting.

HOLD CALC

CHECK

75T

ZERO SHIFT

TIMING

HOLD CALC

CHECK

KP

ZERO SHIFT

TIMING

Description

LASER

BANK

LASER

BANK

Default

value

Default

value

HOLD CALC

CHECK

KP

0 1 2

5JK(V

ZERO SHIFT

R.V.

ANALOG

HI SHIFT

TIMING

HOLD CALC

CHECK

KP

0 1 2

Q((

ZERO SHIFT

ANALOG

R.V.

HI SHIFT

TIMING

Setting

value

reset Reset input

L-stp

Setting

value

off Not use

L-stp

KP

HOLD CALC

KP

0 1 2

TGUGV

ANALOG

R.V.

HI SHIFT

HOLD CALC

DP-

0 1 2 3

ANALOG

R.V.

HI SHIFT

ZERO SHIFT

TIMING

DVP

ZERO SHIFT

TIMING

CHECK

LASER

BANK

LASER

BANK

Description

Laser emission stop input

Description

Laser emission stop input

Default value

Default

value

Default

value

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4-2 Basic Settings and Advanced Settings

Internal measurement value (R.V.)

Max. 20 ms

Min. 20 msMin. 20 ms

R.V. before shifted R.V. after shifted

OFF

Zero shift input

When the zero shift input is set to ON, the internal measurement value (R.V.) is shifted (offset) to an arbitrary shift target value.

“3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))” (page 3-18)

 Timing chart

 Minimum Input Time

ON time: 20 ms OFF time: 20 ms

Reset input

When the reset input is turned ON while using the hold function, the judgment value (P.V.) in the held state is canceled and the value becomes [-----].

"6. Hold Function" (page 4-15)

 Timing chart

Setting Various Functions

 Minimum Input Time

IL-E

Judgment value (P.V.) judgment output

Reset input

Before resetting [-----]

Max. 20 ms

OFF

Min. 20 ms

ON time: 20 ms OFF time: 20 ms

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4-2 Basic Settings and Advanced Settings

Measured period Measured period

Max. 2 msMax. 2 msMax. 2 ms

Hold released

Sample hold

Min. 2 msMin. 2 ms

OFF

Timing Input

Judgment value (P.V.) judgment output

Timing Input

When the timing input is turned ON while using the hold function, the judgment value (P.V.) is held.

"6. Hold Function" (page 4-15)

 Timing chart

z When Sample hold is set

"7. Timing Input" (page 4-23) setting: "Level"

Setting Various Functions

"7. Timing Input" (page 4-23) setting: "Edge"

Judgment value (P.V.) judgment output

Timing Input

OFF

Sample holdSample hold Sample hold

Max. 2 msMax. 2 msMax. 2 ms

Min. 2 msMin. 2 ms

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Max. 2 msMax. 2 ms

Min. 2 msMin. 2 ms

OFF

Max. 2 ms

No sampling No samplingSampling period

Previous result

Judgment value (P.V.) judgment output

Timing Input

Judgment value (P.V.) judgment output

Max. 2 msMax. 2 ms

Min. 2 msMin. 2 ms

OFF

Timing Input

Sampling period 1

Sampling period 1 result Sampling period 2 resultPrevious result

Sampling period 2 Sampling period 3

Max. 2 msMax. 2 msMax. 2 ms

Min. 2 msMin. 2 ms

OFF

Timing Input

Sampling does not start

Sampling starts

z When Peak hold, Bottom hold or Peak-to-peak hold is set

"7. Timing Input" (page 4-23) setting: "Level"

"7. Timing Input" (page 4-23) setting: "Edge"

z When Auto peak hold or Auto bottom hold is set

 Minimum Input Time

ON time: 2 ms OFF time: 2 ms

Setting Various Functions

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Reference

Bank A input/Bank B input

By combining ON/OFF setting of bank A input and bank B input, you can switch the banks.

“3-6 Bank Function (Registering Multiple Tolerance Setting Values)” (page 3-20) "12. Bank Switching Method" (page 4-35)

 Timing chart

Judgment value (P.V.) judgment output

Setting Various Functions

Bank A input

Bank B input

OFF

Max. 20 ms

Min. 20 ms

Max. 8 ms

Bank 1 Bank 2 Bank 3Bank 0

Max. 20 ms

In this example, after 8 ms have passed, Bank A and Bank B are judged as OFF and operation at Bank 0 may be performed during a certain period.

Max. 20 ms

 Minimum Input Time

ON time: 20 ms OFF time: 20 ms

4-34

When the judgment value (P.V.) is held using the hold function, the judgment value (P.V.) remains held even if ON/OFF for bank A input or bank B input is switched. However, the judgment output changes according to the setting value set for the new bank.

"6. Hold Function" (page 4-15)

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4-2 Basic Settings and Advanced Settings

DP-

Laser emission stop input

The laser emission remains interrupted while the laser emission stop input is ON. The laser emission indicator on the sensor amplifier lights off while the laser emission is stopped.

"Amplifier control unit" (page 1-6)

Reference

 Timing chart

Measurements are disabled while the laser emission is stopped. R.V. is determined by the alarm process.

“2 Display Screen and Output” (page A-8)

Laser emission

stop input

Laser being transmitted

OFF

Laser emission being stopped

Max. 20 ms Max. 20 ms

Min. 20 ms

Laser being transmitted

 Minimum Input Time

ON time: 2 ms OFF time: 2 ms

12. Bank Switching Method

Set whether to switch the bank with the amplifier buttons or with external inputs.

Setting Description

Switching with buttons

Switching with external input

* If switching with buttons is selected, the bank can be switched only with the buttons.

If switching with external input is selected, the bank can be switched only from the external input cable.

The banks are switched by operating the amplifier buttons.

The banks are switched only by turning ON/OFF the bank A input or bank B input set in "11. External input".

Setting Various Functions

Default

value

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Reference

Press T while holding down the [MODE] button.

BANK 0 lights

BANK 1 lights

BANK 2 lights

BANK 3 lights

Press T while holding down the [MODE] button.

Press

while holding

down the [MODE] button.

Press

while holding

down the [MODE] button.

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

HOLD CALC

CHECK

$-.QE

Switching the bank with button operations

Press the S/T button while holding down the [MODE] button on the main screen. The bank will switch, and the bank indicator [BANK0 to 3] will light according to the selected bank.



Setting Various Functions



• If the S button is pressed while holding down the [MODE] button, the banks will change in the reverse direction.

• The banks cannot be switched with buttons if the bank switching method is set to external input. If the banks are switched with buttons, the following is displayed.

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Switching the bank by the external input

When the Bank A input and Bank B input are set for the external inputs, the bank can be switched using the external inputs.

"11. External Input" (page 4-30) "12. Bank Switching Method" (page 4-35)

The banks are switched with the ON/OFF combination of the bank A input

and bank B input.

• The bank input must be held 20 ms or longer. "11. External Input" (page 4-30)

• The combinations of bank A input and bank B input are shown in the following

table.

Bank Bank A input Bank B input

Bank 0 OFF OFF

Bank 1 ON OFF

Bank 2 OFF ON ON : Short-circuited

Bank 3 ON ON OFF: Open

Setting Various Functions

IL-E

Reference

The bank switching method is switched from button input to external

input.

If the external input is not set to bank A or bank B, it is regarded as OFF. (Example) If only Bank A input is set for the external input, only two patterns

(bank 0 and bank 1) can be switched using the external input.

"12. Bank Switching Method" (page 4-35)

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4-2 Basic Settings and Advanced Settings

13. Zero Shift Value Memory Function

When the zero shift is performed with the external input, make the setting for the nonvolatile memory (EEPROM) to save the shifted status. When the zero shift is performed with the sensor amplifier button operation, it is saved on the nonvolatile memory (EEPROM) regardless of the setting.

“3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))” (page 3-18)

If the data is written in the nonvolatile memory (EEPROM) over 1 million times, the error message is displayed and the setting may not be saved any more. (It is still possible to obtain a measurement value.)

"Error Displays and Corrective Actions" (page A-4)

For such cases as the zero shift occurring frequently from the PLC, and, it is not necessary to store it in the nonvolatile memory (EEPROM), it is recommended to set it as OFF.

Not save on the nonvolatile memory (EEPROM)

Save on the nonvolatile memory (EEPROM)

Setting Various Functions

Point

Saving the Standard Waveform

OFF

14.

Interference Prevention Function (Only for IL-1000/1500)

This function allows the amplifier to prevent the mutual interference caused by light interaction between sensor heads. If the "mutual-interference prevention function setting" is ON, the function is effective between adjacent amplifiers. When set to OFF, the laser emission timing is synchronized if the sampling rate is the same within "(number of amplifiers - 1) x 5 μs".

"3. Averaging rate, Step count filter, High-pass filter" (page 4-9)

When the expansion units are not installed, this screen is skipped.

Description

5(V

Default value

4-38

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Point

Interference

F52

OFF

prevention

4-2 Basic Settings and Advanced Settings

• The timing cannot be synchronized for the following time after the power has been turned ON and after the interference prevention setting has been changed.

When sampling rate is 0.33 ms/1 ms/2 ms : 3 seconds When sampling rate is 5 ms : 15 seconds

“4-3 Calculation Function” (page 4-42)

• The screen is skipped if the sampling rate is set to 2 ms or 5 ms for IL-S025/IL-030/IL-S065/IL-065/IL-100, and dEFLt, 2 ms or 5 is set for IL-300/IL-600/IL-2000.

• Skipped if there is no expansion unit or if expansion unit 1 is not an IL Series unit.

• For those items with even one amplifier included and shipped before December 21th, 2010, when the “3.AVE” settings of the main unit are [diFF]/[HPF], the screen will be skipped.

Description

Interference prevention function OFF

Default

value

Setting Various Functions

* When the mutual-interference prevention function is ON, the expansion unit's sampling

rate and number of average times are the same as the main unit settings.

Interference prevention function ON

15. Display Digit

The number of digits of the judgment value (P.V.), the internal measurement value (R.V.) or the calculation value (CALC value) displayed on the sensor amplifier is set.

Display Digit Description Default value

dEFLt A different value is displayed for each head.

0.001 3 decimal places

0.01 Truncate the 3rd decimal place

0.1 Truncate the 2nd decimal place

1 Truncate the 1st decimal place

*1 The 7 segment inscription of [dEFLt] is IL-S025/IL-030/IL-S065/IL-065/IL-100: 0.01, IL-300/

IL-600: 0.1, and IL-2000: 1. *2 This cannot be set under IL-300/IL-600/IL-2000. *3 This cannot be set under IL-2000.

IL-E

*2 *3

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Page 94

4-2 Basic Settings and Advanced Settings

16. Power Saving Function

When no buttons are pressed for more than one minute, the power saving function is activated with the sensor amplifier. The power saving function is activated as soon as the setting is complete. The normal display is restored by pressing any of the buttons.

Power save function Sensor Amplifier

OFF

Half

Setting Various Functions

All

*1 Only one segment (horizontal bar in the center) on the main display

(upper) flashes, moving in order on the display from right to left. Also, the sub display indicator turns off.

17. Head Display Mode

The display status of the sensor head is set.

Head display mode Item Description

Normal display mode

Judgment status display mode

OFF

Normally ON

Animation display

All OFF

(1) Reference distance

indicator

(2) Analog range

indicator

(3) Laser radiation

emission indicator

(1) Reference distance

indicator

(2) Analog range

indicator

(3) Laser radiation

emission indicator

(1) Reference distance

indicator

(2) Analog range

indicator

(3) Laser radiation

emission indicator

LASER

BANK

ALIGNMENT

Lights near the center of the measurement range.

Lights when in the range of the analog output.

Lights while the laser is being emitted, and blinks when stopped.

During GO judgment: Green LED turns ON During HI, LOW, Err: Red LED turns ON

Judgment standby status: OFF

Always OFF

Lights while the laser is being emitted, and blinks when stopped.

Always OFF

Lights while the laser is being emitted, and blinks when stopped.

'EQ

Default

value

CHECK

HOLD CALC



0 1

Move to the left

2 3

ZERO SHIFT

ANALOG

R.V.

HI SHIFT

TIMING

*'&

Default

value

4-40

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Page 95

4-2 Basic Settings and Advanced Settings

CENTER

A.RANGE

LASER

IL-030

(1) Reference distance indicator

(2) Analog range indicator

(3) Laser radiation emission indicator

%Q.

Near measurement center IL-S025 : 25 mm ± 0.25 mm IL-030 : 30 mm ± 0.25 mm IL-S065/IL-065 : 65 mm ± 0.5 mm IL-100 : 100 mm ± 1 mm IL-300 : 300 mm ± 7 mm IL-600 : 600 mm ± 20 mm IL-2000: 2000 mm ± 50 mm

*1 When the analog output of the main unit is set to OFF, or the expansion unit is operating, the

indicator turns on if the following distances are detected.

IL-S025: 25 ± 5 mm

IL-030: 30 ± 5 mm

IL-S065/IL-065: 65 ± 10 mm

IL-100: 100 ± 20 mm

IL-300: 300 ± 140 mm

IL-600: 600 ± 400 mm

IL-2000: 2000 mm ± 1000 mm *2 If GO is set to red with "18. Display color", the green LED and red LED lighting methods will

be reversed. *3 The position of the display light (CENTER/A.RANGE) of the IL-S025/IL-S065/IL-2000 is

different from that of above.

18. Display Color

The LED color of the judgment indicator is set. The display color for the main display (upper part) can be set at the same time only for the panel mount type amplifier (IL-1500/IL-1550).

“3-4 Setting the Tolerance Setting Value” (page 3-10)

Display color

GO Green

GO Red

Always Red

DIN rail mount type

(IL-1000/1050)

Judgment indicator Judgment indicator Main display

HI: Red GO: Green LO: Red

HI: Green GO: Red LO: Green

HI: Red GO: Red LO: Red

HI: Red GO: Green LO: Red

HI: Green GO: Red LO: Green

HI: Red GO: Red LO: Red

Panel mount type

(IL-1500/IL-1550)

GO: Green, otherwise: Red

GO: Red, otherwise: Green

Always Red display

Default

value

Setting Various Functions

IL-E

4-41

Page 96

4-3 Calculation Function

Reference

The internal measurement value (R.V.) for the "main unit" and the "expansion unit additionally installed next to the main unit (referred to as expansion unit 1)" can be calculated (addition or subtraction). If there is more than one expansion unit, the calculation function can be used between the "main unit" and the "expansion unit 1" only.

There are two calculation modes for the calculation function.

• Addition Mode

• Subtraction Mode

Point

Setting Various Functions

1. When using the calculation function, the setting of the averaging of expansion unit and sampling rate will be changed to the same setting as the main unit.

2. If the sampling rate is set to 0.33 ms or if the interference prevention function is ON, the timing for updating the main unit and expansion unit's internal data will not match. In this case, when measuring a moving target using the calculation function, the measured value may be greatly differ from the actual value.

Calculation Value (CALC value)

The calculation result of the internal measurement value (R.V.) for the "main unit" and the "expansion unit 1" is referred to as calculation value (CALC value). The "main unit" operates with the calculation value (CALC value) considered as a judgment value (P.V.). The "expansion unit 1" operates with its internal measurement value (R.V.) considered as a judgment value (P.V.).

• The calculation value (CALC value) can be displayed on the sub display (lower level) on the main unit.

"Sub Display (Lower Level)" (page 3-4)

• When the hold function is used, the calculation value (CALC value) is not held.

"6. Hold Function" (page 4-15)

The calculation function cannot be used when a mixture of units from the following groups is used: IL-S025/IL-030/IL-S065/IL-065/IL-100, IL-300/IL-600, and IL-2000. The calculation function can be used when a combination of units from within each of the following groups is used: IL-S025/IL-030/IL-S065/IL-065/IL-100 and IL-300/IL-600. The calculation function can also be used when multiple IL-2000s are used in combination.

4-42

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Page 97

4-3 Calculation Function

Head connected to main unit (A)

Head connected to main unit (B)

Workpiece

Head connected to main unit (B)

Head connected to expansion unit (A)

Addition Mode

In the addition mode, the added value of the internal measurement value (R.V.) for the "main unit (A)" and the "expansion unit 1 (B)" is considered as the calculation value (CALC value).

Calculation value = (A’s R.V.) + (B’s R.V.)

The thickness or width of a large object that cannot be measured with the measurement range of one sensor head can be measured.

Setting example 1

If the zero shift function is used, the actual diameter or width of the object can be displayed as a calculation value (CALC value).

“3-5 Zero Shift Function (Shifting the Internal Measurement Value (R.V.))” (page 3-18)

Subtraction Mode

In the subtraction mode, the value obtained by subtracting the internal measurement value (R.V.) for the "expansion unit 1 (B)" from the internal measurement value (R.V.) for the "main unit (A)" is considered as the calculation value (CALC value).

Calculation value = (A’s R.V.) - (B’s R.V.)

Setting Various Functions

Setting example 1

IL-E

If the zero shift function is used, the actual levels of the object can be displayed as a judgment value (P.V.).

“3-5 Zero Shift Function (Shifting the Internal

Measurement Value (R.V.))” (page 3-18)

4-43

Page 98

4-3 Calculation Function

Setting

value

Description

Default

value

off

The calculation function is not used.

pLUs

Addition Mode

minus

Subtraction Mode

Setting Method (Only Main Unit)

Setting Various Functions

Main screen

HOLD CALC

LASER



BANK

0 1

ALIGNMENT



ANALOG

R.V.

HI SHIFT

Press [MODE] + W button 2 seconds or more at the same time

HOLD CALC

LASER

%#.

BANK

0 1

ALIGNMENT

2 3

ANALOG

R.V.

HI SHIFT

Mode

[MODE] or

button

HOLD CALC

LASER

%#.

BANK

0 1 2 3

ANALOG

R.V.

HI SHIFT

[MODE] or

button

Main screen

[CALC] ON

HOLD CALC

LASER



BANK

0 1

ALIGNMENT



ANALOG

R.V.

HI SHIFT

ZERO SHIFT

TIMING

Q((

ZERO SHIFT

TIMING

'PF

ZERO SHIFT

TIMING

ZERO SHIFT

TIMING

CHECK

Press [MODE] button and W button for approx. 2

seconds on the main screen at the same time.

[20.CaL] is displayed on the main display (upper level).

CHECK

Press S / T button to set the mode and press

button.

[MODE]

If there is no expansion unit additionally installed, the setting cannot be changed from [off].

CHECK

[End] blinks on the sub display (lower level). When the

settings are finished with [MODE] or the

button, the

main screen is restored.

When settings other than "The calculation function is

CHECK

not used" are set on the main screen, the calculation

indicator "CALC" lights up.

4-44

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Page 99

4-4 Calibration Function

Point

Calibration

R.V. you wish to display (2) [

5'V

]

R.V. before calibration (2)

R.V. you wish to display (1) [

5'V

]

R.V. before calibration (1)

Offset value A

Measurement value

Displayed value

0.5 ≤

(R.V. you wish to display (2) ) - (R.V. you wish to display (1))

(R.V. before calibration (2)) - (R.V. before calibration (1))

≤ 2



LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING



HOLD CALC

CHECK

Setting

value

Description

Default

value

defLt Standard c Usr User setting

*'#&

LASER

BANK

0 1 2 3

R.V.

ANALOG

HI SHIFT

ZERO SHIFT

TIMING

%#.KD

HOLD CALC

CHECK

Calibration setting

Setting method (Calibrating R.V.)

When there is a difference between the internal measurement value (R.V.) and the actual dimension of the object, the value can be calibrated. The zero point (offset) and tilt are both corrected.

• If the following conditions are not satisfied, the screen below is displayed when the setting is complete. Make the setting again.

HOLD CALC

5'6

0 1 2

'TT

ZERO SHIFT

ANALOG

R.V.

HI SHIFT

CHECK

TIMING

LASER

BANK

•

Setting Various Functions

• Workpiece is not within measurement range.

• The setting was switched during the calibration.

When calculation function is disabled

Main screen

Press [MODE] button and X button for approx. 2

seconds on the main screen at the same time.

Press [MODE] + X button 2 seconds or more at the same time

IL-E

[30.CLb] is displayed on the main display (upper level).

Press S / T button to set [

USr

] and press X button.

4-45

Page 100

4-4 Calibration Function

Item Setting range

Default value

set1 -99.999 to 99.999 0.000

Item Setting range

Default value

set1 -999.99 to 999.99 0.00

Item Setting range

Default value

set1 -9999.9 to 9999.9 0.0

Item Setting range

Default value

set2 -99.999 to 99.999 5.000

Item Setting range

Default value

set2 -999.99 to 999.99 50.00

Item Setting range

Default value

set2 -9999.9 to 9999.9 500.0

Setting Various Functions

[SEt1]

R.V. value

HOLD CALC

LASER



BANK

0 1 2



ANALOG

R.V.

HI SHIFT

Setting you wish to display

[SET] button

[SEt2]

HOLD CALC

LASER



BANK

0 1 2



ANALOG

R.V.

HI SHIFT

ZERO SHIFT

TIMING

ZERO SHIFT

TIMING

Insert workpiece A for which the measured value is

CHECK

known, and using the

wish to display (1)" for that workpiece A.

/ T buttons, set the "R.V. you

The current internal measurement value is displayed on the main display (upper level). [SEt1] and the "R.V. you wish to display (1)" are alternately displayed on the sub display (lower level).

IL-S025/IL-030/IL-S065/IL-065/IL-100

IL-300/IL-600

IL-2000

Press the [SET] button. (SET1 confirmation operation)

After [SEt1] blinks several times on the sub display (lower level), [SET2] is displayed.

Insert workpiece B for which the measured value is

CHECK

known, and using the

/ T buttons, set the "R.V. you

wish to display (2)" for that workpiece B.

The current internal measurement value is displayed on the main display (upper level). [SEt2] and the "R.V. you wish to display (2)" are alternately displayed on the sub display (lower level).

IL-S025/IL-030/IL-S065/IL-065/IL-100

[SET] button

IL-300/IL-600

IL-2000

4-46

IL-E

KEYENCE IL Series User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Safety Precautions

General Precautions

Safety Information for the IL series

Safety Precautions on Laser Products

Abnormal Conditions

Precautions on Use

Other Precautions

Precautions on Regulations and Standards

Table of Contents

1-1 Checking the Package Contents

Sensor Amplifier

Sensor Head

List of Optional Parts

1-2 Part Names and Functions

Sensor Amplifier Unit

Sensor Head Unit

Mounting and Wiring the Sensor Amplifier

Mounting the Sensor Amplifier

Sensor Amplifier Wiring

Connecting and Mounting the Sensor Head

Mounting the Sensor Head

Connection and Wiring

Operation When the Power is Turned on for the First Time

3-2 Operations on the Main Screens

R.V. (Internal Measurement Value) and P.V. (Judgment Value)

Main Display (Upper Level)

Sub Display (Lower Level)

Setting Operations

3-3 Initial Reset (Initialize)

Operation for Changing the Model of Connected Head

Setting the Tolerance Setting Value

Manual Setting

Automatic Setting (When other than step count filter)

Automatic Setting (When step count filter)

Zero Shift Function (Shifting the Internal Measurement Value (R.V.))

Setting the Shift Target Value

Enabling the Zero Shift

Canceling the Zero Shift (Reset)

Bank Function (Registering Multiple Tolerance Setting Values)

Settings Registered with the Bank

How to Switch the Bank

3-7 Key Lock Function

Starting the Key Lock

Canceling the Key Lock (Unlock)

4-1 Setting Operations

Setting Operations

Basic Settings and Advanced Settings

List of Setting Items

Setting Screen

1. Measurement Direction

2. Sampling Rate

3. Averaging rate, Step count filter, High-pass filter

4. Alarm Setting

5. Output State

6. Hold Function

7. Timing Input

8. Delay Timer

9. Hysteresis

10. Analog Output Scaling

Analog Output Accuracy

11. External Input

12. Bank Switching Method

13. Zero Shift Value Memory Function

Interference Prevention Function (Only for IL-1000/1500)

15. Display Digit

16. Power Saving Function

17. Head Display Mode

18. Display Color

4-3 Calculation Function

Calculation Value (CALC value)

Addition Mode

Subtraction Mode

Setting Method (Only Main Unit)

4-4 Calibration Function

Setting method (Calibrating R.V.)