Keyence IL Series User Manual

1
IL Series-IM_E
CMOS Multi-Function
Analog Laser Sensor
IL Series
Instruction Manual
Read this manual before using the product in order to achieve maximum performance.
Keep this manual in a safe place after reading it so that it can be used at any time.
For details of functions, refer to the IL Series User's Manual.
The IL Series User's Manual can be downloaded from the KEYENCE web site:
http://www.keyence.com/
 Symbols
The following symbols alert you to important messages. Be sure to read these messages carefully.
• 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 direct or specularly reflected 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.
* 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.
 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
stays stopped while the external input is on. The laser is emitted within 20 ms after
the external input is turned off. For the conditions of detection outputs and analog
outputs during laser emission stop input, refer to "Chapter 4-2 11. External Input" of
the User's Manual.
 Warming up
Wait 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 drift.
 Laser warning labels
The following diagrams show the type and position of laser warning labels of the IL
Series.
 IL-065/IL-100/IL-300/IL-600
• IEC warning/explanatory label (CLASS 2)
 IL-2000
• IEC warning/explanatory label (CLASS 2)
The IEC warning/explanatory labels are only included with 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.
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.
Safety Information for 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 a hazardous location and/
or potentially explosive atmosphere.
Safety Precautions on Laser Product
Item Description
Model IL-030
IL-065/IL-100/IL-300/
IL-600/IL-2000
Wavelength 655 nm 655 nm
FDA (CDRH)
Part1040.10
Laser Class
Class 1 Laser Product
*
Class 2 Laser Product
*
Output 220 μW 560 μW
IEC 60825-1
Laser Class Class 1 Laser Product Class 2 Laser Product
Output 220 μW 560 μW
DANGER
WARNING
CAUTION
NOTICE
Important
Point
Reference
DANGER
IL-030
CENTER
A. RANGE
LASER
Laser radiation
emission indicator
<Sensor amplifier> <Sensor head>
Aperture label
Aperture label
Laser
transmitter
IEC warning/explanatory label (Class 2)
• Aperture label
Aperture
label
Aperture
label
Laser
transmitter
• Aperture label
IEC warning/explanatory label (Class 2)
96M13643

Keyence IL Series Specifications

General

Category	Accessories
Model	IL Series
Protection Rating	IP67
Power Supply Voltage	12-24 VDC
Output Type	NPN/PNP

Summary

Safety Measures for the Laser

Laser Radiation Emission Indicator

Indicator lights during laser emission, flashes when stopped.

Laser Emission Stop Input

Laser emission can be stopped by external input.

Laser Warning Labels

Shows type and position of laser warning labels for IL Series.

Safety Information for IL Series

Product Safety Warnings

Do not use for human body protection or in hazardous locations.

Safety Precautions on Laser Product

Precautions on Class 2 Laser Products

Avoid direct beam exposure, do not stare into beam, block reflections.

Precautions on Regulations and Standards

CE Marking

Confirms product compliance with EC Directives essential requirements.

EMC Directive

Applicable standards EN61326-1, Class A. Cable length limit.

CSA Certificate

Compliance with CSA and UL standards, applicable standards listed.

Checking the Package Contents

Sensor Amplifier Unit Components

Lists components for DIN rail mount and panel mount types.

Sensor Head Components

Lists sensor head models and included accessories.

Part Names

Sensor Amplifier Unit Parts

Identifies parts of DIN rail mount and panel mount amplifier units.

Sensor Head Parts

Identifies parts of the sensor head.

Mounting the Amplifier

DIN Rail Mount Type, Main Unit (IL-1000)

Instructions for mounting the IL-1000 main unit on a DIN rail.

DIN Rail Mount Type, Expansion Unit (IL-1050)

Instructions for mounting IL-1050 expansion unit and connection to main unit.

Panel Mount Installation

Main Unit (IL-1500) Panel Preparation and Installation

Panel hole dimensions and mounting steps for IL-1500 main unit.

Sensor Head Mounting

How to attach the sensor head with bracket, noting insulation sheet use.

Expansion Unit (IL-1550) Panel Preparation and Installation

Panel hole requirements and mounting steps for IL-1550 expansion units.

Connection and Wiring

Sensor Head to Amplifier Connection

Steps to connect sensor head cable to amplifier.

Sensor Head Cable Connector Attachment

Instructions for attaching a new connector to the sensor head cable.

Amplifier Wiring and Power Cable

Wiring details for amplifier units and power/input-output cable.

Amplifier Functions and Displays

Basic Display and Settings Access

Description of the basic display and how to access advanced settings.

Understanding P.V. and R.V. Values

Explains the meaning and difference between P.V. and R.V. values.

Main Display Overview

Describes the main display content and how it changes with functions.

Initial Power-On Setup Procedure

Procedure for initial setup of output polarity and analog output.

Setting Tolerance Values (Threshold)

Manual and Automatic Tolerance Setting

Steps to manually and automatically set HIGH/LOW tolerance values.

Zero Shift Function

Setting, Activating, and Cancelling Zero Shift

How to set, activate, and cancel zero shift via button or external input.

Initial Reset and Settings Initialization

Performing Initial Reset

Steps to perform an initial reset of settings.

Setting Display and Basic Operations

How to call the setting display and perform basic operations.

Initial Setup Procedures

Step-by-step procedure for basic settings.

Handling Sensor Head Model Changes

What to do when the connected sensor head model is changed.

Advanced Setting Items Overview

Step Count Filter and High-Pass Filter

Details on step count filter and high-pass filter settings.

Averaging, Step Count Filter, High-Pass Filter

Details on averaging, step count filter, and high-pass filter settings.

Alarm Setting Configuration

How to configure alarm settings for unmeasurable conditions.

Output and Scaling Settings

Setting Judgment Output Method

How to set the output method for judgment output.

Analog Output Scaling (IL-1000/IL-1500)

How analog output scales with voltage and current.

Setting Free Range for Analog Output

Instructions for setting a free range for analog output.

Minimum Input Time for External Inputs

Specifies minimum input time for external inputs.

Troubleshooting and Error Handling

Displayed Contents and Corrective Actions

Lists error indications, their contents, and remedies.

Circuit Diagrams for Connections

Circuit diagrams for sensor head, analog output, and input circuits.

Troubleshooting Common Issues

Problem and solution for external input, settings, and factory default restoration.

Product Dimensions

Sensor Amplifier Dimensions

Dimensional drawings for IL-1000/IL-1050 and IL-1500/IL-1550 amplifier units.

Sensor Head Dimensions

Dimensional drawings for IL-030, IL-065/IL-100, and IL-300/IL-600 sensor heads.

IL-2000 Dimensions and Mutual Interference

IL-2000 Unit Dimensions

Dimensions for IL-2000 with straight and L-shaped connectors.

IL-2000 Mounting Bracket Dimensions

Dimensions for the IL-2000 mounting bracket.

Mutual Interference Distances

Mutual interference distances for IL-030, IL-065/IL-100, IL-300, and IL-600.

Spot Diameter and Analog Output Accuracy

Spot Diameter Specifications by Model

Spot diameter specifications for IL-2000, IL-030, IL-065, IL-100, and IL-300.

Analog Output Accuracy Details

Accuracy specifications for voltage and current analog outputs.

Specifications Summary

Sensor Head Specifications

Detailed specifications for sensor heads across different models.

Amplifier Unit Specifications

Amplifier Model and Compatibility

Table listing amplifier models, types, and head compatibility.

Display and Output Specifications

Details on display range, analog voltage, and current output options.

Warranties and Disclaimers

Buyer's Transfer Obligations

Buyer's responsibilities when reselling or delivering products.