KEYENCE IA Series User Manual

DANGER

WARNING

CAUTION

NOTICE

Important

Point

Reference

WARNING

CAUTION

IA-030

Laser radiation emission indicator

Sensor amplifier Sensor head

IA-065/100

Aperture label

Laser transmitter

FDA (CDRH) warning label (Class )

z Aperture label

z IEC warning/explanatory label (CLASS 2)

z FDA (CDRH) warning label (CLASS )

The FDA (CDRH) warning labels are only affixed to Class laser products.

96M11668

CMOS Laser Analog Sensor

IA 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.

 Symbols

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

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.

Safety measures for the laser

 Laser radiation emission indicator

The laser radiation emission indicator lights up after turning on the power and while the laser beam is being emitted.

 Laser emission stop input

The laser emission stops when an emission stop (purple line) signal is input (for 20 ms or longer). The emission stops while the signal is input. The laser beam is emitted a maximum of 20 ms after the signal input is canceled. An analog output of 0.2 V is delivered during laser emission stop.

 Warming up

Leave the IA 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 drift.

 Laser warning labels

The following diagrams show the type and position of laser warning labels according to the IA Series.

It indicates additional information on proper operation.

It indicates tips for better understanding or useful information.

Safety Information for IA 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

This product employs a semiconductor laser for its light

•

source. 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.

•

If there is a danger that the operator may be exposed to the laser beam reflected by specular or diffuse reflection, block the beam by installing an enclosure with the appropriate reflectance.

Install the products so that the path of the laser beam is not

•

as the same height as that of human eye.

Precaution on class 1 laser products

Do not stare into the beam.

•

Model IA-030 IA-065/100

Wavelength 655 nm 655 nm

FDA(CDRH) Part1040.10

IEC 60825-1

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

Item Description

Laser Class

Output 220 μW560 μW

Laser Class Class 1 Laser Product Class 2 Laser Product

Output 220 μW560 μW

Laser Notice No.50 of FDA (CDRH).

Class 1 Laser Product

Class Laser Product

The IEC warning/explanatory labels are only included with Class 2 laser products. When using this product in the countries and/or regions other than U.S., use the IEC warning/explanatory label in the package of this product. In this case, it can be affixed on the FDA (CDRH) warning label, which has already been affixed to this product.

IA Series-IM_E

Precautions on Regulations and Standards

0.5V

MODE

SEL

SET

LASER

OUT

ZERO

CLP

BANK

CENTER

series

z IA-1000

Amplifier x1 Instruction manual x1

z IA-030/065/100

Sensor head x1 Mounting bracket x1 Insulating sheet x1 Flat nut x1 M3 x L30 screw x2 Laser warning sticker* x1

* This is not included with IA-030.

Amplifier mounting bracket

Analog voltage output (0.5 to 4 V)

Brown

Blue

Black

Shielded

Pink

Purple

Analog voltage output (GND) External input

Laser emission stop input

10 to 30 VDC

CE Marking



Keyence Corporation has confirmed that this product complies with the essential requirements of the applicable EC Directive, based on the following specifications.

Be sure to consider the following specifications when using this product in the Member State of European Union.

z EMC Directive(2004/108/EC)

• Applicable standard EMI : EN61326-1, Class A

• The length of cable connected to the power supply connector must be less than or equal to 30m.

• For the Analog voltage output cable, adopt two ferrite cores under following conditions. Location : 200 mm or less from the end of Analog voltage output cable. Ferrite core : ZCAT2035-0930, Manufactured by TDK (5 turns)

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.

 UL Certificate

This product is an UL/cUL Recognized component.

• UL File No. E301717

• Category NRKH2, NRKH8

Be sure to consider the following specifications when using this product as an UL/cUL recognized component.

• Use the power supply with Class 2 output defined in NFPA70 (NEC: National Electrical Code).

• Power supply, Control input and Analog voltage output circuits shall be connected to a single Class2 source only.

• Use with over current protection device which is rated 30V or more and not more than 1A.

EMS : EN61326-1

SFT36SN, Manufactured by TKK (2 turns)

Mounting and Wiring the Sensor Amplifier

Mounting the sensor amplifier

 Mounting the IA-1000

1 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.

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.

When using the amplifier mounting bracket (OP-76877) (sold separately), mount it as shown in the diagram to the right.

Amplifier wiring

The following information shows the I/O cable.

"I/O Circuit Diagram" (page 6)

* The external input switches as shown below

depending on the amplifier settings.

• bnK .. ........ Bank switching

• SFt .. ........ Zero shift

• oFF .......... Input off

Checking the Package Contents

Check if the parts and equipment listed below are included in the package of the model you purchased before using the unit.

 Sensor amplifier Sensor head

We have thoroughly inspected the package contents before shipment. However, in the event of defective or broken items, contact your nearest KEYENCE office.

IA Series-IM_E

Connecting and Mounting the Sensor Head

Laser receiver

Mounting area

LASER

(Laser radiation

emission indicator)

OUT

(Analog indicator*

)

Mounting area

CENTER

(Reference distance*

)

Laser transmitter

Connector

Unlocked

Locked

Reference

Point

Insulating sheet

Sensor head

M3 screw (supplied accessory)

z Mounting when detecting

targets close to a wall

z Mounting when detecting

targets in a hole

• Receives little effect from stray laser light.

• Variations in the detection value with effects from stray laser light.

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

z When detecting uneven workpieces

• Stable detection even on uneven areas.

• Incorrect values can be detected on the uneven areas.

Current value (mm) display (red

)

Arrow buttons

Analog indicator

(red)

Laser radiation emission indicator (green)

[SET] button

LED bar

[MODE] button

Zero shift input indicator

(red)

Bank input indicator

(green)

Reference distance indicator

(green)

CLP function indicator*2 (red)

4V 2.25V 0.5V

Full range of analog output.

* When the current value is "---" ,"FFF", or "ErH", the LED bar turn

off totally, and when the current value is "uuu", the LED bar holds the immediately preceding value.

Sensor Amplifier

Sensor head part names

IA-030

*1 The analog indicator lights up when the analog output is within the range and turns off

when the output is out of range.

"5. Analog output scaling (Bank A/B)" (page 6)

*2 The reference distance indicator lights up when the measurement distance is IA-

030:30 ± 0.25 mm, IA-065:65 ± 0.5 mm, IA-100:100 ± 1 mm

Connecting the sensor head

1 Unlock the sensor head

connector and insert it into back of the amplifier.

Turn the round part of the connector clockwise until a clicking sound is heard to lock it.

When shortening the sensor head cable,follow the instructions given in the "Sensor Head Connector Assembly Manual" included with the sensor head.

Sensor amplifier part names

*1 The analog indicator lights up when the analog output is within the range and

turns off when the output is out of range.

"5. Analog output scaling (Bank A/B)" (page 6)

*2 This indicator lights up when the clamp function is turned on.

"3. Clamp function setting" (page 5)

The LED bar changes according to the analog output.

*4 Turns on while the zero shift function is performed (until the zero shift function is

reset), and turns off while the shift function is canceled.

*5 The reference distance indicator lights up when the

030:30 ± 0.25 mm, IA-065:65 ± 0.5 mm, IA-100:100 ± 1 mm.

*6 "Bank switching" (page 4)

measurement distance is IA-

Main screen

Mounting the sensor head

Attach the sensor head using the dedicated mounting bracket. If you do not use the dedicated mounting bracket, be sure to place the supplied insulating sheet between the mounting surface and the sensor head as shown below. (The insulating sheet is not required when the dedicated bracket is use.)

For the IA Series, the optical axis may vary by approximately ±2.0°.

The main screen can be switched between "Current value display" and "Peak/bottom value display". The main screen can be switched even during keylock.

Current value display screen

Current value (mm)

CENTER

SET

BANK

Peak/bottom value display screen

The screen switches automatically in the following order.

CENTER

SET SET

BANK

CENTER

SET

BANK

* While the peak or bottom value is displayed, press the up arrow key to reset.

Pressing the [Up] and [Down] arrow buttons simultaneously on the Current value display screen forces the current value to 0.

MODE

Bottom value

CENTER

BANK

Peak value

CENTER

SET

BANK

MODE MODE

IA Series-IM_E

+ 5 hidden pages