IFM Electronic OPD100 Bedienungsanleitung

Operating instructions

Photoelectric distance sensor

OPD100

80289779 / 01 10 / 2020

Contents

1 Preliminary note��4

1�1 Symbols used ��4

1�2 Warnings used��4

2 Safety instructions ��4

3 Functions and features ��5

3�1 General description ��5

3�1�1 Teaching and height profile��6

3�1�2 Normal operation ��7

3�2 Interpretation of the matching value ��8

3�2�1 Fluctuation of the matching value��8

3�3 Applications ��9

4 Function��10

4�1 Operating modes ��10

4�1�1 Switching mode ��10

4�1�2 Operation with IO-Link master�� 11

4�1�3 Operation with the Vision Assistant parameter setting software and an

IO-Link master �� 11

5 Installation��12

5�1 Installation conditions ��12

5�2 Installation instructions ��12

5�2�1 Lateral inclination��12

5�2�2 Front inclination ��13

5�2�3 Saturation and signal loss ��13

5�2�4 Avoidance of multiple reflections ��14

5�2�5 Avoidance of soiling and ambient light ��14

6 Electrical connection��15

6�1 Operation with IO-Link master��16

7 Operating and display elements ��16

8 Set-up ��17

8�1 Guided Teach��18

8�1�1 Language selection ��19

8�1�2 Teaching an object��19

8�1�3 Set ROI��19

8�1�4 Set the position of the reference profile��21

8�1�5 Switching threshold ��22

8�1�6 Run mode ��23

9 Menu��24

9�1 Basic functions ��24

9�2 Extended functions ��25

10 Operating modes ��27

10�1 Continuous mode ��27

10�2 Triggered mode ��28

11 Parameter setting��29

11�1 Parameter level basic functions��30

11�2 Parameter level extended functions��31

11�2�1 Submenu [Configuration]�� 32

11�2�2 Submenu [Display]��33

12 IO-Link ��34

12�1 General information ��34

12�2 Device-specific information��34

12�3 Parameter setting tools��34

12�4 Functions ��34

13 Troubleshooting ��35

13�1 Error indications in the display��35

13�2 Error indications in the "Vision Assistant" software��35

13�3 Other types of incorrect behaviour ��37

14 Maintenance, repair, disposal��38

15 Scale drawing ��38

16 Factory setting ��39

1 Preliminary note

1.1 Symbols used

►Instruction

> Reaction, result

[…] Designation of keys, buttons or indications

→Cross-reference

Important note

Non-compliance may result in malfunction or interference�

Information

Supplementary note�

1.2 Warnings used

WARNING

Warning of serious personal injury�

Death or serious irreversible injuries may result�

2 Safety instructions

• Please read this document prior to set-up of the unit� Ensure that the product is

suitable for your application without any restrictions�

• Improper or non-intended use may lead to malfunctions of the unit or to

unwanted effects in your application� That is why installation, electrical

connection, set-up, operation and maintenance of the unit must be carried out

by qualified personnel authorised by the plant operator�

• In case of malfunction of the unit please contact the manufacturer� If the unit is

tampered with and/or modified, any liability and warranty is excluded�

Caution - Use of controls or adjustments or procedures other than those

specified herein may result in hazardous radiation exposure�

Visible laser light; LASER CLASS 1�

EN/IEC 60825-1 : 2007 and EN/IEC 60825-1 : 2014

Complies with 21 CFR 1040 except for deviations pursuant to Laser

Notice No� 50, dated June 2007�

Position of the product label Warning sign

3 Functions and features

3.1 General description

The sensor projects a laser line onto the object and determines the height profile

of the object along the laser line by means of the triangulation principle�

The object to be detected has to be in the sensor's operating range�

The sensor has a trapezoidal operating range with the following dimensions:

• distance to the sensor (Z direction): 150…300 mm

• length of the profile (X direction):

- for an object distance of 150 mm: 45 mm

- for an object distance of 300 mm: 90 mm

150

300 90

1: X axis in [mm]

2: Z axis in [mm]

3: transmitter

4: receiver

5: ROI marking

Fig� 1

The projected laser line is wider than the operating range� The object to be

detected should be positioned in the centre of the laser line�

For the factory setting the operating range is limited by two vertical ROI

markings projected in green�

The ROI markings are not visible if the sensor is controlled via the "Vision

Assistant" software�

3.1.1 Teaching and height profile

In the first step, the sensor is taught (teaching process)� The entire height profile

covered by the laser line is captured� The user can then further narrow the ROI�

- The height profile of this ROI is saved as taught reference profile�

In the next step, the sensor continually detects height profiles, compares them to

the taught reference profile and generates a matching value� Now the user can set

a switching threshold (→ 3.2)�

150

300

ROI

1: X axis in [mm]

2: Z axis in [mm]

3: sensor

4: taught reference

prole

Fig� 2

3.1.2 Normal operation

In normal operation, the sensor detects height profiles, continually or upon

triggering, and compares them to the taught reference profile in order to generate

a matching value�

If the "Vision Assistant" software is used, high-resolution images of the profiles

are transmitted additionally (→ 4.1.3)� The height profiles are referred to the max�

measuring distance = 300 mm (reference height)� The reference point for the

reference height is the optical zero point of the transmitter� It is inside the sensor�

Example: The distance between the sensor and the object is approx� 200 mm� In

the "Vision Assistant" software, the height profile has a base height of approx� 100

mm�

- Profile heights are referred to the reference height and therefore have positive

absolute values�

- All data sheet indications refer to the dimensions of the object profiles and not

to the absolute distances between them and the sensor� The object profiles

are displayed with real dimensions (object profile width/height) regardless of

the object profile's position in the operating range�

3.2 Interpretation of the matching value

The measured height profile (in the following also referred to as "profile")

is compared internally to a taught reference profile� The degree of match is

generated as an internal measured value (matching value)�

The measured value determined by the sensor hence describes the degree of

match between the measured profile and the taught reference profile�

Matching value provided in [%] Description

100 There is a 100 % match between the measured

profile and the taught reference profile�

50 There is a 50 % match between the measured

profile and the taught reference profile�

The matching value to be tolerated must be determined by the user

during set-up and should be used as switching threshold for the following

differentiation:

• good parts

• bad parts

The transition between good parts and bad parts is determined by

measurement and used as switching threshold�

No particular switching threshold is recommended� It has to be determined

according to the respective application�

3.2.1 Fluctuation of the matching value

Natural fluctuations (noise, drift) affect the measured matching value�

As a rule, these measurement fluctuations cause the matching value to be <

100%, even if the taught object is measured again�

The measurement uncertainty for the detection of height profiles is described

using the following figures:

Gz - accuracy in Z direction (profile height)

Gx - accuracy in X direction (profile width)

1: sensor

2: measurement uncertainty

3: object prole

4: operating range

5: accuracy in Z direction (Gz)

6: accuracy in X direction (Gx)

Fig� 3

This means that Gz/Gx also defines the:

• minimum object height to be detected reliably

• minimum object width to be detected reliably

The height profiles are internally detected by the sensor with a higher

resolution than Gz/Gx� Changes in object height/width can therefore be

detected within the measurement uncertainty�

3.3 Applications

The photoelectric sensor is particularly suitable for process quality assurance,

more precisely monitoring of workpiece shapes and fault detection�

Examples:

- Monitoring of the processing quality, e�g� diameters of drill holes�

- Check of workpieces for faulty processing, e�g� missing drill holes�

During the measurement, the workpiece has to be still�

• For static situations, the continuous measurement mode has to be set�

The sensor permanently monitors the workpiece and signals deviations

from the taught reference profile (→ 10.1)�

• For dynamic situations, the triggered measurement mode has to be set�

A higher-level process control unit decides when the detection takes

place and ensures that the workpiece is in the detection zone and that

it does not move (→ 10.2)�

4 Function

The photoelectric sensor detects the height profile of the object in the operating

range, continually or upon triggering, by means of triangulation� Besides, the

photoelectric sensor has an IO-Link interface�

The sensor can be used in three different modes of operation:

• switching mode (→ 4.1.1)

• operation with an IO-Link master (→ 4.1.2)

• operation with the Vision Assistant via the IO-Link interface (→ 4.1.3)

4.1 Operating modes

4.1.1 Switching mode

In switching mode, the sensor is directly connected to the process control unit and

transmits information on good part / bad part via the switching output�

If the set switching threshold is exceeded/not reached, this is signalled by

means of switching signals on switching output 1/2� The switching outputs

act complementary (→ 6 Electrical connection)�

As an option, the time at which the measurement is taken can be controlled by a

process control unit via the trigger input (pin 5)� The sensor signals the successful

start of the measurement and the availability of switching information via switching

output 2� The higher-level process control unit defines the measurement period�

(→ 10.2)

Inhaltsverzeichnis

Andere IFM Electronic Zubehör Handbücher

IFM Electronic

IFM Electronic Efector 300 Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 100 GM505S Bedienungsanleitung

IFM Electronic

IFM Electronic efector 250 Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 200 Bedienungsanleitung

IFM Electronic

IFM Electronic Efectror 200 OGE2 Series Bedienungsanleitung

IFM Electronic

IFM Electronic efector100 GG507S Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 100 GG711S Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 500 PP70 Series Bedienungsanleitung

IFM Electronic

IFM Electronic PI7093 Bedienungsanleitung

IFM Electronic

IFM Electronic PI209 Series Bedienungsanleitung

IFM Electronic

IFM Electronic efector200 OGT3 Series Bedienungsanleitung

IFM Electronic

IFM Electronic efector 300 SU8001 Bedienungsanleitung

IFM Electronic

IFM Electronic efector 200 OT Bedienungsanleitung

IFM Electronic

IFM Electronic efector150 Bedienungsanleitung

IFM Electronic

IFM Electronic efector 200 OJ Series Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 200 OI Series Bedienungsanleitung

IFM Electronic

IFM Electronic efector100 GG507S Bedienungsanleitung

IFM Electronic

IFM Electronic efector 200 OGT Series Bedienungsanleitung

IFM Electronic

IFM Electronic SM7000 Bedienungsanleitung

IFM Electronic

IFM Electronic Efectorsod PE70 Series Bedienungsanleitung

IFM Electronic

IFM Electronic Efector160 LK3 Bedienungsanleitung

IFM Electronic

IFM Electronic efector 410 JN2300 Anwendungshandbuch

IFM Electronic

IFM Electronic efector 250 Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 200 Bedienungsanleitung

Beliebte Zubehör Handbücher anderer Marken

Hillco

Hillco 2810 Bedienungsanleitung

Siemens

Siemens QSA2700D Bedienerhandbuch

Contours

Contours ZY024 Bedienungsanleitung

Saivod

Saivod VS621 Bedienungsanleitung

Virtuox

Virtuox VirtuCLEAN 2.0 Bedienungsanleitung

SCE

SCE ENVIRO-THERM SCE-TE170B24VSS Bedienungsanleitung

Z-Wave

Z-Wave HSD-200Z Bedienungsanleitung

turck

turck FMX-IM-2UPLI63FX Bedienungsanleitung

Decagon Devices

Decagon Devices 10HS Bedienungsanleitung

UPPAbaby

UPPAbaby Cup Holder Bedienungsanleitung

Elko

Elko SmartSensor Leakage Wireless Bedienungsanleitung

Grizzly

Grizzly H8371 Bedienungsanleitung

Panasonic

Panasonic HG-T Series Bedienungsanleitung

DigiDesign

DigiDesign 888/24 I/O Bedienungsanleitung

PROZIS

PROZIS QUAY Bedienungsanleitung

patagonia

patagonia PSI Vest Bedienungsanleitung

SFC Energy

SFC Energy EFOY GO! Bedienungsanleitung

Axminster

Axminster Tooling Stylus Tip Ballpoint Pen Kit Bedienungsanleitung