IFM O3D3 Series User manual

Quick reference guide
3D sensor
O3D3XX
80284264 / 00 09 / 2019
UK

2
Contents
1 Preliminary note���������������������������������������������������������������������������������������������������3
1�1 Symbols used ������������������������������������������������������������������������������������������������3
1�2 Warnings used�����������������������������������������������������������������������������������������������3
1�3 Copyright and trademarks �����������������������������������������������������������������������������3
1�4 Open source information �������������������������������������������������������������������������������4
2 Safety instructions �����������������������������������������������������������������������������������������������5
2�1 Safety note ����������������������������������������������������������������������������������������������������6
3 Functions and features ����������������������������������������������������������������������������������������6
4 Items supplied������������������������������������������������������������������������������������������������������7
5 Installation������������������������������������������������������������������������������������������������������������8
5�1 Mounting accessories������������������������������������������������������������������������������������9
6 Electrical connection��������������������������������������������������������������������������������������������9
6�1 Wiring example��������������������������������������������������������������������������������������������10
6�2 Wiring����������������������������������������������������������������������������������������������������������� 11
7 Maintenance, repair and disposal����������������������������������������������������������������������12
8 Approvals/standards ������������������������������������������������������������������������������������������12

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UK
1 Preliminary note
Technical data, approvals, accessories and further information → www.ifm.com.
1.1 Symbols used
►Instructions
> 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
ATTENTION!
Type and source of the hazard
> Damage to property may result�
►Actions to refrain from�
►Measures to take�
1.3 Copyright and trademarks
© All rights reserved by ifm electronic gmbh� No part of these instructions may be
reproduced and used without the consent of ifm electronic gmbh.
All product names, pictures, companies or other brands used on our pages are the
property of the respective rights owners.

4
1.4 Open source information
This product can contain Free Software or Open Source Software from various
software developers which is subject to the following licenses: General Public
License version 1, version 2 and version 3 (General Public License version 3
in conjunction with the GNU Compiler Collection Runtime Library Exception
version 3.1), Lesser General Public License version 2.1, Lesser General Public
License version 3, Berkeley Software Distribution („This product includes software
developed by the University of California, Berkeley and its contributors“), The
Academic Free License version 2.1. For the components subject to the General
Public License in their respective versions the following applies:
This program is free software: you can redistribute it
and/or modify it under the terms of the GNU General Public License as published
by the Free Software Foundation. If version 1 applies to the software: either
version 1 of the License or (at your option) any later version; if version 2 (or 2�1)
applies to the software: either version 2 (or 2.1) of the License or (at your
option) any later version; if version 3 applies to the software: either version 3
of the License or (at your option) any later version. The following disclaimer of
the software developers applies to the software components that are subject
to the General Public License or the Lesser General Public License in their
respective versions: The Free Software is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License and the GNU Lesser General Public License for more
details�
The responsibility of ifm electronic gmbh for ifm products, in the case of product-
specific software, remains unaffected by the above disclaimer. Please note
that the firmware for the ifm products is in some cases provided free of charge.
The price of the ifm products has then to be paid for the respective device itself
(hardware) and not for the firmware. For the latest information on the license
agreement for your product please visit www.ifm.com
For binaries that are licensed under any version of the GNU General Public
License (GPL) or the GNU LGPL you may obtain the complete corresponding
source code of the GPL software from us by sending a written request to:
opensource@ifm�com or to ifm electronic gmbh, Friedrichstraße 1, 45128 Essen,
Germany.

5
UK
We charge €30 for each request. Please write “source for product Y” in the memo
line of your payment. Your request should include (i) the name of the covered
binary, (ii) the name and the version number of the ifm product, (iii) your name and
(iv) your return address�
This offer is valid to anyone in receipt of this information� This offer is valid for at
least three years (from the date you received the GLP/LGPL covered code).
2 Safety instructions
• The device described is a subcomponent for integration into a system�
- The manufacturer is responsible for the safety of the system�
- The system manufacturer undertakes to perform a risk assessment and to
create documentation in accordance with legal and normative requirements
to be provided to the operator and user of the system� This documentation
must contain all necessary information and safety instructions for the operator,
the user and, if applicable, for any service personnel authorised by the
manufacturer of the system�
• Read this document before setting up the product and keep it during the entire
service life�
• The product must be suitable for the corresponding applications and
environmental conditions without any restrictions.
• Only use the product for its intended purpose (→ 3 Functions and features).
• If the operating instructions or the technical data are not adhered to, personal
injury and/or damage to property may occur.
• The manufacturer assumes no liability or warranty for any consequences
caused by tampering with the product or incorrect use by the operator.
• Installation, electrical connection, set-up, operation and maintenance of the
product must be carried out by qualified personnel authorised by the machine
operator�
• Protect units and cables against damage�

6
2.1 Safety note
NOTICE
IR light emitted from this product�
Classification acc� to IEC 62471:2006
Exempt group
3 Functions and features
The O3D3xx 3D sensor is a photoelectric sensor measuring the distance between
the sensor and the nearest surface point by point using the time-of-flight principle�
The sensor illuminates the scene with an infrared light source and calculates the
distance by means of the light reflected from the surface�
From the image data, process values are generated via internal image processing
and compared to threshold values� The comparative and process values are
linked to the digital outputs. This allows to implement many applications.
The measured data and process values can be provided via Ethernet and
evaluated by the user� Parameter setting of the camera is also done via Ethernet�
The sensor safety is rated for use under the following operating conditions:
• Indoor use
• Altitudes up to 2000 m
• Relative air humidity up to max� 90%, non condensing
• Pollution degree 3
Because of the requirements for electromagnetic interference emissions, the
device is intended for use in industrial environments� The device is not suitable for
use in domestic areas�
The sensor may only be used under the operating conditions specified in
the data sheet�

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UK
4 Items supplied
• O3D3xx 3D sensor
• Spring washers (only O3D30x)
• Quick reference guide
►Only use accessories from ifm electronic�
Available accessories: www.ifm.com
The optimum function is not ensured when using components from other
manufacturers�
The device is supplied without installation and connection accessories.
Software manual and software: www.ifm.com

8
5 Installation
During installation note the following:
► Use cables with strain relief.
►Keep areas ① clear of objects.
►Within area ② position the object to be detected ③ closer to the device than
any other objects.
► Mount the device so that the focus adjustment screw is freely accessible with a
screw driver.
► Mount the sensor with spring washers ④ with max. 3 Nm.
> Use spring washers for the O3D30x devices only.
①
②
③
①
④
Fig 1: installation with clamp (left fig.) and spring washers (right fig.)
If the device is permanently used in wet areas, the nut of the M12 Industrial
Ethernet cable (e.g. E11898) may corrode. Use a cable with a high-grade
stainless steel nut for permanent use in wet areas.

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UK
5.1 Mounting accessories
Depending on the location and type of installation, you can use the following
mounting accessories:
Description Article no�
Smart Camera mounting set E3D301
Smart Camera cooling element E3D352
Smart Camera heat conductor E3D353
2x Smart Camera cooling element E3D354
Available accessories: www.ifm.com
6 Electrical connection
ATTENTION!
Depending on the operating mode, the device may heat up�
The difference between the camera's surface temperature and the ambient
temperature must not exceed 25 degrees� Take one or several of the
following measures:
► Adjust the operating mode.
► Make sure the device is sufficiently cooled (e.g. with cooling element
and heat conductor)�
► Use a contact protection.
ATTENTION!
The device must be connected by a qualified electrician.
Device of protection class III (PC III)
The electric supply must only be made via PELV circuits�
Electric supply must comply with UL61010-1, chap. 9.4 - Limited Energy.
The separation of external circuits must comply with UL 61010-2-201,
figure 102�
► Disconnect power before connecting the device.
ATTENTION!
The IP rating indicated in the data sheet is only guaranteed if the M12
connectors are firmly screwed.
The device can be damaged by insufficiently tightened M12 connectors�
► Firmly screw the M12 connectors to the device.

10
For the scope of validity cULus:
• Minimum temperature rating of the cable to be connected to the field
wiring terminals: 70 °C.
• The IP class was not assessed by UL.
Moisture can penetrate into the device if the connected cables and
protective caps are not fully tightened�
► Firmly tighten the power supply and connection cables. Tightening
torque 0.6...0.8 Nm.
►Firmly tighten the protective caps to the unused sockets (article no�
E73004). Tightening torque 0.6...0.8 Nm.
6.1 Wiring example
3 1 2 4 5 678
1 2
34
6
21
45
7
3
8
PLC
DC 24 V+ -
IN IN IN OUT OUT
①
③ ②
①
: Notebook for
parameter setting
②
: Controller for
evaluation and
triggering
③
: Proximity
sensor
Fig 2: Wiring example of a trigger circuit

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6.2 Wiring
(1) Ethernet
M12 socket, D-coded, 4 poles
1 TD +
2 RD +
3 TD -
4 RD -
S Shield
(2) Power supply
M12 connector, A-coded, 8 poles
6
21
4
5
7
3
8
1 U+
2 trigger input
3 GND
4 switching output 1 (digital or analogue)
5 switching output 3 ready
6 switching output 2 (digital)
7 switching input 1
8 switching input 2
Fig 3: Wiring
Available accessories: www.ifm.com

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7 Maintenance, repair and disposal
If used correctly, no maintenance and repair measures are necessary�
►The device must only be repaired by the manufacturer�
► After use dispose of the device in an environmentally friendly way in
accordance with the applicable national regulations.
►Keep the front lens free from soiling�
► Use glass cleaner as cleaning agent.
> Cleaning agents containing solvents can damage the front glass�
►Do not open the device�
> Only the manufacturer is allowed to open the device.
8 Approvals/standards
The EU Declaration of Conformity is available at www.ifm.com.

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UK
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