SICK CLV63x, CLV64x, CLV65x Operating Instructions Manual
CLV63x, CLV64x, CLV65x
Bar code scanners
O P E R A T I N G I N S T R U C T I O N S
Described product
CLV63x
CLV64x
CLV65x
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is only
permissible within the limits of the legal determination of Copyright Law. Any modifica‐
tion, abridgment or translation of this document is prohibited without the express writ‐
ten permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
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Subject to change without notice
Contents
CONTENTS
1 About this document........................................................................ 5
1.1 Information on the operating instructions.............................................. 5
1.2 Scope......................................................................................................... 5
1.3 Explanation of symbols............................................................................ 5
1.4 Further information................................................................................... 6
1.5 Customer service...................................................................................... 6
2 Safety information............................................................................ 7
2.1 Intended use............................................................................................. 7
2.2 Incorrect use............................................................................................. 7
2.3 IP technology............................................................................................. 7
2.4 Limitation of liability................................................................................. 7
2.5 Modifications and conversions................................................................ 8
2.6 Requirements for skilled persons and operating personnel................. 8
2.7 Hazard warnings and operational safety................................................ 9
2.8 Switching off the device........................................................................... 11
2.9 Protection of the environment................................................................. 11
2.10 Repairs...................................................................................................... 11
3 Product description........................................................................... 12
3.1 Product ID.................................................................................................. 12
3.2 Product characteristics............................................................................. 14
4 Transport and storage....................................................................... 23
4.1 Transport................................................................................................... 23
4.2 Transport inspection................................................................................. 23
4.3 Storage...................................................................................................... 23
5 Mounting............................................................................................. 24
5.1 Overview of mounting procedure............................................................. 24
5.2 Scope of delivery...................................................................................... 24
5.3 Preparation for mounting......................................................................... 24
5.4 Mounting location..................................................................................... 26
5.5 Mounting the device................................................................................. 29
5.6 Mounting of external components........................................................... 30
6 Electrical installation........................................................................ 32
6.1 Safety......................................................................................................... 32
6.2 Prerequisites for the safe operation of the device in a system............. 33
6.3 Wiring notes.............................................................................................. 36
6.4 Pin allocation of the connections............................................................ 36
6.5 Connection diagrams............................................................................... 39
6.6 Wiring interfaces....................................................................................... 43
7 Commissioning.................................................................................. 48
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3
CONTENTS
7.1 Overview of the commissioning steps..................................................... 48
7.2 SOPAS ET configuration software............................................................ 48
7.3 Initial commissioning................................................................................ 49
7.4 Adjust the device...................................................................................... 49
7.5 Fine adjustment and further configuration............................................. 50
8 Operation............................................................................................ 52
8.1 Operating and status indicators.............................................................. 52
8.2 Operating options..................................................................................... 54
9 Maintenance...................................................................................... 55
9.1 Maintenance............................................................................................. 55
9.2 Cleaning..................................................................................................... 55
10 Troubleshooting................................................................................. 58
10.1 Overview of possible errors and faults.................................................... 58
10.2 Detailed fault analysis.............................................................................. 58
10.3 Status log.................................................................................................. 58
10.4 SICK Support............................................................................................. 59
11 Decommissioning............................................................................. 60
11.1 Disassembly and disposal....................................................................... 60
11.2 Returning devices..................................................................................... 60
12 Technical data.................................................................................... 62
12.1 Optical lens system................................................................................... 62
12.2 Performance............................................................................................. 62
12.3 Interfaces.................................................................................................. 62
12.4 Mechanics/electronics............................................................................. 63
12.5 Ambient data............................................................................................. 64
12.6 Reading field diagrams............................................................................ 64
13 Accessories........................................................................................ 74
13.1 Additional accessories............................................................................. 74
14 Annex.................................................................................................. 75
14.1 Notes on PROFINET.................................................................................. 75
14.2 EU declaration of conformity / Certificates............................................. 76
14.3 Certification in accordance with UL60950............................................. 76
14.4 Dimensional drawings.............................................................................. 77
14.5 Abbreviations used................................................................................... 77
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1 About this document
1.1 Information on the operating instructions
These operating instructions provide important information on how to use devices from
SICK AG.
Prerequisites for safe work are:
Compliance with all safety notes and handling instructions supplied.
•
Compliance with local work safety regulations and general safety regulations for
•
device applications
The operating instructions are intended to be used by qualified personnel and electrical
specialists.
NOTE
Read these operating instructions carefully before starting any work on the device, in
order to familiarize yourself with the device and its functions.
The instructions constitute an integral part of the product and are to be stored in the
immediate vicinity of the device so they remain accessible to staff at all times. Should
the device be passed on to a third party, these operating instructions should be handed
over with it.
ABOUT THIS DOCUMENT 1
These operating instructions do not provide information on operating the machine in
which the device is integrated. For information about this, refer to the operating instruc‐
tions of the specific machine.
1.2 Scope
These operating instructions serve to incorporate the device into a customer system.
Instructions are given by stages for all actions required.
These instructions apply to all available device variants of the device. More detailed
information for the identification of the available device type see "Type code",
page 12.
Available device variants are listed on the online product page.
www.sick.com/CLV63x
b
www.sick.com/CLV64x
b
www.sick.com/CLV65x
b
Various device variants are used as examples for commissioning, based on the default
parameter settings for the relevant device.
1.3 Explanation of symbols
Warnings and important information in this document are labeled with symbols. The
warnings are introduced by signal words that indicate the extent of the danger. These
warnings must be observed at all times and care must be taken to avoid accidents, per‐
sonal injury, and material damage.
DANGER
… indicates a situation of imminent danger, which will lead to a fatality or serious inju‐
ries if not prevented.
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5
1 ABOUT THIS DOCUMENT
WARNING
… indicates a potentially dangerous situation, which may lead to a fatality or serious
injuries if not prevented.
CAUTION
… indicates a potentially dangerous situation, which may lead to minor/slight injuries if
not prevented.
NOTICE
… indicates a potentially harmful situation, which may lead to material damage if not
prevented.
NOTE
… highlights useful tips and recommendations as well as information for efficient and
trouble-free operation.
1.4 Further information
NOTE
All the documentation available for the device can be found on the online product page
at:
www.sick.com/CLV63x
b
www.sick.com/CLV64x
b
www.sick.com/CLV65x
b
The following information is available for download there:
Model-specific online data sheets for device variants, containing technical data,
•
dimensional drawings, and reading field diagrams
EU declaration of conformity for the product family
•
Dimensional drawings and 3D CAD dimension models in various electronic for‐
•
mats
Reading field diagrams
•
These operating instructions are available in German and other languages.
•
Other publications related to the devices described here
•
Publications dealing with accessories
•
1.4.1 Supplementary documents
Information about configuration of the device can be found in the online help function
of the SOPAS ET configuration software.
1.4.2 Documents on request
Overview of command strings for the device.
1.5 Customer service
If you require any technical information, our customer service department will be happy
to help. To find your representative, see the final page of this document.
NOTE
Before calling, make a note of all type label data such as type code, serial number, etc.
to ensure faster processing.
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2 Safety information
2.1 Intended use
The device is an intelligent, opto-electronic SICK ID sensor and is used for automatic,
fixed identification and decoding of bar codes on moving or stationary objects. The data
content of the decoded bar codes is sent by the device to a higher-level control (PLC) for
further coordinating processing.
SICK AG assumes no liability for losses or damage arising from the use of the product,
either directly or indirectly. This applies in particular to use of the product that does not
conform to its intended purpose and is not described in this documentation.
SAFETY INFORMATION 2
2.2
Incorrect use
•
•
•
•
•
WARNING
Danger due to improper use!
Any improper use can result in dangerous situations.
Therefore, observe the following information:
■
■
2.3 IP technology
NOTE
SICK uses standard IP technology in its products. The emphasis is placed on availability
of products and services. SICK always assumes that the integrity and confidentiality of
the data and rights affected by the use of the aforementioned products will be ensured
by the customer. In all cases, appropriate security measures, such as network separa‐
tion, firewalls, virus protection, and patch management, must be taken by the customer
on the basis of the situation in question.
The device does not constitute a safety-relevant device according to the EU Machi‐
nery Directive (2006/42/EC).
The device must not be used in explosion-hazardous areas.
The device must not be used in forklift applications in low temperature conditions.
Any other use that is not described as intended use is prohibited.
Any use of accessories not specifically approved by SICK AG is at your own risk.
Device should be used only in accordance with its intended use.
All information in these operating instructions must be strictly observed.
2.4 Limitation of liability
Applicable standards and regulations, the latest state of technological development,
and our many years of knowledge and experience have all been taken into account
when assembling the data and information contained in these operating instructions.
The manufacturer accepts no liability for damage caused by:
■
Failing to observe the operating instructions
■
Incorrect use
■
Use by untrained personnel
■
Unauthorized conversions
■
Technical modifications
■
Use of unauthorized spare parts, consumables, and accessories
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2 SAFETY INFORMATION
With special variants, where optional extras have been ordered, or owing to the latest
technical changes, the actual scope of delivery may vary from the features and illustra‐
tions shown here.
2.5 Modifications and conversions
NOTICE
Modifications and conversions to the device and/or the installation may result in
unforeseeable dangers.
Interrupting or modifying the device or SICK software will invalidate any warranty claims
against SICK AG. This applies in particular to opening the housing, even as part of
mounting and electrical installation.
Before technical modifications to and expansions of the device, the prior written appro‐
val of the manufacturer must be obtained.
2.6 Requirements for skilled persons and operating personnel
WARNING
Risk of injury due to insufficient training.
Improper handling of the device may result in considerable personal injury and material
damage.
■
All work must only ever be carried out by the stipulated persons.
The operating instructions state the following qualification requirements for the various
areas of work:
■
Instructed personnel have been briefed by the operator about the tasks assigned
to them and about potential dangers arising from improper action.
■
Skilled personnel have the specialist training, skills, and experience, as well as
knowledge of the relevant regulations, to be able to perform tasks delegated to
them and to detect and avoid any potential dangers independently.
■
Electricians have the specialist training, skills, and experience, as well as knowl‐
edge of the relevant standards and provisions to be able to carry out work on elec‐
trical systems and to detect and avoid any potential dangers independently. In Ger‐
many, electricians must meet the specifications of the BGV A3 Work Safety Regu‐
lations (e.g. Master Electrician). Other relevant regulations applicable in other
countries must be observed.
The following qualifications are required for various activities:
Activities Qualification
Mounting, maintenance
Electrical installation,
device replacement
Commissioning, configura‐
tion
Basic practical technical training
■
Knowledge of the current safety regulations in the workplace
■
Practical electrical training
■
Knowledge of current electrical safety regulations
■
Knowledge of device control and operation in the particular
■
application concerned (e.g. conveying line)
Basic knowledge of the WindowsTM operating system in use
■
Basic knowledge of the design and setup of the described
■
connections and interfaces
Basic knowledge of data transmission
■
Basic knowledge of bar code technology
■
Table 1: Activities and technical requirements
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Activities Qualification
Operation of the device for
the particular application
Table 1: Activities and technical requirements
Knowledge of device control and operation in the particular
■
application concerned (e.g. conveying line)
Knowledge of the software and hardware environment for
■
the particular application concerned (e.g. conveying line)
2.7 Hazard warnings and operational safety
Please observe the safety notes and the warnings listed here and in other chapters of
these operating instructions to reduce the possibility of risks to health and avoid dan‐
gerous situations.
2.7.1 Laser radiation
The device works with a red light laser diode in the wavelength range between 650 nm
and 660 nm.
CAUTION
Optical radiation: Laser class 2
The human eye is not at risk when briefly exposed to the radiation for up to 0.25 sec‐
onds. Exposure to the laser beam for longer periods of time may cause damage to the
retina. The laser radiation is harmless to human skin.
■
Do not look into the laser beam intentionally.
■
Never point the laser beam at people's eyes.
■
If it is not possible to avoid looking directly into the laser beam, e.g., during com‐
missioning and maintenance work, suitable eye protection must be worn.
■
Avoid laser beam reflections caused by reflective surfaces. Be particularly careful
during mounting and alignment work.
■
Do not open the housing. Opening the housing will not switch off the laser. Open‐
ing the housing may increase the level of risk.
■
Current national regulations regarding laser protection must be observed.
SAFETY INFORMATION 2
Laser class
Figure 1: Laser output aperture of the different designs
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CAUTION - LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
IEC60825-1 Ed.2:2007-03; EN60825-1/A2:
2001-03; Complies with 21 CFR 1040.10
except for deviations pursuant to Laser
Notice No. 50, dated June 24, 2007
2 SAFETY INFORMATION
The device complies with laser class 2. The entire reading window is a laser output
aperture.
NOTE
No maintenance is required to ensure compliance with laser class 2.
Warning symbol on the device
The black and yellow laser warning label is fitted in combination with the type label on
the rear of the device. In the delivery condition, the laser warning label has only English
text.
The type label of the respective device used contains, in addition to other information,
the relevant laser output data (laser output power (maximum/average), wavelengths
and pulse time duration).
10
Figure 2: Example of a laser warning symbol on the device
NOTE
Additional laser warning label
If the laser warning label applied to the device is concealed in the event of installation
into a machine or paneling, the laser beam output aperture must be suitably labeled on
the machine. For this purpose, an additional warning label in the same language must
be applied next to the output aperture!
Controlling the laser diode
When operating properly, the device only switches the laser diode on if there is an
object in the reading area, or if a reading is required (cyclic reading operation).
A laser timeout can switch off the laser diode automatically in this type of object trigger
control if the pulse has stopped for too long (e.g. the conveyor system has stopped). In
this case, the current internal reading interval of the device remains open.
Irrespective of the selected configuration type, the laser timeout can be set as follows:
Using the SOPAS ET configuration software, on the Illumination Control device page
•
During GSD configuration with the “10_Object Trigger Ctrl” module (Profinet/Profi‐
•
bus)
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In the default setting, laser timeout is deactivated.
Subject to change without notice
The laser diode is permanently or repeatedly switched on in the following device sta‐
tuses:
■
In the “Percentage Evaluation” and “Auto Setup” operating modes (only used tem‐
porarily for configuration/diagnosis)
■
In reading operation in the PSDI types “Auto pulse” (adjustable duty cycle) or
“free.”
If timeout is activated, it will have no effect here.
2.8 Switching off the device
When switching off the device, at the most, the following data will be lost:
■
Application-specific parameter sets that were only temporarily stored in the device
■
Last reading result
■
Daily operating hours counter
2.9 Protection of the environment
During construction of the device, attention was paid to achieving the smallest environ‐
mental impact possible. Apart from the housing, the device contains no materials using
silicon.
SAFETY INFORMATION 2
2.10 Repairs
Repair work on the device may only be performed by qualified and authorized person‐
nel from SICK AG. Interruptions or modifications to the device by the customer will inva‐
lidate any warranty claims against SICK AG.
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11
1443 0297
S/N:
DC 10...30V 5.0W
1
2
3
4
5
6
Manufactured:
MAC
D-79276 Reute
Made in Germany
λ = 655nm
Pmax=1.5mW
P<1.0mW average
Pulse duration <300µs
Imax=700mA
P/N: 1068608
3 PRODUCT DESCRIPTION
3 Product description
3.1 Product ID
3.1.1 Type label
The type label gives information for identification of the device. An existing UL certifica‐
tion can be found on the type label.
Figure 3: Type label design for the device
Type designation
1
Part number
2
Serial number
3
Laser output data
4
MAC address
5
Date of manufacture
6
3.1.2 Type code
The devices of the CLV63x, CLV64x and CLV65x product families are arranged accord‐
ing to the following type code:
CLV x y z - a b c d e
1 2 3 4 5 6 7 8 9
Position Description Characteristic
1 Code reader, V-principle -
2 - 3 Product family 63: CLV63x
64: CLV64x
65: CLV65x
4 CLV63x: Working range
CLV64x: Resolution
CLV65x: Resolution
CLV63x:
0: Long range
1: Mid range
2: Short range
CLV64x:
0: Standard density
2: High density
CLV65x:
0: Standard density
1: Depth of field optimized for 0.5 mm
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PRODUCT DESCRIPTION 3
Position Description Characteristic
5 Scanning method, reading window
orientation
1)
6 Electrical connections (design) 0: Cable 0.9 m with male connector, D-
7 Interfaces 0: RS-232, RS422/485, CAN,
8 Front screen material 0: Glass
9 Application (environment) 0: Standard (0 °C … + 40 °C)
0: Line scanner, reading window on front
1: Grid scanner, reading window on front
2: Line scanner, reading window on side
3: Grid scanner, reading window on side
6: Line scanner with oscillating mirror,
reading window on side
Sub-HD, 15-pin
1: Swivel connector, 12-pin (2 x M12 plug
connector2))
3: Cable 2 m with male connector, D-SubHD, 15-pin
8: Swivel connector, 17-pin (2 x M12 plug
connector3))
digital IOs
2: Ethernet, RS-232, RS422/485, CAN,
digital input
3: Ethernet, RS-232, RS422/485, CAN,
digital IOs
4)
5)
4)
1: Plastic
F0: With mounted external heating
(‒35 °C … + 35 °C)
S01: IP 69K
Without label: IP65
1)
Refers to the longitudinal axis of the device.
2)
1 x male connector, M12, 12-pin, A-coding and 1 x female connector, M12, 4-pin, D-coding.
3)
1 x male connector, M12, 17-pin, A-coding and 1 x female connector, M12, 4-pin, D-coding.
4)
2 x digital switching inputs and 2 x digital switching outputs.
5)
1 x digital switching input.
NOTE
Not all possible combinations according to the type code are available. The available
device variants can be found online at:
www.sick.com/CLV63x
•
www.sick.com/CLV64x
•
www.sick.com/CLV65x
•
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13
PRODUCT DESCRIPTION
3
3.2 Product characteristics
3.2.1 Device view
CLV63x, CLV64x, CLV65x
14
Figure 4: Device variants (from top to bottom) - reading window on front, oscillating mirror (read‐
ing window on side)
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3
3
1
6
7
5
4
2
8
à ß á
9
PRODUCT DESCRIPTION 3
Figure 5: Device view of the CLV63x, CLV64x and CLV65x
Blind hole thread M5 (5 mm deep) for mounting (4x)
1
Laser warning label
2
Cover for micro SD card slot
3
Type label
4
Buttons for function selection/activation
5
Bar graph display
6
LEDs for indicating the status
7
Swivel connector
8
Central position of the deflected laser beam in the V-shaped aperture angle
9
Male connector, M12, 12-pin or 17-pin, A-coding
Female connector, M12, 4-pin, D-coding (Ethernet)
Cable with male connector, D-Sub-HD, 15-pin
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15
3 PRODUCT DESCRIPTION
3.2.2 Product features and functions (overview)
Product feature/func‐
tion
Safety and ease of
use
Convenient operation/
configuration
Read operation modes
Read cycle
Bar code evaluation
Data processing
Data communication
Table 2: Overview of product features and functions of the device
Characteristic
Rugged, compact metal housing, CE marking
•
Laser Class 2, laser switches off if the output power is exceeded
•
Automatic self-test on system start
•
Diagnostic tools for system setup and (remote) system monitoring
•
Configurable output of reading diagnostic data in two reading
•
results formats
Operating data polling, in case of error, issue of error code if
•
required
Test string function (heartbeat) can be activated to signal that the
•
device is ready for operation
Password-protected configuration mode via SOPAS ET
•
Future-oriented by firmware update (FLASH PROM) via data inter‐
•
face
Future-oriented SOPAS ET configuration software
•
Low power consumption
•
Additional supply voltage range
•
Optional parameter cloning
•
Configuration (online/offline) via SOPAS ET configuration soft‐
•
ware
Configuration via GSD configuration (via CDF600-2xx or “Ether‐
•
net” device variant)
Status displays via LEDs
•
Auto setup of the optical reading properties
•
Profile programming with bar codes, generated and printed via
•
SOPAS ET
Two pushbuttons on the device to call up preset functions without
•
connecting a computer
Buzzer, which can be switched off, to confirm the device function
•
Start/stop operation (one bar code bearing object per read pulse)
•
Tracking operation (CLV65x)
•
Pulse sources for start: switching inputs, data interface (com‐
•
mand), auto pulse, free, CAN
Pulse sources for stop: read pulse source, switching inputs, data
•
interface (command), timer, condition
All current 1D bar code types
•
Max. number of bar codes: 50 per reading interval
•
Separation of identical codes of the same code type using the
•
read angle
Influencing the output of the reading data by event-dependent
•
evaluation conditions
Influencing the output string by filtering and output sorting
•
Host interface: two data output formats can be configured, can
•
be switched to various physical interfaces, parallel operation pos‐
sible
Aux interface: fixed data output format, can be switched to vari‐
•
ous physical interfaces
3.2.3 Operating principle
The device consists of a laser scanner (laser diode and optics), an electronics unit with
integrated decoder and interfaces (type-dependent) to industrial bus systems. The use
of various focusing settings, resolutions, scan processes, bus systems, mounting
options and optics enables use in most industrial applications. Interfaces to external
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Subject to change without notice
Input 2
(e.g. incremental encoder)
Input 1
(e.g. external read cycle)
Output 1
(e.g. LED)
Output 2
(e.g. LED)
CLV6xx
“Serial RS-232/RS-422/485” (Host)
CDB620/CDM420
SerialSerial
Configuration
Diagnostics
SOPAS ETSOPAS ET
SerialSerial
“Power/SerialData/CAN/I/O”
(Aux, Host)
...
...
1
2
DC 18 V ... 30 V
GND
HOST
PC
Further data
processing
“Serial RS-232” (Aux)
DC 18 V ... 30 V
Switching inputs/outputs = digital
Reading result
PRODUCT DESCRIPTION 3
times, such as photoelectric sensors or incremental encoders, enable reading pulses
independent of the control. The reading results are provided for further processing by
the data interfaces.
In principle, the codes can be recorded on any side on still or moving objects in a con‐
veyor system (single-side reading).
By combining several devices, it is possible to record several sides in one passage
(multi-side reading).
To record the codes, the device generates a scan line (line scanner).
When designed as a grid scanner, the device generates eight scan lines which are off‐
set parallel to each other.
Line scanner with oscillating mirror
The oscillating mirror also moves the scan line vertically to the scan direction from the
resting position to both sides with a low oscillation frequency. This means that the
device can also scan larger areas for bar codes.
NOTE
When starting up the device, the oscillating mirror may cause increased volume devel‐
opment.
The length of the scan line that can be used for evaluation (reading field height) is
dependent on the reading distance due to the V-shaped light emission.
The light pattern reflected by the bar code is recorded, processed and decoded. To con‐
trol this process, external sensors provide information about the reading pulse and the
conveyor speed (increment). The read results are released to the device's data interfa‐
ces and forwarded to a host/PC.
Detailed wiring of the device and the connections to the host/PC and the external sen‐
sors are described in chapter Electrical installation.
NOTE
The CDB620 connection module with additional circuit board ( see "Connecting connec‐
tion modules to devices with heating", page 40) or the CDM420 connection module
with additional terminal ( see "Connecting the supply voltage", page 43) is to be used
for devices with heating.
Block diagrams
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17
Figure 6: Facilities for connecting CLV63x-65x, standard version
“Ethernet” (Host 2)
Input 2
(e.g. incremental encoder)
Input 1
(e.g. external read cycle)
Output 1
(e.g. LED)
Output 2
(e.g. LED)
CLV6xx
“Serial RS-232/RS-422/485” (Host 1), alternative to Ethernet host port
CDB620/CDM420
SerialSerial
Configuration
Diagnostics
SOPAS ETSOPAS ET
SerialSerial
“Power/Serial Data/CAN/I/O”
(Aux 1, Host 1)
...
...
1
2
DC 18 V ... 30 V
GND
HOST
PC
Further data
processing
“Serial RS-232” (Aux 1), alternative to Ethernet Aux port
“Ethernet” (Aux 2)
DC 18 V ... 30 V
Switching inputs/outputs = digital
“Ethernet”
Reading result
EthernetEthernet
3 PRODUCT DESCRIPTION
Figure 7: Facilities for connecting CLV63x-65x, Ethernet version
3.2.3.1 Object trigger control
The device needs a suitable external signal (trigger source) as notification of an object
being in the reading field to start an object-related read process. As standard, the start
signal is issued via an external read cycle sensor (e.g. photoelectric sensor). As soon as
an object has passed the reading cycle sensor, a time window (“reading interval”) is
opened in the device for the reading process.
3.2.3.2 Auto focus function (for CLV65x only)
18
Alternatively, a command triggers the read process via a data interface or the
SICK SENSOR network. In auto pulse mode, the device internally generates the reading
gate itself with an adjustable clock ratio.
The read cycle can be terminated in various ways. In the event of external triggering,
this is carried out via the read cycle source or a command, or internally via a timer or an
evaluation condition that needs to be met.
NOTE
The SOPAS-ET configuration software can be used to configure the trigger source:
The auto focus function allows the device to conduct the distance detection for the
object without help from external sensors and to set the focus position independently.
In order to do this, the device measures the distance from the object in its field of
vision, uses this to create a distance profile internally and positions the focus on the
object.
The auto focus function works in the “Difference to background” mode. The device is
taught the distance profile of the background of its vision area without an object. Then
the device focuses on the object, which it detects by establishing the difference from
the background. The application is carried out e.g. with free vision of the object with
restriction from structures which permanently protrude into the read level. Only one
object with bar code(s) is in the reading field for each read cycle.
The distance profile of the background that is created can be displayed in the SOPAS ET
O PE R AT I NG IN S TR U CT I ON S | CLV63x, CLV64x, CLV65x 8019588/2017-01-20 | SICK
configuration software. The definition of the auto focus area is carried out by selecting
the aperture angle, the auto focus area and for line scanners with oscillating mirror
also by limiting the oscillation amplitude (the angle of deflection). It is possible to spec‐
ify, among other things, the park position (preferred position) of the focus position, from
which refocusing is carried out for each reading, for the device and a temporal and/or
spatial delay time (timeout/hysteresis).
Subject to change without notice
1
2
3
1 2 3 5 84 6 71
AK2
AK3
AK4
AK5
AK6
AK7
AK8
AK1
AK = distance configuration
Focus position
Reading distance
Reading distance
Reading
field
height
Focus
position
PRODUCT DESCRIPTION
The focus position to be set via measurement can also have an additional offset
applied if necessary. This means that the depth of field, which runs radially in the direc‐
tion of the scan line and is caused by the V-principle of light beam deflection, can be
optimized for the object.
Figure 8: Distance measurement: optimization of the depth of field for the object
Measured distance
1
Optimized focus position: measured distance plus offset for maximum
2
Depth of field (DOF)
3
3
NOTE
The auto focus function can be configured with the SOPAS-ET configuration software:
project tree, CLV6xx, parameters, read configuration, focus control, options tab, auto
focus parameters
3.2.3.3 Switchable focus position
As an alternative to the auto focus function, the focus position can also be changed
dynamically and therefore cover a big read area.
A maximum of eight read areas can be defined internally as distance configuration for
this purpose and can be approached by the optics in any order in read mode.
8019588/2017-01-20 | SICK O P ER A TI N G I NS T RU C TI O NS | CLV63x, CLV64x, CLV65x
Subject to change without notice
Figure 9: Focus switching - dividing the total read area into distance configurations
19
Read cycle
Focus
position
Angle of
deflection
‒φmax
+φmax
Timer
- or -
Oscillating
mirror
turning points
t
t
t1 t2 t3 t4 t5 t1 t2 t3 t4 t5t6
3 PRODUCT DESCRIPTION
The switching of the focus is carried out by the changing object distance (e.g. during
reading from the top: object height detection).
Trigger sources for switching are:
– Signal on switching input “Sensor 2” for the max. 2-level switching
– Command to the host interface or the integrated timer (e.g. for search run) for the
max. 8-level switching
– Oscillating mirror turning points for deflection on both sides in the case of the line
scanner with oscillating mirror
The distance configurations are assigned to the switching order via a programmable
assignment table.
NOTE
The SOPAS-ET configuration software can be used to configure the focus position:
Project tree, CLV6xx, parameters, read configuration
•
Project tree, CLV6xx, parameters, read configuration, oscillating mirror
•
Project tree, CLV6xx, parameters, read configuration, focus control
•
3.2.3.4 Oscillating mirror control
In the case of a line scanner with oscillating mirror, the position of the scan line is influ‐
enced by the configuration of the oscillating mirror.
In addition to the “Park” (fixed, adjustable position of the scan line) or the continuous
oscillation (irrespective of the read cycle), optimized function processes related to the
read cycle are also possible in the controlled operation of oscillating mirror:
– n-times oscillation around an adjustable start position within the read cycle
– One-Shot: single deflection (approach and return) per read cycle from an adjusta‐
ble start position
In each oscillation mode, the deflection width can be set (amplitude) independently for
each of the deflection directions. Within the selected cycle duration of the entire vibra‐
tion process, the deflection speeds can be set in relation to each other for both deflec‐
tion directions.
20
O PE R AT I NG IN S TR U CT I ON S | CLV63x, CLV64x, CLV65x 8019588/2017-01-20 | SICK
Figure 10: Oscillating mirror - example for focus position control during the search run, here with
6 focus positions
Subject to change without notice
NOTE
Data
output
Trigger 2:
Stop
Trigger 1:
Start
Reading field
Start/stop operation
Tracking operation
Trigger 1:
Start
Reading field
Data
output
The SOPAS-ET configuration software can be used to configure the oscillation perform‐
ance and the position of the oscillating mirror.
3.2.3.5 Reading operation mode
In “start/stop” operation, there is only ever one object in the reading field during the
reading process, i.e., all read codes can be clearly assigned to the object. As standard,
starting and stopping of the reading process are controlled by one or two read cycle
sensor(s) at the start and end of the reading field.
In this case, the distance between the read cycle sensors determines the size of the
reading field. The reading process can alternatively be controlled with command strings
via the data interface.
The output of the read results is either carried out at the end of the read cycle (the rear
edge of the object has left the end of the reading field) or even during the read cycle if
certain configurable conditions are met.
PRODUCT DESCRIPTION 3
Figure 11: Start/stop operating mode of the device in stand-alone operation
NOTE
The SOPAS-ET configuration software can be used to configure the reading operation
mode.
Alternatively, configuration can be done via GSD file (Ethernet version/PROFINET).
3.2.3.6 Tracking operation (CLV65x only)
Figure 12: Tracking operating mode of the device in stand-alone operation
8019588/2017-01-20 | SICK O P ER A TI N G I NS T RU C TI O NS | CLV63x, CLV64x, CLV65x
Subject to change without notice
21
3 PRODUCT DESCRIPTION
In the internal tracking operation, there are a maximum of 10 objects behind each
other in the reading field at the same time during the reading process.
As standard, the start of the reading process is controlled by a read cycle sensor at the
start of the reading field. The specification of the object release point defines the end.
This also defines the size of the resulting reading field.
In order to be able to track the transport of the objects in the reading field, a regular
cycle is required. This is generated by an external incremental encoder, which con‐
stantly provides at least one pulse per 1 mm movement in the conveyor direction. This
provides a clear temporal representation in the device of the route between the read
cycle sensor and object release point.
Jittering when the conveyor technology is starting up or in the event of slowing down
when there is a high load with lots of objects to convey is therefore also recorded. An
internal pulse generator in the device alternatively allows for operation at a conveyor
speed that is always constant.
A gap of at least 50 mm is necessary for clear separation of successive objects.
The issuing of the read result for an object is carried out after the rear edge of the
object passes the object release point. The reading process can alternatively be started
with a command string via the data interface.
22
O PE R AT I NG IN S TR U CT I ON S | CLV63x, CLV64x, CLV65x 8019588/2017-01-20 | SICK
Subject to change without notice
4 Transport and storage
4.1 Transport
For your own safety, please read and observe the following notes:
NOTICE
Damage to the product due to improper transport.
■
The device must be packaged for transport with protection against shock and
damp.
■
Recommendation: Use the original packaging as it provides the best protection.
■
Transport should be performed by trained specialist staff only.
■
The utmost care and attention is required at all times during unloading and trans‐
portation on company premises.
■
Note the symbols on the packaging.
■
Do not remove packaging until immediately before you start mounting.
TRANSPORT AND STORAGE 4
4.2
Transport inspection
4.3 Storage
Immediately upon receipt in Goods-in, check the delivery for completeness and for any
damage that may have occurred in transit. In the case of transit damage that is visible
externally, proceed as follows:
■
Do not accept the delivery or only do so conditionally.
■
Note the scope of damage on the transport documents or on the transport compa‐
ny's delivery note.
■
File a complaint.
NOTE
Complaints regarding defects should be filed as soon as these are detected. Damage
claims are only valid before the applicable complaint deadlines.
Store the device under the following conditions:
■
Recommendation: Use the original packaging.
■
Do not store outdoors.
■
Store in a dry area that is protected from dust.
■
So that any residual damp can evaporate, do not package in airtight containers.
■
Do not expose to any aggressive substances.
■
Protect from sunlight.
■
Avoid mechanical shocks.
■
Storage temperature: see "Technical data", page 62.
■
Relative humidity: see "Technical data", page 62.
■
For storage periods of longer than 3 months, check the general condition of all
components and packaging on a regular basis.
8019588/2017-01-20 | SICK O P ER A TI N G I NS T RU C TI O NS | CLV63x, CLV64x, CLV65x
Subject to change without notice
23
5 MOUNTING
5 Mounting
5.1 Overview of mounting procedure
Selecting and preparing the mounting location.
•
Mounting the device.
•
Align device towards object with bar code.
•
Connect device to data cable and supply cable.
•
Adjust the device.
•
5.2 Scope of delivery
The delivery of the device includes the following components:
Item Component Comments
1 Sensor Depending on version
1 Set of class 2 laser warning labels in Ger‐
man/US English and French/US English
1 Printed safety note Included in the device packaging
Table 3: Scope of delivery
Self-adhesive for sticking over the warning
label on the device housing (if necessary)
NOTE
The micro SD memory card is not included with delivery, but can be ordered from SICK
with part number 4501366.
5.3 Preparation for mounting
5.3.1 Mounting requirements
■
Typical space requirement for device: See type-specific dimensional drawing and
reading field diagram.
■
Comply with technical data, such as the permitted ambient conditions for opera‐
tion of the device (e.g., temperature range, EMC interference emissions, ground
potential), see "Technical data", page 62.
■
To prevent condensation, avoid exposing the device to rapid changes in tempera‐
ture.
■
Protect the device from direct sunlight.
■
Device must only be mounted using the pairs of threaded mounting holes provided
for this purpose.
■
Shock and vibration-free mounting.
Equipment required
■
Mounting device (bracket) with sufficient load-bearing capacity and suitable
dimensions for the device.
■
2 x M5 screws
24
NOTE
The screws are used for mounting the device on a mounting device supplied by
the user. Screw length is dependent on the mounting base (wall thickness of the
bracket). When using an optional SICK bracket, the screws for mounting the
device are included with delivery.
■
Tool and tape measure
O PE R AT I NG IN S TR U CT I ON S | CLV63x, CLV64x, CLV65x 8019588/2017-01-20 | SICK
Subject to change without notice
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