Reading trigger via “Sensor 1“ switching input (default setting)
1.Check whether the delivery is complete.
2.Install the CLV in the reading station and align to the object with bar code.
3.Install the AMV/S 40 connection module and cover the terminal designations in the
connection area.
4.Connect the CLV to the AMV/S 40 connection module.
5.Install the reading-pulse sensor.
6.Connect the reading-pulse sensor to the "Sensor 1" switching input in the AMV/S 40.
7.Install the sensor for the distance detection.
8.Connect the distance sensor to the "Sensor 2" switching input in the AMV/S 40.
9.Connect the host to the "Host interface" in the AMV/S 40.
Adapt the AMV/S 40 to the host interface type of the CLV.
10. Switch on the supply voltage of the AMV/S 40.
After the CLV has been started the "Device Ready" LED lights up. The beeper signals
that Reading mode has been started by means of two consecutive sounds.
Line scanner with oscillating mirror:
In reading mode the CLV deflects the scan line in the default setting with a frequency of
1 Hz around the position CW = 50 at a maximum angle of ±20°.
11. Switch on the PC and start Windows
12. Install the supplied "CLV-Setup" user software, "CLV-Setup Help" online help and, if re-
quired, "I-ViewPro
TM
" HTML browser from the CD-ROM on the PC.
13. Connect the PC to the terminal interface of the CLV.
To this purpose connect the PC via the RS-232 data connection cable to the "Service"
plug in the AMV/S 40.
14. Start the "CLV-Setup" software.
CLV-Setup starts the communication with the CLV and copies the parameter record of
the CLV by means of an upload. The parameter record is displayed in the tab cards.
15. Carry out a test read run with a test bar code specimen (pulse the CLV correspondingly).
Display the read result in the terminal emulator of CLV-Setup.
16. Configure the CLV for the application by means of the setting options on the tab cards
in CLV-Setup.
Copy the modified parameter record temporarily to the CLV per download.
Do not
switch off the supply voltage of the AMV/S 40 (of the CLV).
17. Test the application under real conditions.
18. Check the correct data transfer of the CLV to the host.
19. If necessary, correct and optimize the set parameter values.
Copy the parameter record
permanently
20. Save the parameter record as a configuration file "*.scl" in CLV-Setup!
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions
CLV 45x Bar Code Scanner
Figures and tables
Abbreviations used
DCD
AMV/S
BMV/S
CANC
CLV
DOFD
EEPROME
HTMLH
LED
RAMR
ROMR
RTFR
PLCP
SMARTS
istance Configuration
Connection module with distributor (signal)/with additional power supply
Bus connection module with distributor (signal)/with additional power supply
ontroller Area Network (standard field bus system with message-orientated data exchange protocol)
Code reader V principle. The bar code scanner CLV 45x is designated for all the types
simply as a "CLV", except at text positions where a differentiation is required.
epth Of Field
lectrically Erasable Programmable Read Only Memory
yper Text Markup Language (page description language in Internet)
L
ight Emitting Diode
andom Access Memory
ead Only Memory
ich Text Format (standardized document format with format descriptions)
rogrammable Logic Controller
ICK Modular Advanced Recognition Technology
Tables
Table 3-1:Variants of the CLV 45x ..................................................................................................3-1
Table 3-2:Meaning of the LEDs........................................................................................................3-8
Table 3-3:Function of the beeper....................................................................................................3-9
Table 4-1:Permitted reading angle between the scan line and the bar code ................4-5
Table 5-1:Pin assignment of the 15-pin D-Sub HD cable plug ............................................5-2
Table 5-2:Maximum cables lengths between the CLV and the host ................................. 5-2
Table 5-3:Power consumption of the CLV....................................................................................5-3
Table 5-4:Power-up delay as a function of the device number GN ...................................5-3
Table 5-5:Wire color assignment of cable No. 6 010 137 (open end) .........................5-4
Table 5-6:Communication parameters of the host interface (default setting)............... 5-5
Table 5-7:Characteristic data of the "Sensor 1" switching input ........................................5-7
Table 5-8:Focal position changeover: Assignment table switching input –
Fig. 9-1:Dimensions of the line scanner .......................................................................................9-3
Fig. 9-2:Dimensions of the line scanner with oscillating mirror ........................................... 9-4
Fig. 10-1:CLV 450-0010: Reading ranges about all focal positions for line scanner 10-3
Fig. 10-2:CLV 450-6010: Reading ranges about all focal positions for line
scanner with oscillating mirror....................................................................................... 10-4
Fig. 10-3:CLV 450-0010: Min. and max. reading distance for the line scanner as a
function of the focal position at a resolution of 0.25 mm..................................10-5
Fig. 10-4:CLV 450-0010: Min. and max. reading distance for the line scanner as a
function of the focal position at a resolution of 0.35 mm..................................10-6
Fig. 10-5:CLV 450-0010: Min. and max. reading distance for the line scanner as a
function of the focal position at a resolution of 0.50 mm..................................10-7
Fig. 10-6:CLV 450-0010: Min. and max. reading distance for the line scanner as a
function of the focal position at a resolution of 1.00 mm..................................10-8
Fig. 10-7:CLV 450-6010: Min. and max. reading distance for the line scanner with
oscillating mirror as a function of the focal position at a resolution
of 0.25 mm ..........................................................................................................................10-9
Fig. 10-8:CLV 450-6010: Min. and max. reading distance for the line scanner with
oscillating mirror as a function of the focal position at a resolution
of 0.35 mm .......................................................................................................................10-10
Fig. 10-9:CLV 450-6010: Min. and max. reading distance for the line scanner with
oscillating mirror as a function of the focal position at a resolution
of 0.50 mm .......................................................................................................................10-11
Fig. 10-10: CLV 450-6010: Min. and max. reading distance for the line scanner with
oscillating mirror as a function of the focal position at a resolution
of 1.00 mm .......................................................................................................................10-12
Fig. 10-11: CLV 451-0010: Min. and max. reading distance for the line scanner
as a function of the focal position and the tilt at a resolution of 0.5 mm
and an aperture angle of 25• ................................................................................... 10-13
Fig. 10-12: CLV 451-0010: Min. and max. reading distance for the line scanner
Fig. 10-33: Reproduction of the declaration of conformity (Page 1, reduced in size) .10-64
Fig. 10-34: Reproduction of the declaration of conformity (Page 2, reduced in size) .10-65
Fig. 10-35: Scannable bar codes of various module widths (printing ratio 2:1)............10-69
This document contains all the information required for the installation, electrical installation
and startup of the CLV with the default setting in our works.
All actions are described step-by-step.
The configuration of the CLV for the application-specific read situation is carried out with
the Windows-oriented "CLV-Setup" PC software and the "CLV Assistant". The "CLV-Setup
Help" online help system is available as an additional help. Installation of the software and
use of the user interface are described in the appendix.
Further information on the construction of the bar code scanner as well as the bar code
technology can be obtained from SICK AG, Auto Ident Division.
Some information in this documentation is emphasized in order to facilitate rapid access to
this information:
Warning!
A "Warning" protects persons against injuries or the bar code scanner against serious damage.
¾
Always read warnings carefully and observe them exactly.
NoteA "Note" informs on exceptional features.
ExplanationAn explanation provides background information on technical correlations.
RecommendationA "Recommendation" provides information on how to carry out an action optimally.
HintA hint explains the setting possibilities in the user interface of the CLV-Setup.
Default settingMarks a section in which the values of the default setting of our works are listed.
CANNING FREQUENCY
S
This font characterizes a term used in the user interface of the CLV-Setup.
A symbol refers to a command button in the user interface of the CLV-Setup.
"Host receive fault"
This font characterizes messages which the CLV outputs via the terminal interface.
This symbol characterizes a section in which the steps for using the user interface of the
CLV-Setup are described.
This symbol characterizes a section in which the steps for using the profile programming are
described.
This symbol refers to supplementary technical documentation.
¾
Here you have to do something. This symbol characterizes single-step operating instructions. Multiple-step operating instructions are characterized by sequential numbers.
1-2
Ö
Here you select a function in the user interface of CLV-Setup.
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions Chapter 2
CLV 45x Bar Code Scanner
Safety information
2
Safety information
2.1Authorized users
The CLV must be installed and operated by qualified personnel in order to ensure that it
functions correctly and safely.
The following qualifications are required for the various activities:
2.1.1Installation and maintenance
•
•
2.1.2Electrical installation and replacing devices
•
•
•
2.1.3Startup, operation and configuration
•
•
•
•
•
•
Basic practical technical training
Knowledge of the common safety instructions at the workplace
Practical electrical training
Knowledge of the common electrical safety instructions
Knowledge of the operation and handling of the devices of the respective application
(e. g. transport unit)
Knowledge of the operation and handling of the devices of the respective application
(e. g. transport unit)
Knowledge of the software and hardware environment of the respective application
(e. g. transport unit)
A basic knowledge of Windows 95
TM
/98TM, Windows NT
Basic knowledge of a HTML browser, for example, Netscape Navigator
TM
or Windows XP
TM
TM
Basic knowledge of data transmission
Basic knowledge of bar code technology
2.2Intended use
The CLV detects and decodes bar codes automatically. It is installed in a reading station and
reads, for example, bar codes on objects of a conveyor belt.
The CLV transfers the data contents of the decoded bar code via the host interface to a host
for further processing.
The user forfeits any warranty claims against SICK AG in case of any other use as well as in
case of changes to the device, also during device installation and electrical installation.
2.3General safety instructions and protective measures
¾
Read the general safety instructions thoroughly and observe them strictly at all activities
at the CLV. Also observe the warnings before operating instructions in the individual
chapters of this document.
The AMS 40 connection module (accessory) for the CLV is connected to 230 V 50 Hz or
115 V AC 50/60 Hz supply voltage, depending on the type.
¾
Observe the common safety regulations when working on electrical installations.
Laser radiation may cause damage to your eyes!
The CLV operates with a Class 2 red-light laser. The retina can be damaged if you look
too long into the laser beam.
¾
Never look directly into the laser beam (comparable with sunlight).
¾
Do not point the laser beam at persons.
¾
When mounting and aligning the CLV take the reflection of the laser beam against reflecting surfaces into account.
¾
Do not open the housing.
(Opening does not interrupt activation of the laser diode by the reading pulsing.)
¾
Observe the laser protection specifications in accordance with DIN EN 60825-1 (latest
version).
Laser performance
The laser operates with a wavelength of λ= 650 nm (visible red light). The power output of
the laser beam amounts to a max. of 3.5 mW at the reading window.
The emitted radiation is not dangerous to the human skin.
Laser warning labels
The laser warning labels relevant for Europe (
Fig. 2-1
) are located at the following points at
the CLV:
•
At the line scanner the British/US version of the laser warning symbol and the laser
warning are located next to the front-end reading window on the side surface (refer to
Fig. 3-1, Page 3-3
•
At the line scanner with oscillating mirror the British/US version of the laser warning sym-
).
bol and the laser warning are located on the side surface opposite the reading window
(refer to
Fig. 3-2, Page 3-4
).
2-2
Fig. 2-1: Laser warning label attached to the CLV (valid for Europe)
NoteThe scope of delivery includes a set of laser warnings in German/US English and French/US
English. These can be stuck over the British/US warning.
If the CLV is installed in a machine/casing in such a manner that the laser warning
labels of the device is concealed, further warning labels (not included in the scope of
delivery) must be attached on the machine next to the aperture of the laser beam!
SICK AG · Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions Chapter 2
CLV 45x Bar Code Scanner
Safety information
Internal protective circuits
The CLV has monitoring circuits which shut off the laser diode when irregularities occur in
the beam generation.
The switching on and off of the laser diode during the reading process is controlled by the
reading pulsing (pulse source).
In the pulsing types "Sensor input" and "Serial interface" a timer (laser timeout) switches off
the laser diode automatically 10 min (default setting) after the beginning of a lasting reading
pulse during reading mode. However it does not terminate the reading pulse. CLV outputs
the following message via the terminal interface:
"Laser safety timeout"
The reading pulse has to be terminated by means of a corresponding pulse signal. The next
reading pulse re-activates the laser diode.
The laser timeout can be set in the range of 1 min ... 25 h or de-activated (refer to
Table 6-7, Page 6-12
The laser diode is always active in reading mode in the operating modes "Percentage
evaluation", "Adjusting mode", "Show CP limits" and "Auto setup" as well as in the
"free-running" pulsing type.
).
2.4Quick Stop and Quick Restart
2.4.1Switching off the CLV
¾
Switch off the supply voltage or pull off the cable plug of the CLV from the connection
module.
At most the following may be lost:
•
The application-specific parameter record, if it was only saved temporarily in the CLV
•
The last reading result
•
Day operating data
(operating hours counter, trigger count, number of good reads, maximum duration
trigger, minimum duration trigger, average identification quality)
2.4.2Switching on the CLV again
¾
Switch on the supply voltage or pin up again the cable plug of the CLV to the connection
module.
The CLV restarts operation with the parameter record last saved permanently and re-
sets the day operating data.
The CLV is designed so that it harms the environment as little as possible. It does not have
any materials using silicone and is therefore not a source of faults for, for example, coating
wetting in paint shops.
2.5.1Power requirement
The power requirement is low.
•
The line scanner consumes a max. of 6 W
•
The line scanner with oscillating mirror consumes a max. of 7.2 W
The values each correspond to operation with open-circuited switching outputs.
2.5.2Disposal after final removal from service
Dispose of unusable or irreparable devices in accordance with the respective state regulations on waste disposal in a manner compatible with the environment. The design of the CLV
allows it to be separated into recyclable secondary raw materials and hazardous waste
(electronic scrap). Refer to
Chapter 7.3 Disposal, Page 7-2
.
At present SICK AG does not take back devices which have become unusable or
irreparable.
SICK AG · Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions Chapter 3
CLV 45x Bar Code Scanner
Product description
3
Product description
3.1Design
3.1.1Scope of delivery
The packaging of the CLV contains the following:
•
An information sheet (Notes on device) with electrical wiring diagram and Quick-Start
•
An additional set of laser warning lables (self-adhesive) for Class 2 in German/US
English and French/US English
•
A lable with terminal designations for sticking over the connection designations of the
mother board of the AMV/S 40 connection module
Depending on the number of ordered devices one or more technical documentation sets, consisting of:
•
These CLV 45x operating instructions in English and German
•
A CD-ROM containing the "CLV-Setup" software for Windows
online help system and the "I-ViewPro
•
A foldable card with 12 printed Profile bar codes
Chapter 10.11 Available accessories, Page 10-51
mounting accessories, connection modules, cables and plug-and-socket connections as
well as sensors for reading pulse generation and detection of the object distance.
TM
" HTML browser
provides an overview of the available
TM
, the "CLV-Setup Help"
3.1.2Device variants
The CLV is available in the following variants:
Type
(red light)
CLV 450-00101 018 556Line scannerOn front
CLV 450-60101 019 218Line scanner with oscillating mirrorLateral
CLV 451-00101 019 522Line scanner, optimized on 0.5 mm
CLV 451-60101 019 524Line scanner with oscillating mirror,
Table 3-1: Variants of the CLV 45x
Order No.Scanning processReading
window
On front
module width
Lateral
optimized on 0.5 mm module width
3.1.3System requirements
The following are required to start up and operate the CLV:
1.A SICK connection module for power supply and interconnection of the data and
function interfaces.
Available types:
−
AMV 40-011 (No. 1 017 132) for 24 V DC ±20 %, enclosure rating max. IP 54
−
AMS 40-013 (No. 1 017 135) for 230 V AC 50 Hz/24 V DC, enclosure rating
max. IP 54
−
AMS 40-012 (No. 1 017 136) for 115 V AC 50/60 Hz/24 V DC, enclosure rating
max. IP 54
−
AMV 100-011 (No. 6 021 105) for 10 ... 30 V DC , enclosure rating max. IP 65
−
AMV 200-011 (No. 6 021 106) for 10 ... 30 V DC, enclosure rating max. IP 65
Alternatively a non-SICK supply system device with an output voltage of 10 ... 30 V DC
in accordance with IEC 742 (functional extra-low voltage) and at least 10 W power out-
put. The connection cable No. 6 010 137 with 15-pin D-Sub-HD socket and open cable
end to connect the CLV to the supply system device.
2.Following operating voltages/power output
–AMV 40-011: 24 V DC ±20 %, according to IEC 742, min. 10 W
–AMS 40-013: 230 V AC ±10 % 50 Hz
–AMS 40-012: 115 V AC ±10 % 50/60 Hz
–AMV 100-011: 10 ... 30 V DC according to IEC 742
–AMV 200-011: 10 ... 30 V DC according to IEC 742
3.In the case of external reading pulsing via the "Sensor 1" switching input: A suitable
reading pulse sensor for signaling an object with bar code, for example, a photoelectric
reflex switch.
4.In the case of detection of the object distance via the "Sensor 2" switching input:
A suitable sensor for 2-stage focal position changeover, for example a photoelectric reflex switch.
5.A higher-level computer (host) with a data interface of type RS 422/485 or RS 232.
6.An optional interface converter No. 2 020 825 for installation in the AMV/S 40
connection module in order to connect the CLV to a 20 mA data interface.
7.A PC (al least 80486, 66 MHz, 16 MB RAM, CD-ROM drive, serial interface, mouse
(recommended)) with Windows 95
TM
/98TM, Windows NTTM or Windows XPTM.
8.An RS-232 data connection cable with two 9-pin D-Sub sockets for connecting the PC
to the terminal interface of the CLV in the AMV/S 40 connection module,
e. g. No. 2 014 054. Pin 2 (RxD) and Pin 3 (TxD) are transposed.
9.An HTML browser for using the "CLV-Setup Help" online help system, e. g. Netscape
Navigator
TM
or the enclosed browser I-ViewProTM (refer to
very, Page 3-1
).
Chapter 3.1.1 Scope of deli-
10. For connection of the CLV to the Interbus S, the Profibus DP, DeviceNet or the Ethernet:
the corresponding BMV/BMH 10 Bus Connection Module (on request).
11. For connection of the CLV to the CAN Scanner Network: the Operating Instructions
“Application of the CAN interface“ (no. 8 009 180, English edition)
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Legend:
D-Sub HD cable plug, 15-pin
1
Blind hole thread, M 5, 5 mm deep
2
Laser warning lables
3
Connection cable
4
Sound opening of the beepers (concealed)
5
LEDs (status indicators)
6
Integrated oscillating mirror
7
Reading window
8
Operating Instructions Chapter 3
Photoelectric switch
Reading pulse
Signal
Focal position changeover
Teach-in match code 1,
etc.
PC
Operation
parameterization, etc.
HOST
Further processing
of the reading result
Status display
e. g. Good Read
e. g. No Read
CLV 45x Bar Code Scanner
Product description
3.2Working method of the device
The CLV detects bar codes by means of a scan line and decodes them. The CLV transmits
the data via the main data interface (serial host interface) to a host/PC for further processing.
The SMART decoder (SICK Modular Advanced Recognition Technology) for decoding
bar codes with a small "aspect ratio" (ratio of the code height to the code length), for
bar codes with damaged or soiled printing image as well as for reading bar codes under
a strong tilt (azimuth angle)
•
The proven standard decoder of the CLV series
The CLV derives useful data for diagnostics from the reading processes, which can also be
transferred to the host. In addition it carries retrievable operating data. The quality of the
reading can be checked in the "Percentage evaluation" operating mode.
The CLV requires suitable triggering in order to start a reading process when there is an
object in the reading area. This results in a time window ("reading interval") for the reading
process being opened in the CLV. In the default setting triggering is carried out by means of
an external reading pulse sensor. Alternative trigger sources are free-running operation or a
command via the host interface.
Four LED status displays inform optically on the current operating state.
A beeper (buzzer) signals the status of the read result acoustically. In the default setting the
Good Read function is selected to this purpose.
In the case of external triggering by a sensor the "Sensor 1" switching input signals the CLV
when it is to start a reading. The "Sensor 2" switching input is used to change over the focal
position. It can be used alternatively e. g. for the teach-in of a match code. The switching
outputs "Result 1" and "Result 2" can have various output functions of the result status assigned to them and control external devices, such as a PLC.
The CLV is operated and configured via the auxiliary data interface (serial terminal interface)
by means of the user interface of the "CLV-Setup" PC software or via the host interface/
terminal interface by means of command strings.
System, warning and error messages provide support in setting up and searching for errors
during starting up and reading operation.
3-5
Chapter 3Operating Instructions
Reading
field
height
Focal
position
Reading
distance
DC 8
DC 7
DC 6
DC 5
DC 4
DC 3
DC2
DC 1
DC = Distance configuration
Focal position
Reading
distance
Product description
CLV 45x Bar Code Scanner
3.2.1Changeable focal position
The CLV 45x can change its focal position dynamically and thus cover a large reading range.
To this purpose a max. of 8 reading ranges can be defined internally as a distance configuration and can be approached during reading mode by the optics in a random order
Fig. 3-4
(
).
3-6
Fig. 3-4: Focal position changeover: Division of the overall reading range into distance
The changeover is carried out on the basis of the changing object distance (when reading
from above: object height detection). The trigger source for the changeover with a maximum
of 2 st ages is a s ignal at t he "Se nsor 2 " swi tch ing inp ut. For th e cha ngeov er w ith a m axim um
of 8 stages a command at the host interface interface or the integrated timer (e. g. for
search runs). At the line scanner with oscillating mirror additionally the oscillating mirror inversion points of the two-sided displacement. The distance configurations are assigned to
the changeover sequence by means of a programmable assignment table.
3.2.2Variants of the scanning process
Line scanner
Generates one scan line. The reading area height (for evaluating the usable length of the
scan line) depends on the reading distance because of the V principle of the beam deflection.
Line scanner with oscillating mirror
The oscillating mirror additionally deflects the scan line vertically to the scanning direction to
both sides at a low oscillating frequency. This means that the CLV can also scan larger areas
or ranges for bar codes. The reading field height (for evaluating the usable length of the scan
line) depends on the reading distance because of the V principle of the beam deflection.
In addition to parking (fixed position) and the simple deflection with a maximum deflection
width, optimized function runs of the oscillating mirror are also possible:
•
Oscillation with variable deflection per distance configuration
•
One-Shot: Single defined deflection per reading pulse (forward and return).
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
configurations
Operating Instructions Chapter 3
Deflection
angle
Oscillating mirror
inversion points
Reading pulse
Focal
position
Timer
or
CLV 45x Bar Code Scanner
Product description
For the case of reading without a transport movement of the object
Fig. 3-5
shows an example of the triggering of the focal position changeover by means of the internal timer or of
the oscillation mirror inversion points ("search run") at 6 distance configurations.
Fig. 3-5: Oscillating mirror: Example of the focal position changeover in the search run
3.3Display and operating elements
3.3.1Operating elements
The CLV is operated and configured via the terminal interface by means of the user interface
of the "CLV-Setup" PC software or via the host interface/terminal interface by means of
command strings. Manifold parameterization options allow the adaptation to highly different
applications.
The following can also be set
•
Configuration of the code types to be read
•
Reading, evaluation and output properties
•
Communication parameters of the host interface
•
Structure of the data output string of the host interface for “Good Read“ and “No Read“
•
Function of the terminal interface
Chapter 10.4 Installing and operating the "CLV-Setup" PC software, Page 10-20
the installation of the "CLV-Setup" PC software and the use of the user interface. The configuration (parameterization) is explained in
Four LEDs signal the operating state, the activity of the laser diode, the status of the read
result and the data transfer to the host interface. The LEDs (
tioned on the rear narrow side of the device.
Table 3-2
Fig. 3-6, Page 3-8
) are posi-
lists the meaning of the LEDs in the
various operating modes/functions.
3-7
Chapter 3Operating Instructions
Operating modeLEDDisplayFunction
StartDevice Ready
Laser On
Reading modeDevice Ready
Laser On
Result
Data
Percentage
evaluation
Profileprogramming
Auto SetupLaser On
Adjusting modeLaser On
Show CP limitsLaser On
Table 3-2: Meaning of the LEDs
Laser On
Result
Laser On
Product description
Fig. 3-6: LEDs
Orange
Orange
Orange
Orange
OrangeLED is coupled to the "Result 2" switching output. It displays the result
Orange
Orange
OrangeBehavior depends on the reading quality:
Orange
Orange
Orange
Orange
•
•
•
•
•
•
status selected for the set pulse duration of the output.
•
•
•
•
•
•
•
•
•
•
•
•
CLV 45x Bar Code Scanner
Lights up after activation if the self-test was successful and the waiting
time for reading the Profile bar codes has passed
Lights up while the laser diode for reading the Profile bar codes is active
Lights up constantly
Extinguishes at a change to another operating mode/function
Lights up when the laser diode for reading is active.
(The laser diode is switched on and off by the reading pulsing.)
Lights up constantly in the pulsing type "free-running", since the laser
diode is constantly active.
Lights up after a successful reading (default setting: Good Read)
Lights up when the code comparison is activated, the read bar code
agrees with the specified comparison code(s) and the corresponding
event status output for the "Result 2" output has been selected.
Flickers when the CLV on the host interface transfers data to the host
Lights up constantly since free running operation
Extinguishes if the reading rate < 30 %
Flashes twice per second if the reading rate is 30 % ... 70 %
Flashes five times per second if the reading rate is 70 % ... 90 %
Lights up constantly, if reading rate > 90 %
Lights up while the Profile bar codes are being read, since free running
operation.
Lights up while the application-specific bar codes are being read, since
free running operation.
Lights up constantly since free running operation
Flashes alternatively bright/darker in the rhythm of the partial shielding of
the scan line
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions Chapter 3
CLV 45x Bar Code Scanner
Product description
3.3.3Function of the beeper (buzzer)
The beeper signals the successful execution of device functions and any malfunctions
by means of differing sequences and lengths of sounds (
troubleshooting please refer to
Chapter 8.5 Troubleshooting, Page 8-6
Table 3-3
). For information on
.
In the default setting the beeper is activated and displays the "Good Read" result status for
reading mode. The further description in these operating instructions assumes that the
beeper is operated in reading mode in the default setting.
The sound opening of the beeper is positioned on the rear narrow device end concealed
under the LED labeling.
Operating mode/functionSequence of soundsFunction of the beeper
StartBeep
Reading modeBeep Beep
Beep
Profile programming
Start Auto Setup
Profile programmingBeep
Exceeding of the laser timeoutBeep Beep Beep
Table 3-3: Function of the beeper
HINT
Beep
Beep Beep
Beep (long sound)
Beep Beep
The behavior of the beeper in reading mode can be modified by means of the D
FIGURATION
tab card of the user interface of CLV-Setup.
•
Signals after activation that the self-test was successful
•
Confirms starting of the reading mode after the activation and after
the waiting time of 5 s for reading the Profile bar codes has passed
•
Confirms a successful reading ("Good Read"; default setting) and
the output of the read result
•
Confirms successful reading of the Profile bar code for starting/
ending the Auto Setup
•
Confirms successful reading of the application-specific bar code
and starting of the reading mode.
•
Signals that the application-specific bar code was not read
•
Confirms successful reading of the Profile bar code
•
Confirms starting of the reading mode 10 s after reading the last
Profile bar code
•
Signals de-activation of the laser diode after the laser timeout of
10 min (default setting) has been exceeded in reading mode.
However, the reading pulse is not terminated.
EVICE CON
-
ON/OFF:
¾
In order to switch off the beeper, click on the B
EEPER ACTIVE
section in order remove the check mark.
Output function for the result status:
1.Click on the E
RESULT OUTPUTS
2.Click on the B
DIT RESULT OUTPUTS
dialog box is displayed.
EEPER
list box in the R
command button in the R
ESULT FUNCTIONS
The list with the selectable functions for the result status is displayed.
3.Click on the desired function and confirm the dialog box with OK.
4.Carry out the download to the CLV. To do so, click on in the toolbar.
OWNLOAD PARAMETERS
The D
5.Confirm the dialog box with the saving option P
dialog box is opened.
ERMANENT
The CLV operates the beeper with the selected values for the function of the result status
display.
SICK AG · Division Auto Ident · Germany · All rights reserved8 009 139/K949/06-06-2002
Operating Instructions Chapter 4
CLV 45x Bar Code Scanner
Installation
4
Installation
4.1Overview of the installation steps
•
Replacing the language version of the laser warning label (if required)
•
Selecting the installation site for the CLV
•
Aligning the CLV to the bar code
•
Installing the CLV
•
Installing the AMV/S 40 connection module
•
Connecting the CLV to the AMV/S 40 connection module
•
Adjusting the CLV
•
Installing the reading-pulse sensor for reading pulse triggering
•
Optional for focal point changeover:
Mounting the sensor for detecting the object distance
4.2Preparations for installation
4.2.1Laying out the components to be installed ready
•
CLV bar code scanner
4.2.2Laying out the accessories ready
•
Mounting bracket No. 2 020 410 with two screws M 5 x 8 mm and 2 washers (not
included in the CLV scope of delivery ) or
Mounting bracket No. 2 022 564 with 3 screws M 5 x 8 mm, 3 spring washers and 2
hexagon screws M 5 x 12 mm with washers (not included in the scope of delivery) or
Rod clamp No. 2 023 691 with 3 screws M 5 x 8 mm and 3 spring washers (not included in the scope of delivery)
Alternatively, if the user provides a retainer:
Stable mounting device which allows the alignment of the CLV to be changed in the
X- and Y-axes. In the line scanner version the weight of the CLV amounts to 530 g, while
the line scanner with oscillating mirror weighs 700 g, each with a connection cable.
Two screws M 5 for the CLV. The screw length depends on the wall thickness of the
retainer used. Max. screw-in depth into CLV 5 mm from housing surface.
•
AMV/S 40 connection module, optionally additionally with CL 20 mA interface converter (not included in the CLV scope of delivery)
•
Reading-pulse sensor for external reading-pulse triggering, e. g. photoelectric reflex
switch/photoelectric proximity switch (not included in the CLV scope of delivery)
•
Optional for focal point changeover: Sensor for detecting the reading distance, e. g.
photoelectric reflex switch/photoelectric proximity switch (not included in the CLV
scope of delivery)
4.2.3Laying out the required tools ready
•
Two/three screws M 5 for fastening the SICK mounting bracket to the mounting base.
Screw length depends on the wall thickness of the base.
Labels with terminal designations of the CLV 43x/44x for the AMV/S 40 connection
module (also valid for CLV 45x)
•
Tool
•
Measuring tape (up to 2 000 mm)
•
Angulometer
4.2.4Replacing the laser warning label
If required, stick the warning label in the required language variant over the British/US
warning applied to the CLV (
Fig. 4-1
).
The enclosed set of laser warning labels consists of:
•
A German/US English laser warning label
•
A French/US English laser warning label
Also refer to
Chapter 2.3 General safety instructions and protective measures, Page 2-1
Enclosed set of labels:
.
Fig. 4-1: Example of line scanner: Exchanging the laser warning label
4.2.5Selecting the installation site
When selecting the installation site take the distance between the CLV and the host as well
as the distance between the CLV and the bar code into consideration.
Distance between the CLV and the host
The CLV can be mounted at a max. of 1 200 m from the host without being connected to a
SICK network or to a bus connection. However, the possible distance depends on the
selected physical implementation of the host interface and the set data transfer rate (refer
Table 5-2, Page 5-2
to
).
Distance between the CLV and the AMV/S 40 connection module
The AMV/S 40 connection module should not be installed more than 10 m from the CLV,
since the PC with the "CLV-Setup" software accesses the terminal interface of the CLV via
the module (RS-232 type).