Indicates dangers that may result in property damage if the measures for danger avoidance are not followed.
Table 1.2:Other symbols
Symbol for tips
Text passages with this symbol provide you with further information.
About this document
Table 1.3:Terms and abbreviations
BCLBar code reader
CRCCD based bar code reader
DTMSoftware device manager
EMCElectromagnetic compatibility
ENEuropean standard
FDTSoftware frame for management of device managers (DTM)
FEFunctional earth
GUI
IO or I/OInput/Output
Symbols for action steps
Text passages with this symbol instruct you to perform actions.
(Code Reader)
(Device Type Manager)
(Field Device Tool)
Graphical User Interface
LED
Light Emitting Diode
PLCProgrammable Logic Control
Leuze electronicCR 1005
2Safety
This sensor was developed, manufactured and tested in line with the applicable safety standards. It corresponds to the state of the art.
2.1Intended use
The CR 100 bar code reader is designed as a stationary scanner with integrated decoder for all common
bar codes used for automatic object detection.
Areas of application
The CR 100 bar code reader is intended especially for the following areas of application:
• automatic analyzers
• space-critical bar code reading tasks
• automation technology
NOTICE
Comply with conditions and regulations!
Observe the locally applicable legal regulations and the rules of the employer's liability insurance asso-
ciation.
Safety
2.2Foreseeable misuse
Any use other than that defined under “Intended use” or which goes beyond that use is considered
improper use.
In particular, use of the device is not permitted in the following cases:
• Rooms with explosive atmospheres
• Circuits relevant to safety
• Operation for medical purposes
NOTICE
Do not modify or otherwise interfere with the device.
Do not carry out modifications or otherwise interfere with the device.
The device must not be tampered with and must not be changed in any way.
The device must not be opened. There are no user-serviceable parts inside.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
2.3Competent persons
Connection, mounting, commissioning and adjustment of the device must only be carried out by competent
persons.
Prerequisites for competent persons:
• They have a suitable technical education.
• They are familiar with the rules and regulations for occupational safety and safety at work.
• They are familiar with the technical description of the device.
• They have been instructed by the responsible person on the mounting and operation of the device.
Certified electricians
Electrical work must be carried out by a certified electrician.
Due to their technical training, knowledge and experience as well as their familiarity with relevant stan-
dards and regulations, certified electricians are able to perform work on electrical systems and independently detect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regulations BGV A3
(e.g. electrician foreman). In other countries, there are respective regulations that must be observed.
Leuze electronicCR 1006
2.4Disclaimer
Leuze electronic GmbH + Co. KG is not liable in the following cases:
• The device is not being used properly.
• Reasonably foreseeable misuse is not taken into account.
• Mounting and electrical connection are not properly performed.
• Changes (e.g., constructional) are made to the device.
Safety
Leuze electronicCR 1007
3Device description
3.1Device overview
3.1.1The CR 100 bar code reader
Device description
The CR 100 bar code reader is a CCD
bar codes, e.g. 2/5 Interleaved, Code 39, Code 128, EAN etc..
The many possible configurations of the device allow it to be adapted to a multitude of reading tasks. Due
to the small dimensions of the unit and its wide reading field, the CR 100 may also be used in highly
constrained spaces.
Information on technical data and characteristics: see chapter 12.
3.1.2Stand alone operation
The CR 100 bar code reader is operated as a “standalone” single dev
cable with open ends for the electrical connection of the supply voltage, the interface, the switching input
and the switching output.
3.2Performance characteristics
• High-performance CCD scanner with front or lateral beam exit
• Reading field optimized to a reading field height of 80 mm even at short distances
• Compact design for simple integration, even in constrained spaces
• Scanning rate of 700 scans/s facilitates reliable reading, even while in motion
• Reading of all common codes of modulus sizes 150 – 500 μm (6-20 mil) at a reading field height of
≥ 80 mm
• Robust metal housing with cable connection
• RS 232 interface, one switching input, one switching output
based line scanner with integrated decoder for all commonly used
ice. It is equipped with a six-wire
3.3Device construction
2
1Reading window with lateral beam exit
2Cable, 2000 mm
3M3 mounting thread
Figure 3.1:CR 100M0 device construction
1
33
Leuze electronicCR 1008
Device description
3
1
1Reading window with front beam exit
2Cable, 2000 mm
3M3 mounting thread
Figure 3.2:CR 100M2 device construction
3.4Connection technology
• Cable connection
• Alternative: customer-specific solutions
3.5Display elements
On the rear of the CR 100, you will find an LED that indicates the readiness for operation and the read
status of the bar code reader.
3.5.1LED indicators
A 3-color LED on the rear of the housing indicates the device and read status:
Table 3.1:LED indicators
ColorStateDescription
2
3
Orange ON (continuous
Reading gate active
light)
FlashingInitialization phase
GreenON (continuous
Reading successful
light)
RedON (continuous
No read result
light)
Leuze electronicCR 1009
4Mounting
You can fasten the CR 100 at the M3 mounting threads on both sides of the device.
4.1Selecting a mounting location
The size of the bar code module influences the maximum reading distance and the width of the
reading field. Therefore, when selecting a mounting location and/or the bar code label, take into
account the different reading characteristics of the scanner with various bar code modules.
NOTICE
Observe when choosing the mounting location!
Maintaining the required environmental conditions (temperature, humidity).
Possible soiling of the reading window due to liquids, abrasion by boxes, or packaging material resi-
dues.
Lowest possible chance of damage to the scanner by mechanical collision or jammed parts.
Possible extraneous light influence (no direct sunlight).
In order to select the right mounting location, several factors must be considered:
• size, orientation, and position tolerance of the bar codes on the objects to be scanned.
• the reading field of the CR 100 in relation to the bar code module width.
• the CR 100 is designed for reading codes in ladder orientation.
• the resulting minimum and maximum reading distance from the respective reading field; see
figure 12.2.
• alignment of the bar code reader for avoiding reflections.
• distance between CR 100 and host system with respect to the interface.
Mounting
The best read results are obtained when
• the reading distance lies in the middle area of the reading field.
• there is no direct sunlight and extraneous light is avoided.
• the bar code labels are of good print quality and have good contrast ratios.
• you do not use high-gloss labels.
• the bar code is moved past the reading window with a rotational angle of 10° to 15°.
• the red light beam is narrowed down for its respective reading task in order to avoid reflections on
shiny components.
With front beam exit, the beam exit on the CR 100 is nearly vertical to the reading window; with
lateral beam exit, the beam exit is at 13° from vertical. The bar code label must be rotated by
> 10° to avoid a total reflection of the red light beam in the case of glossy labels.
γ
β
α
αAzimuth angle
βAngle of inclination
γAngle of rotation
Recommended angle of rotation: γ > 10°
Figure 4.1:Definition of the CR 100 reading angles
Leuze electronicCR 10010
5Electrical connection
CAUTION
Safety notices
The CR 100 bar code reader is completely sealed and must not be opened.
Do not try to open the device under any circumstances, as this voids both degree of protection IP 40
and the warranty.
Before connecting the device, be sure that the supply voltage agrees with the value printed on the
name plate.
Connection of the device and maintenance work while under voltage must only be carried out by a
qualified electrician.
The power supply unit for the generation of the supply voltage for the CR 100 and the corresponding
connection units must have a secure electrical insulation according to IEC 60742 (PELV). For UL
applications: only for use in “class 2” circuits according to NEC.
If faults cannot be corrected, the device should be removed from operation and protected against pos-
sible commissioning.
5.1Voltage supply
The CR 100 bar code reader is designed for connection to a 5 V supply voltage.
Electrical connection
• +5 V DC (red)
• GND (violet)
Available as an accessory is an adapter circuit board with spring terminals and 9-pin SUB-D socket; see
chapter 13.2 "Accessories".
• With the adapter circuit board, the conductors of the CR 100 connection cable can be contacted via
the spring terminals and connected to the PC via the 9-pin SUB-D socket with an RS 232 interconnection cable.
• With the adapter circuit board, the voltage supply from 10 … 30 V DC can be fed in via spring termi-
nals or, alternatively, 5 V DC can be fed in via a micro USB connector.
5.2Pin assignment of the CR 100 connection cable
WireAssignmentDescription
Red+5V DCOperating voltage 5V DCIN
VioletGNDOperating voltage 0V DC / reference groundIN
BlackSW OUTSwitching outputOUT
OrangeSW INSwitching inputIN
WhiteRS 232 RxDRxD signal line of the RS 232 interfaceIN
GreenRS 232 TxDTxD signal line of the RS 232 interfaceOUT
5.3Switching input/Switching output
The CR 100 is provided with a switching input and a switching output. You can configure the functions of
the switching input or switching output according to your needs via the
ware; see chapter 6.
5.3.1Switching input
By means of the SW IN switching input connection, you can trigger a read process in the standard setting
(low = active) with the connection SW IN (orange) and GND (violet). The 2.2 kΩ “pull-up” resistor must be
connected externally; see figure 5.1.
Leuze electronicCR 10011
Sensor Studio
configuration soft-
Electrical connection
+ 5 V DC
SW_IN/OUT
GND
4.9 … 5.4 V DC
GND
2.2 k
1
2
3
+ 5 V DC
SW_IN/OUT
GND
GND
4.9 … 5.4 V DC
1
2
3
Depending on how the switching input is actuated, you can operate it both as NPN (low = active) as well
as PNP (high = active).
1Red
2Orange
3Violet
Connection version NPN: standard setting (low = active); input resistance: 36 kΩ
Figure 5.1:Switching input for CR 100 connection version NPN (standard setting)
PNP actuation: With the "inverted" setting (high = active), you can trigger a read process by applying a
voltage of +5 V DC (red) at SW IN (orange) (see figure 5.2).
1Red
2Orange
3Violet
Figure 5.2:Switching input for CR 100 connection version PNP (setting “inverted”)
5.3.2Switching output
The NPN switching output connection between SW OUT (black) and GND (violet) can be activated in the
scanner setup.
In the basic setting, the SW OUT switching output is switched to GND if a code is detected.
Do not load the switching output of the CR 100 with more than 20 mA at +5 … 30 V DC!
5.4PC or terminal connection
Via the serial interface, you can configure the CR 100 by means of a PC or terminal. For this, you need an
RS 232 connection that establishes the RxD, TxD and GND connections between PC and CR 100.
The RS 232 connection can be established in the following ways:
• Direct connection of the CR 100 connection wires to the PC or terminal via its own connector.
• Connection via an MA-CR adapter circuit board
To simplify the connection of the connection wires to the PC interface, an adapter circuit board (MACR) is available for implementing individual wire contacting to SUB-D, 9-pin; see chapter 13.2.
Leuze electronicCR 10013
1RS 232 connection
1
2
1011
3
4
8
9
567
7
2CR 50 connection
3CR 100 or CR 55 connection
4Molex Micro-Fit, 6-pin
5USB connection
6Connection to machine control, PLC, external voltage supply 5 VDC
7External voltage supply 10 … 30 VDC
8SWIN DIP switch (level for trigger button; 5 V if the scanner high switching input is active, GND if the
low input is active)
9USB/PWR DIP switch (USB position if voltage is supplied via USB; PWR position if voltage is sup-
plied via )
10Trigger button
11Status LEDs
Figure 5.4:Connection options for MA-CR adapter circuit board
Electrical connection
5.5Cable lengths and shielding
The maximum cable length is 3 m.
Should a cable extension be necessary, make certain that the cables of the RS 232 interface are shielded.
Leuze electronicCR 10014
Configuration and diagnostic software - Sensor Studio
6Configuration and diagnostic software -
The
Sensor Studio
tion and diagnosis of the device via the RS 232 interface.
A device that is not connected to the PC can be configured offline.
Configurations can be saved and reopened as projects for transferring back to the device at a later time.
Only use the
Leuze electronic.
The
lish, French, Italian and Spanish.
The FDT frame application of the
be supported in the device DTM (Device Type Manager).
Sensor Studio
The
• You make the individual configuration settings for the CR 100 bar code reader in the Device Type
Manager (DTM).
• The individual DTM configurations of a project can be called up via the frame application of the Field
Device Tool (FDT).
• Communication DTM for bar code readers:
• Device DTM for bar code readers CR 100
Procedure for the installation of the software and hardware:
Install the
Install the communication and device DTM.
Communication and device DTM are included in the
Create CR 100-DTM in the project tree of the
Connect the CR 100 to the PC; see chapter 5.4
Activate the service interface on the CR 100; see chapter 7.3.2
configuration software provides a graphical user interface for the operation, configura-
Sensor Studio
Sensor Studio
configuration software is offered in the following languages: German, Eng-
configuration software for products manufactured by
Sensor Studio
configuration software is designed according to the FDT/DTM concept:
Sensor Studio
configuration software on the PC.
Sensor Studio
supports all languages; all languages may not
LeCommInterface
LeAnalysisCollectionSetup
Sensor Studio
FDT frame.
installation package.
6.1System requirements
To u se the
Table 6.1:
Sensor Studio
System requirements for Sensor Studio
Operating systemWindows XP or higher (32 bit, 64 bit)
Computer
Graphics cardAt least 1024 x 768 pixels
Required hard disk
capacity for
Sensor Studio
communication DTM
configuration software, you need a PC or laptop with the following specifications:
installation
Windows Vista
Windows 7
Windows 8
• Processor type: 1 GHz or higher
• Serial COM interface
• CD drive
• Main memory (RAM): at least 64 MB
• Keyboard and mouse or touchpad
35 MB
and
Leuze electronicCR 10015
Configuration and diagnostic software - Sensor Studio
Administrator privileges on the PC are necessary for installing
6.2Installing
6.2.1Downloading configuration software
Ca
Enter the type designation or part number of the device as the search term.
The configuration software can be found on the product page for the device under the
6.2.2Installing the
NOTICE
First install the software!
Do not yet connect the device to the PC.
First install the software.
Sensor Studio configuration software
The installation files of the
Internet at www.leuze.com.
For subsequent updates, you can find the most recent version of the
software on the Internet at www.leuze.com.
ll up the Leuze home page: www.leuze.com
Sensor Studio
FDT frame
Sensor Studio
Sensor Studio
configuration software must be downloaded from the
Sensor Studio
.
Downloads
installation
tab.
If FDT frame software is already installed on your PC, you do not need the
lation.
You can install the communication DTM and the device DTM in the existing FDT frame.Commu-
nication DTM and device DTM are included in the
age.
art the PC.
St
Download the configuration software from the Internet to the PC; see chapter 6.2.1.
Unpack the installation package.
Start the
Follow the instructions on the screen.
The Installation Wizard installs the software and places a shortcut on the desktop ( ).
6.2.3Intalling communication D
Prerequisites:
• An FDT frame is installed on the PC.
Start the
screen.
The Installation Wizard installs communication DTM and device DTM for CR 100.
SensorStudioSetup.exe
LeAnalysisCollection.exe
file.
TM and device DTM for CR 100
file from the installation package and follow the instructions on the
Sensor Studio
LeAnalysisCollectionSetup
instal-
installation pack-
Leuze electronicCR 10016
6.2.4Connecting bar code reader to PC
The bar code reader is connected to the PC via the RS 232 interface. F
connection that establishes the RxD, TxD and GND connections between PC and CR 100; see
chapter 5.4.
• You need an RS 232 connection that establishes the RxD, TxD and GND connections between PC
and CR 100; see chapter 5.4.
• The 5 V DC voltage supply is to be fed in externally; see chapter 5.1.
The MA-CR adapter circuit board with spring terminals for connecting the CR 100, as well as 9-
pin SUB-D socket for connecting an RS 232 interconnection cable, is available as an accessory.
An RS 232 interconnection cable to the PC is also available as an accessory; see chapter 13
"Ordering information and accessories".
The adapter circuit board requires 10 V … 30 V DC as external voltage supply, which can be fed
in via spring terminals. Alternatively, 5 V DC can be fed in via a micro USB connector.
Configuration and diagnostic software - Sensor Studio
or this, you need an RS 232
6.3Starting the
configuration software
Prerequisites:
• The CR 100 bar code reader has been mounted (see chapter 4) and connected (see chapter 5) correctly.
• The CR 100 bar code reader is connected to the PC via the RS 232 interface (see chapter 6.2.4).
• The service interface is activated on the CR 100 bar code reader; see chapter 7.3.2
Sensor Studio
•The
Sensor Studio configuration software").
Start the
The mode selection of the Project Wizard is displayed.
Select the Device selection without communication connection (offline) configuration mode and click on
[Next].
The Project Wizard displays the device selection list of the configurable devices.
Sensor Studio
configuration software is installed on the PC (see chapter 6.2 "Installing
Sensor Studio
configuration software by double-clicking the
Sensor Studio
icon ( ).
Leuze electronicCR 10017
Loading...
+ 36 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.