Leuze BCL 208i User manual

We reserve the right to make technical changes
EN • 2020-09-23 • 50144269
Original operating instructions
BCL 208i
Bar code reader

© 2020
Leuze electronic GmbH + Co. KG
In der Braike 1
73277 Owen / Germany
Phone: [phone]
Fax: [phone]
www.leuze.com
[email protected]
Leuze electronic GmbH + Co. KG BCL 208i 2

Table of contents
Leuze electronic GmbH + Co. KG BCL 208i 3
Table of contents
1 About this document ............................................................................................5
2 Safety .....................................................................................................................7
2.1 Intended use ...........................................................................................................................7
2.2 Foreseeable misuse ............................................................................................................... 7
2.3 Competent persons ................................................................................................................ 8
2.4 Disclaimer ............................................................................................................................... 8
2.5 Laser safety notices................................................................................................................8
3 Fast commissioning .............................................................................................9
3.1 Mounting ................................................................................................................................. 9
3.2 Selecting a mounting location.................................................................................................9
3.3 Electrical connection...............................................................................................................9
3.4 Preparatory settings..............................................................................................................10
3.4.1 Manually setting the IP address ........................................................................................10
3.4.2 Automatically setting the IP address .................................................................................11
3.4.3 Ethernet host communication............................................................................................11
3.5 Further settings.....................................................................................................................12
3.6 Starting the device ................................................................................................................12
3.7 Bar code reading .................................................................................................................. 13
4 Device description ..............................................................................................14
4.1 Device overview....................................................................................................................14
4.2 Performance characteristics .................................................................................................14
4.3 Device construction .............................................................................................................. 16
4.4 Display elements .................................................................................................................. 16
4.5 Reading techniques ..............................................................................................................18
4.5.1 Line scanner (single line) ..................................................................................................18
4.5.2 Raster scanner (raster line)...............................................................................................19
4.6 Fieldbus systems ..................................................................................................................19
4.6.1 Ethernet.............................................................................................................................19
4.6.2 Ethernet – star topology ....................................................................................................20
4.7 autoReflAct ........................................................................................................................... 20
4.8 Reference codes...................................................................................................................21
4.9 autoConfig ............................................................................................................................ 21
5 Mounting..............................................................................................................22
5.1 Transport and storage .......................................................................................................... 22
5.2 Mounting ...............................................................................................................................22
5.2.1 Mounting with M4 fastening screws ..................................................................................22
5.2.2 Mounting with BT56 or BT56-1 mounting device ............................................................22
5.2.3 Mounting with BT300-1 mounting device .........................................................................23
5.2.4 Mounting with the BT300W mounting bracket.................................................................23
5.3 Selecting a mounting location...............................................................................................23
5.4 Cleaning................................................................................................................................ 25
6 Electrical connection..........................................................................................26
6.1 PWR/SWIO (supply voltage, switching input and switching output) ..................................... 27
6.2 HOST (Ethernet, cable assignments) ................................................................................... 29
6.3 Ethernet topologies...............................................................................................................31
6.4 Cable lengths and shielding.................................................................................................. 31

Table of contents
Leuze electronic GmbH + Co. KG BCL 208i 4
7 Starting up the device – Leuze webConfig tool ...............................................32
7.1 System requirements............................................................................................................32
7.2 Start webConfig tool ............................................................................................................. 32
7.3 Short description of the webConfigtool ................................................................................33
7.3.1 CONFIGURATION menu ..................................................................................................33
8 Starting up the device - Configuration..............................................................35
8.1 Starting the device ................................................................................................................35
8.2 Setting configuration parameters..........................................................................................35
8.2.1 Manually setting the IP address ........................................................................................35
8.2.2 Automatically setting the IP address .................................................................................36
8.2.3 Ethernet host communication............................................................................................36
8.2.4 Address Link Label............................................................................................................37
8.3 Performing further settings ................................................................................................... 38
8.3.1 Decoding and processing the read data............................................................................38
8.3.2 Control of the decoding .....................................................................................................39
8.3.3 Control of the switching output ..........................................................................................39
8.3.4 Transfer configuration data ...............................................................................................40
9 Online commands...............................................................................................41
9.1 Overview of commands and parameters .............................................................................. 41
9.2 General online commands....................................................................................................41
9.3 Online commands for system control ................................................................................... 47
9.4 Online commands for configuration of switching inputs/outputs........................................... 48
9.5 Online commands for the parameter set operations............................................................. 49
10 Care, maintenance and disposal .......................................................................54
11 Diagnostics and troubleshooting......................................................................55
11.1 Error signaling via LED ......................................................................................................... 55
11.2 Interface error .......................................................................................................................55
12 Service and support ...........................................................................................56
13 Technical data .....................................................................................................57
13.1 General specifications .......................................................................................................... 57
13.2 Reading fields .......................................................................................................................59
13.2.1 Bar code characteristics ....................................................................................................59
13.2.2 Raster scanner ..................................................................................................................59
13.2.3 Reading field curves..........................................................................................................60
13.3 Dimensioned drawings ......................................................................................................... 62
14 Order guide and accessories.............................................................................63
14.1 Part number code .................................................................................................................63
14.2 Type overview....................................................................................................................... 63
14.3 Accessories – connection technology................................................................................... 63
14.4 Accessories – mounting systems ......................................................................................... 64
14.5 Accessories – Reflectors and reflective tapes ...................................................................... 64
15 EC Declaration of Conformity............................................................................65
16 Appendix..............................................................................................................66
16.1 ASCII character set............................................................................................................... 66
16.2 Bar code sample...................................................................................................................70

About this document
Leuze electronic GmbH + Co. KG BCL 208i 5
1 About this document
Used symbols and signal words
Tab.1.1: Warning symbols and signal words
Symbol indicating dangers to persons
Symbol indicating possible property damage
NOTE Signal word for property damage
Indicates dangers that may result in property damage if the measures for dan-
ger avoidance are not followed.
CAUTION Signal word for minor injuries
Indicates dangers that may result in minor injury if the measures for danger
avoidance are not followed.
WARNING Signal word for serious injury
Indicates dangers that may result in severe or fatal injury if the measures for
danger avoidance are not followed.
DANGER Signal word for life-threatening danger
Indicates dangers with which serious or fatal injury is imminent if the measures
for danger avoidance are not followed.
Tab.1.2: Other symbols
Symbol for tips
Text passages with this symbol provide you with further information.
Symbol for action steps
Text passages with this symbol instruct you to perform actions.
Symbol for action results
Text passages with this symbol describe the result of the preceding action.

About this document
Leuze electronic GmbH + Co. KG BCL 208i 6
Terms and abbreviations
Tab.1.3: Terms and abbreviations
AutoConfig Function for easily configuring a code type or number of digits
AutoReflAct Function for activation without additional sensors (Automatic Reflector Activa-
tion)
BCL Bar code reader
CRT Code reconstruction technology
EMC Electromagnetic compatibility
EN European standard
FE Functional earth
IP address Network address, which is based on the Internet Protocol (IP)
MAC address Media Access Control Address; hardware address of a device in the network
PELV Protective Extra-Low Voltage; protective extra-low voltage with reliable discon-
nection
PLC Programmable Logic Controller
SWI1 Digital switching input (Switching Input)
SWO2 Digital switching output (Switching Output)
TCP/IP Transmission Control Protocol/Internet Protocol; Internet protocol family
UDP Network data protocol (User Datagram Protocol)
UL Underwriters Laboratories

Safety
Leuze electronic GmbH + Co. KG BCL 208i 7
2 Safety
The barcode readers of the BCL200iseries were developed, manufactured and tested in accordance with
the applicable safety standards. They correspond to the state of the art.
2.1 Intended use
Barcode readers of the BCL200i series are conceived as stationary, high-speed scanners with integrated
decoders for all current barcodes used for automatic object detection.
Areas of application
The bar code readers of the BCL200i series are especially designed for the following areas of application:
• Storage and conveying technologies, in particular for object identification on fast-moving conveyor belts
• Pallet transport systems
• Automobile sector
CAUTION
Observe intended use!
The protection of personnel and the device cannot be guaranteed if the device is operated in a
manner not complying with its intended use.
ÄOnly operate the device in accordance with its intended use.
ÄLeuzeelectronicGmbH+Co.KG is not liable for damages caused by improper use.
ÄRead these operating instructions before commissioning the device. Knowledge of the oper-
ating instructions is an element of proper use.
NOTICE
Comply with conditions and regulations!
ÄObserve the locally applicable legal regulations and the rules of the employer's liability insur-
ance association.
2.2 Foreseeable misuse
Any use other than that defined under "Intended use" or which goes beyond that use is considered im-
proper use.
In particular, use of the device is not permitted in the following cases:
• in rooms with explosive atmospheres
• in circuits which are relevant to safety
• for medical purposes
NOTICE
Do not modify or otherwise interfere with the device!
ÄDo 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.
ÄThe device must not be opened. There are no user-serviceable parts inside.
ÄRepairs must only be performed by Leuze electronic GmbH + Co. KG.

Safety
Leuze electronic GmbH + Co. KG BCL 208i 8
2.3 Competent 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 operating instructions for 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 standards
and regulations, certified electricians are able to perform work on electrical systems and independently de-
tect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regulations DGUV
(German Social Accident Insurance) provision 3 (e.g. electrician foreman). In other countries, there are re-
spective regulations that must be observed.
2.4 Disclaimer
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.
2.5 Laser safety notices
ATTENTION
LASER RADIATION – CLASS 1 LASER PRODUCT
The device satisfies the requirements of IEC/EN 60825-1:2014 safety regulations for a product
of laser class1 and complies with 21 CFR 1040.10 except for conformance with IEC 60825-1
Ed. 3., as described in Laser Notice No. 56, dated May 8, 2019.
ÄObserve the applicable statutory and local laser protection regulations.
ÄThe device must not be tampered with and must not be changed in any way.
There are no user-serviceable parts inside the device.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
CAUTION
Laser radiation
Opening the device can lead to dangerous exposure to radiation.

Fast commissioning
Leuze electronic GmbH + Co. KG BCL 208i 9
3 Fast commissioning
Below you will find a short description for the initial commissioning of the BCL208i. Detailed explanations
for all listed points can be found throughout these operating instructions.
3.1 Mounting
The bar code reader can be mounted in the following ways:
• Mounting with four M4x5 screws on the rear side of the housing.
• Mounting with mounting devices on the fastening groove on one side of the housing.
3.2 Selecting a mounting location
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 bar code reader in relation to the bar code module width.
• The resulting minimum and maximum reading distance from the respective reading field with the re-
spective module width (see chapter 13.2 "Reading fields").
• alignment of the bar code reader for avoiding reflections.
• Distance between bar code reader and host system with respect to the interface.
• The correct time for data output. The bar code reader should be positioned in such a way that, taking
into consideration the time required for data processing and the conveyor belt speed, there is sufficient
time to e.g. initiate sorting operations on the basis of the read data.
• The display elements such as LEDs should be highly visible.
• For configuring and commissioning with the webConfig tool, the HOST interface should be easily ac-
cessible.
For further information, see see chapter 5 "Mounting" and see chapter 6 "Electrical connection".
The best read results are obtained if the following prerequisites are fulfilled:
• The reading distance lies in the middle area of the reading field.
• There is no direct sunlight and protect against ambient light effects.
• The bar code labels are of good print quality and have good contrast ratios.
• You are not using high-glossy labels.
• The bar code is moved past with an angle of inclination of ±10°…15° to vertical.
NOTICE
Avoid direct reflection of the laser beam!
The beam on the bar code reader is emitted at 105° to the housing base. An angle of incidence
of 15° of the laser to the label has already been integrated in the deflecting mirror so that the bar
code reader can be installed parallel to the bar code (rear housing wall).
3.3 Electrical connection
The bar code reader is equipped with two connection cables, each with an M12 connector.
• PWR/SWIO: M12 connection for supply voltage and switching input/output, 5-pin, A-coded, cable
length 0.9m (unshielded)
• HOST: M12 connection for Ethernet, 4-pin, D-coded, cable length 0.7m (shielded)

Fast commissioning
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12
2
3
1
4
5
1
32
4
1 PWR/SWIO
2 HOST
1 PWR/SWIO, M12 connector, 5-pin, A-coded
2 HOST, M12 socket, 4-pin, D-coded
Fig.3.1: Electrical connections
NOTICE
The shielding is connected using the M12 connector of the Ethernet cable.
Details on the connectors see chapter 6 "Electrical connection".
3.4 Preparatory settings
ÄConnect the +18…30 VDC supply voltage (typically +24VDC).
ðThe bar code reader starts up.
First, you must now set the communication parameters of the BCL208i. Make the necessary settings via
the webConfig tool, see chapter 8 "Starting up the device - Configuration".
3.4.1 Manually setting the IP address
Set the IP manually if your system does not include a DHCP server or if the IP addresses of the devices
are to be set permanently.
ÄHave the network administrator specify the data for IP address, net mask and gateway address of the
BCL208i.
ÄSet the values on the BCL208i.
In the webConfig tool:
Configuration > Communication > Ethernet interface
NOTICE
ÄAfter making the setting via the webConfig tool, restart the BCL208i.
ðThe set IP address is only accepted and active after a restart.