BCL Scanner
BCL300i and BCL301i
en 01-10/2011 50117107
Bar code Readers
TECHNICAL DESCRIPTION
Leuze electronic GmbH + Co. KG
P.O. Box 1111, D- 73277 Owen
Tel. +49(0) 7021/ 573-0,
Fax +49(0)7021/ 573-199
[email protected]
Sales and Service
Germany
Sales Region North
Phone 07021/573-306
Fax 07021/9850950
Sales Region South
Phone 07021/573-307
Fax 07021/9850911
Sales Region East
Phone 035027/629-106
Fax 035027/629-107
Postal code areas
20000-38999
40000-65999
97000-97999
Postal code areas
66000-96999
Postal code areas
01000-19999
39000-39999
98000-99999
Worldwide
AR (Argentina)
Condelectric S.A.
Tel. Int. + 54 1148 361053
Fax Int. + 54 1148 361053
ES (Spain)
Leuze electronic S.A.
Tel. Int. + 34 93 4097900
Fax Int. + 34 93 49035820
JP (Japan)
C. Illies & Co., Ltd.
Tel. Int. + 81 3 3443 4143
Fax Int. + 81 3 3443 4118
RS (Republic of Serbia)
Tipteh d.o.o. Beograd
Tel. Int. + 381 11 3131 057
Fax Int. + 381 11 3018 326
AT (Austria)
Schmachtl GmbH
Tel. Int. + 43 732 7646-0
Fax Int. + 43 732 7646-785
FI (Finland)
SKS-automaatio Oy
Tel. Int. + 358 20 764-61
Fax Int. + 358 20 764-6820
KE (Kenia)
Profa-Tech Ltd.
Tel. Int. + 254 20 828095/6
Fax Int. + 254 20 828129
RU (Russian Federation)
ALL IMPEX 2001
Tel. Int. + 7 495 9213012
Fax Int. + 7 495 6462092
AU + NZ (Australia + New Zealand)
Balluff-Leuze Pty. Ltd.
Tel. Int. + 61 3 9720 4100
Fax Int. + 61 3 9738 2677
FR (France)
Leuze electronic Sarl.
Tel. Int. + 33 160 0512-20
Fax Int. + 33 160 0503-65
KR (South Korea)
Leuze electronic Co., Ltd.
Tel. Int. + 82 31 3828228
Fax Int. + 82 31 3828522
SE (Sweden)
Leuze electronic Scandinavia ApS
Tel. Int. +46 380-490951
BE (Belgium)
Leuze electronic nv / sa
Tel. Int. + 32 2253 16-00
Fax Int. + 32 2253 15-36
GB (United Kingdom)
Leuze electronic Ltd.
Tel. Int. + 44 14 8040 85-00
Fax Int. + 44 14 8040 38-08
MK (Macedonia)
Tipteh d.o.o. Skopje
Tel. Int. + 389 70 399 474
Fax Int. + 389 23 174 197
SG + PH (Singapore +
Philippines)
Balluff Asia Pte Ltd
Tel. Int. + 65 6252 43-84
Fax Int. + 65 6252 90-60
BG (Bulgaria)
ATICS
Tel. Int. + 359 2 847 6244
Fax Int. + 359 2 847 6244
GR (Greece)
UTECO A.B.E.E.
Tel. Int. + 30 211 1206 900
Fax Int. + 30 211 1206 999
MX (Mexico)
Movitren S.A.
Tel. Int. + 52 81 8371 8616
Fax Int. + 52 81 8371 8588
SI (Slovenia)
Tipteh d.o.o.
Tel. Int. + 386 1200 51-50
Fax Int. + 386 1200 51-51
BR (Brasil)
Leuze electronic Ltda.
Tel. Int. + 55 11 5180-6130
Fax Int. + 55 11 5180-6141
HK (Hong Kong)
Sensortech Company
Tel. Int. + 852 26510188
Fax Int. + 852 26510388
MY (Malaysia)
Ingermark (M) SDN.BHD
Tel. Int. + 60 360 3427-88
Fax Int. + 60 360 3421-88
SK (Slowakia)
Schmachtl SK s.r.o.
Tel. Int. + 421 2 58275600
Fax Int. + 421 2 58275601
CH (Switzerland)
Leuze electronic AG
Tel. Int. + 41 41 784 5656
Fax Int. + 41 41 784 5657
HR (Croatia)
Tipteh Zagreb d.o.o.
Tel. Int. + 385 1 381 6574
Fax Int. + 385 1 381 6577
NG (Nigeria)
SABROW HI-TECH E. & A. LTD.
Tel. Int. + 234 80333 86366
Fax Int. + 234 80333 84463518
TH (Thailand)
Industrial Electrical Co. Ltd.
Tel. Int. + 66 2 642 6700
Fax Int. + 66 2 642 4250
CL (Chile)
Imp. Tec. Vignola S.A.I.C.
Tel. Int. + 56 3235 11-11
Fax Int. + 56 3235 11-28
HU (Hungary)
Kvalix Automatika Kft.
Tel. Int. + 36 1 272 2242
Fax Int. + 36 1 272 2244
NL (Netherlands)
Leuze electronic BV
Tel. Int. + 31 418 65 35-44
Fax Int. + 31 418 65 38-08
TR (Turkey)
Leuze electronic San.ve Tic.Ltd.Sti.
Tel. Int. + 90 216 456 6704
Fax Int. + 90 216 456 3650
CN (China)
Leuze electronic Trading
(Shenzhen) Co. Ltd.
Tel. Int. + 86 755 862 64909
Fax Int. + 86 755 862 64901
ID (Indonesia)
P.T. Yabestindo Mitra Utama
Tel. Int. + 62 21 92861859
Fax Int. + 62 21 6451044
NO (Norway)
Elteco A/S
Tel. Int. + 47 35 56 20-70
Fax Int. + 47 35 56 20-99
TW (Taiwan)
Great Cofue Technology Co., Ltd.
Tel. Int. + 886 2 2983 80-77
Fax Int. + 886 2 2985 33-73
IL (Israel)
Galoz electronics Ltd.
Tel. Int. + 972 3 9023456
Fax Int. + 972 3 9021990
PL (Poland)
Balluff Sp. z o. o.
Tel. Int. + 48 71 338 49 29
Fax Int. + 48 71 338 49 30
UA (Ukraine)
SV Altera OOO
Tel. Int. + 38 044 4961888
Fax Int. + 38 044 4961818
IN (India)
M + V Marketing Sales Pvt Ltd.
Tel. Int. + 91 124 4121623
Fax Int. + 91 124 434233
PT (Portugal)
LA2P, Lda.
Tel. Int. + 351 21 4 447070
Fax Int. + 351 21 4 447075
IT (Italy)
Leuze electronic S.r.l.
Tel. Int. + 39 02 26 1106-43
Fax Int. + 39 02 26 1106-40
US + CA (United States +
Canada)
Leuze electronic, Inc.
Tel. Int. + 1 248 486-4466
Fax Int. + 1 248 486-6699
RO (Romania)
O`BOYLE s.r.l
Tel. Int. + 40 2 56201346
Fax Int. + 40 2 56221036
CO (Colombia)
Componentes Electronicas Ltda.
Tel. Int. + 57 4 3511049
Fax Int. + 57 4 3511019
CZ (Czech Republic)
Schmachtl CZ s.r.o.
Tel. Int. + 420 244 0015-00
Fax Int. + 420 244 9107-00
ZA (South Africa)
Countapulse Controls (PTY.) Ltd.
Tel. Int. + 27 116 1575-56
Fax Int. + 27 116 1575-13
11/2011
DK (Denmark)
Leuze electronic Scandinavia ApS
Tel. Int. + 45 48 173200
© All rights reserved, especially the right of reproduction, distribution and translation. Copying or
reproductions in any form require the written consent of the manufacturer.
Product names used without guarantee of free usability.
Changes reflecting technical improvements may be made.
Table of contents
1
General information........................................................................................... 9
1.1
Explanation of symbols..................................................................................................... 9
1.2
Declaration of conformity ................................................................................................. 9
2
Safety notices .................................................................................................. 10
2.1
General safety notices..................................................................................................... 10
2.2
Safety standards .............................................................................................................. 10
2.3
Approved purpose ........................................................................................................... 10
2.4
Working safely ................................................................................................................. 11
3
Fast commissioning / operating principle..................................................... 13
3.1
Mounting the BCL 300i \ BCL 301i.................................................................................. 13
3.2
Device arrangement and selection of the mounting location...................................... 13
3.3
Electrical connection BCL 300i ...................................................................................... 14
3.4
Electrical connection BCL 301i ...................................................................................... 18
3.5
Starting the device ........................................................................................................... 22
3.6
Bar code reading.............................................................................................................. 24
4
Device description ........................................................................................... 25
4.1
About the bar code readers of the BCL 300i series...................................................... 25
4.2
Characteristics of the bar code readers of the BCL 300i series.................................. 26
4.3
Device construction......................................................................................................... 28
4.4
Reading techniques ......................................................................................................... 32
4.4.1
4.4.2
4.4.3
Line scanner (single line)............................................................................................................. 32
Line scanner with oscillating mirror.............................................................................................. 33
Raster scanner (Raster Line)....................................................................................................... 34
4.5
Standalone connectionBCL 300i .................................................................................... 35
4.6
Networking - Leuze multiNet plusBCL 301i ................................................................... 36
4.7
Leuze multiScan............................................................................................................... 36
4.8
Heater ................................................................................................................................ 38
4.9
External parameter memory ........................................................................................... 38
4.10
autoReflAct ....................................................................................................................... 39
4.11
Reference codes .............................................................................................................. 39
4.12
autoConfig ........................................................................................................................ 40
Leuze electronic
BCL 300i \ BCL 301i
1
Table of contents
5
Specifications .................................................................................................. 41
5.1
General specifications of the bar code readers............................................................ 41
5.1.1
5.1.2
5.1.3
Line scanner / raster scanner.......................................................................................................41
Oscillating-mirror scanner ............................................................................................................43
Line scanner / raster scanner with deflection mirror.....................................................................43
5.2
Heating models of the bar code readers ....................................................................... 44
5.2.1
5.2.2
5.2.3
Line scanner / raster scanner with heater ....................................................................................45
Oscillating-mirror scanner with heating ........................................................................................45
Line scanner / raster scanner with deflection mirror and heating.................................................46
5.3
Dimensioned drawings.................................................................................................... 47
5.3.1
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with MS 3xx / MK 3xx ...... 47
5.3.2
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with KB 301-3000.......47
5.3.3
Dimensioned drawing of line scanner with / without heating........................................................48
5.3.4
Dimensioned drawing of deflection mirror scanner with / without heating....................................49
5.3.5
Dimensioned drawing of oscillating-mirror scanner with / without heating ...................................50
5.3.6
Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood51
5.3.7
Dimensioned drawing of KB 301-3000 cable hood ......................................................................52
5.3.8
Dimensioned drawing of MA 100 terminal box.............................................................................53
5.4
Reading field curves / optical data................................................................................. 54
5.4.1
5.4.2
Bar code characteristics ...............................................................................................................54
Raster scanner .............................................................................................................................55
5.5
Reading field curves........................................................................................................ 56
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.5.10
5.5.11
5.5.12
High Density (N) - optics: BCL 300i \ BCL 301i S/R1 N 102 (H)..................................................57
High Density (N) - optics: BCL 300i \ BCL 301i S/R1 N 100 (H)..................................................57
High Density (N) - optics: BCL 300i \ BCL 301i ON 100 (H) ........................................................58
Medium Density (M) - optics: BCL 300i \ BCL 301i S/R1 M 102 (H)............................................59
Medium Density (M) - optics: BCL 300i \ BCL 301i S/R1 M 100 (H)............................................59
Medium Density (M) - optics: BCL 300i \ BCL 301i OM 100 (H)..................................................60
Low Density (F) - optics: BCL 300i \ BCL 301i S/R1 F 102 (H) ...................................................61
Low Density (F) - optics: BCL 300i \ BCL 301i S/R1 F 100 (H) ...................................................61
Low Density (F) - optics: BCL 300i \ BCL 301i OF 100 (H)..........................................................62
Ultra Low Density (L) - optics: BCL 300i \ BCL 301i S/R1 L 102 (H) ...........................................63
Ultra Low Density (L) - optics: BCL 300i \ BCL 301i S/R1 L 100 (H) ...........................................63
Ultra Low Density (L) - optics: BCL 300i \ BCL 301i OL 100 (H) .................................................64
2
BCL 300i \ BCL 301i
Leuze electronic
Table of contents
6
Installation and mounting ............................................................................... 65
6.1
Storage, transportation ................................................................................................... 65
6.2
Mounting the BCL 300i \ BCL 301i.................................................................................. 66
6.2.1
6.2.2
6.2.3
Fastening with M4 x 5 screws...................................................................................................... 66
BT 56 mounting device ................................................................................................................ 67
BT 59 mounting device ................................................................................................................ 69
6.3
Device arrangement......................................................................................................... 70
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.3.7
Selecting a mounting location...................................................................................................... 70
Avoiding total reflection – Line scanner ....................................................................................... 71
Avoiding total reflection – deflection mirror scanner .................................................................... 71
Avoiding total reflection – oscillating-mirror scanner ................................................................... 72
Mounting location......................................................................................................................... 72
Devices with integrated heating................................................................................................... 73
Possible reading angles between BCL 300i \ BCL 301i and bar code. ....................................... 73
6.4
Cleaning ............................................................................................................................ 74
7
Electrical connection....................................................................................... 75
7.1
Safety notices for the electrical connection.................................................................. 77
7.2
Electrical connection BCL 300i ...................................................................................... 78
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
MS 300 hood with 2 integrated M12 connectors ......................................................................... 78
MK 300 terminal hood with spring-loaded terminals.................................................................... 79
MA 100 terminal box and corresponding KB 301-3000 cable hood ............................................ 81
KB 301-3000 cable hood ............................................................................................................. 82
Standalone operationBCL 300i.................................................................................................... 82
7.3
Electrical connection BCL 301i ...................................................................................... 83
7.3.1
7.3.2
7.3.3
7.3.4
MS 301 hood with 3 integrated M12 connectors ......................................................................... 83
MK 301 terminal hood with spring-loaded terminals.................................................................... 84
MA 100 terminal box and corresponding KB 301-3000 cable hood ............................................ 86
Network operation BCL 301i in the Leuze multiNet plus ............................................................. 87
7.4
Detailed description of the connections........................................................................ 88
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
PWR / SW IN/OUT - Voltage supply and switching input/outputs 1 and 2 .................................. 88
SERVICE – USB interface (Mini-B type) ..................................................................................... 90
HOST / BUS IN for BCL 300i....................................................................................................... 91
HOST / BUS IN for BCL 301i....................................................................................................... 93
BUS OUT for the BCL 301i.......................................................................................................... 94
7.5
Leuze multiNet plus ......................................................................................................... 95
7.5.1
7.5.2
Wiring the multiNet plus............................................................................................................... 96
The BCL 301i as network slave................................................................................................... 97
7.6
Cable lengths and shielding ........................................................................................... 97
Leuze electronic
BCL 300i \ BCL 301i
3
Table of contents
8
Display elements and display......................................................................... 98
8.1
LED indicators BCL 300i \ BCL 301i............................................................................... 98
8.2
Display BCL 300i \ BCL 301i ......................................................................................... 100
9
Leuze webConfig tool.................................................................................... 102
9.1
Connecting the SERVICE USB interface ..................................................................... 102
9.2
Installing the required software.................................................................................... 103
9.2.1
9.2.2
System requirements .................................................................................................................103
Installing the USB driver.............................................................................................................103
9.3
Starting the webConfig tool .......................................................................................... 104
9.4
Short description of the webConfig tool ..................................................................... 105
9.4.1
Module overview in the Configuration menu ..............................................................................105
10
Commissioning and configuration .............................................................. 107
10.1
BCL 300i.......................................................................................................................... 108
10.1.1
10.1.2
Measures to be performed prior to the initial commissioning .....................................................108
Starting the device .....................................................................................................................108
10.2
BCL 301i - multiNet plus Slave ..................................................................................... 109
10.2.1
10.2.2
Measures to be performed prior to the initial commissioning .....................................................109
Starting the device .....................................................................................................................109
10.3
Additional settings for the BCL 300i and the BCL 301i.............................................. 110
10.3.1
10.3.2
10.3.3
Decoding and processing the read data ....................................................................................110
Control of the decoding ..............................................................................................................112
Control of the switching outputs .................................................................................................113
10.4
Transmitting configuration data................................................................................... 114
10.4.1
10.4.2
Via the webConfig tool ...............................................................................................................114
Replacing a defective BCL 300i \ BCL 301i ...............................................................................114
11
Online commands.......................................................................................... 115
11.1
Overview of commands and parameters..................................................................... 115
11.1.1
11.1.2
11.1.3
11.1.4
General 'online' commands ........................................................................................................116
’Online’ commands for system control .......................................................................................123
’Online’ commands for configuration of switching inputs/outputs...............................................124
’Online’ commands for the parameter set operations.................................................................127
12
Diagnostics and troubleshooting................................................................. 134
12.1
General causes of errors............................................................................................... 134
12.2
Interface errors............................................................................................................... 134
4
BCL 300i \ BCL 301i
Leuze electronic
Table of contents
13
Type overview and accessories ................................................................... 136
13.1
Part number code .......................................................................................................... 136
13.2
BCL 300i.......................................................................................................................... 137
13.3
BCL 301i.......................................................................................................................... 138
13.4
Connection hood / terminal box accessories.............................................................. 139
13.5
Accessory terminating resistor .................................................................................... 139
13.6
Accessory connectors .................................................................................................. 139
13.7
Accessory USB cable .................................................................................................... 139
13.8
Accessory mounting device ......................................................................................... 139
13.9
Reflector accessories for autoReflAct ......................................................................... 139
13.10
Accessory ready-made cables for voltage supply...................................................... 140
13.10.1
13.10.2
13.10.3
Contact assignment of PWR connection cable.......................................................................... 140
Specifications of the cables for voltage supply .......................................................................... 140
Order codes of the cables for voltage supply ............................................................................ 140
13.11
Accessory ready-made cables for bus connection .................................................... 141
13.11.1
13.11.2
13.11.3
13.11.4
13.11.5
General information ................................................................................................................... 141
Contact assignment RS 485, connection cable KB PB… for multiNet plus............................... 141
Contact assignment RS 232, connection cable KB SSI/IBS… .................................................. 142
Technical data of interface connection cables........................................................................... 142
Order code interface connection cable ...................................................................................... 142
14
Maintenance ................................................................................................... 144
14.1
General maintenance information ................................................................................ 144
14.2
Repairs, servicing .......................................................................................................... 144
14.3
Disassembling, packing, disposing ............................................................................. 144
15
Appendix ........................................................................................................ 145
15.1
Declaration of Conformity ............................................................................................. 145
15.2
ASCII character set ........................................................................................................ 147
15.3
Bar code samples .......................................................................................................... 151
15.3.1
15.3.2
Module 0.3 ................................................................................................................................. 151
Module 0.5 ................................................................................................................................. 152
Leuze electronic
BCL 300i \ BCL 301i
5
Figures and tables
Figure 2.1:
Figure 3.1:
Figure 3.2:
Figure 3.3:
Figure 3.4:
Figure 3.5:
Figure 3.6:
Figure 3.7:
Figure 3.8:
Figure 3.9:
Figure 4.1:
Figure 4.2:
Figure 4.3:
Figure 4.4:
Figure 4.5:
Figure 4.6:
Figure 4.7:
Figure 4.8:
Figure 4.9:
Figure 4.10:
Figure 4.11:
Figure 4.12:
Figure 4.13:
Figure 4.14:
Figure 4.15:
Figure 4.16:
Table 5.1:
Table 5.2:
Table 5.3:
Table 5.4:
Table 5.5:
Table 5.6:
Figure 5.1:
Figure 5.2:
Figure 5.3:
Figure 5.4:
Figure 5.5:
Figure 5.6:
Figure 5.7:
Figure 5.8:
Figure 5.9:
Table 5.7:
Figure 5.10:
Table 5.8:
Figure 5.11:
Figure 5.12:
Figure 5.13:
Figure 5.14:
6
Attachment of the stick-on labels with warning notices at the BCL 300i \ BCL 301i................................ 12
BCL 300i - MS 300 hood with integrated M12 connectors....................................................................... 14
BCL 300i - MK 300 terminal hood with spring-loaded terminals .............................................................. 15
Cable fabrication for MK 300 terminal hood............................................................................................. 15
BCL 300i - MA 100 terminal box with KB 301-3000 cable hood .............................................................. 16
BCL 300i - KB 301-3000 cable hood ....................................................................................................... 17
BCL 301i - MS 301 hood with integrated M12 connectors....................................................................... 18
BCL 301i - MK 301 terminal hood with spring-loaded terminals .............................................................. 19
Cable fabrication for MK 301 terminal hood............................................................................................. 19
BCL 301i - MA 100 terminal box with KB 301-3000 cable hood .............................................................. 20
Line scanner, line scanner with deflection mirror and oscillating-mirror scanner..................................... 25
Possible bar code orientation................................................................................................................... 27
BCL 300i \ BCL 301i device construction - line scanner.......................................................................... 28
BCL 300i \ BCL 301i device construction -line scanner with deflection mirror......................................... 28
BCL 300i \ BCL 301i device construction - oscillating-mirror scanner..................................................... 29
Device construction MS 300/MS 301 hood with integrated connectors ................................................... 30
Device construction MK 300/MK 301 hood with integrated connectors ................................................... 30
KB 301/3000 cable hood device construction.......................................................................................... 31
MA 100 terminal box device construction ................................................................................................ 31
Deflection principle for the line scanner ................................................................................................... 32
Deflection principle for the line scanner with oscillating mirror add-on .................................................... 33
Deflection principle for the raster scanner................................................................................................ 34
Standalone connectionBCL 300i ............................................................................................................. 35
Networking possibilities using the multiNet plus ...................................................................................... 36
Scanner arrangement with the multiScan function................................................................................... 37
Reflector arrangement for autoReflAct..................................................................................................... 39
Specifications of the BCL 301i and BCL 300i line/raster scanners without heating ................................ 41
Specifications of the BCL 301i and BCL 300i oscillating-mirror scanners without heating...................... 43
Specifications of the BCL 301i and BCL 300i deflection-mirror scanners without heating ...................... 43
Specifications of the BCL 301i and BCL 300i line/raster scanners with heating ..................................... 45
Specifications of the BCL 301i and BCL 300i oscillating-mirror scanners with heating........................... 46
Specifications of the BCL 301i and BCL 300i deflection-mirror scanners with heating ........................... 46
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with MS 3xx / MK 3xx ............ 47
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with KB 301-3000 .................. 47
Dimensioned drawing BCL 300i \ BCL 301i line scanner S…102 ........................................................... 48
Dimensioned drawing BCL 300i \ BCL 301i deflection mirror scanner S…100....................................... 49
Dimensioned drawing BCL 300i \ BCL 301i oscillating mirror scanner O…100 ...................................... 50
Dimensioned drawing of MS 3xx hood with integrated connectors / MK 3xx terminal hood.................... 51
Dimensioned drawing of KB 301-3000 cable hood.................................................................................. 52
Dimensioned drawing of MA 100 terminal box......................................................................................... 53
The most important characteristics of a bar code .................................................................................... 54
Raster line cover as a function of the distance ........................................................................................ 55
Zero position of the reading distance....................................................................................................... 56
Reading conditions .................................................................................................................................. 56
"High Density" reading field curve for line scanner without deflection mirror ........................................... 57
"High Density" reading field curve for line scanner with deflection mirror ................................................ 57
"High Density" reading field curve for oscillating-mirror scanners............................................................ 58
Lateral "High Density" reading field curve for oscillating-mirror scanners................................................ 58
BCL 300i \ BCL 301i
Leuze electronic
Figures and tables
Figure 5.15:
Figure 5.16:
Figure 5.17:
Figure 5.18:
Figure 5.19:
Figure 5.20:
Figure 5.21:
Figure 5.22:
Figure 5.23:
Figure 5.24:
Figure 5.25:
Figure 5.26:
Figure 6.1:
Figure 6.2:
Figure 6.3:
Figure 6.4:
Figure 6.5:
Figure 6.6:
Figure 6.7:
Figure 6.8:
Figure 6.9:
Figure 7.1:
Figure 7.2:
Figure 7.3:
Figure 7.4:
Figure 7.5:
Figure 7.6:
Figure 7.7:
Figure 7.8:
Figure 7.9:
Figure 7.10:
Table 7.1:
Figure 7.1:
Figure 7.2:
Table 7.2:
Table 7.3:
Figure 7.3:
Figure 7.4:
Table 7.4:
Table 7.5:
Figure 7.5:
Figure 7.6:
Table 7.6:
Figure 8.1:
Figure 8.2:
Figure 9.1:
Figure 9.2:
Figure 9.3:
"Medium Density" reading field curve for line scanner without deflection mirror...................................... 59
"Medium Density" reading field curve for line scanner with deflection mirror........................................... 59
"Medium Density" reading field curve for oscillating-mirror scanners ...................................................... 60
Lateral "Medium Density" reading field curve for oscillating-mirror scanners .......................................... 60
"Low Density" reading field curve for line scanner without deflection mirror............................................ 61
"Low Density" reading field curve for line scanner with deflection mirror................................................. 61
"Low Density" reading field curve for oscillating-mirror scanners ............................................................ 62
Lateral "Low Density" reading field curve for oscillating-mirror scanners................................................. 62
"Ultra Low Density" reading field curve for line scanner without deflection mirror ................................... 63
"Ultra Low Density" reading field curve for line scanner with deflection mirror ........................................ 63
"Ultra Low Density" reading field curve for oscillating-mirror scanners.................................................... 64
Lateral "Ultra Low Density" reading field curve for oscillating-mirror scanners........................................ 64
Device name plate BCL 300i \ BCL 301i ................................................................................................. 65
Fastening options using M4x5 threaded holes ........................................................................................ 66
BT 56 mounting device ............................................................................................................................ 67
Mounting example of BCL 300i \ BCL 301i with BT 56............................................................................ 68
BT 59 mounting device ............................................................................................................................ 69
Total reflection – line scanner .................................................................................................................. 71
Total reflection – line scanner .................................................................................................................. 71
Total reflection – BCL 300i \ BCL 301i with oscillating mirror .................................................................. 72
Reading angle for the line scanner .......................................................................................................... 73
Location of the electrical connections ...................................................................................................... 76
BCL 300i - MS 300 hood with integrated M12 connectors....................................................................... 78
BCL 300i - MK 300 terminal hood with spring-loaded terminals .............................................................. 79
Cable fabrication for MK 300 terminal hood............................................................................................. 79
BCL 300i - MA 100 terminal box with KB 301-3000 cable hood .............................................................. 81
BCL 300i - KB 301-3000 cable hood ....................................................................................................... 82
BCL 301i - MS 301 hood with integrated M12 connectors....................................................................... 83
BCL 301i - MK 301 terminal hood with spring-loaded terminals .............................................................. 84
Cable fabrication for MK 301 terminal hood............................................................................................. 85
BCL 301i - MA 100 terminal box with KB 301-3000 cable hood .............................................................. 86
Pin assignment PWR / SW IN/OUT ......................................................................................................... 88
Switching input connection diagram SWIO_1 and SWIO_2 .................................................................... 89
Switching output connection diagram SWIO_1 / SWIO_2 ....................................................................... 90
Pin assignment SERVICE – Mini-B type USB interface........................................................................... 90
Pin assignment HOST / BUS IN BCL 300i............................................................................................... 91
BCL 300i - Pin assignments - HOST / BUS IN as RS 232....................................................................... 92
BCL 300i - Pin assignments - HOST / BUS IN as RS 422....................................................................... 92
Pin assignment HOST / BUS IN BCL 301i............................................................................................... 93
Pin assignment BUS OUTBCL 301i......................................................................................................... 94
Leuze multiNet plus system topology....................................................................................................... 95
Leuze multiNet plus system topology....................................................................................................... 96
Cable lengths and shielding ..................................................................................................................... 97
BCL 300i \ BCL 301i - LED indicators...................................................................................................... 98
BCL 300i \ BCL 301i - Display ............................................................................................................... 100
Connecting the SERVICE USB interface ............................................................................................... 102
The start page of the webConfig tool ..................................................................................................... 104
Module overview in the webConfig tool.................................................................................................. 105
Leuze electronic
BCL 300i \ BCL 301i
7
Figures and tables
Figure 10.1:
Table 12.1:
Table 12.2:
Table 13.2:
Table 13.3:
Table 13.4:
Table 13.5:
Table 13.6:
Table 13.7:
Table 13.8:
Table 13.9:
Table 13.10:
Figure 13.11:
Table 13.12:
Figure 15.1:
Figure 15.2:
Figure 15.3:
Figure 15.4:
8
Storing configuration data in the webConfig tool ................................................................................... 114
General causes of errors ....................................................................................................................... 134
Interface error ........................................................................................................................................ 134
Type overview BCL 300i........................................................................................................................ 137
Type overview BCL 301i........................................................................................................................ 138
Connection hoods / terminal boxes for the BCL 300i \ BCL 301i........................................................... 139
Terminating resistor for the BCL 301i .................................................................................................... 139
Connectors for the BCL 300i \ BCL 301i ............................................................................................... 139
Service cable for the BCL 300i \ BCL 301i ............................................................................................ 139
Mounting devices for the BCL 300i \ BCL 301i...................................................................................... 139
Reflector for autoReflAct operation........................................................................................................ 139
PWR cables for the BCL 300i \ BCL 301i .............................................................................................. 140
Cable configuration multiNet plus connection cables............................................................................. 141
Interface connection cable for the BCL 300i \ BCL 301i........................................................................ 142
Declaration of conformity BCL 300i \ BCL 301i ..................................................................................... 145
Connection hood / connector unit declaration of conformity .................................................................. 146
Bar code sample labels (module 0.3)..................................................................................................... 151
Bar code sample labels (module 0.5)..................................................................................................... 152
BCL 300i \ BCL 301i
Leuze electronic
General information
1
General information
1.1
Explanation of symbols
The symbols used in this technical description are explained below.
Attention!
This symbol precedes text messages which must strictly be observed. Failure to comply with
this information results in injuries to personnel or damage to the equipment.
Attention Laser!
This symbol warns of possible danger caused by hazardous laser radiation.
Notice!
This symbol indicates text passages containing important information.
1.2
Declaration of conformity
Notice!
You can find the Declaration of Conformity of the devices in the appendix of the manual on
page 145.
The manufacturer of the product, Leuze electronic GmbH & Co KG in D-73277 Owen,
possesses a certified quality assurance system in accordance with ISO 9001.
Leuze electronic
BCL 300i \ BCL 301i
9
TNT 35/7-24V
The bar code readers of the BCL 300i series have been developed and manufactured in
accordance with the applicable European standards and directives.
Safety notices
2
Safety notices
2.1
General safety notices
Documentation
All entries in this technical description must be heeded, in particular the present chapter
"Safety notices". Keep this technical description in a safe place. It should be available at all
times.
Safety regulations
Observe the locally applicable regulations and the rules of the employer's liability insurance
association.
Repair
Repairs must only be carried out by the manufacturer or an authorized representative.
2.2
Safety standards
The bar code readers of the BCL 300i series were developed, manufactured and tested in
accordance with the applicable safety standards. They correspond to the state of the art.
2.3
Approved purpose
Attention!
The protection of personnel and the device cannot be guaranteed if the device is operated
in a manner not corresponding to its intended use.
Bar code readers of the BCL 300i series are conceived as stationary, high-speed scanners
with integrated decoders for all current bar codes used for automatic object detection.
In particular, unauthorized uses include:
• in rooms with explosive atmospheres
• operation for medical purposes
Areas of application
The bar code readers of the BCL 300i series are especially designed for the following areas
of application:
• Storage technology and materials handling, in particular for object identification on
fast-moving transport systems
• Pallet transport systems
• Automobile sector
• Omnidirectional reading
10
BCL 300i \ BCL 301i
Leuze electronic
Safety notices
2.4
Working safely
Attention!
Access and changes to the device, except where expressly described in this operating
manual, are not authorized.
Safety regulations
Observe the locally applicable legal regulations and the rules of the employer's liability
insurance association.
Qualified personnel
Mounting, commissioning and maintenance of the device must only be carried out by
qualified personnel.
Electrical work must be carried out by a certified electrician.
Attention, laser radiation!
If you look into the beam path over a longer time period, the retina of your eye may
be damaged!
Never look directly into the beam path!
Do not point the laser beam of the BCL 300i \ BCL 301i at persons!
The BCL 300i \ BCL 301i bar code readers correspond to the EN 60825-1 safety
standard for a class 2 laser systems. They also comply with the U.S. 21 CFR 1040.10
regulations for a class II laser product except for deviations pursuant to Laser Notice
No. 50, dated July 26, 2001.
Radiant Energy: The BCL 300i \ BCL 301i uses a low power visible laser diode. The
emitted wavelength is 655nm. The average laser power is less than 1mW in
accordance with the definition of laser class 2.
Adjustments: Do not attempt any adjustments to or alterations of this product.
Do not remove the protective housing of the bar code reader. There are no userserviceable parts inside.
The glass optics cover is the only aperture through which laser radiation may be
observed on this product. A failure of the scanner motor, while the laser diode
continues to emit a laser beam, may cause emission levels to exceed those for safe
operation. The bar code reader has protective devices to prevent this occurrence. If,
however, a stationary beam is emitted, the failing bar code reader should be disconnected from the voltage supply immediately.
CAUTION: Use of controls or adjustments or performance of procedures other than
specified herein may result in hazardous light exposure.
Leuze electronic
BCL 300i \ BCL 301i
11
TNT 35/7-24V
When mounting and aligning the BCL 300i \ BCL 301i, avoid reflections of the laser
beam off reflective surfaces!
Safety notices
The use of optical instruments or devices in combination with the device increases
the danger of eye damage!
The housing of the BCL 300i \ BCL 301i is provided with warning notices A and B
above and next to the reading window as shown in the following figure:
BCL 300i \ BCL 301i
with oscillating mirror and
M12 MS 3xx connection hood
BCL 300i \ BCL 301i
with deflection mirror and
M12 MS 3xx connection hood
A
B
BCL 300i \ BCL 301i
Line scanner and
M12 MS 3xx connection hood
A
B
Warning: laser aperture
Name plate
Figure 2.1:
12
Attachment of the stick-on labels with warning notices at the BCL 300i \ BCL 301i
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
3
Fast commissioning / operating principle
Below you will find a short description for the initial commissioning of the BCL 300i \
BCL 301i. Detailed explanations for all listed points can be found throughout this technical
description.
3.1
Mounting the BCL 300i \ BCL 301i
The BCL 300i \ BCL 301i bar code readers can be mounted in two different ways:
• Via four M4x6 screws on the bottom of the device.
• Via a BT 56 mounting device in the fastening groove on the bottom of the housing.
3.2
Device arrangement and selection of the mounting location
• Size, orientation, and position tolerance of the bar codes on the objects to be
scanned.
• The reading field of the BCL 300i \ BCL 301i in relation to the bar code module width.
• The resulting minimum and maximum reading distance from the respective reading
field.
• The permissible cable lengths between the BCL 300i \ BCL 301i and the host system
depending on which interface is used.
• The correct time for data output. The BCL 300i \ BCL 301i 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 and control panel should be very visible and accessible.
• For configuring and commissioning with the webConfig tool, the USB interface should
be easily accessible.
For specific information, please refer to chapter 6 and chapter 7.
Notice!
The beam exits the BCL 300i \ BCL 301i as follows for the respective devices:
- line scanner parallel to the housing base
- deflection mirror 105 degrees to the housing base
- oscillating mirror perpendicular to the housing base.
The black areas in figure 6.2 are the housing base. The best read results are obtained when:
• The BCL 300i \ BCL 301i is mounted in such a way that the scanning beam is incident on the bar code at an angle of inclination greater than ±10° … 15° to vertical.
• The reading distance lies in the middle area of the reading field.
• The bar code labels are of good print quality and have good contrast ratios.
• You do not use high-gloss labels.
• There is no direct sunlight.
Leuze electronic
BCL 300i \ BCL 301i
13
TNT 35/7-24V
In order to select the right mounting location, several factors must be considered:
Fast commissioning / operating principle
3.3
Electrical connection BCL 300i
For the electrical connection of the BCL 300i, 4 connection variants are available.
The voltage supply (18 … 30VDC) is connected acc. to the connection type selected.
2 freely programmable switching inputs/outputs for individual adaptation to the respective application are also available here. Detailed information on this topic can be found in
chapter 7.4.1 and chapter 7.4.3.
MS 300 hood with 2 integrated M12 connectors
Hood with integrated connectors
MS 300
M12 plug
(A-coded)
Mini-B USB socket
(behind protective cap)
SERVICE
PWR / SW IN/OUT
SWIO_1
2
GNDIN 3
FE
5
VB D- D+ ID GND
12345
1 VIN
4
SWIO_2
HOST / BUS IN
BUS OUT
TXD/TX2
GND_ISO 3
RXD/RX-
5
1 CTS/RX+
4
RTS/TX+
M12 plug
(B-coded)
Figure 3.1:
Blind cap
BCL 300i - MS 300 hood with integrated M12 connectors
Notice!
The shielding connection is done via the M12 connector housing.
Notice!
The integrated parameter memory for the simple replacement of the BCL 300i is located in
the MS 300.
14
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
MK 300 terminal hood with spring-loaded terminals
Terminal hood
MK 300
Terminal designation
MK 300
SERVICE
12345
Mini-B USB socket
(behind protective cap)
Figure 3.2:
Terminal block
HOST / BUS IN
Terminal block
PWR / SW IN/OUT
VB D- D+ ID GND
BCL 300i - MK 300 terminal hood with spring-loaded terminals
Notice!
Cable fabrication and shielding connection
Remove approx. 78mm of the connection cable sheathing. 15mm of sheath of the shielded
line must be freely accessible.
≈ 15 mm
Figure 3.3:
≈ 55 mm
≈ 8 mm
Cable fabrication for MK 300 terminal hood
The shield is automatically contacted when the cable is lead into the metal screw fitting and
fastened when the cord grip is closed. Then lead the individual wires into the terminals
according to the diagram. Wire end sleeves are not necessary.
Leuze electronic
BCL 300i \ BCL 301i
15
TNT 35/7-24V
The integrated parameter memory for simple exchange of the BCL 300i is located in the
MK 300.
Fast commissioning / operating principle
MA 100 terminal box and corresponding KB 301-3000 cable hood
Terminal box
MA 100
Cable hood with 3m cable
KB 301-3000
SERVICE
VB D- D+ ID GND
12345
Metal bracket
FE connection
GND_ISO
RS485B
RS485A
CTS / RX+
RXD / RXGND_ISO
RS485B / TXD / TXRS485A / RTS / TX+
SWOUT
VIN
GNDIN
SWIN
GNDIN
VIN
VIN
GNDIN
GNDIN
FE
FE
Mini-B USB socket
(behind protective cap)
BUS OUT
BUS IN
Figure 3.4:
BCL 300i - MA 100 terminal box with KB 301-3000 cable hood
Notice!
The left side of the housing of the MA 100 features a metal bracket for connecting functional
earth FE to the installation surface (e.g. metallic equipment).
The MA 100 contains a shielding terminal for the shielding connection of the KB 301-3000.
16
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
KB 301-3000 cable hood
Assignment
Cable hood with 3m cable
KB 301-3000
Core color
white
white - black
black
white - green
gray
white - yellow
white - red
yellow
red
violet
white - brown
brown
white - orange
orange
green
blue
SERVICE
VB D- D+ ID GND
12345
Mini-B USB socket
(behind protective cap)
Figure 3.5:
Signal
FE
GNDIN
VIN
SWIO2
SWIO1
RXD / RXTXD / TXCTS / RX+
RTS / TX+
GND_RS232/422
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
BCL 300i - KB 301-3000 cable hood
Notice!
A contact surface for the shielding connection is located on the cable end of the
KB 301-3000.
During standalone operation of the BCL 300i, the host interface of the superior system is
connected to HOST/BUS IN. Please make certain that the correct interface is used on the
superior system. The standard setting of the BCL 300i for the host interface is RS 232.
Leuze electronic
BCL 300i \ BCL 301i
17
TNT 35/7-24V
Standalone operation BCL 300i
Fast commissioning / operating principle
3.4
Electrical connection BCL 301i
For the electrical connection of the BCL 301i, 3 connection variants are available.
The voltage supply (18 … 30VDC) is connected acc. to the connection type selected.
2 freely programmable switching inputs/outputs for individual adaptation to the respective application are also available here. Detailed information on this topic can be found in
chapter 7.4.1 and chapter 7.4.3.
MS 301 hood with 3 integrated M12 connectors
Hood with integrated connectors
MS 301
M12 plug
(A-coded)
Mini-B USB socket
(behind protective cap)
SERVICE
PWR / SW IN/OUT
SWIO_1
2
GNDIN 3
FE
5
VB D- D+ ID GND
12345
1 VIN
4
SWIO_2
HOST / BUS IN
BUS OUT
RS485B
2
RS485B
2
GND485
3
FE
5
1 n.c.
VCC485
4
RS485A
M12 plug
(B-coded)
Figure 3.6:
1
5
3 GND485
4
FE
RS485A
M12 socket
(B-coded)
BCL 301i - MS 301 hood with integrated M12 connectors
Notice!
The shielding connection is done via the M12 connector housing.
Notice!
The integrated parameter memory for the simple replacement of the BCL 301i is located in
the MS 301.
Notice!
The bus is looped through the MS 301, i.e. the bus is not interrupted when the BCL 301i is
removed from the MS 301.
The bus is terminated at BUS OUT via an external mounted terminating resistor (see chapter 13.5 "Accessory terminating resistor").
18
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
MK 301 terminal hood with spring-loaded terminals
ON
Terminal designation
MK 301
OFF
Terminal hood
MK 301
Slide switch T: bus
termination
SERVICE
Mini-B USB socket
(behind protective cap)
Figure 3.7:
Terminal block
BUS OUT
12345
Terminal block
HOST / BUS IN
Terminal block
PWR / SW IN/OUT
VB D- D+ ID GND
Slide switch S1:
multiNet address
range low (0 … 15) /
high (16 … 31)
Rotary switch S2:
multiNet address
0 … 15
BCL 301i - MK 301 terminal hood with spring-loaded terminals
Notice!
The integrated parameter memory for simple exchange of the BCL 301i is located in the
MK 301.
The bus is looped through the MK 301, i.e. the bus is not interrupted when the BCL 301i is
removed from the MK 301. The bus is terminated via slide switch T in the MK 301. If the
termination is activated (slide switch T in the ON position), the downstream bus is disconnected.
Cable fabrication and shielding connection
Remove approx. 78mm of the connection cable sheathing. 15mm of sheath of the shielded
line must be freely accessible.
≈ 15 mm
Figure 3.8:
≈ 55 mm
≈ 8 mm
Cable fabrication for MK 301 terminal hood
The shield is automatically contacted when the cable is lead into the metal screw fitting and
fastened when the cord grip is closed. Then lead the individual wires into the terminals
according to the diagram. Wire end sleeves are not necessary.
Leuze electronic
BCL 300i \ BCL 301i
19
TNT 35/7-24V
Notice!
Fast commissioning / operating principle
MA 100 terminal box and corresponding KB 301-3000 cable hood
Terminal box
MA 100
Cable hood with 3m cable
KB 301-3000
SERVICE
VB D- D+ ID GND
12345
Metal bracket
FE connection
GND_ISO
RS485B
RS485A
CTS / RX+
RXD / RXGND_ISO
RS485B / TXD / TXRS485A / RTS / TX+
SWOUT
VIN
GNDIN
SWIN
GNDIN
VIN
VIN
GNDIN
GNDIN
FE
FE
Mini-B USB socket
(behind protective cap)
BUS OUT
BUS IN
Figure 3.9:
BCL 301i - MA 100 terminal box with KB 301-3000 cable hood
Notice!
The left side of the housing of the MA 100 features a metal bracket for connecting functional
earth FE to the installation surface (e.g. metallic equipment).
The MA 100 contains a shielding terminal for the shielding connection of the KB 301-3000.
Notice!
The bus is looped through the MA 100, i.e. the bus is not interrupted when the BCL 301i is
removed from the KB 301-3000. The bus is terminated via slide switch T in the MA 100. If
the termination is activated (slide switch T in the ON position), the downstream bus is disconnected.
20
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
Notice!
Due to the lack of the address switch, the KB 301-3000 cable hood connection variant is not
possible on the BCL 301i without the MA 100 terminal box, in contrast to the BCL 300i.
Network operation BCL 301i in the Leuze multiNet plus
In Leuze multiNet plus network operation, the incoming bus is connected to BUS IN and the
outgoing bus to BUS OUT. If the network address of the BCL 301i is not 0, the device starts
up in multiNet slave mode and attempts to make contact with a multiNet master.
If BUS OUT is not used for the continuing connection to the next participant, BUS OUT must
be terminated with a terminating resistor. For this reason, a terminator plug is available for
the MS 301 (see chapter 13.5 "Accessory terminating resistor"); in the MA 100 and the
MK 301, termination is activated by a switch.
TNT 35/7-24V
The device address is set in multiNet via the slide or rotary switch provided for this in the
MA 100, MK 301 or MS 301.
Leuze electronic
BCL 300i \ BCL 301i
21
Fast commissioning / operating principle
3.5
Starting the device
 Connect the +18 … 30VDC supply voltage (typ. +24VDC); the BCL 300i \ BCL 301i
starts up.
The PWR and BUS LEDs display the device status.
PWR LED
flashes green
Device ok, initialization phase
green continuous light
Power On, device ok
green, briefly off - on
Good read, successful reading
green, briefly off - briefly red - on
No read, reading not successful
orange continuous light
Service mode
flashes red
Warning set
red continuous light
Error, device error
BUS LED
22
flashes green
Initialization
green continuous light
Bus operation ok
flashes red
Communication error
red continuous light
Bus error
BCL 300i \ BCL 301i
Leuze electronic
Fast commissioning / operating principle
If a display is available, the following information appears successively during startup:
• Startup
• Device designation e.g. BCL 301i SM 102 D
• Reading Result
If Reading Result is displayed, the device is ready.
Standalone operation BCL 300i
After voltage (18 … 30VDC) has been connected to the switching input, a read process is
activated. In the standard setting, all common code types for decoding are released; only
the 2/5 interleaved code type is limited to 10 digits of code content.
If a code is lead through the reading field, the code content is decoded and output via the
connected interface.
The standard protocol for this is: 9600 Baud, 8 data bits, no parity, 1 stop bit.
MultiNet operation BCL 301i
If the BCL 301i detects an address larger than 0 after connecting the supply voltage, it registers itself with the multiNet master via the multiNet. If the device is detected in the network,
the BUS LED turns green and the BCL 301i is ready.
By connecting voltage (18 … 30VDC) on the switching input, a read process is activated. In
the standard setting, all common code types for decoding are released; only the
2/5 interleaved code type is limited to 10 digits of code content.
If a code is lead through the reading field, the code content is decoded and passed to the
master via the multiNet.
The configuration of the device can be changed or the functions can be tested via the USB
service interface. To do this, connecting the supply voltage to the device and establishing a
USB connection between the BCL and PC is sufficient.
At www.leuze.com, you can find a USB driver for webConfig under Download ->
identify -> Stationary bar code readers BCL 300i \ BCL 301i. Install this USB driver and
please follow the instructions when doing so. Then, you can open the connection to the BCL
through your Internet browser and perform the desired settings or tests.
Leuze electronic
BCL 300i \ BCL 301i
23
TNT 35/7-24V
Notice!
Fast commissioning / operating principle
3.6
Bar code reading
To test, you can use the following bar code in the 2/5 Interleaved format. The bar code
module here is 0.5:
Modul 0,5
6677889900
Provided your BCL 300i \ BCL 301i model has a display, the read information appears on
this display. The PWR LED goes off briefly and then turns green again. Simultaneously, the
read information is forwarded to the superior system (PLC/PC).
Please check the incoming data of the bar code information there.
Alternatively, you can use a switching input for read activation (switching signal of a
photoelectric sensor or 24VDC switching signal).
24
BCL 300i \ BCL 301i
Leuze electronic
Device description
4
Device description
4.1
About the bar code readers of the BCL 300i series
Bar code readers of the BCL 300i series are high-speed scanners with integrated decoder
for all commonly used bar codes, e.g. 2/5 Interleaved, Code 39, Code 128, EAN 8/13 etc.,
as well as codes from the GS1 DataBar family.
Bar code readers of the BCL 300i series are available in various optics models as well as
line scanners, line scanners with deflection mirrors, oscillating mirrors and also optionally as
heated models.
Oscillating-mirror scanner
Line scanner with deflection mirror
Line scanner
Line scanner, line scanner with deflection mirror and oscillating-mirror scanner
The extensive options for device configuration enable adaptation to a multitude of reading
tasks. Due to the large reading distance combined with the great depth of field, a large
opening angle and a very compact construction, the device is ideally suited for the conveyor
and storage technology market.
The interfaces (RS 232, RS 485 and RS 422) integrated in the various device models and
the fieldbus systems (PROFIBUS DP, PROFINET-IO and Ethernet) offer optimum connection to the superior host system.
Leuze electronic
BCL 300i \ BCL 301i
25
TNT 35/7-24V
Figure 4.1:
Device description
4.2
Characteristics of the bar code readers of the BCL 300i series
Performance characteristics:
• Integrated fieldbus connectivity = i -> Plug-and-Play fieldbus coupling and easy
networking
• Numerous interface variants facilitate connection to the superior systems
• RS 232, RS 422
• RS 485 and multiNet plus slave
alternatively, various fieldbus systems, such as
• PROFIBUS DP
• PROFINET-IO
• EtherNet
• Integrated code fragment technology (CRT) enables the identification of soiled or
damaged bar codes
• Maximum depth of field and reading distances from 30mm to 700mm
• Large optical opening angle and, thus, large reading field width
• High scanning rate of 1000 scans/s for fast reading tasks
• On request with display to easily detect and activate functions and status messages.
• Integrated USB service interface, Mini-B type
• Adjustment of all device parameters with a web browser
• Easy alignment- and diagnostics functions
• Up to four possible connection technologies
• Two freely programmable switching inputs/outputs for the activation or signaling of
states
• Automatic monitoring of the read quality with autoControl
• Automatic recognition and setting of the bar code type using autoConfig
• Reference code comparison
• Optional heating models to -35°C
• Heavy-duty housing of protection class IP 65
Notice!
Information on technical data and characteristics can be found in Kapitel 5.
General information
The integrated fieldbus connectivity = i contained in the bar code readers of the BCL 300i
series facilitates the use of identification systems which function without connector unit or
gateways. The integrated fieldbus interface considerably simplifies handling. The Plug-andPlay concept enables easy networking and very simple commissioning: Directly connect the
respective fieldbus and all configuration is performed with no additional software.
For decoding bar codes, the bar code readers of the BCL 300i series make available the
proven CRT decoder with code fragment technology:
The proven code fragment technology (CRT) enables bar code readers of the BCL 300i
series to read bar codes with a small bar height, as well as bar codes with a damaged or
soiled print image.
26
BCL 300i \ BCL 301i
Leuze electronic
Device description
With the aid of the CRT decoder, bar codes can also be read without problem in other
demanding situations, such as with a large tilt angle (azimuth angle or even twist angle).
Figure 4.2:
Possible bar code orientation
The BCL 300i \ BCL 301i can be operated and configured using the integrated webConfig
tool via the USB service interface; alternatively, the bar code readers can be adjusted using
configuration commands via the host/service interface.
The BCL 300i \ BCL 301i needs a suitable activation to start a read process as soon as an
object is in the reading field. This opens a time window ("reading gate") in the BCL 300i \
BCL 301i for the read process during which the bar code reader has time to detect and
decode a bar code.
Through the read operation, the BCL 300i \ BCL 301i collects additional useful pieces of
data for diagnosis which can also be transmitted to the host. The quality of the read operation can be inspected using the alignment mode which is integrated in the webConfig tool.
An optional display in English with buttons is used to operate the BCL 300i \ BCL 301i as
well as for visualization purposes. Two LEDs provide additional optical information on the
current operating state of the device.
The two freely configurable switching inputs/outputs SWIO1 and SWIO2 can be assigned
various functions and control e.g. activation of the BCL 300i \ BCL 301i or external devices,
such as a PLC.
System, warning and error messages provide assistance in setup/troubleshooting during
commissioning and read operation.
Leuze electronic
BCL 300i \ BCL 301i
27
TNT 35/7-24V
In the basic setting, triggering takes place through an external reading cycle signal. Alternative activation options include online commands via the host interface and the autoReflAct
function.
Device description
4.3
Device construction
BCL 300i \ BCL 301i bar code readers
Display, LEDs
and buttons
Connection side for:
MK 3xx terminal hood
MS 3xx hood with
integrated connectors
KB 301-3000 cable hood with
MA 100 terminal box
Reading window
Line scanner
Figure 4.3:
BCL 300i \ BCL 301i device construction - line scanner
Connection side for:
MK 3xx terminal hood
MS 3xx hood with
integrated connectors
KB 301-3000 cable hood with
MA 100 terminal box
Display, LEDs
and buttons
Reading window
Line scanner with deflection mirror
Figure 4.4:
28
Dovetail mounting
and 4 mounting
threads
Dovetail mounting
and 4 mounting
threads
BCL 300i \ BCL 301i device construction -line scanner with deflection mirror
BCL 300i \ BCL 301i
Leuze electronic
Device description
Connection side for:
MK 3xx terminal hood
MS 3xx hood with
integrated connectors
KB 301-3000 cable hood with
MA 100 terminal box
Display, LEDs
and buttons
Dovetail mounting
and 6 mounting
threads
Reading window
Oscillating-mirror scanner
BCL 300i \ BCL 301i device construction - oscillating-mirror scanner
TNT 35/7-24V
Figure 4.5:
Leuze electronic
BCL 300i \ BCL 301i
29
Device description
MS 300/MS 301 hood with integrated connectors with parameter memory
Connection side with
system plug for
connection to
BCL 300i \ BCL 301i
Mini-B type USB
service interface
Address setting
for multiNet
(only MS 301)
M12 connector,
MS 300: 2 x M12
MS 301: 3 x M12
Figure 4.6:
Device construction MS 300/MS 301 hood with integrated connectors
MK 300/MK 301 terminal hood with parameter memory
Terminal compartment
with address setting
and termination
for multiNet
(only MK 301)
Cable lead-throughs
Connection side with
system plug for
connection to
BCL 300i \ BCL 301i
Mini-B type USB
service interface
Figure 4.7:
30
Device construction MK 300/MK 301 hood with integrated connectors
BCL 300i \ BCL 301i
Leuze electronic
Device description
KB 301/3000 cable hood with 3m cable
Connection side with
system plug for
connection to
BCL 300i \ BCL 301i
USB Mini-B type service interface
(behind protective cap)
Connection cable, 3m, with system plugs
for connecting to the MA 100
Figure 4.8:
KB 301/3000 cable hood device construction
MA 100 terminal box
TNT 35/7-24V
Terminal compartment with
address switches and
termination
Slotted hole on both sides for
fastening (grounding shoe on
the left)
Cable lead-throughs
Figure 4.9:
Leuze electronic
MA 100 terminal box device construction
BCL 300i \ BCL 301i
31
Device description
4.4
Reading techniques
4.4.1
Line scanner (single line)
A line (scan line) scans the label. Due to the opt. opening angle, the reading field width is
dependent on the read distance. Through the movement of the object, the entire bar code
is automatically transported through the scan line.
The integrated code fragment technology permits twisting of the bar code (tilt angle) within
certain limits. These are dependent on the transport speed, the scanning rate of the scanner
and the bar code properties.
Areas of application of the line scanner
The line scanner is used:
• when the bars of the bar code are printed in the conveying direction ('ladder
arrangement').
• with bar codes having very short bar lengths.
• when the ladder code is turned out of the vertical position (tilt angle).
• when the reading distance is large.
Figure 4.10: Deflection principle for the line scanner
32
BCL 300i \ BCL 301i
Leuze electronic
Device description
4.4.2
Line scanner with oscillating mirror
The oscillating mirror deflects the scan line additionally to both sides across the scan direction at a randomly adjustable oscillation frequency. In this way, the BCL 300i \ BCL 301i can
also scan larger areas or spaces for bar codes. The reading field height (and the scan line
length useful for evaluation) depends on the reading distance due to the optical opening
angle of the oscillating mirror.
Areas of application of the line scanner with oscillating mirror
For line scanners with oscillating mirror, oscillation frequency, start/stop position etc. are
adjustable. It is used:
TNT 35/7-24V
• when the position of the label is not fixed, e.g. on pallets – various labels can, thus, be
detected at various positions.
• when the bars of the bar code are printed perpendicular to the conveying direction
('picket fence arrangement').
• when reading stationary objects.
• when a large reading field (reading window) has to be covered.
Figure 4.11: Deflection principle for the line scanner with oscillating mirror add-on
Leuze electronic
BCL 300i \ BCL 301i
33
Device description
4.4.3
Raster scanner (Raster Line)
Multiple scan lines scan the label. Due to the optical opening angle, the reading field width
is dependent on the reading distance. Provided the code is located in the reading field, it can
be read during standstill. If the code moves through the reading field, it is scanned by
multiple scan lines.
The integrated code fragment technology permits twisting of the bar code (tilt angle) within
certain limits. These are dependent on the transport speed, the scanning rate of the scanner
and the bar code properties. In most cases, everywhere a line scanner is used, a raster
scanner can be used.
Areas of application of the raster scanner:
The raster scanner is used:
• when the bars of the bar code are perpendicular to the conveying direction ('picket
fence arrangement')
• with bar codes with low height displacement
• with very glossy bar codes
Figure 4.12: Deflection principle for the raster scanner
34
BCL 300i \ BCL 301i
Leuze electronic
Device description
4.5
Standalone connectionBCL 300i
The BCL 300i bar code reader is operated as a "standalone" single device.
For the electrical connection of the supply voltage, the interface and the switching inputs/
outputs, either the MS 300 hood with integrated connectors, the MK 300 terminal hood or
the KB 301-3000 cable hood together with the MA 100 terminal box are available.
BCL 300i
KB 301-3000
MK 300
MS 300
TNT 35/7-24V
MA 100
Figure 4.13: Standalone connectionBCL 300i
Leuze electronic
BCL 300i \ BCL 301i
35
Device description
4.6
Networking - Leuze multiNet plusBCL 301i
In the Leuze multiNet plus network, up to 32 BCL 301i bar code readers can be networked
together. The respective network devices transmit the read data when requested to by the
MA 31 or BCL 500i network master. For this purpose, each BCL 301i is assigned its own
station address, which is set using the address switch in the MS 301, MK 301 or MA 100.
The master then transmits the data of all network devices via its host interface to a superior
PLC control system or a computer, i.e. it "collects" the scanner data in the network and transmits it to an interface on the host computer. This reduces interface costs (CPs) and time
spent programming the software.
multiNet master
(e.g. BCL 500i or MA 31…)
to PC/PLC
BCL 301i slave 1
BCL 301i slave 2
BCL 301i slave n
Terminating resistor on the last slave
Figure 4.14: Networking possibilities using the multiNet plus
Two-wire RS 485
The Leuze multiNet plus is optimized for fast transmission of scanner data to a superior
host computer. The multiNet plus consists physically of a two-wire RS 485 interface through
which the Leuze multiNet plus software protocol is controlled. This makes wiring the
network easy and inexpensive as slaves are looped through to one another in parallel.
In principle, networking occurs via a parallel connection of the individual RS 485 interfaces
of the respective bar code scanners. Shielded, twisted pair conductors should be used for
the Leuze multiNet plus. This allows a total network length of up to 1200m.
36
BCL 300i \ BCL 301i
Leuze electronic
Device description
4.7
Leuze multiScan
The multiScan operating mode is based on Leuze multiNet plus and links individual bar
code readings from multiple bar code scanners into a single decoding result. This is used,
for example, on a packet conveyor system on which the label can be affixed on either the
right or left side, thereby requiring two read stations. To prevent the host from having to
always process two readings for a single packet, i.e. a decoding result and a No Read, a
multiScan arrangement is used which transmits only one reading from the two read stations
to the host; this single reading is transmitted by the multiScan master.
Notice!
Thus, from the perspective of the host, the scanner network appears to be just a single bar
code reader!
For this purpose one multiScan master and one or more multiScan slaves are connected
together via the RS 485 interface.
Notice!
TNT 35/7-24V
The MA 31 or the BCL 500i is available as a multiNet master.
Figure 4.15: Scanner arrangement with the multiScan function
Notice!
The multiScan function on the RS 485 interface is possible for minimum of 2 and a
maximum of 32 devices!
Leuze electronic
BCL 300i \ BCL 301i
37
Device description
The protocol set on the RS 485 interface is the multiNet protocol. As a result, during
multiScan operation on the RS 485 interface, the multiNet master also functions as the
multiScan master and the multiNet slaves function as multiScan slaves (thus, all multiNet
slave are included in multiScan operation).
4.8
Heater
For low-temperature applications to min. -35°C (e.g. in cold storage), the bar code readers
of the BCL 300i \ BCL 301i series can optionally be permanently fitted with a built-in heating
and these bar code readers purchased as separate device models.
4.9
External parameter memory
If the BCL 300i \ BCL 301i is used together with an MS 300/MS 301 hood with integrated
connectors or MK 300/MK 301 terminal hood, the device settings are also saved in an
external parameter memory in the hood with integrated connectors or terminal hood.
If the BCL is replaced with a new device, the new device takes on the settings of the old BCL
from the hood with integrated connectors or terminal hood. This makes renewed configuration of the BCL unnecessary when it is replaced.
38
BCL 300i \ BCL 301i
Leuze electronic
Device description
4.10
autoReflAct
AutoReflAct stands for Automatic Reflector Activation and permits an activation without
additional sensors. This is achieved by directing the scanner with reduced scanning beam
towards a reflector mounted behind the conveyor path.
Notice!
Compatible reflectors are available on request.
Figure 4.16: Reflector arrangement for autoReflAct
The autoReflAct function uses the scanning beam to simulate a photoelectric sensor and
thus permits an activation without additional sensor system.
4.11
Reference codes
The BCL 300i \ BCL 301i offers the possibility of storing one or two reference codes.
It is possible to store the reference codes by means of teach-in (via SWIO_1 or SWIO_2),
via the webConfig tool or via online commands.
The BCL 300i \ BCL 301i can compare read bar codes with one and/or both reference codes
and execute user-configurable functions depending on the comparison result.
Leuze electronic
BCL 300i \ BCL 301i
39
TNT 35/7-24V
As long as the scanner is targeted at the reflector, the reading gate remains closed. If,
however, the reflector is blocked by an object such as a container with a bar code label, the
scanner activates the read procedure, and the label on the container is read. When the path
from the scanner to the reflector has cleared, the read procedure has completed and the
scanning beam is reduced and again directed onto the reflector. The reading gate is closed.
Device description
4.12
autoConfig
With the autoConfig function, the BCL 300i \ BCL 301i offers the user who only wishes to
simultaneously read one code type (symbology) with one number of digits an extremely
simple and convenient configuration option.
After starting the autoConfig function via the switching input or from a superior control, it is
sufficient to position a bar code label with the desired code type and number of digits in the
reading field of the BCL 300i \ BCL 301i.
Afterward, bar codes with the same code type and number of digits are recognized and
decoded.
40
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5
Specifications
5.1
General specifications of the bar code readers
5.1.1
Line scanner / raster scanner
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Line scanner without heating
Optical data
Laser diode λ = 655nm (red light)
Front
1000 scans/s
bB means of rotating polygon wheel
max. 60°
High Density (N): 0.127 … 0.20mm
Medium Density (M): 0.20 … 0.5mm
Low Density (F): 0.30 … 0.5mm
Ultra Low Density (L): 0.35 … 0.8mm
see reading field curves
2 (acc. to EN 60825-1 and 21 CFR 1040.10 with Laser Notice No. 50)
Light source
Beam exit
Scanning rate
Beam deflection
Useful opening angle
Optics models / resolution
Reading distance
Laser class
Bar code data
2/5 Interleaved, Code 39, Code 128, EAN 128, EAN / UPC,
Codabar, Code 93, GS1 DataBar, EAN Addendum
>= 60%
2000 lx (on the bar code)
3
Bar code contrast (PCS)
External light tolerance
Number of bar codes per scan
Electrical data
Interface type
Protocols
Baud rate
Data formats
1x RS 232/422
Leuze Standard
Service interface
Switching input /
Switching output
Operating voltage
Power consumption
1x RS 485
Leuze Standard, Leuze multiNet plus
4800 … 115200 Baud
Data bits: 7.8
Parity: None, Even, Odd
Stop bits: 1.2
Mini-B type USB 2.0 socket
2 switching inputs/outputs, freely programmable functions
- Switching input: 18 … 30VDC depending on supply voltage, I max. = 8mA
- Switching output: 18 … 30VDC, depending on supply voltage, I max. = 60mA
(short-circuit proof)
Switching inputs/outputs protected against polarity reversal!
18 … 30VDC (Class 2, safety class III)
max. 2.5W
Operating and display elements
Display (optional)
Keyboard (optional)
LEDs
Table 5.1:
Monochromatic graphical display, 128 x 32 pixel, with background lighting
2 buttons
2 LEDs for power (PWR) and bus state (BUS), two-colored (red/green)
Specifications of the BCL 301i and BCL 300i line/raster scanners without heating
Leuze electronic
BCL 300i \ BCL 301i
41
TNT 35/7-24V
Code types
Specifications
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Line scanner without heating
Mechanical data
Protection class
Weight
Dimensions (WxHxD)
Housing
IP 65 1)
270g (without connection hood)
44 x 95 x 68mm (without connection hood)
Diecast aluminum
Environmental data
Operating temperature range
Storage temperature range
Air humidity
Vibration
Shock
Continuous shock
Electromagnetic compatibility
Table 5.1:
1)
2)
0°C … +40°C
-20°C … +70°C
Max. 90% rel. humidity, non-condensing
IEC 60068-2-6, test FC
IEC 60068-2-27, test Ea
IEC 60068-2-29, test Eb
EN 55022;
IEC 61000-6-2 (contains IEC 61000-4-2, -3, -4, -5 and -6) 2)
Specifications of the BCL 301i and BCL 300i line/raster scanners without heating
Only with the MS 300/MS 301, MK 300/MK 301 or KB 301-3000 connection hood and screwed-on
M12 connector or cable lead-throughs and mounted caps. Minimum tightening torque of the housing
connection screws on the connection hood 1.4Nm!
This is a Class A product. In a domestic environment this product may cause radio interference, in
which case the operator may be required to take adequate measures.
Attention!
For UL applications, use is permitted exclusively in Class 2 circuits according to NEC
(National Electric Code).
The BCL 300i \ BCL 301i bar code readers are designed in accordance with safety class III
for supply by PELV (protective extra-low voltage).
42
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.1.2
Oscillating-mirror scanner
Technical data same as for line scanner without heating with the following differences:
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Oscillating-mirror scanner without heating
Optical data
Beam exit
Beam deflection
Oscillation frequency
Max. swivel angle
Reading field height
Lateral zero position at an angle of 90°
Via rotating polygon wheel (horizontal) and stepping motor with mirror (vertical)
0 … 10Hz
(adjustable, max. frequency is dependent on set swivel angle)
±20°(adjustable)
See reading field curves
Electrical data
Power consumption
max. 4W
Mechanical data
Weight
Dimensions (WxHxD)
Table 5.2:
5.1.3
580g (without connection hood)
58 x 125 x 110mm (without connection hood)
Specifications of the BCL 301i and BCL 300i oscillating-mirror scanners without
heating
Line scanner / raster scanner with deflection mirror
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
TNT 35/7-24V
Technical data same as for line scanner without heating with the following differences:
Line scanner with deflection mirror without heating
Optical data
Beam exit
Beam deflection
Lateral zero position at an angle of 105°
Via rotating polygon wheel (horizontal) and deflection mirror (vertical)
Electrical data
Power consumption
Max. 2.5W
Mechanical data
Weight
Dimensions (WxHxD)
Table 5.3:
350g (without connection hood)
44 x 103 x 96mm (without connection hood)
Specifications of the BCL 301i and BCL 300i deflection-mirror scanners without
heating
Leuze electronic
BCL 300i \ BCL 301i
43
Specifications
5.2
Heating models of the bar code readers
The BCL 300i \ BCL 301i bar code readers are optionally available as models with
integrated heating. In this case, heating is permanently installed ex works. Self-installation
on-site by the user is not possible!
Features
•
•
•
•
Integrated heating (permanently installed)
Extends the application range of the BCL 300i \ BCL 301i to -35°C
Supply voltage 24VDC ±20%
BCL 300i \ BCL 301i enabling through an internal temperature switch
(switch-on delay about 30min for 24VDC and minimum ambient temperature
of -35°C)
• Necessary conductor cross-section for the voltage supply: at least 0.75mm²; the use
of ready-made cables is, thus, not possible
Construction
The heating consists of two parts:
• The front cover heater
• The housing heater
Function
When the 24VDC supply voltage is applied to the BCL 300i \ BCL 301i, a temperature
switch initially only connects the heating to current (front cover heater and housing heater).
During the heating phase (around 30min), when the inside temperature rises above 15°C,
the temperature switch connects the BCL 300i \ BCL 301i to the supply voltage. This is
followed by the self test and the changeover to read operation. The "PWR" LED lights up,
showing overall readiness for operation.
When the inside temperature reaches approximately 18 °C, another temperature switch
turns the housing heater off and, if necessary, back on again (if the inside temperature drops
below 15°C). This does not interrupt the read operation. The front cover heater remains activated until an inside temperature of 25°C is reached. At temperatures above this, the front
cover heater switches off and, with a switching hysteresis of 3°C, back on again at an inside
temperature below 22°C.
Mounting location
Notice!
The mounting location is to be selected such that it does not expose the BCL 300i \
BCL 301i with heating directly to a cold air stream. To achieve an optimal heating effect, the
BCL 300i \ BCL 301i should be mounted so that it is thermally isolated.
Electrical connection
The required core cross section of the connection cable for the voltage supply must be at
least 0.75 mm².
44
BCL 300i \ BCL 301i
Leuze electronic
Specifications
Attention!
The voltage supply must not be looped through from one device to the next.
Attention!
The BCL 300i \ BCL 301i with oscillating mirror and heating must not be connected to
the MA 100!
Power consumption
The energy requirement depends on the model:
• the line/raster scanner with heating typically consumes a maximum of 17W power.
• the line scanner with oscillating mirror and heating typically consumes a maximum of
26W power.
• the line/raster scanner with deflection mirror and heating typically consumes a
maximum of 19W power.
These values are based on operation with unconnected switching outputs.
5.2.1
Line scanner / raster scanner with heater
Technical data same as for line scanner without heating with the following differences:
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Line scanner with heater
Operating voltage
Power consumption
Structure of the heating
Warmup time
Min. conductor cross section
24VDC ±20%
max. 17W
Housing heating and separate heating of the optics glass
Min. 30min at +24VDC and an ambient temperature of -35°C
Conductor cross section of at least 0.75mm² for the supply voltage supply line.
Wiring through of the voltage supply to multiple heating devices is not
permissible.
Standard, M12 ready-made cable not usable
(insufficient cable cross-section)
Environmental data
Operating temperature range
Storage temperature range
Table 5.4:
5.2.2
-35°C … +40°C
-20°C … +70°C
Specifications of the BCL 301i and BCL 300i line/raster scanners with heating
Oscillating-mirror scanner with heating
Technical data same as for line scanner without heating with the following differences:
Leuze electronic
BCL 300i \ BCL 301i
45
TNT 35/7-24V
Electrical data
Specifications
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Oscillating-mirror scanner with heating
Optical data
Useful opening angle
Max. swivel angle
Max. 60°
± 20°(adjustable)
Electrical data
Operating voltage
Power consumption
Structure of the heating
Warmup time
Min. conductor cross section
24VDC ±20%
Max. 26W
Housing heating and separate heating of the optics glass
Min. 30min at +24VDC and an ambient temperature of -35°C
Conductor cross section of at least 0.75mm² for the supply voltage supply line.
Wiring through of the voltage supply to multiple heating devices is not
permissible.
Standard, M12 ready-made cable not usable
(insufficient cable cross-section)
Environmental data
Operating temperature range
Storage temperature range
Table 5.5:
5.2.3
-35°C … +40°C
-20°C … +70°C
Specifications of the BCL 301i and BCL 300i oscillating-mirror scanners with heating
Line scanner / raster scanner with deflection mirror and heating
Technical data same as for line scanner without heating with the following differences:
Type
Type
BCL 300i
BCL 301i
Stand-alone
multiNet plus slave
Deflection mirror scanner with heating
Optical data
Useful opening angle
Max. 60°
Electrical data
Operating voltage
Power consumption
Structure of the heating
Warmup time
Min. conductor cross section
24VDC ±20%
Max. 19W
Housing heating and separate heating of the optics glass
Min. 30min at +24VDC and an ambient temperature of -35°C
Conductor cross section of at least 0.75mm² for the supply voltage supply line.
Wiring through of the voltage supply to multiple heating devices is not
permissible.
Standard, M12 ready-made cable not usable
(insufficient cable cross-section)
Environmental data
Operating temperature range
Storage temperature range
Table 5.6:
46
-35°C … +40°C
-20°C … +70°C
Specifications of the BCL 301i and BCL 300i deflection-mirror scanners with heating
BCL 300i \ BCL 301i
Leuze electronic
Specifications
Dimensioned drawings
5.3.1
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with
MS 3xx / MK 3xx
Figure 5.1:
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with
MS 3xx / MK 3xx
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with
KB 301-3000
TNT 35/7-24V
5.3.2
BCL 3xx with
MK 3xx
terminal hood
BCL 3xx with
MS 3xx hood
with integrated
connectors
5.3
BCL 3xx with
KB 301…
cable hood
Cable length: 3m
Figure 5.2:
Leuze electronic
Dimensioned drawing of complete overview of the BCL 300i \ BCL 301i with
KB 301-3000
BCL 300i \ BCL 301i
47
Specifications
5.3.3
Dimensioned drawing of line scanner with / without heating
A
Optical axis
Figure 5.3:
48
Dimensioned drawing BCL 300i \ BCL 301i line scanner S…102
BCL 300i \ BCL 301i
Leuze electronic
Specifications
Dimensioned drawing of deflection mirror scanner with / without heating
TNT 35/7-24V
5.3.4
A
B
Optical axis
Deflection angle of the laser beam: ± 30°
Figure 5.4:
Leuze electronic
Dimensioned drawing BCL 300i \ BCL 301i deflection mirror scanner S…100
BCL 300i \ BCL 301i
49
Specifications
5.3.5
Dimensioned drawing of oscillating-mirror scanner with / without heating
A
B
C
Optical axis
Swivel angle of the laser beam: ± 20°
Deflection angle of the laser beam: ± 30°
Figure 5.5:
50
Dimensioned drawing BCL 300i \ BCL 301i oscillating mirror scanner O…100
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.3.6
Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood
MK 3xx
terminal hood
TNT 35/7-24V
MS 3xx
hood with integrated connectors
Attention!
To ensure protection class IP 65 is fulfilled, the screws of the connection
hood are tightened with a tightening torque of 1.4Nm for connecting to
the BCL.
Figure 5.6:
Leuze electronic
Dimensioned drawing of MS 3xx hood with integrated connectors / MK 3xx
terminal hood
BCL 300i \ BCL 301i
51
Specifications
5.3.7
Dimensioned drawing of KB 301-3000 cable hood
Cable length: 3m
Attention!
To ensure protection class IP 65 is fulfilled, the screws of the connection
hood are tightened with a tightening torque of 1.4Nm for connecting to
the BCL.
Figure 5.7:
52
Dimensioned drawing of KB 301-3000 cable hood
BCL 300i \ BCL 301i
Leuze electronic
Specifications
Dimensioned drawing of MA 100 terminal box
TNT 35/7-24V
5.3.8
A
B
C
D
E
F
G
H
Green indicator diode (SW I/O)
S2 switch, termination ON/OFF
S1 switch, address setting via multiNet
JP8 jumper, address range 0 … 15 / 16 … 31
BCL connection
Shielding connection
Terminal strip for the electrical connection
Contact surface for FE
Figure 5.8:
Leuze electronic
Dimensioned drawing of MA 100 terminal box
BCL 300i \ BCL 301i
53
Specifications
5.4
Reading field curves / optical data
5.4.1
Bar code characteristics
Notice!
Please note that 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.
M
ZB
BZ
L
SL
Figure 5.9:
= Module: The narrowest line or space of a bar code
in mm.
= Wide character: Wide bars and gaps are a multiple
(ratio) of the module.
Module x Ratio = ZB (Normal Ratio 1 : 2.5).
= Quiet zone: The quiet zone should be at least 10
times the module, but not less than 2.5mm.
= Code length: The length of the bar code in mm
including the start and stop characters. The quiet
zone is included depending on the code definition.
= Bar length: Height of the elements in mm.
The most important characteristics of a bar code
The range in which the bar code can be read by the BCL 300i \ BCL 301i (the so-called
reading field) depends on the quality of the printed bar code and its dimensions.
Therefore, above all, the module of a bar code is decisive for the size of the reading field.
Notice!
A rule of thumb: The smaller the module of the bar code is, the smaller the maximum reading
distance and reading field width will be.
54
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.4.2
Raster scanner
A raster variant is also available in the BCL 300i series. The BCL 300i as a raster scanner
projects 8 scan lines which vary depending on the reading distance from the raster aperture.
Raster line
cover [mm]
all raster lines
Distance [mm] starting at the zero position
50
100
200
300
400
450
700
Front scanner
8
14
24
35
45
50
77
Deflection mirror scanner
12
17
27
38
48
54
80
Raster line cover as a function of the distance
TNT 35/7-24V
Table 5.7:
Leuze electronic
BCL 300i \ BCL 301i
55
Specifications
5.5
Reading field curves
Notice!
Please notice that the real reading fields are also influenced by factors such as labeling
material, printing quality, reading angle, printing contrast etc., and may thus deviate from the
reading fields specified here.
The reading field curves also apply for the variants with heating.
The zero position of the reading distance always refers the front edge of the housing of the
beam exit and is shown in figure 5.10 for the three housing types of the BCL 300i \ BCL 301i.
Frontal beam exit
BCL 3xxi S/R1…102…
Zero position
Distance acc. to reading field curves
or
Deflection mirror scanner
BCL 3xxi S/R1…100…
Oscillating-mirror scanner
BCL 3xxi O…100…
Figure 5.10: Zero position of the reading distance
Reading conditions for the reading field curves
Bar code type
2/5 Interleaved
Ratio
1:2.5
ANSI specification
class A
Reading rate
> 75%
Table 5.8:
56
Reading conditions
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.5.1
High Density (N) - optics: BCL 300i \ BCL 301i S/R1 N 102 (H)
BCL 3xxi S/R1 N 102
100
m = 0,127
Reading field width [mm]
75
m = 0,15
m = 0,2
50
m = 0,2
m = 0,15
m = 0,127
25
-25
-50
-75
-100
0
25
50
75
100
125
150
175
200
225
250
275
300
Reading distance [mm]
Figure 5.11: "High Density" reading field curve for line scanner without deflection mirror
5.5.2
High Density (N) - optics: BCL 300i \ BCL 301i S/R1 N 100 (H)
BCL 3xxi S/R1 N 100
100
m = 0,15
m = 0,2
50
m = 0,2
m = 0,15
25
m = 0,127
Reading field width [mm]
TNT 35/7-24V
m = 0,127
75
-25
-50
-75
-100
0
25
50
75
100
125
150
175
200
225
250
275
300
Reading distance [mm]
Figure 5.12: "High Density" reading field curve for line scanner with deflection mirror
The reading field curve applies for the reading conditions stated in table 5.8.
Leuze electronic
BCL 300i \ BCL 301i
57
Specifications
5.5.3
High Density (N) - optics: BCL 300i \ BCL 301i ON 100 (H)
BCL 3xxi O N 100
100
m = 0,127
m = 0,15
m = 0,2
50
m = 0,2
m = 0,15
25
m = 0,127
Reading field width [mm]
75
-25
-50
-75
-100
0
25
50
75
100
125
150
175
200
225
250
275
300
Reading distance [mm]
Figure 5.13: "High Density" reading field curve for oscillating-mirror scanners
BCL 3xxi O N 100
100
m = 0,127
80
m = 0,2
40
m = 0,2
m = 0,15
20
m = 0,127
Reading field height [mm]
m = 0,15
60
-20
-40
-60
-80
-100
0
25
50
75
100
125
150
175
200
225
250
275
300
Reading distance [mm]
Figure 5.14: Lateral "High Density" reading field curve for oscillating-mirror scanners
The reading field curves apply for the reading conditions stated in table 5.8.
58
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.5.4
Medium Density (M) - optics: BCL 300i \ BCL 301i S/R1 M 102 (H)
BCL 3xxi S/R1 M 102
150
m = 0,2
m = 0,3
100
Reading field width [mm]
m = 0,5
m = 0,5
m = 0,3
m = 0,2
50
-50
-100
-150
0
50
100
150
200
250
300
350
400
450
Reading distance [mm]
Figure 5.15: "Medium Density" reading field curve for line scanner without deflection mirror
5.5.5
Medium Density (M) - optics: BCL 300i \ BCL 301i S/R1 M 100 (H)
BCL 3xxi S/R1 M 100
150
m = 0,3
100
m = 0,5
m = 0,5
m = 0,3
50
m = 0,2
Reading field width [mm]
TNT 35/7-24V
m = 0,2
-50
-100
-150
0
50
100
150
200
250
300
350
400
450
Reading distance [mm]
Figure 5.16: "Medium Density" reading field curve for line scanner with deflection mirror
The reading field curves apply for the reading conditions stated in table 5.8.
Leuze electronic
BCL 300i \ BCL 301i
59
Specifications
5.5.6
Medium Density (M) - optics: BCL 300i \ BCL 301i OM 100 (H)
BCL 3xxi O M 100
150
m = 0,2
m = 0,3
m = 0,5
m = 0,5
m = 0,3
50
m = 0,2
Reading field width [mm]
100
-50
-100
-150
0
50
100
150
200
250
300
350
400
450
Reading distance [mm]
Figure 5.17: "Medium Density" reading field curve for oscillating-mirror scanners
BCL 3xxi O M 100
150
m = 0,2
125
m = 0,3
m = 0,5
75
50
m = 0,5
m = 0,3
25
m = 0,2
Reading field height [mm]
100
-25
-50
-75
-100
-125
-150
0
50
100
150
200
250
300
350
400
450
Reading distance [mm]
Figure 5.18: Lateral "Medium Density" reading field curve for oscillating-mirror scanners
The reading field curves apply for the reading conditions stated in table 5.8.
60
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.5.7
Low Density (F) - optics: BCL 300i \ BCL 301i S/R1 F 102 (H)
BCL 3xxi S/R1 F 102
200
m = 0,3
Reading field width [mm]
150
m = 0,35
m = 0,5
100
m = 0,5
m = 0,3
m = 0,35
50
-50
-100
-150
-200
0
50
100
150
200
250
300
350
400
450
500
550
600
Reading distance [mm]
Figure 5.19: "Low Density" reading field curve for line scanner without deflection mirror
5.5.8
Low Density (F) - optics: BCL 300i \ BCL 301i S/R1 F 100 (H)
BCL 3xxi S/R1 F 100
200
m = 0,35
m = 0,5
100
m = 0,5
m = 0,3
50
m = 0,35
Reading field width [mm]
TNT 35/7-24V
m = 0,3
150
-50
-100
-150
-200
0
50
100
150
200
250
300
350
400
450
500
550
600
Reading distance [mm]
Figure 5.20: "Low Density" reading field curve for line scanner with deflection mirror
The reading field curves apply for the reading conditions stated in table 5.8.
Leuze electronic
BCL 300i \ BCL 301i
61
Specifications
5.5.9
Low Density (F) - optics: BCL 300i \ BCL 301i OF 100 (H)
BCL 3xxi O F 100
200
m = 0,3
m = 0,35
m = 0,5
100
m = 0,5
m = 0,3
50
m = 0,35
Reading field width [mm]
150
-50
-100
-150
-200
0
50
100
150
200
250
300
350
400
450
500
550
600
Reading distance [mm]
Figure 5.21: "Low Density" reading field curve for oscillating-mirror scanners
BCL 3xxi O F 100
200
m = 0,3
m = 0,35
m = 0,5
100
m = 0,5
m = 0,3
50
m = 0,35
Reading field height [mm]
150
-50
-100
-150
-200
0
50
100
150
200
250
300
350
400
450
500
550
600
Reading distance [mm]
Figure 5.22: Lateral "Low Density" reading field curve for oscillating-mirror scanners
The reading field curves apply for the reading conditions stated in table 5.8.
62
BCL 300i \ BCL 301i
Leuze electronic
Specifications
5.5.10 Ultra Low Density (L) - optics: BCL 300i \ BCL 301i S/R1 L 102 (H)
BCL 3xxi S/R1 L 102
300
m = 0,35
250
m = 0,5
Reading field width [mm]
200
m = 0,8
150
100
m = 0,8
m = 0,5
m = 0,35
50
-50
-100
-150
-200
-250
-300
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
Reading distance [mm]
Figure 5.23: "Ultra Low Density" reading field curve for line scanner without deflection mirror
5.5.11 Ultra Low Density (L) - optics: BCL 300i \ BCL 301i S/R1 L 100 (H)
BCL 3xxi S/R1 L 100
300
m = 0,35
m = 0,5
200
m = 0,8
150
100
m = 0,5
m = 0,8
50
m = 0,35
Reading field width [mm]
TNT 35/7-24V
250
-50
-100
-150
-200
-250
-300
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
Reading distance [mm]
Figure 5.24: "Ultra Low Density" reading field curve for line scanner with deflection mirror
The reading field curves apply for the reading conditions stated in table 5.8.
Leuze electronic
BCL 300i \ BCL 301i
63
Specifications
5.5.12
Ultra Low Density (L) - optics: BCL 300i \ BCL 301i OL 100 (H)
BCL 3xxi O L 100
300
m = 0,35
m = 0,5
200
m = 0,8
150
100
m = 0,5
m = 0,8
50
m = 0,35
Reading field width [mm]
250
-50
-100
-150
-200
-250
-300
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
Reading distance [mm]
Figure 5.25: "Ultra Low Density" reading field curve for oscillating-mirror scanners
BCL 3xxi O L 100
300
m = 0,35
250
m = 0,5
m = 0,8
150
100
m = 0,5
m = 0,8
50
m = 0,35
Reading field height [mm]
200
-50
-100
-150
-200
-250
-300
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
Reading distance [mm]
Figure 5.26: Lateral "Ultra Low Density" reading field curve for oscillating-mirror scanners
The reading field curves apply for the reading conditions stated in table 5.8.
64
BCL 300i \ BCL 301i
Leuze electronic
Installation and mounting
6
Installation and mounting
6.1
Storage, transportation
Attention!
When transporting or storing, package the device so that it is protected against collision and
humidity. Optimum protection is achieved when using the original packaging. Heed the
required environmental conditions specified in the technical data.
Unpacking
 Check the packaging for any damage. If damage is found, notify the post office or
shipping agent as well as the supplier.
 Check the delivery contents using your order and the delivery papers:
• Delivered quantity
• Device type and model as indicated on the name plate
• Laser warning signs
• Brief manual
The name plate provides information as to what BCL type your device is. For specific
information, please refer to chapter 5.
TNT 35/7-24V
Name plates of the bar code readers of the BCL 300i \ BCL 301i series
Figure 6.1:
Device name plate BCL 300i \ BCL 301i
 Save the original packaging for later storage or shipping.
Notice!
All BCL 300i \ BCL 301i are delivered with a protective cover on the connection side which
must be removed before attaching a connection hood.
Leuze electronic
BCL 300i \ BCL 301i
65
Installation and mounting
If you have any questions concerning your shipment, please contact your supplier or your
local Leuze electronic sales office.
 Observe the applicable local regulations when disposing of the packaging materials.
6.2
Mounting the BCL 300i \ BCL 301i
The BCL 300i \ BCL 301i bar code readers can be mounted in two different ways:
• Via four or six M4x5 screws on the bottom of the device.
• Via a BT 56 mounting device in the two fastening grooves on the bottom of the device.
Attention!
The BCL 300i does not fulfill protection class IP 65 until the connection hood has been
screwed on. Minimum tightening torque of the housing connection screws on the connection
hood 1.4Nm!
6.2.1
Fastening with M4 x 5 screws
4 x M4x5
or
6 x M4x5
(oscillating-mirror scanner)
Figure 6.2:
66
Fastening options using M4x5 threaded holes
BCL 300i \ BCL 301i
Leuze electronic
Installation and mounting
6.2.2
BT 56 mounting device
The BT 56 mounting device is available for mounting the BCL 300i \ BCL 301i using the
fastening grooves. It is designed for rod mounting (Ø 16mm to 20mm). For ordering
instructions, please refer to chapter "Type overview and accessories" on page 136.
BT 56 mounting device
Clamping jaws for fastening
on the BCL 300i \ BCL 301i
Clamp profile for fastening
to round or oval pipes
Ø 16 … 20mm
TNT 35/7-24V
All dimensions in mm
A Rod holder, turnable 360°
B Rods Ø 16 … 20mm
Figure 6.3:
Leuze electronic
BT 56 mounting device
BCL 300i \ BCL 301i
67
Installation and mounting
Figure 6.4:
68
Mounting example of BCL 300i \ BCL 301i with BT 56
BCL 300i \ BCL 301i
Leuze electronic
Installation and mounting
6.2.3
BT 59 mounting device
The BT 59 mounting device offers you an additional fastening option. For ordering
instructions, please refer to chapter "Type overview and accessories" on page 136.
BT 59 mounting device
Clamping jaws for fastening
on the BCL 300i \ BCL 301i
TNT 35/7-24V
All dimensions in mm
A Holder, turnable 360°
B ITEM joint, angle adjustable ±90°
C M 8x16 screw cylinder, M 8 wave washer, M 8
sliding block, connectors for ITEM profile (2x)
Figure 6.5:
BT 59 mounting device
Notice!
When mounting, ensure that the scanning beam is not reflected directly back to the scanner
by the label which is being read. For further information, see the notices in chapter 6.3!
Please refer to chapter 5.4 for the permissible minimum and maximum distances between
the BCL 300i \ BCL 301i and the labels to be read.
Leuze electronic
BCL 300i \ BCL 301i
69
Installation and mounting
6.3
Device arrangement
6.3.1
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 BCL 300i \ BCL 301i in relation to the bar code module width.
• The resulting minimum and maximum reading distance from the respective reading
field (see chapter 5.4 "Reading field curves / optical data").
• The permissible cable lengths between the BCL 300i \ BCL 301i and the host system
depending on which interface is used.
• The correct time for data output. The BCL 300i \ BCL 301i 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 or the display should be highly visible.
• For configuring and commissioning with the webConfig tool, the USB interface should
be easily accessible.
For specific information, please refer to chapter 6 and chapter 7.
Notice!
The beam of the BCL 300i \ BCL 301i exits:
• parallel to the housing base in the case of the line scanner
• at 105 degrees from the housing base in the case of the deflection mirror
• perpendicular to the housing base in the case of the oscillating mirror
In each case, the housing base is the black area in figure 6.2. The best read results are
obtained when:
• The BCL 300i \ BCL 301i is mounted in such a way that the scanning beam is
incident on the bar code at an angle of inclination greater than ±10° … 15° to vertical.
• The reading distance lies in the middle area of the reading field.
• The bar code labels are of good print quality and have good contrast ratios.
• You do not use high-gloss labels.
• There is no direct sunlight.
70
BCL 300i \ BCL 301i
Leuze electronic
Installation and mounting
6.3.2
Avoiding total reflection – Line scanner
The bar code label must be positioned at an angle of inclination greater than ±10° … 15°
from vertical in order to avoid total reflection of the laser beam (see figure 6.6)!
Total reflection occurs whenever the laser light of the bar code reader is directly incident on
the surface of the bar code at an angle of 90°. The light directly reflected by the bar code
may overload the bar code reader and thereby cause non-readings!
The BCL 300i \ BCL 301i should be mounted in such a way
that the scanning beam is incident on the bar code at an
angle of inclination greater than ±10° … 15° to vertical.
Bar code
°
±10 … 15
Zero
Figure 6.6:
6.3.3
posit
ion
Dista
nc e
a cc.
t
din
o r ea
g fie
ld cu
rves
Total reflection – line scanner
Avoiding total reflection – deflection mirror scanner
An angle of incidence of 15° of the laser to the label has already been integrated in the
deflection mirror so that the BCL 300i \ BCL 301i can be installed parallel to the bar code
(rear housing wall).
The BCL 300i \ BCL 301i with deflection mirror should be
mounted parallel to the bar code.
Bar code
15°
Zero position
Dista
Figure 6.7:
Leuze electronic
nc e
ac c
gf
eadin
. to r
ield
curv
es
Total reflection – line scanner
BCL 300i \ BCL 301i
71
TNT 35/7-24V
For the BCL 300i \ BCL 301i with deflection mirror, the laser beam exits at an angle of 105°
to the rear housing wall.
Installation and mounting
6.3.4
Avoiding total reflection – oscillating-mirror scanner
For the BCL 300i \ BCL 301i with oscillating mirror, the laser beam exits at an angle
of 90° to vertical.
For the BCL 300i \ BCL 301i with oscillating mirror, the swivel range of ±20°
(±12° for devices with heating) is to be taken into account.
This means that in order to be on the safe side and to avoid total reflection, the BCL 300i \
BCL 301i with oscillating mirror must be inclined upward or downward 20° … 30°!
Notice!
Mount the BCL 300i \ BCL 301i with oscillating mirror in such a way that the outlet window
of the bar code reader is parallel to the object. This will result in an angle of inclination of
approx. 25°.
Ze
ro
p
osi
tion
The BCL 300i \ BCL 301i should be mounted in such a way that
the scanning beam is incident on the bar code at an angle of
inclination greater than ±25° to vertical.
Dis
ta n
ce
a
cc.
to
r ea
di n
g fi
eld
Bar code
c ur
ves
±25°
Figure 6.8:
6.3.5
Total reflection – BCL 300i \ BCL 301i with oscillating mirror
Mounting location
 When selecting a mounting location, pay attention to:
• Maintaining the required environmental conditions (temperature, humidity).
• Possible soiling of the reading window due to liquids, abrasion by boxes, or
packaging material residues.
• Lowest possible chance of damage to the BCL 300i \ BCL 301i by mechanical
collision or jammed parts.
• Possible extraneous light (no direct sunlight or sunlight reflected by the bar code).
72
BCL 300i \ BCL 301i
Leuze electronic
Installation and mounting
6.3.6
Devices with integrated heating
 For devices with integrated heating, also observe the following points:
• Mount the BCL 300i \ BCL 301i in a way which provides maximum thermal isolation,
e.g. using rubber-bonded metal.
• Mount in such a way that the device is protected from draft and wind; mount additional
shields if necessary.
Notice!
When installing the BCL 300i \ BCL 301i in a protective housing, it must be ensured that the
scanning beam can exit the protective housing without obstruction.
6.3.7
Possible reading angles between BCL 300i \ BCL 301i and bar code.
The optimum alignment of the BCL 300i \ BCL 301i is accomplished when the scan line
scans the code bars almost at a right angle (90°). All reading angles that are possible
between the scan line and bar code must be taken account (figure 6.9).
β
α
Figure 6.9:
α
β
γ
TNT 35/7-24V
γ
Reading angle for the line scanner
Tilt
Angle of inclination (Pitch)
Skew
In order to avoid total reflection, the skew γ should be greater than 10°.
Leuze electronic
BCL 300i \ BCL 301i
73
Installation and mounting
6.4
Cleaning
 Clean the glass pane of the BCL 300i \ BCL 301i with a soft cloth after mounting.
Remove all packaging remains, e.g. carton fibers or Styrofoam balls. In doing so, avoid
leaving fingerprints on the front cover of the BCL 300i \ BCL 301i.
Attention!
Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.
74
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7
Electrical connection
The bar code readers of the BCL 300i series feature a modular connection concept with
replaceable connection hoods and an external terminal box that covers all connection variants (M12 connectors, terminals, 3m connection cables).
The additional Mini-B type USB interface is used for configuring the device.
The two product series BCL 300i and BCL 301i differ in their interfaces and in their function
as standalone device or multiNet slave.
HOST / BUS IN
BUS OUT
BCL 300i
(standalone scanner))
RS 232 / RS 422
–
BCL 301i
(multiNet plus slave)
RS 485
RS 485
Figure 7.1 shows the different connection variants.
Notice!
On delivery, the products are provided with a plastic protective cap on the side of the system
plug or the system socket.
Additional connection accessories can be found in chapter 13.
Attention!
TNT 35/7-24V
The BCL 300i does not fulfill protection class IP 65 until the connection hood has been
screwed on. Minimum tightening torque of the housing connection screws on the connection
hood 1.4Nm!
Leuze electronic
BCL 300i \ BCL 301i
75
Electrical connection
Location of the electrical connections
Oscillating-mirror scanner
or
Line scanner with deflection mirror
or
Line scanner
KB 301-3000
Cable
MK 300
Terminals
MS 300
M12 connector
MA 100
Terminal box
Figure 7.1:
76
Location of the electrical connections
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.1
Safety notices for the electrical connection
Attention!
Do not open the device yourself under any circumstances! There is otherwise a risk of
uncontrolled emission of laser radiation from the device. The housing of the BCL 300i \
BCL 301i contains no parts that need to be adjusted or maintained by the user.
Before connecting the device, be sure that the supply voltage agrees with the value printed
on the name plate.
Connection of the device and cleaning must only be carried out by a qualified electrician.
Ensure that the functional earth (FE) is connected correctly. Unimpaired operation is only
guaranteed when the functional earth is connected properly.
If faults cannot be corrected, the device should be removed from operation and protected
against possible commissioning.
Attention!
For UL applications, use is permitted exclusively in Class 2 circuits according to NEC
(National Electric Code).
The bar code readers of the BCL 300i series are designed in accordance with safety class
III for supply by PELV (protective extra-low voltage).
Protection class IP 65 is not fulfilled until connectors or cable lead-throughs are screwed on
and caps are installed!
Attention!
To ensure protection class IP 65 is fulfilled, the screws of the connection hood are tightened
with a tightening torque of 1.4Nm for connecting to the BCL.
Leuze electronic
BCL 300i \ BCL 301i
77
TNT 35/7-24V
Notice!
Electrical connection
7.2
Electrical connection BCL 300i
For the electrical connection of the BCL 300i, 4 connection variants are available.
The voltage supply (18 … 30VDC) is connected acc. to the connection type selected.
2 freely programmable switching inputs/outputs for individual adaptation to the respective application are also available here. Detailed information on this topic can be found in
chapter 7.4.1 and chapter 7.4.3.
7.2.1
MS 300 hood with 2 integrated M12 connectors
The MS 300 hood with integrated connectors features two M12 connector plugs and a
Mini-B type USB socket as a service interface. Parameter memory is integrated into the
MS 300 which temporarily stores the settings of the BCL 300i in the case of replacement
and transmits them to a new device.
Hood with integrated connectors
MS 300
M12 plug
(A-coded)
Mini-B USB socket
(behind protective cap)
SERVICE
PWR / SW IN/OUT
SWIO_1
2
GNDIN 3
FE
5
VB D- D+ ID GND
12345
1 VIN
4
SWIO_2
HOST / BUS IN
BUS OUT
TXD/TX2
GND_ISO 3
RXD/RX-
5
1 CTS/RX+
4
RTS/TX+
M12 plug
(B-coded)
Figure 7.2:
Dummy plug
BCL 300i - MS 300 hood with integrated M12 connectors
Notice!
The shielding connection is done via the M12 connector housing.
Notice!
The integrated parameter memory for the simple replacement of the BCL 300i is located in
the MS 300.
Notice!
See chapter 5.3.6 "Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood" dimensioned drawing on page 51.
78
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.2.2
MK 300 terminal hood with spring-loaded terminals
The MK 300 terminal hood makes it possible to connect the BCL 300i directly and without
additional connectors. The MK 300 features three cable lead-throughs in which the shielding
connection for the interface cable is also located. The BCL 300i is also to be configured
when the MK 300 is in a closed state via a Mini-B type USB socket functioning as the service
interface. Parameter memory is integrated into the MK 300 which temporarily stores the
settings of the BCL 300i in the case of replacement and transmits them to a new device.
Terminal hood
MK 300
Terminal designation
MK 300
SERVICE
Mini-B USB socket
(behind protective cap)
Figure 7.3:
BCL 300i - MK 300 terminal hood with spring-loaded terminals
Notice!
The integrated parameter memory for simple exchange of the BCL 300i is located in the
MK 300.
Cable fabrication and shielding connection
Remove approx. 78mm of the connection cable sheathing. 15mm of sheath of the shielded
line must be freely accessible.
≈ 15 mm
Figure 7.4:
Leuze electronic
≈ 55 mm
≈ 8 mm
Cable fabrication for MK 300 terminal hood
BCL 300i \ BCL 301i
79
TNT 35/7-24V
12345
Terminal block
HOST / BUS IN
Terminal block
PWR / SW IN/OUT
VB D- D+ ID GND
Electrical connection
The shield is automatically contacted when the cable is lead into the metal screw fitting and
fastened when the cord grip is closed. Then lead the individual wires into the terminals
according to the diagram. Wire end sleeves are not necessary.
Notice!
See chapter 5.3.6 "Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood" dimensioned drawing on page 52.
80
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.2.3
MA 100 terminal box and corresponding KB 301-3000 cable hood
The BCL 300i is connected to the MA 100 external terminal box via the KB 301-3000 cable
hood. If need be, this allows the connection of the BCL 300i to be repositioned to a highlyaccessible place. The USB service interface (Mini-B type socket) can be accessed through
the KB 301-3000 cable hood.
Terminal box
MA 100
Cable hood with 3m cable
KB 301-3000
SERVICE
VB D- D+ ID GND
12345
Metal bracket
FE connection
BUS OUT
BUS IN
Figure 7.5:
BCL 300i - MA 100 terminal box with KB 301-3000 cable hood
Notice!
The left side of the housing of the MA 100 features a metal bracket for connecting functional
earth FE to the installation surface (e.g. metallic equipment).
The MA 100 contains a shielding terminal for the shielding connection of the KB 301-3000.
Notice!
See chapter 5.3.8 "Dimensioned drawing of MA 100 terminal box" dimensioned drawing on
page 53.
Leuze electronic
BCL 300i \ BCL 301i
81
TNT 35/7-24V
GND_ISO
RS485B
RS485A
CTS / RX+
RXD / RXGND_ISO
RS485B / TXD / TXRS485A / RTS / TX+
SWOUT
VIN
GNDIN
SWIN
GNDIN
VIN
VIN
GNDIN
GNDIN
FE
FE
Mini-B USB socket
(behind protective cap)
Electrical connection
7.2.4
KB 301-3000 cable hood
With the KB 301-3000 cable hood, it is possible to directly connect the BCL 300i. To do this,
remove both system plugs (JST) at the end of the cable. The length of the connection cable
is 3m.
Assignment
Cable hood with 3m cable
KB 301-3000
Core color
white
white - black
black
white - green
gray
white - yellow
white - red
yellow
red
violet
white - brown
brown
white - orange
orange
green
blue
SERVICE
VB D- D+ ID GND
12345
Mini-B USB socket
(behind protective cap)
Figure 7.6:
Signal
FE
GNDIN
VIN
SWIO2
SWIO1
RXD / RXTXD / TXCTS / RX+
RTS / TX+
GND_RS232/422
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
BCL 300i - KB 301-3000 cable hood
Notice!
A contact surface for the shielding connection is located on the cable end of the
KB 301-3000.
Notice!
See chapter 5.3.7 "Dimensioned drawing of KB 301-3000 cable hood" dimensioned drawing
on page 52.
7.2.5
Standalone operationBCL 300i
During standalone operation of the BCL 300i, the host interface of the superior system is
connected to HOST/BUS IN. Please make certain that the correct interface is used on the
superior system. The standard setting of the BCL 300i for the host interface is RS 232.
82
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.3
Electrical connection BCL 301i
For the electrical connection of the BCL 301i, 3 connection variants are available.
The voltage supply (18 … 30VDC) is connected acc. to the connection type selected.
2 freely programmable switching inputs/outputs for individual adaptation to the respective application are also available here. Detailed information on this topic can be found in
chapter 7.4.1.
7.3.1
MS 301 hood with 3 integrated M12 connectors
The MS 301 hood with integrated connectors features three M12 connector plugs and a
Mini-B type USB socket as a service interface. Parameter memory is integrated into the
MS 301 which temporarily stores the settings of the BCL 301i in the case of replacement
and transmits them to a new device.
The address switch located in the MS 301 is used to set the multiNet address of the
BCL 301i. If the BCL 301i is the last participant on the multiNet bus cable, the BUS OUT
socket on the MS 301 must be fitted with a terminator plug (accessories).
M12 plug
(A-coded)
Mini-B USB socket
(behind protective cap)
SERVICE
PWR / SW IN/OUT
SWIO_1
2
GNDIN 3
FE
5
VB D- D+ ID GND
12345
1 VIN
4
SWIO_2
HOST / BUS IN
BUS OUT
RS485B
2
RS485B
2
GND485
3
FE
5
1 n.c.
VCC485
4
RS485A
M12 plug
(B-coded)
Figure 7.7:
1
5
3 GND485
TNT 35/7-24V
Hood with integrated connectors
MS 301
4
FE
RS485A
M12 socket
(B-coded)
BCL 301i - MS 301 hood with integrated M12 connectors
Notice!
The shielding connection is done via the M12 connector housing.
Notice!
The integrated parameter memory for the simple replacement of the BCL 301i is located in
the MS 301.
Notice!
The bus is looped through the MS 301, i.e. the bus is not interrupted when the BCL 301i is
removed from the MS 301.
The bus is terminated at BUS OUT via an external mounted terminating resistor (See chapter 13.5 "Accessory terminating resistor").
Leuze electronic
BCL 300i \ BCL 301i
83
Electrical connection
Notice!
See chapter 5.3.6 "Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood" dimensioned drawing on page 51.
7.3.2
MK 301 terminal hood with spring-loaded terminals
The MK 301 terminal hood makes it possible to connect the BCL 301i directly and without
additional connectors. The MK 301 features three cable lead-throughs in which the shielding
connection for the interface cable is also located. The BCL 301i is also to be configured
when the MK 301 is in a closed state via a Mini-B type USB socket functioning as the service
interface. Parameter memory is integrated into the MK 301 which temporarily stores the
settings of the BCL 301i in the case of replacement and transmits them to a new device.
Address setting as well as termination of the multiNet is done in the interior of the MK 301
ON
Terminal designation
MK 301
OFF
Terminal hood
MK 301
Slide switch T:
bus termination
SERVICE
Figure 7.8:
Terminal block
BUS OUT
Mini-B USB socket
(behind protective cap)
Terminal block
HOST / BUS IN
12345
Terminal block
PWR / SW IN/OUT
VB D- D+ ID GND
Slide switch S1:
multiNet address
range low (0 … 15) /
high (16 … 31)
Rotary switch S2:
multiNet address
0 … 15
BCL 301i - MK 301 terminal hood with spring-loaded terminals
Notice!
The integrated parameter memory for simple exchange of the BCL 301i is located in the
MK 301.
84
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
Notice!
The bus is looped through the MK 301, i.e. the bus is not interrupted when the BCL 301i is
removed from the MK 301. The bus is terminated via slide switch T in the MK 301. If the
termination is activated (slide switch T in the ON position), the downstream bus is disconnected.
Cable fabrication and shielding connection
Remove approx. 78mm of the connection cable sheathing. 15mm of sheath of the shielded
line must be freely accessible.
≈ 15 mm
Figure 7.9:
≈ 55 mm
≈ 8 mm
Cable fabrication for MK 301 terminal hood
The shield is automatically contacted when the cable is lead into the metal screw fitting and
fastened when the cord grip is closed. Then lead the individual wires into the terminals
according to the diagram. Wire end sleeves are not necessary.
Notice!
TNT 35/7-24V
See chapter 5.3.6 "Dimensioned drawing of MS 3xx hood with integrated connectors /
MK 3xx terminal hood" dimensioned drawing on page 52.
Leuze electronic
BCL 300i \ BCL 301i
85
Electrical connection
7.3.3
MA 100 terminal box and corresponding KB 301-3000 cable hood
The BCL 301i is connected to the MA 100 external terminal box via the KB 301-3000 cable
hood. If need be, this allows the connection of the BCL 301i to be repositioned to a highlyaccessible place. The USB service interface (Mini-B type socket) can be accessed through
the KB 301-3000 cable hood.
The switches for setting the address and for multiNet termination are located in the terminal
compartment of the MA 100.
Terminal box
MA 100
Cable hood with 3m cable
KB 301-3000
SERVICE
VB D- D+ ID GND
12345
Metal bracket
FE connection
GND_ISO
RS485B
RS485A
CTS / RX+
RXD / RXGND_ISO
RS485B / TXD / TXRS485A / RTS / TX+
SWOUT
VIN
GNDIN
SWIN
GNDIN
VIN
VIN
GNDIN
GNDIN
FE
FE
Mini-B USB socket
(behind protective cap)
BUS OUT
BUS IN
Figure 7.10: BCL 301i - MA 100 terminal box with KB 301-3000 cable hood
Notice!
The left side of the housing of the MA 100 features a metal bracket for connecting functional
earth FE to the installation surface (e.g. metallic equipment).
The MA 100 contains a shielding terminal for the shielding connection of the KB 301-3000.
86
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
Notice!
The bus is looped through the MA 100, i.e. the bus is not interrupted when the BCL 301i is
removed from the KB 301-3000. The bus is terminated via slide switch T in the MA 100. If
the termination is activated (slide switch T in the ON position), the downstream bus is
disconnected.
Notice!
See chapter 5.3.8 "Dimensioned drawing of MA 100 terminal box" dimensioned drawing on
page 53.
Notice!
Due to the lack of the address switch, the KB 301-3000 cable hood connection variant is not
possible on the BCL 301i without the MA 100 terminal box, in contrast to the BCL 300i.
7.3.4
Network operation BCL 301i in the Leuze multiNet plus
In Leuze multiNet plus network operation, the incoming bus is connected to BUS IN and the
outgoing bus to BUS OUT. If the network address of the BCL 301i is not 0, the device starts
up in multiNet slave mode and attempts to make contact with a multiNet master. If BUS OUT
is not used for the continuing connection to the next participant, BUS OUT must be terminated with a terminating resistor. For this reason, a terminator plug is available for the
MS 301 (See chapter 13.5 "Accessory terminating resistor"); in the MA 100 and the MK 301,
termination is activated by a switch.
TNT 35/7-24V
The device address is set in multiNet via the slide or rotary switch provided for this in the
MA 100, MK 301 or MS 301.
Leuze electronic
BCL 300i \ BCL 301i
87
Electrical connection
7.4
Detailed description of the connections
Described in detail in the following are the individual connections and pin assignments.
7.4.1
PWR / SW IN/OUT - Voltage supply and switching input/outputs 1 and 2
PWR / SW IN/OUT
MS 300 / MS 301
PWR / SW IN/OUT
SWIO_1
2
GNDIN 3
FE
1 VIN
5
4
SWIO_2
M12 plug
(A-coded)
SWIO_2
VIN
SWIO_1
FE
GNDIN
MK 300 / MK 301
Pin
Name
(M12) (terminal)
1
VIN
2
SWIO_1
Core
color1)
Remark
black
Positive supply voltage +18 … +30VDC
gray
Configurable switching input / output 1
3
GNDIN
white - Negative supply voltage
black 0VDC
4
SWIO_2
white Configurable switching input / output 2
green
5
FE
Thread
FE
white
Functional earth
Functional earth (housing)
Spring-loaded terminals
Table 7.1:
1)
Pin assignment PWR / SW IN/OUT
on the KB 301-3000
Supply voltage
Attention!
For UL applications, use is permitted exclusively in Class 2 circuits according to NEC
(National Electric Code).
The bar code readers of the BCL 300i … series are designed in accordance with safety
class III for supply by PELV (protective extra-low voltage).
Connecting functional earth FE
 Ensure that the functional earth (FE) is connected correctly. Unimpaired operation is only
guaranteed when the functional earth is connected properly. All electrical disturbances
(EMC couplings) are discharged via the functional earth connection.
88
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
Switching input / output
The bar code readers of the BCL 300i series are equipped with two freely programmable,
opto-decoupled switching inputs and outputs, SWIO_1 and SWIO_2.
The switching inputs can be used to activate various internal functions of the BCL 300i \
BCL 301i (decoding, autoConfig, …). The switching outputs can be used to signal the state
of the BCL 300i \ BCL 301i and to implement external functions independent of the superior
control.
Notice!
The respective function as input or output can be set with the aid of the webConfig configuration
tool!
Described in the following is the external wiring for use as a switching input or output; the
respective function assignments to the switching inputs/outputs can be found in chapter 10.
Function as switching input
Switching output
from controller
(deactivated)
Switching input
Switching input
to controller
Switching input connection diagram SWIO_1 and SWIO_2
 If you use a sensor with a standard M12 connector, please note the following:
• Pins 2 and 4 must not be operated as switching outputs if sensors which function as
inputs are also connected to these pins.
If, for example, the inverted sensor output is connected to pin 2, and pin 2 of the bar code
reader is, at the same time, configured as an output (and not as an input), the switching
output malfunctions.
Attention!
The maximum input current must not exceed 8mA!
Leuze electronic
BCL 300i \ BCL 301i
89
TNT 35/7-24V
Figure 7.1:
Electrical connection
Function as switching output
Switching output
from controller
Switching output
Switching input
to controller
(deactivated)
Figure 7.2:
Switching output connection diagram SWIO_1 / SWIO_2
Attention!
Each configured switching output is short-circuit proof! Do not load the respective switching
output of the BCL 300i \ BCL 301i with more than 60mA at +18 … +30VDC in normal operation!
Notice!
Both switching inputs/outputs SWIO_1 and SWIO_2 are configured by default in such a way
that:
• Switching input SWIO_1 activates the reading gate.
• Switching output SWIO_2 switches by default on "No Read."
7.4.2
SERVICE – USB interface (Mini-B type)
SERVICE – USB interface (Mini-B type)
SERVICE
Pin
(USB Mini-B)
Name
1
VB
Sense input
2
D-
Data -
3
D+
Data +
4
ID
not connected
5
GND
VB D- D+ ID GND
12345
Table 7.2:
Remark
Ground
Pin assignment SERVICE – Mini-B type USB interface
 Ensure adequate shielding.
The entire connection cable must absolutely be shielded acc. to the USB specifications.
Cable length must not exceed 3m.
 Use the Leuze-specific USB service cable (See chapter 13 "Type overview and accessories") for the connection and use a service PC to configure.
90
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
Notice!
IP 65 is achieved only if the connectors and caps are screwed into place.
7.4.3
HOST / BUS IN for BCL 300i
The BCL 300i makes either the RS 232 or RS 422 interface available as host interface. This
is selected via the "webConfig" configuration software. The pin assignments change
depending on the selected interface type, see table 7.3 and Figure 7.3/Figure 7.4.
HOST / BUS IN (RS 232 / RS 422)
MS 300
HOST / BUS IN
TXD/TX2
GND_ISO 3
RXD/RX-
Pin
(M12)
Name
(terminal)
Core
color1)
1
CTS / RX+
yellow
2
TXD / TX-
white - TXD signal (RS 232) / TX- (RS 422)
red
3
GND_ISO
Violet
4
RTS/TX+
red
5
RXD/RX-
1 CTS/RX+
5
4
RTS/TX+
M12 connector
(B-coded)
RTS / TX+
GND_ISO
TXD / TX-
RXD / RX-
CTS / RX+
MK 300
Remark
CTS signal (RS 232) / RX+ (RS 422)
Reference potential 0V for RS 232
RTS signal (RS 232) / TX+ (RS 422)
white - RXD signal (RS 232) / RX- (RS 422)
yellow
FE via
FE via
thread screw fitting
Functional earth (housing)
Table 7.3:
1)
Leuze electronic
TNT 35/7-24V
Spring-loaded terminals
Pin assignment HOST / BUS IN BCL 300i
on the KB 301-3000
BCL 300i \ BCL 301i
91
Electrical connection
RS 232 interface
Shielded cable
up to 10m
Host
Twisted pair
BCL300 HOST / BUS IN
TXD/TX2
RXD
TXD
GND_ISO 3
GND
CTS
RXD/RX-
RTS
Twisted pair
Figure 7.3:
5
1 CTS/RX+
4
RTS/TX+
BCL 300i - Pin assignments - HOST / BUS IN as RS 232
Notice for connecting the RS 232 interface!
Ensure adequate shielding. The entire connection cable must be shielded and earthed. Apply the shield on both sides.
The cables for RTS and CTS must only be connected if RTS/CTS hardware handshake is
used.
RS 422 interface
Host
Twisted pair
BCL300 HOST / BUS IN
TXD/TX2
RXRX+
GND_ISO 3
GND
TX-
RXD/RX-
TX+
5
1 CTS/RX+
4
RTS/TX+
Twisted pair
Figure 7.4:
BCL 300i - Pin assignments - HOST / BUS IN as RS 422
Notice for connecting the RS 422 interface!
Ensure adequate shielding. The entire connection cable must be shielded and earthed. The
Rx+/Rx- and Tx+/Tx- wires must be stranded in pairs (Twisted Pair).
92
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.4.4
HOST / BUS IN for BCL 301i
The BCL 301i makes available an RS 485 as HOST / BUS IN interface for the connection
to the host system. This interface is looped through to the socket or the BUS OUT terminals
to connect additional participants.
With its RS 485 interface, the BCL 301i is suitable for use in the Leuze multiNet plus scanner
network.
HOST / BUS IN RS 485 (5-pin connector, B-coded)
MS 301
HOST / BUS IN
RS485B
2
GND485
FE
3
4
RS485A
RS485 A
RS485 B
n.c.
GND485
MK 301
n.c.
Name
(terminal)
1
n.c.
2
RS485 B
3
GND485
4
RS485 A
5
FE
1 n.c.
5
M12 connector
(B-coded)
Spring-loaded terminals
Remark
Not connected
RS 485 B - signal line
Reference ground RS 485 - potential equalization
RS 485 A - signal line
Functional earth / shield
FE via
FE via
Functional earth (housing)
thread screw fitting
Pin assignment HOST / BUS IN BCL 301i
TNT 35/7-24V
Table 7.4:
Pin
(M12)
Leuze electronic
BCL 300i \ BCL 301i
93
Electrical connection
7.4.5
BUS OUT for the BCL 301i
The RS 485 interface on the BCL 301i is looped through to the socket or the BUS OUT
terminals to configure the Leuze multiNet plus network with additional participants.
BUS OUT RS 485 (5-pin socket, B-coded)
MS 301
BUS OUT
RS485B
2
VCC485
1
M12 socket
(B-coded)
RS485 A
RS485 B
n.c.
GND485
MK 301
n.c.
Name
(terminal)
1
VCC485
2
RS485 B
3
GND485
4
RS485 A
5
FE
3 GND485
5
4
FE
RS485A
Spring-loaded terminals
Table 7.5:
Pin
(M12)
Remark
+5 V DC for bus termination
RS 485 B - signal line
Reference ground RS 485 - potential equalization
RS 485 A - signal line
Functional earth / shield
FE via
FE via
Functional earth (housing)
thread screw fitting
Pin assignment BUS OUTBCL 301i
Notice!
Ensure adequate shielding. The entire connection cable must be shielded and earthed. The
signal lines must be stranded in pairs.
Termination of the RS 485 interface on the slave
On the last network device, the Leuze multiNet plus network (RS 485 interface) must be
terminated via a terminating resistor network (See chapter 13 "Type overview and accessories") on the BUS OUT socket or via the activation of the termination via a slide switch in the
MK 301 or the MA 100.
Notice!
The bus front on the bus master (MA 31 or BCL 500i) is automatically terminated.
94
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.5
Leuze multiNet plus
The Leuze multiNet plus is optimized for fast transmission of scanner data to a superior host
computer. The multiNet plus consists physically of a two-wire RS 485 interface through
which the multiNet plus software protocol is controlled.
This makes wiring the network easy and inexpensive as slaves are looped through to one
another in parallel.
multiNet master
(e.g. BCL 500i or MA 31…)
to PC/PLC
BCL 301i slave 1
BCL 301i slave 2
BCL 301i slave n
terminating resistor on the last slave
Leuze multiNet plus system topology
With the aid of a network master (e.g. BCL 500i), up to 31 bar code readers can be
networked. For this purpose, the corresponding station address is assigned to every participating BCL 301i via the address switch in the MS 301, MK 301 or MA 100. The devices are
networked by connecting the individual RS 485 interfaces in parallel.
In the Leuze multiNet plus network, the individual network devices sequentially transfer their
data to the network master when requested.
The master then transmits the data of all network devices via its host interface (either an
RS 232 or RS 422) to a superior PLC control or to a computer, i.e. it "collects" the scanner
data in the network and transmits it to an interface on the host computer. This reduces interface costs (CPs) and time spent programming the software.
Leuze electronic
BCL 300i \ BCL 301i
95
TNT 35/7-24V
Figure 7.5:
Electrical connection
7.5.1
Wiring the multiNet plus
Leuze multiNet plus connection hints
Shielded, twisted pair conductors should be used for the Leuze multiNet plus. This allows a
total network length of up to 1200m.
Recommended network cable (e.g. LiYCY 2x0.2mm²):
- Twisted pairs, shielded
- Cross section: min. 0.2mm²
- Copper resistance <100Ω/km
 When wiring the network, note the following points:
• The RS 485A and RS 485B cables are looped through in the network and must not in
any case be misconnected; the Leuze multiNet plus network is otherwise not
functional.
• Connect the shielding to the slaves on both sides with FE and loop it through.
• The maximum cable length in the network is 1200m.
• The termination is to be switched on at the last participant (MK 301/MA 100) or an
external terminator plug is to be mounted (MS 301).
485 A
FE
485 B
multiNet master
(e.g. BCL 500i or
MA 31…)
Termination on the last slave
RS 485
RS 485
BCL 301i
slave 1
Figure 7.6:
485 B
485 A
Shield
BCL 301i
slave 2
RS 485
BCL 301i
slave 3
FE
FE
485 B
485 B
485 A
485 A
485 B
485 A
Shield
FE
FE
485 B
485 B
485 A
485 A
FE
FE
485 B
485 B
485 A
485 A
FE
FE
485 B
485 B
485 A
485 A
485 B
485 A
Shield
RS 485
BCL 301i
slave n
Leuze multiNet plus system topology
Notice!
Use the recommended connectors / sockets or the ready-made cables and terminating
resistors (See chapter 13 "Type overview and accessories").
96
BCL 300i \ BCL 301i
Leuze electronic
Electrical connection
7.5.2
The BCL 301i as network slave
The BCL 301i bar code readers are specially designed for slave operation in a network.
They transmit data to the multiNet master only after the master prompts it to do so and establish the continuing connection via the BUS OUT socket/terminal to the slaves which follow.
Only a few parameters need to be set for slave operation (See chapter 10 "Commissioning
and configuration"). Network commissioning can thus be performed in very little time.
The connection is performed as shown in chapter 7.4.4 and chapter 7.4.5.
Slave address
With the BCL 301i, the network address, i.e. the corresponding station number of the slave,
is set via the address switch in the MS 301, MK 301 or MA 100. The address which is set
must be > 0 since the master always has address 0 (Adr.00).
Each network device with an address > 0 is thereby automatically informed that it is a slave
in the Leuze multiNet plus with this address and that it is initialized and queried by the
network master. No other settings are necessary for commissioning in the Leuze
multiNet plus.
Other settings
The parameters necessary for the reading task, such as the code types to be read and the
number of digits of the code, must be set. This is done with the help of the webConfig tool.
7.6
Cable lengths and shielding
 Observe the following maximum cable lengths and shielding types:
Interface
Max. cable
length
USB
3m
Shielding absolutely necessary acc. to
USB specifications
RS 232
RS 422
RS 485
10m
1200m
1200m
Absolutely required, shielded
RS 422/485 conductors, stranded in pairs
RS 485
1200m
Absolutely required, shielded
RS 485 conductors, stranded in pairs
BCL – power
supply unit
30m
Not necessary
Switching input
10m
Not necessary
Switching output
10m
Not necessary
BCL – service
BCL – host
Network from the
first BCL to the
last BCL
Table 7.6:
Leuze electronic
Shielding
Cable lengths and shielding
BCL 300i \ BCL 301i
97
TNT 35/7-24V
Connection
Display elements and display
8
Display elements and display
The BCL 300i \ BCL 301i is available optionally with display, two control buttons and LEDs
or with only two LEDs as display elements.
8.1
LED indicators BCL 300i \ BCL 301i
2 LEDs
Figure 8.1:
BCL 300i \ BCL 301i - LED indicators
Two multicolor LEDs are used as the primary display instrument. LED functions:
PWR LED
off
Device OFF
- no supply voltage
flashes green
Device ok, initialization phase
-
green continuous light
no bar code reading possible
voltage connected
self test running
initialization running
Device ok
- bar code reading possible
- self test successfully finished
- device monitoring active
green, briefly off - on
Good read, successful reading
- bar code(s) successfully read
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Display elements and display
green, briefly off - briefly red - on
No read, reading not successful
- bar code(s) not read
orange continuous light
Service mode
- bar code reading possible
- configuration via the USB service interface
- no data on the host interface
flashes red
Warning set
- bar code reading possible
- temporary operating fault
red continuous light
Device error / parameter enable
- no bar code reading possible
BUS LED
off
No supply voltage
- no communication possible
flashes green
Initialization
green continuous light
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- of interfaces (BCL 300i standalone)
- of the network, slaves waiting for
initialization by the master (BCL 301i slave)
Operation ok
- interfaces (BCL 300i standalone)
- network, slaves were initialized by the
master (BCL 301i slave)
flashes red
Communication error
- network error after initialization by the
master (BCL 301i slave)
red continuous light
Network error
- slave cannot transmit any more data to the
master (BCL 301i slave).
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Display elements and display
8.2
Display BCL 300i \ BCL 301i
2 LEDs
Display
Control buttons
Figure 8.2:
BCL 300i \ BCL 301i - Display
Notice!
The function of the LEDs is identical for the devices with and without display.
The optional display of the BCL 300i \ BCL 301i has the following features:
• Monochromatic with background lighting (blue/white)
• Double line, 128 x 32 pixels
• Display language: English
The display is only used as a display element. Two buttons can control which values are
displayed. In doing so, the upper line displays the selected function and the lower line
displays the result.
The background lighting is activated by the push of any button and automatically deactivated
after a defined point in time:
Display functions
The following functions can be displayed and activated:
•
•
•
•
•
•
•
Reading result
Decodequality
BCL Info
I/O Status
BCL Address
Adjustmode
Version
= result of reading process
= quality of decoding process
= device status/error code
= status of the in/output
= bus address of the BCL 301i
= alignment mode
= software and hardware version
After the voltage is switched off/on, reading result is always displayed.
The display is controlled via the two control buttons:
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Display elements and display
ENTER
Activate/deactivate the display change function
Down
Scroll through functions (downwards)
Example:
Representation of the BUS status on the display:
1.
Press button
: display flashes
2.
Press button
: display changes from read result to decoding quality
3.
Press button
: display changes from decoding quality to device status
4.
Press button
: display changes from device status to BUS status
5.
Press button
: bus status is displayed, display stops flashing.
Description of the display functions
• 1st line: read result display function
• 2nd line: code content of the bar code, e.g. 88776655
Decoding quality
84
• 1st line: decoding quality display function
• 2nd line: decoding quality in percent, e.g. 84%
BCL info
Error code 3201
• 1st line: device status display function
• 2nd line: error code, e.g. Error code 3201
I/O status
In = 0 Out = 1
• 1st line: input/output state display function
• 2nd line: state: 0 =inactive, 1 = active,
e.g. In=0, Out=1
BCL address
25
• 1st line: bus address display function
• 2nd line: set address, e.g. 25
Adjust mode
73
• 1st line: alignment mode display function
• 2nd line: decoding quality in percent, e.g. 73%
Version
SW: xxxxx HW: xxx
• 1st line: version display function
• 2nd line: software and hardware version of the device
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Reading result
88776655
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Leuze webConfig tool
9
Leuze webConfig tool
With the Leuze webConfig tool, an operating system independent, web-technology based,
graphical user interface is available for configuring bar code readers of the BCL 300i series.
Through the use of HTTP as communication protocol and by using only standard technologies on the client side (HTML, JavaScript and AJAX), which are supported by all commonly
used, modern browsers (e.g. Mozilla Firefox beginning with Version 3.0 or Internet
Explorer beginning with Version 8.0), it is possible to operate the Leuze webConfig tool
on any internet-ready PC.
Notice!
The webConfig tool is offered in 5 languages:
•
•
•
•
•
9.1
German
English
French
Italian
Spanish
Connecting the SERVICE USB interface
The SERVICE USB interface of the BCL 300i \ BCL 301i is connected via the PC -side USB
interface by means of a standard USB cable, with 1 type A connector and 1 Mini-B type
connector.
USB
Mini-B
Figure 9.1:
102
Connecting the SERVICE USB interface
BCL 300i \ BCL 301i
Leuze electronic
Leuze webConfig tool
9.2
Installing the required software
9.2.1
System requirements
Operating system:
Windows 2000
Windows XP (Home Edition, Professional)
Windows Vista
Windows 7
Computer:
PC with USB interface version 1.1 or higher
Graphics card:
min. 1024 x 768 pixels or higher resolution
Required hard-disk capacity:
approx. 10MB
Notice!
Updating the operating system and the browser regularly and installing the current Windows
service packs is recommended.
9.2.2
Installing the USB driver
Notice!
If you have already installed a USB driver for a BCL 5xxi on your computer, you don't have
to install the USB driver for the BCL 300i \ BCL 301i. In this case, you can also start the
webConfig tool of the BCL 300i \ BCL 301i by double-clicking on the BCL 5xxi icon.
Please proceed according to the following steps:
 Start your PC with administrator privileges and log on.
 Load the CD included in the delivery contents of your BCL 300i \ BCL 301i in the CD
drive and start the "setup.exe" program.
 Alternatively, you can also download the setup program from the internet at
www.leuze.com.
 Follow the instructions provided by the setup program.
Upon successful installation of the USB driver, an
automatically appears on the desktop.
icon with the name Leuze Web Config
Notice!
If the installation failed, contact your network administrator: The settings of the firewall used
may need to be adjusted.
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In order for the BCL 300i \ BCL 301i to be automatically detected by the connected PC, the
USB driver must be installed once on your PC. To do this, you must have administrator
privileges.
Leuze webConfig tool
9.3
Starting the webConfig tool
To start the webConfig tool, click the icon with the name Leuze Web Config located on
the desktop. Make certain that the BCL 300i \ BCL 301i is connected to the PC via the USB
interface and that voltage is connected.
Notice!
If you have already installed a USB driver for a BCL 5xxi on your computer, you can also
start the webConfig tool of the BCL 300i \ BCL 301i by double-clicking on the BCL 5xxi icon.
Alternatively, you can start the webConfig tool by starting the browser installed on your PC
and entering the following IP address: 192.168.61.100
This is the default Leuze maintenance address for communication with bar code readers of
the BCL 300i and BCL 500i series.
In both cases, the following start page appears on your PC.
Figure 9.2:
The start page of the webConfig tool
Notice!
The webConfig tool is completely contained in the firmware of the BCL 300i \ BCL 301i.
Depending on firmware version, the start page may vary from that shown above.
The individual parameters are – where useful – graphically displayed in order to better
illustrate the meaning of the what are often perceived as abstract parameters.
The result is an easy-to-use and practically-oriented user interface!
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9.4
Short description of the webConfig tool
The webConfig tool has 5 main menus:
• Home
with information on the connected BCL 300i \ BCL 301i as well as on installation. This
information corresponds to the information in this handbook.
• Alignment
for manually starting read processes and for aligning the bar code reader. The results
of the read processes are displayed immediately. As a result, this menu item can be
used to determine the optimum installation location.
• Configuration
for adjusting decoding, for data formatting and output, switching inputs/outputs,
communication parameters and interfaces, etc. …
• Diagnostics
for event logging of warnings and errors.
• Maintenance
for updating the firmware.
The user interface of the webConfig tool is largely self-explanatory.
9.4.1
Module overview in the Configuration menu
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The adjustable parameters of the BCL 300i \ BCL 301i are clustered in modules in the
Configuration menu.
Figure 9.3:
Leuze electronic
Module overview in the webConfig tool
BCL 300i \ BCL 301i
105
Leuze webConfig tool
Notice!
The webConfig tool is completely contained in the firmware of the BCL 300i \ BCL 301i.
Depending on firmware version, the module overview may vary from that shown above.
The individual modules and their relationships to one another are graphically displayed in
the module overview. The display is context sensitive, i.e. click a module to directly access
the corresponding submenu.
Overview of the configurable modules
• Device:
Configuration of the switching inputs and outputs
• Decoder :
Configuration of the decoder table, such as code type, number of digits, etc.
• Control:
Configuration of activation and deactivation, e.g. auto-activation,
AutoReflAct, etc.
• Data:
Configuration of code content, such as filtering, segmentation of bar code data,
etc.
• Output:
Configuration of data output, header, trailer, reference code, etc.
• Communication
Configuration of the host interface and the service interface
• Oscillating mirror :
Configuration of the oscillating mirror settings
Notice!
On the right side of the user interface of the webConfig tool, you will find a description of the
individual modules and functions as a help text in the Information area.
During commissioning of the BCL 300i \ BCL 301i, it is recommended that the individual
modules be configured in the order presented above. Further information on commissioning
can be found in chapter "Commissioning and configuration" on page 107.
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Commissioning and configuration
10
Commissioning and configuration
Attention Laser!
Observe the safety notices in chapter 2!
This chapter describes basic configuration steps which you can carry out via the webConfig tool.
Via the webConfig tool
The most convenient way to configure the BCL 300i \ BCL 301i is via the webConfig tool. To
use the webConfig tool, you need to establish a USB connection between the BCL 300i \
BCL 301i and a PC/laptop.
Notice!
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Notes on the use of the webConfig tool can be found in chapter 9 "Leuze webConfig tool"
on page 102
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Commissioning and configuration
10.1
BCL 300i
10.1.1
Measures to be performed prior to the initial commissioning
 Before commissioning, familiarize yourself with the operation and configuration of the
BCL 300i.
 Before connecting the supply voltage, recheck all connections and ensure that they have
been properly made.
The description of the electrical connections can be found in chapter 7.
10.1.2
Starting the device
 Connect the 18 … 30VDC supply voltage.
The BCL 300i sends an ’S’ to the interface as a start-up message and to announce that the
device is ready.
The BCL 300i works in the standard setting (factory setting) as described below:
• Activation of the reading gate via SWIO_1, the scanning beam becomes visible
• If a bar code is detected, it is output via the RS 232 interface according to the
following protocol:
<STX><code data><CRT><LF>
(9600 Baud, 8 data bits, no parity, 1 stop bit)
• If the BCL 300i is equipped with a display, the read bar code content appears on this
display.
Notice!
The BCL 300i can decode the following code types in the standard setting:
•
•
•
•
•
•
•
•
•
•
Code 128
Number of digits 4 … 63
2/5 Interleaved
number of digits 10
Code 39
Number of digits 4 … 30
EAN 8 / 13
Number of digits 8 and 13
UPC
Number of digits 8
Codabar
Number of digits 4 … 63
Code 93
Number of digits 4 … 63
Code GS1 Data Bar OMNIDIRECTIONAL
Code GS1 Data Bar LIMITED
Code GS1 Data Bar EXPANDED
Deviations from these settings must be set via the webConfig tool. See "Leuze webConfig
tool" on page 102.
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10.2
BCL 301i - multiNet plus Slave
10.2.1 Measures to be performed prior to the initial commissioning
 Before commissioning, familiarize yourself with the operation and configuration of the
BCL 301i.
 Before connecting the supply voltage, recheck all connections and ensure that they have
been properly made.
The description of the electrical connections can be found in chapter 7.
10.2.2 Starting the device
 Via the address switch, activate the address assigned to the BCL 301i in Leuze multiNet .
 Connect the 18 … 30VDC supply voltage.
The BCL 301i registers itself automatically in Leuze multiNet, then the LED BUS lights up
green. The BCL 301i sends an ’S’ via the interface to the master as a start-up message and
to inform that the device is ready.
The BCL 301i works in the standard setting (multiNet mode, factory setting) as described
below:
• Activation of the reading gate via SWIO_1, the scanning beam becomes visible.
• If a bar code is detected, it is sent to the master via Leuze multiNet.
• If the BCL 301i is equipped with a display, the read bar code content appears on this
display.
Notice!
•
•
•
•
•
•
•
•
•
•
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The BCL 301i can decode the following code types in the standard setting:
Code 128
Number of digits 4 … 63
2/5 Interleaved
number of digits 10
Code 39
Number of digits 4 … 30
EAN 8 / 13
Number of digits 8 and 13
UPC
Number of digits 8
Number of digits 4 … 63
Codabar
Code 93
Number of digits 4 … 63
Code GS1 Data Bar OMNIDIRECTIONAL
Code GS1 Data Bar LIMITED
Code GS1 Data Bar EXPANDED
Deviations from these settings must be set via the webConfig tool. See "Leuze webConfig
tool" on page 102.
Notice!
Permissible values for the network address in the Leuze multiNet plus are 1 … 31. Make
certain that a different address is assigned to each multiNet plus participant.
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Commissioning and configuration
From the device address > 0 set, the BCL 301i detects that networking is required. It
automatically switches to the Leuze multiNet plus network and waits for initialization by the
master.
10.3
Additional settings for the BCL 300i and the BCL 301i
After the basic configuration of the operating mode and the communication parameters, you
need to carry out further settings via the webConfig tool:
• Decoding and processing the read data
• Control of the decoding
• Control of the switching outputs
10.3.1
Decoding and processing the read data
The BCL 300i \ BCL 301i offers the following options:
• Setting the number of labels to be decoded for each reading gate (0 … 64). This is
done via the Max. no. of labels parameter.
• Definition of up to 8 different code types. Labels that match one of the defined code
types are decoded. Further parameters can be set for each code type:
• The code type (symbology).
• The Number of digits: either up to 5 different numbers of digits (e.g., 10, 12, 16,
20, 24), or a range (Interval mode) and up to three additional numbers of digits
(e.g., 2 … 10, 12, 16, 26).
• The Reading reliability: the set value specifies how many times a label must
be read and decoded with the same result before the result is accepted as valid.
• Additional code type specific settings (in the webConfig tool only).
• Check digit method used for decoding as well as the type of Check digit output for the read result. The two possibilities for the latter are Standard (corresponds to the standard for the selected code type/symbology) and not Standard.
 Define at least one code type with the desired settings.
• Via webConfig:
Configuration -> Decoder
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Data processing via the webConfig tool
In the Data and Output submenus of the Configuration main menu, the webConfig tool
provides extensive data processing options to adapt the functionality of the BCL 300i \
BCL 301i to the specific reading task:
TNT 35/7-24V
• Data filtering and segmentation in the Data submenu:
• Data filtering according to characteristics for handling identical bar code
information
• Data segmentation for differentiating between identifier and content of the read
data
• Data filtering according to content and/or identifier in order to suppress the output
of bar codes with specific content/identifiers
• Completeness inspection of the read data
• Sorting and formatting the output data in the Output submenu:
• Configuration of up to 3 different sorting criteria. Sorting by physical data and
content of the read bar codes.
• Formatting of the data output for the HOST.
• Formatting of the data output for the display.
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10.3.2
Control of the decoding
In general, decoding is controlled via one or more of the configurable switching inputs/
outputs. For this purpose, the respective connection to the SW IN/OUT and POWER
interfaces must be configured as a switching input.
Via a switching input, you can:
•
•
•
•
•
start decoding
stop decoding
start decoding and then stop decoding after a configurable time period
read a reference code
start the automatic code type configuration (AutoConfig)
 Connect the required control devices (photoelectric sensor, proximity switch, etc.) as
described in chapter 7 to the BCL 300i \ BCL 301i.
 Configure the connected switching inputs according to your requirements. To do this, first
set the I/O mode to Input and then configure the switching behavior:
• Via webConfig:
Configuration -> Device -> Switching inputs/outputs
Notice!
Alternatively, one can also activate decoding via the online command ’+’ and deactivate it
via the online command ’-’. Further information on the online commands can be found in
chapter 11.
Advanced decoder control via the webConfig tool
The webConfig tool provides advanced functions, in particular for deactivating decoding.
These may be accessed via the Control submenu of the Configuration main menu. You
can:
• activate decoding automatically (delayed)
• stop decoding after a maximum reading gate time
• stop decoding via the completeness mode, if:
• the maximum number of bar codes to be decoded has been decoded
• a positive reference code comparison has taken place.
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10.3.3 Control of the switching outputs
By using the switching inputs/outputs of the BCL 300i \ BCL 301i, external event-controlled
functions can be implemented without assistance from the superior process control. For this
purpose, the respective connection at the SW IN/OUT and POWER interfaces must be
configured as a switching output.
A switching output can be activated:
• at the start/end of the reading gate
• depending on the read result:
• reference code comparison positive/negative
• read result valid/invalid
• depending on the state of the device:
• ready/not ready
• data transmission active/not active
• active/standby
• error/no error
• etc.
 As described in chapter 7 of the manual, connect the required switching outputs.
 Configure the connected switching outputs according to your requirements. To do this,
first set the I/O mode to Output and then configure the switching behavior:
TNT 35/7-24V
• Via webConfig:
Configuration -> Device -> Switching inputs/outputs
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Commissioning and configuration
10.4
Transmitting configuration data
Instead of going through the tedious task of configuring every parameter of the BCL 300i \
BCL 301i individually, you can also conveniently transfer configuration data.
Configuration data can be transferred between two bar code readers BCL 300i \ BCL 301i
as follows:
• Storage in a file and transfer using the webConfig tool
10.4.1
Via the webConfig tool
With the webConfig tool, you can store entire configurations of the BCL 300i \ BCL 301i on
data carriers and transfer them from these to the BCL 300i \ BCL 301i.
This storage of configuration data is especially useful if you want to store basic configurations which will require only minor changes.
In the webConfig tool, you store the configuration data via the buttons in the upper part of
the middle window of all submenus of the Configuration main menu.
Figure 10.1: Storing configuration data in the webConfig tool
10.4.2
Replacing a defective BCL 300i \ BCL 301i
The MS 300/MS 301 hoods with integrated connectors and the MK 300/MK 301 terminal
hoods feature an integrated parameter memory in which the configuration data is saved as
a backup. If a defective BCL 300i \ BCL 301i has to be replaced, proceed as follows:
 Disconnect the defective BCL 300i \ BCL 301i from the voltage supply.
 Dismount the defective BCL 300i \ BCL 301i and disconnect it from the hoods with
integrated connectors/terminal hoods.
 Connect the new BCL 300i \ BCL 301i to the connection hood and remount the unit.
 Recommission the new BCL 300i \ BCL 301i (reconnect the voltage supply).
The configuration is now imported from the external parameter memory of the connection
hood and the BCL 300i \ BCL 301i is immediately operational without any further configuration.
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Online commands
11
Online commands
11.1
Overview of commands and parameters
Online commands can be used to send commands directly to the device for control and
configuration.
For this purpose, the BCL 300i \ BCL 301i must be connected to a host- or service computer
via the interface. The commands described can be sent either via the host or the service
interface.
Online commands
With the commands, you can:
•
•
•
•
•
•
•
control/decode.
read/write/copy parameters.
carry out an automatic configuration.
teach-in/set reference codes.
call up error messages.
call up statistical device information.
carry out a software reset in order to reinitialize the device.
Syntax
"Online" commands consist of one or two ASCII characters followed by command
parameters.
No separation characters may be entered between the command and the command
parameter(s). Both small and capitalized letters can be used.
TNT 35/7-24V
Example:
Command ’CA’: autoConfig function
Parameter ’+’:
Activation
Transmitted is:
’CA+’
Notation
Commands, command parameters and returned data are enclosed between single
quotation marks ’ ’ in the text of this manual.
Most online commands are acknowledged by the BCL 300i \ BCL 301i and any requested
data returned. For commands that are not acknowledged, command execution can be
observed or monitored directly on the device.
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Online commands
11.1.1
General 'online' commands
Software version number
Command
’V’
Description
Requests device version information
Parameter
no
'BCL 300i SM 100 V 1.3.8 2008-02-15'
The first line contains the device type of the BCL 300i \ BCL 301i,
Acknowledgment
followed by the device version number and version date. (The data
which is actually displayed may vary from the values given here.)
Notice!
This command returns the major release number of the software packet. This major release
number also appears on the display during start-up.
This command can be used to check whether the connected host or service computer is
properly connected and configured. If you do not receive an acknowledgment, please check
interface connections, protocol and service switches.
Software reset
Command
’H’
Description
Carries out a software reset. The device is restarted and reinitialized,
leaving it in the same state as when the supply voltage is switched on.
Parameter
no
Acknowledgment ’S’ (start signal)
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Online commands
Code recognition
Command
’CC’
Description
Detects an unknown bar code and outputs number of digits, code type,
and code information to the interface, without storing the bar code in the
parameter memory.
Parameter
no
TNT 35/7-24V
’xx yy zzzzzz’
xx:
Code type of the read code
’01’
2/5 Interleaved
’02’
Code 39
’03’
Code 32
’06’
UPC (A, E)
’07’
EAN
’08’
Code 128, EAN 128
Acknowledg’10’
EAN Addendum
ment
’11’
Codabar
’12’
Code 93
’13’
GS1 DataBar OMNIDIRECTIONAL
’14’
GS1 DataBar LIMITED
’15’
GS1 DataBar EXPANDED
yy:
Number of digits of the read code
zzzzzz:
Contents of the decoded label. A ↑ appears if the label was
not correctly read.
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Online commands
autoConfig
Command
Description
Parameter
’CA’
Activates or deactivates the 'autoConfig' function. BCL 300i \ BCL 301i
Certain label reading parameters are programmed automatically in the
setup by the labels which are read while the ’autoConfig’ function is
active.
’+’
’/’
’-’
’CSx’
x
’0’
Acknowledgment ’1’
’2’
’3’
’4’
Description
118
Activates ’autoConfig’
Rejects the last code read
Deactivates ’autoConfig’ and stores the decoded data in
the current parameter set.
Status
Valid ’CA’ command
Invalid command
autoConfig could not be activated
autoConfig could not be deactivated
Result could not be deleted
’xx yy zzzzzz’
xx
No. of digits of the read code
yy
Code type of the read code
’01’
2/5 Interleaved
’02’
Code 39
’03’
Code 32
’06’
UPC (A, E)
’07’
EAN
’08’
Code 128, EAN 128
’10’
EAN Addendum
’11’
Codabar
’12’
Code 93
’13’
GS1 DataBar OMNIDIRECTIONAL
’14’
GS1 DataBar LIMITED
’15’
GS1 DataBar EXPANDED
zzzzzz:
Contents of the decoded label. A ↑ appears if the label
was not correctly read.
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Alignment mode
Command
’JP’
Description
This command simplifies mounting and alignment of the BCL 300i \
BCL 301i. After activating the function with ’JP+’, the BCL 300i \
BCL 301i continuously supplies status information to the serial interfaces.
With this online command, the scanner is set to terminate the decoding after 100 successfully decoded labels and output the status information. Subsequently, the read process is reactivated automatically.
In addition to the output of the status information, the laser beam is
used to display the reading quality. Depending on how many read
results could be extracted, the duration of the laser's "off" time
increases.
If the reading quality is high, the laser beam flashes in brief, regular
intervals. The worse the decoder decodes, the longer the pauses
become during which the laser is switched off. The flashing intervals
become more and more irregular because the laser may, in total, be
active for longer to extract more labels. The duration of the pauses
has been stepped in such a way that they can be distinguished by the
eye.
Parameter
’+’:
’-’:
Starts the adjustment mode.
Ends the adjustment mode.
TNT 35/7-24V
’yyy_zzzzzz’
yyy:
Reading quality in %. A high process availability is
Acknowledgment
ensured at read qualities > 75%.
zzzzzz:
Bar code information.
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Online commands
Manual definition of the reference code
Command
RS
Description
This command can be used to define a new reference code in the
BCL 300i \ BCL 301i by means of direct input via the serial interface.
The data is saved in the parameter set according to your input under
reference code 1 through 2 and stored in the working buffer for direct
further processing.
Parameter
’RSyvxxzzzzzzzz’
y, v, x and z are placeholders (variables) for the actual input.
y
Defined reference code no.
’1’
(Code 1)
’2’
(Code 2)
v
Storage location for reference code:
’0’
RAM+EEPROM,
’3’
RAM only
xx
Defined code type (see command ’CA’)
z
Defined code information (1 … 63 characters)
’RSx’
x
’0’
Acknowledgment ’1’
’2’
’3’
’4’
Example
120
Status
Valid ’Rx’ command
Invalid command
Insufficient memory for reference code
Reference code has not been saved
Reference code invalid
Input = ’RS130678654331’ (Code 1 (1), RAM only (3), UPC (06), code
information)
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Reference code teach-in
Command
Description
Parameter
’RT’
This command enables a reference code to be defined quickly by reading an example label.
’RTy’
y
’1’
’2’
’+’
’-’
Function
Defines reference code 1
Defines reference code 2
Activates the definition of reference code 1 up to the
value of Parameter no_of_labels
Exits the Teach-in process
The BCL 300i \ BCL 301i first responds with the command ’RS’ and
corresponding status (see command ’RS’). After a bar code has been
read, it sends the result in the following format:
’RCyvxxzzzzz’
y, v, x and z are placeholders (variables) for the actual input.
y
Defined reference code no.
Acknowledgment ’1’
(Code 1)
’2’
(Code 2)
v
Memory location for reference code
’0’
RAM+EEPROM,
’3’
RAM only
xx
Defined code type (see command ’CA’)
z
Defined code information (1 … 63 characters)
With this function, only code types are recognized that are identified using the autoConfig
function or which were set in the setup.
 After each reading via an ’RTy’ command, explicitly switch off the function again since
failure to do so will interfere with other commands as well as prevent execution of a new
’RTx’ command.
Leuze electronic
BCL 300i \ BCL 301i
121
TNT 35/7-24V
Notice!
Online commands
Reading a reference code
Command
’RR’
Description
The command reads out the reference code defined in the BCL 300i \
BCL 301i. If no parameters are specified, all defined codes are output.
Parameter
<Reference code number>
’1’ … ’2’ value range of reference codes 1 to 2
If no reference codes are defined, the BCL 300i \ BCL 301i responds
with the ’RS’ command and corresponding status (see command ’RS’).
For valid codes, the output corresponds to the following format:
RCyvxxzzzzzz
y, v, x and z are placeholders (variables) for the actual input.
y
Defined reference code no.
(Code 1)
Acknowledgment ’1’
’2’
(Code 2)
v
Memory location for reference code
’0’
RAM+EEPROM,
’3’
RAM only
xx
Defined code type (see command ’CA’)
z
Defined code information (1 … 63 characters)
122
BCL 300i \ BCL 301i
Leuze electronic
Online commands
11.1.2 ’Online’ commands for system control
Activating sensor input
Command
’+’
Description
The command activates decoding. This command is used to activate
the reading gate. It remains active until it is deactivated by one of the
following criteria:
• Deactivation by a manual command
• Deactivation by a switching input
• Deactivation upon reaching the specified read quality (equal
scans)
• Deactivation by timeout
• Deactivation upon reaching a preset number of scans without
information.
Parameter
no
Acknowledgment None
Deactivating sensor input
Command
’-’
Description
The command deactivates decoding. This command can be used to
deactivate the reading gate. Following deactivation, the read result is
output. Because the reading gate was manually deactivated and, thus,
no GoodRead criterion was met, a NoRead is output.
Parameter
no
Leuze electronic
TNT 35/7-24V
Acknowledgment None
BCL 300i \ BCL 301i
123
Online commands
11.1.3
’Online’ commands for configuration of switching inputs/outputs
Activate switching output
Command
’OA’
Description
The switching outputs 1 and 2 can be activated with this command.
The respective port must have been configured as a switching output.
The logic state is output, i.e., an inverted logic is taken into account
(e.g., inverted logic and a state of High corresponds to a voltage of 0V
at the switching output).
Parameter
’OA<a>’
<a>
Selected switching output [1, 2], unit (dimensionless)
Acknowledgment None
Query the state of the switching outputs
Command
’OA’
Description
This command may be used to query the states of the switching inputs
and outputs that are configured as a switching output and that have
been set via commands. The logic state is output, i.e., an inverted
logic is taken into account (e.g., inverted logic and a state of High corresponds to a voltage of 0V at the switching output).
Parameter
’OA?’
’OA S1=<a>;S2=<a>’
<a>
State of the switching outputs
’0’
Low
Acknowledgment
’1’
High
’I’
Configuration as switching input
’P’
Passive configuration
124
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Set the state of the switching outputs
Command
’OA’
Description
This command is used to set the states of the switching inputs/outputs
that are configured as a switching output. The logic state is specified,
i.e., an inverted logic is taken into account (e.g., inverted logic and a
state of High corresponds to a voltage of 0V at the switching output).
The values of the switching inputs/outputs that are not configured as
switching outputs are ignored. You may also use only a selection of
the existing switching inputs/outputs as long as these are listed in
ascending order.
Parameter
’OA [S1=<a>][;S2=<a>]’
<a>
State of the switching output
’0’
Low
’1’
High
’OA=<aa>’
<aa> Status acknowledgment, unit (dimensionless)
’00’
ok
Acknowledgment
’01’
Syntax error
’02’
Parameter error
’03’
Other error
Deactivate switching output
’OD’
Description
The switching outputs 1 and 2 can be deactivated with this command.
The respective port must have been configured as a switching output.
The logic state is output, i.e., an inverted logic is taken into account
(e.g., inverted logic and a state of High corresponds to a voltage of 0V
at the switching output).
Parameter
’OD<a>’
<a>
Selected switching output [1, 2], unit (dimensionless)
Acknowledgment None
Leuze electronic
BCL 300i \ BCL 301i
125
TNT 35/7-24V
Command
Online commands
Query the configuration of the switching inputs/outputs
Command
’OF’
Description
This command may be used to query the configuration of the
switching inputs/outputs 1 and 2.
Parameter
’OF?’
’OF S1=<a>;S2=<a>’
<a>
Function of the switching input/ output, unit
[dimensionless]’
Acknowledgment
’I
Switching input
’O’
Switching output
’P’
Passive
Configure the switching inputs/ outputs
Command
’OF’
Description
This command may be used to configure the function of the switching
inputs/outputs 1 and 2. You may also use only a selection of the existing switching inputs/outputs as long as these are listed in ascending
order.
Parameter
’OF [S1=<a>][;S2=<a>]’
<a>
Function of the switching input/ output, unit
[dimensionless]’
’I
Switching input
’O’
Switching output
’P’
Passive
’OF=<bb>’
<bb>
Status acknowledgment
’00’
ok
Acknowledgment
’01’
Syntax error
’02’
Parameter error
’03’
Other error
126
BCL 300i \ BCL 301i
Leuze electronic
Online commands
11.1.4 ’Online’ commands for the parameter set operations
Copying parameter set
Command
’PC’
Description
This command can only be used to copy parameter sets in their
entirety. This can be used to replicate the three parameter sets default,
permanent and operating parameters on the basis of one another. In
addition, this command can also be used to restore the factory settings.
Parameter
’PC<Source type><Target type>’
<Source type>Parameter data set which is to be copied, unit
[dimensionless]
'0'
Parameter data set in permanent memory
'2'
Default or factory parameter set
'3'
Operating parameter data set in volatile memory
<Target type> Parameter set to which the data is to be copied, unit
[dimensionless]
'0'
Parameter data set in permanent memory
'3'
Operating parameter data set in volatile memory
Permissible combinations here include:
'03'
Copying the data set from the permanent memory to
the operating parameter data set
'30'
Copying the operating parameter data set to the permanent parameter set memory
'20'
Copying the default parameters to the permanent
memory and to the main memory
Leuze electronic
BCL 300i \ BCL 301i
TNT 35/7-24V
’PS=<aa>’
<aa>
Status acknowledgment, unit [dimensionless]
’00’
Ok
’01’
Syntax error
Acknowledgment ’02’
Impermissible command length
’03’
Reserved
’04’
Reserved
’05’
Reserved
’06’
Impermissible combination, source type - target type
127
Online commands
Requesting parameter data set from BCL 300i \ BCL 301i
Determining parameter set difference to default parameters
Command
128
’PR’
Description
The parameters of the BCL 300i \ BCL 301i are grouped together in a
parameter set and permanently stored in memory. There is one parameter set in permanent memory and one operating parameter set in
volatile memory; in addition, there is a default parameter set (factory
parameter set) for initialization. This command can be used to edit the
first two parameter sets (in permanent and volatile memory). A check
sum can be used for reliable parameter transfer.
Parameter
’PR<BCC type><PS type><Address><Data length>[<BCC>]’
<BCC type>Check-digit function during transfer,
unit [dimensionless]
’0’
Not used
’3’
BCC mode 3
<PS type> Memory from which the values are to be read,
unit [dimensionless]
’0’
Parameter values stored in the flash memory
’1’
Reserved
’2’
Default values
’3’
Operating values in RAM
<Address> Relative address of the data within the data set
’aaaa’
Four-digit, unit [dimensionless]
<Data length> Length of the parameter data to be transferred
’bbbb’
Four-digit, unit [length in bytes]
<BCC>
Check sum calculated as specified under BCC type
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Command
’PR’
’PS=<aa>’
Parameter reply:
<aa>
Status acknowledgment, unit [dimensionless]
’01’
Syntax error
’02’
Impermissible command length
’03’
Impermissible value for checksum type
Acknowledgment
’04’
Invalid check sum received
negative
’05’
Impermissible number of data requested
’06’
Requested data does not (any longer) fit in the transmission buffer
’07’
Impermissible address value
’08’
Read access after end of data set
’09’
Impermissible QPF data set type
Leuze electronic
BCL 300i \ BCL 301i
129
TNT 35/7-24V
PT<BCC type><PS type><Status><Start>
<Address parameter value><Address+1 parameter value>…
[;<Address><Address parameter value>][<BCC>]
<BCC type>Check-digit function during transfer,
unit [dimensionless]
’0’
Not used
’3’
BCC mode 3
<PS type> Memory from which the values are to be read,
unit [dimensionless]
’0’
Parameter values stored in the flash memory
Acknowledgment
’2’
Default values
positive
’3’
Operating values in RAM
<Status> Mode of parameter processing, unit [dimensionless]
’0’
No further parameters
’1’
Additional parameters follow
<Start>
Relative address of the data within the data set,
’aaaa’
Four-digit, unit [dimensionless]
<P.value A.>Parameter value of the parameter stored at this address;
the parameter set data 'bb' is converted from HEX format
to a 2-byte ASCII-format for transfer.
<BCC>
Check sum calculated as specified under BCC type
Online commands
Command
’PD’
This command outputs the difference between the default parameter
set and the operating parameter set or the difference between the
default parameter set and the permanent parameter set.
Description
Parameter
Comment:
The reply supplied by this command can e.g. be directly used for programming a device with factory settings, whereby this device receives
the same configuration as the device on which the PD-sequence was
executed.
’PD<P.set1><P.set2>’
<P.set1>
Parameter data set which is to be copied,
unit [dimensionless]
’0’
Parameter data set in permanent memory
’2’
Default or factory parameter set
<P.set2>
Parameter set to which the data is to be copied, unit
[dimensionless]
’0’
Parameter data set in permanent memory
’3’
Operating parameter data set in volatile memory
Permissible combinations here include:
’20’
Output of the parameter differences between the default
and the permanently saved parameter set
’23’
Output of the parameter differences between the default
parameter set and the operating parameter set saved in
volatile memory
’03’
Output of the parameter differences between the permanent parameter set and the operating parameter set
saved in volatile memory
PT<BCC><PS type><Status><Adr.><P.value adr.><P.valueAdr.+1>…
[;<Adr.><P.value adr.>]
<BCC>
’0’
No check digit
’3’
BCC mode 3
<PS type>
’0’
Values stored in flash memory
Operating values stored in RAM
Acknowledgment ’3’
<Status>
positive
’0’
No further parameters
’1’
Additional parameters follow
<Adr.>
Relative address of the data within the data set
’aaaa’
Four-digit, unit [dimensionless]
<P.value> Parameter value of the -bb- parameter stored at this
address. The parameter set data is converted from HEX
format to a 2-byte-ASCII format for transfer.
130
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Command
’PD’
TNT 35/7-24V
’PS=<aa>’
<aa>
Status acknowledgment, unit [dimensionless]
’0’
No difference
Syntax error
Acknowledgment ’1’
’2’
Impermissible command length
negative
’6’
Impermissible combination, parameter set 1 and
parameter set 2
’8’
Invalid parameter set
Leuze electronic
BCL 300i \ BCL 301i
131
Online commands
Writing parameter set
Command
132
’PT’
Description
The parameters of the BCL 300i \ BCL 301i are grouped together in a
parameter set and permanently stored in memory. There is one parameter set in permanent memory and one operating parameter set in volatile memory; in addition, there is a default parameter set (factory
parameter set) for initialization. This command can be used to edit the
first two parameter sets (in permanent and volatile memory). A check
sum can be used for reliable parameter transfer.
Parameter
PT<BCC type><PS type><Status><Adr.><P.value adr.>
<P.value adr+1>…[;<Adr.><P.value adr.>][<BCC>]
<BCC type>Check-digit function during transfer,
unit [dimensionless]
’0’
No check digit
’3’
BCC mode 3
<PS type> Memory from which the values are to be read,
unit [dimensionless]
’0’
Parameter values stored in the flash memory
’3’
Operating values stored in RAM
<Status> Mode of parameter processing, without function here, unit
[dimensionless]
’0’
No reset after parameter change, no further parameters
’1’
No reset after parameter change, additional parameters
follow
’2’
With reset after parameter change, no further parameters
’6’
Set parameters to factory setting, no further parameters
’7’
Set parameters to factory settings, lock all code types;
the code-type setting must follow in the command!
<Adr.>
Relative address of the data within the data set,
’aaaa’
Four-digit, unit [dimensionless]
<P.value> Parameter value of the -bb- parameter stored at this
address. The parameter set data is converted from HEX
format to a 2-byte-ASCII format for transfer.
<BCC>
Check sum calculated as specified under BCC type
BCL 300i \ BCL 301i
Leuze electronic
Online commands
Command
’PT’
TNT 35/7-24V
’PS=<aa>’
Parameter reply:
<aa>
Status acknowledgment, unit [dimensionless]
’01’
Syntax error
’02’
Impermissible command length
’03’
Impermissible value for checksum type
Acknowledgment
’04’
Invalid check sum received
’05’
Impermissible data length
’06’
Invalid data (parameter limits violated)
’07’
Invalid start address
’08’
Invalid parameter set
’09’
Invalid parameter set type
Leuze electronic
BCL 300i \ BCL 301i
133
Diagnostics and troubleshooting
12
Diagnostics and troubleshooting
12.1
General causes of errors
Error
Status LED PWR
Possible error cause
Off
Red, flashing
Measures
• No supply voltage connected to the
device
• Hardware error
• Warning
 Check supply voltage
• Error: no function possible
• Device in service mode
 Internal device error, send in device
• No supply voltage connected to the
device
• Hardware error
• Communication error
• With slave: network error
 Check supply voltage
• With master: network error following
initialization
• No communication
• Incorrect wiring
• Incorrect address
• Timeout -> Error on interface
 Check interface, addressing and el.
resulting measures
Red, continuous light
Orange, continuous light
 Reset service mode with webConfig tool
Status LED BUS
Off
Red, flashing
Orange, flashing
12.2
connection of the slave
 Check interface
 Check wiring
 Check addressing
 Check interface wiring
General causes of errors
Interface errors
Error
No communication via
USB service interface
No communication via
RS 232 / RS 422/
RS 485
Possible error cause
• Incorrect connection cable
• Connected BCL 300i \ BCL 301i
is not detected
• Incorrect wiring
• Different baud rates
• Different protocol settings
• Incorrect wiring
Sporadic errors on the
RS 232 / RS 422 /
RS 485 interface
• Effects due to EMC
• Overall network expansion
exceeded
Table 12.2:
134
 Send device to customer service
 Check interface
 Check interface, addressing and el.
connection of the slave
Red, continuous light
Table 12.1:
 Send device to customer service
 Query diagnostic data and carry out the
Measures
 Check connection cable
 Install USB driver
 Check wiring
 Check baud rate
 Check protocol settings
 Check wiring
• In particular, check wire shielding
• Check the cable used
 Check shielding (shield covering in place up to
the clamping point)
 Check grounding concept and connection to
functional earth (FE)
 Avoid EMC coupling caused by power cables
laid parallel to device lines.
 Check max. network expansion as a function
of the max. cable lengths
Interface error
BCL 300i \ BCL 301i
Leuze electronic
Diagnostics and troubleshooting
Notice!
Please use chapter 12 as a master copy should servicing be required.
Cross the items in the "Measures" column which you have already examined, fill out the following address field and fax the pages together with your service contract to the fax number
listed below.
Customer data (please complete)
Device type:
Company:
Contact partner / department:
Phone (direct):
Fax:
Street / No:
ZIP code/City:
Country:
Leuze Service fax number:
TNT 35/7-24V
+49 7021 573 - 199
Leuze electronic
BCL 300i \ BCL 301i
135
Type overview and accessories
13
Type overview and accessories
13.1
Part number code
BCL 300i OM100D H
Heating option H =
With heating
Display option
D=
With display and two control button
0
Lateral
Beam exit
Optics
2
Front
N
High Density (near)
M
Medium Density (medium distance)
F
Low Density (remote)
L
Long Range (very large distances)
S
Line scanner (single line)
Scanning princiR1
ple
O
Interface
Line scanner (raster)
Oscillating-mirror scanner
i=
Integrated fieldbus technology
00
RS 232/RS 422 (standalone)
01
RS 485 (multiNet Slave)
04
PROFIBUS DP
08
ETHERNET TCP/IP, UDP
48
PROFINET-IO RT
BCL Bar code reader
Table 13.1:
136
Part number codeBCL 300i \ BCL 301i
BCL 300i \ BCL 301i
Leuze electronic
Type overview and accessories
13.2
BCL 300i
Standalone device with 1x RS 232/RS 422 interface:
Description
Part no.
50116226
50116220
50116208
50116214
50116225
50116219
50116207
50116213
50116224
50116218
50116206
50116212
Raster scanner with frontal beam exit
BCL 300i R1 N 102
with N optics
BCL 300i R1 M 102
with M optics
BCL 300i R1 F 102
with F optics
BCL 300i R1 N 102 D
with N optics and display
BCL 300i R1 M 102 D
with M optics and display
BCL 300i R1 F 102 D
with F optics and display
50116202
50116198
50116194
50116201
50116197
50116193
Single line scanner with deflection mirror
BCL 300i S N 100
with N optics
BCL 300i S M 100
with M optics
BCL 300i S F 100
with F optics
BCL 300i S L 100
with L optics
BCL 300i S N 100 D
with N optics and display
BCL 300i S M 100 D
with M optics and display
BCL 300i S F 100 D
with F optics and display
BCL 300i S L 100 D
with L optics and display
BCL 300i S N 100 D H
with N optics, display and heating
BCL 300i S M 100 D H
with M optics, display and heating
BCL 300i S F 100 D H
with F optics, display and heating
BCL 300i S L 100 D H
with L optics, display and heating
50116223
50116217
50116205
50116211
50116222
50116216
50116204
50116210
50116221
50116215
50116203
50116209
Raster scanner with deflection mirror
BCL 300i R1 N 100
with N optics
BCL 300i R1 M 100
with M optics
BCL 300i R1 F 100
with F optics
BCL 300i R1 N 100 D
with N optics and display
BCL 300i R1 M 100 D
with M optics and display
BCL 300i R1 F 100 D
with F optics and display
50116200
50116196
50116192
50116199
50116195
50116191
Oscillating mirror scanner
BCL 300i O N 100
BCL 300i O M 100
BCL 300i O F 100
BCL 300i O L 100
BCL 300i O N 100 D
BCL 300i O M 100 D
BCL 300i O F 100 D
BCL 300i O L 100 D
BCL 300i O N 100 D H
BCL 300i O M 100 D H
BCL 300i O F 100 D H
BCL 300i O L 100 D H
50116188
50116185
50116179
50116182
50116189
50116186
50116180
50116183
50116190
50116187
50116181
50116184
Table 13.2:
Leuze electronic
with N optics
with M optics
with F optics
with L optics
with N optics and display
with M optics and display
with F optics and display
with L optics and display
with N optics, display and heating
with M optics, display and heating
with F optics, display and heating
with L optics, display and heating
TNT 35/7-24V
Type designation
Single line scanner with frontal beam exit
BCL 300i S N 102
with N optics
BCL 300i S M 102
with M optics
BCL 300i S F 102
with F optics
BCL 300i S L 102
with L optics
BCL 300i S N 102 D
with N optics and display
BCL 300i S M 102 D
with M optics and display
BCL 300i S F 102 D
with F optics and display
BCL 300i S L 102 D
with L optics and display
BCL 300i S N 102 D H
with N optics, display and heating
BCL 300i S M 102 D H
with M optics, display and heating
BCL 300i S F 102 D H
with F optics, display and heating
BCL 300i S L 102 D H
with L optics, display and heating
Type overview BCL 300i
BCL 300i \ BCL 301i
137
Type overview and accessories
13.3
BCL 301i
multiNet plus slave with 1x RS 485 interface at 2x M12 B-coded connectors:
Type designation
Part no.
50116319
50116313
50116301
50116307
50116318
50116312
50116300
50116306
50116317
50116311
50116299
50116305
Raster scanner with frontal beam exit
BCL 301i R1 N 102
with N optics
BCL 301i R1 M 102
with M optics
BCL 301i R1 F 102
with F optics
BCL 301i R1 N 102 D
with N optics and display
BCL 301i R1 M 102 D
with M optics and display
BCL 301i R1 F 102 D
with F optics and display
50116295
50116291
50116287
50116294
50116290
50116286
Single line scanner with deflection mirror
BCL 301i S N 100
with N optics
BCL 301i S M 100
with M optics
BCL 301i S F 100
with F optics
BCL 301i S L 100
with L optics
BCL 301i S N 100 D
with N optics and display
BCL 301i S M 100 D
with M optics and display
BCL 301i S F 100 D
with F optics and display
BCL 301i S L 100 D
with L optics and display
BCL 301i S N 100 D H
with N optics, display and heating
BCL 301i S M 100 D H
with M optics, display and heating
BCL 301i S F 100 D H
with F optics, display and heating
BCL 301i S L 100 D H
with L optics, display and heating
50116316
50116308
50116298
50116304
50116315
50116310
50116297
50116303
50116314
50116309
50116296
50116302
Raster scanner with deflection mirror
BCL 301i R1 N 100
with N optics
BCL 301i R1 M 100
with M optics
BCL 301i R1 F 100
with F optics
BCL 301i R1 N 100 D
with N optics and display
BCL 301i R1 M 100 D
with M optics and display
BCL 301i R1 F 100 D
with F optics and display
50116293
50116289
50116285
50116292
50116288
50116284
Oscillating mirror scanner
BCL 301i O N 100
BCL 301i O M 100
BCL 301i O F 100
BCL 301i O L 100
BCL 301i O N 100 D
BCL 301i O M 100 D
BCL 301i O F 100 D
BCL 301i O L 100 D
BCL 301i O N 100 D H
BCL 301i O M 100 D H
BCL 301i O F 100 D H
BCL 301i O L 100 D H
50116281
50116278
50116272
50116275
50116282
50116279
50116273
50116276
50116283
50116280
50116274
50116277
Table 13.3:
138
Description
Single line scanner with frontal beam exit
BCL 301i S N 102
with N optics
BCL 301i S M 102
with M optics
BCL 301i S F 102
with F optics
BCL 301i S L 102
with L optics
BCL 301i S N 102 D
with N optics and display
BCL 301i S M 102 D
with M optics and display
BCL 301i S F 102 D
with F optics and display
BCL 301i S L 102 D
with L optics and display
BCL 301i S N 102 D H
with N optics, display and heating
BCL 301i S M 102 D H
with M optics, display and heating
BCL 301i S F 102 D H
with F optics, display and heating
BCL 301i S L 102 D H
with L optics, display and heating
with N optics
with M optics
with F optics
with L optics
with N optics and display
with M optics and display
with F optics and display
with L optics and display
with N optics, display and heating
with M optics, display and heating
with F optics, display and heating
with L optics, display and heating
Type overview BCL 301i
BCL 300i \ BCL 301i
Leuze electronic
Type overview and accessories
Connection hood / terminal box accessories
Type designation
MS 300
MS 301
MK 300
MK 301
KB 301-3000
MA 100
Table 13.4:
13.5
Accessory terminating resistor
Table 13.5:
Description
M12 axial socket for HOST or BUS IN, shielded
M12 axial connector for BUS OUT, shielded
M12 axial socket for voltage supply, shielded
Part no.
50038538
50038537
50020501
Connectors for the BCL 300i \ BCL 301i
Accessory USB cable
Type designation
KB USBA-USBminiB
Table 13.7:
Description
USB service cable, 2 type A and Mini-B type connectors, length 1m
Part no.
50117011
Service cable for the BCL 300i \ BCL 301i
Accessory mounting device
Type designation
BT 56
BT 59
Table 13.8:
13.9
Part no.
50038539
Accessory connectors
Table 13.6:
13.8
Description
M12 connector with integrated terminating resistor for BUS OUT
Terminating resistor for the BCL 301i
Type designation
KD 02-5-BA
KD 02-5-SA
KD 095-5A
13.7
Part no.
50116468
50116469
50116463
50116464
50114571
50114369
Connection hoods / terminal boxes for the BCL 300i \ BCL 301i
Type designation
TS 02-4-SO M12
13.6
Description
Hood with integrated connectors for BCL 300i
Hood with integrated connectors for BCL 301i
Terminal hood for BCL 300i
Terminal hood for BCL 301i
Cable hood for BCL 300i \ BCL 301i, cable length 3m
External terminal box for BCL 300i \ BCL 301i
TNT 35/7-24V
13.4
Description
Mounting device for rod
Mounting device for ITEM
Part no.
50027375
50111224
Mounting devices for the BCL 300i \ BCL 301i
Reflector accessories for autoReflAct
Type designation
Description
Reflective tape no. 4 /
Reflective tape as reflector for autoReflAct operation
100 x 100 mm
Table 13.9:
Leuze electronic
Part no.
50106119
Reflector for autoReflAct operation
BCL 300i \ BCL 301i
139
Type overview and accessories
13.10 Accessory ready-made cables for voltage supply
13.10.1 Contact assignment of PWR connection cable
PWR connection cable (5-pin socket, A-coded, not shielded)
PWR
I/O 1
2
VIN 1
4
I/O 2
Core color
VIN
brown
2
I/O 1
white
3
GND
blue
I/O 2
black
5
FE
gray
Thread
FE
bare
FE
M12 socket
(A-coded)
Name
1
4
3 GND
5
Pin
Notice!
These cables are not shielded.
13.10.2 Specifications of the cables for voltage supply
Operating temperature range
in rest state:
in motion:
Material
sheathing: PVC
Bending radius
> 50mm
-30°C … +70°C
5°C … +70°C
13.10.3 Order codes of the cables for voltage supply
Type designation
Part no.
K-D M12A-5P-5m-PVC
Description
M12 socket for PWR, axial connector, open cable end, cable
length 5m, not shielded
M12 socket for PWR, axial plug outlet, open cable end, cable
K-D M12A-5P-10m-PVC
length 10m, not shielded
50104557
Table 13.10:
140
50104559
PWR cables for the BCL 300i \ BCL 301i
BCL 300i \ BCL 301i
Leuze electronic
Type overview and accessories
13.11 Accessory ready-made cables for bus connection
13.11.1 General information
• Cables KB PB… for connecting to the BUS IN/BUS OUT M12 connector for RS 485
Leuze multiNet
• KB SSI/IBS… cables for connecting to the BUS IN/Host M12 connector for the RS
232
• Standard cable available in lengths from 2 … 30m
• Special cables on request.
13.11.2 Contact assignment RS 485, connection cable KB PB… for multiNet plus
multiNet plus connection cable (5-pin socket/connector, B-coded)
A (N)
2
N.C. 1
5
3 N.C.
4
N.C.
B (P)
M12 socket
(B-coded)
Pin
Name
Core color
1
N.C.
–
2
A (N)
green
3
N.C.
–
4
B (P)
red
5
N.C.
–
Thread
FE
bare
A (N)
2
5
1 N.C.
TNT 35/7-24V
N.C. 3
4
B (P)
M12 connector
(B-coded)
N.C.
Shielding contact via
connector housing!
1
2
3
4
Conductor with insulation red
Conductor with insulation green
Drain wire
Fibrous fleece
Figure 13.11: Cable configuration multiNet plus connection cables
Leuze electronic
BCL 300i \ BCL 301i
141
Type overview and accessories
13.11.3 Contact assignment RS 232, connection cable KB SSI/IBS…
SSI/IBS connection cable (5-pin socket, B-coded)
Pin
Name
Core color
1
CTS / RX+
yellow
2
TXD / TX-
green
3
GND_ISO
gray
4
RTS/TX+
pink
5
RXD/RX-
brown
Thread
FE
bare
HOST / BUS IN
TXD/TX2
CTS/RX+ 1
5
3 GND_ISO
4
RXD/RXRTS/TX+
M12 socket
(B-coded)
Shielding contact via
connector housing!
1
2
3
4
Conductor pair with white/brown insulation
Conductor pair with green/yellow insulation
Conductor pair with gray/pink insulation
Filler (polyester threads)
All wire pairs stranded, colors in acc. with DIN 47100
13.11.4 Technical data of interface connection cables
Operating temperature range
in rest state: -40°C … +80°C
in motion: -5°C … +80°C
Material
the cables fulfill the PROFIBUS requirements and are
free of halogens, silicone, and PVC
Bending radius
> 80mm, suitable for drag chains
13.11.5 Order code interface connection cable
Type designation
Description
Part no.
M12 socket for BUS IN, axial connector, open cable end
KB PB-2000-BA
Cable length 2m
KB PB-5000-BA
Cable length 5m
KB PB-10000-BA
Cable length 10m
KB PB-15000-BA
Cable length 15m
KB PB-20000-BA
Cable length 20m
Table 13.12:
142
50104181
50104180
50104179
50104178
50104177
Interface connection cable for the BCL 300i \ BCL 301i
BCL 300i \ BCL 301i
Leuze electronic
Type overview and accessories
Type designation
KB PB-25000-BA
KB PB-30000-BA
Description
Cable length 25m
Cable length 30m
Part no.
50104176
50104175
M12 connector for BUS OUT, axial connector, open cable end
KB PB-2000-SA
Cable length 2m
KB PB-5000-SA
Cable length 5m
KB PB-10000-SA
Cable length 10m
KB PB-15000-SA
Cable length 15m
KB PB-20000-SA
Cable length 20m
KB PB-25000-SA
Cable length 25m
KB PB-30000-SA
Cable length 30m
50104188
50104187
50104186
50104185
50104184
50104183
50104182
M12 connector + M12 socket, axial connectors
KB PB-1000-SBA
Cable length 1m
KB PB-2000-SBA
Cable length 2m
KB PB-5000-SBA
Cable length 5m
KB PB-10000-SBA
Cable length 10m
KB PB-15000-SBA
Cable length 15m
KB PB-20000-SBA
Cable length 20m
KB PB-25000-SBA
Cable length 25m
KB PB-30000-SBA
Cable length 30m
50104096
50104097
50104098
50104099
50104100
50104101
50104174
50104173
M12 socket for BUS IN, axial connector, open line end
KB SSI/IBS-2000-BA Cable length 2m
KB SSI/IBS-5000-BA Cable length 5m
KB SSI/IBS-10000-BA Cable length 10m
KB SSI/IBS-15000-BA Cable length 15m
KB SSI/IBS-20000-BA Cable length 20m
KB SSI/IBS-25000-BA Cable length 25m
KB SSI/IBS-30000-BA Cable length 30m
50104172
50104171
50104170
50104169
50104168
50108447
50108446
Interface connection cable for the BCL 300i \ BCL 301i
TNT 35/7-24V
Table 13.12:
Leuze electronic
BCL 300i \ BCL 301i
143
Maintenance
14
Maintenance
14.1
General maintenance information
Usually, the bar code reader BCL 300i \ BCL 301i does not require any maintenance by the
operator.
Cleaning
Clean glass surface with a damp sponge soaked in commercial cleaning detergent. Then
rub it with a soft, clean, dry cloth.
Notice!
Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.
Use of improper cleaning agents can damage the housing window.
14.2
Repairs, servicing
Repairs to the device must only be carried out by the manufacturer.
 Contact your Leuze distributor or service organization should repairs be required.
The addresses can be found on the inside of the cover and on the back.
Notice!
When sending devices to Leuze electronic for repair, please provide an accurate description
of the error.
14.3
Disassembling, packing, disposing
Repacking
For later reuse, the device is to be packed so that it is protected.
Notice!
Electrical scrap is a special waste product! Observe the locally applicable regulations
regarding disposal of the product.
144
BCL 300i \ BCL 301i
Leuze electronic
Appendix
Appendix
15.1
Declaration of Conformity
TNT 35/7-24V
15
Figure 15.1: Declaration of conformity BCL 300i \ BCL 301i
Leuze electronic
BCL 300i \ BCL 301i
145
Appendix
Figure 15.2: Connection hood / connector unit declaration of conformity
146
BCL 300i \ BCL 301i
Leuze electronic
Appendix
ASCII character set
ASCII
Dec.
Hex.
Oct.
Designation
NUL
0
00
0
NULL
Meaning
Zero
SOH
1
01
1
START OF HEADING
Start of heading
STX
2
02
2
START OF TEXT
Start of text characters
Last character of text
ETX
3
03
3
END OF TEXT
EOT
4
04
4
END OF TRANSMISS.
End of transmission
ENQ
5
05
5
ENQUIRY
Request for data trans.
ACK
6
06
6
ACKNOWLEDGE
Positive acknowledgment
BEL
7
07
7
BELL
Bell signal
BS
8
08
10
BACKSPACE
Backspace
HT
9
09
11
HORIZ. TABULATOR
Horizontal tabulator
LF
10
0A
12
LINE FEED
Line feed
Vertical tabulator
VT
11
0B
13
VERT. TABULATOR
FF
12
0C
14
FORM FEED
Form feed
CR
13
0D
15
CARRIAGE RETURN
Carriage return
SO
14
0E
16
SHIFT OUT
Shift out
SI
15
0F
17
SHIFT IN
Shift in
DLE
16
10
20
DATA LINK ESCAPE
Data link escape
DC1
17
11
21
DEVICE CONTROL 1
Device control character 1
DC2
18
12
22
DEVICE CONTROL 2
Device control character 2
DC3
19
13
23
DEVICE CONTROL 3
Device control character 3
DC4
20
14
24
DEVICE CONTROL 4
Device control character 4
NAK
21
15
25
NEG. ACKNOWLEDGE
Negative acknowledge
SYN
22
16
26
SYNCRONOUS IDLE
Synchronization
End of data transmission block
ETB
23
17
27
EOF TRANSM. BLOCK
CAN
24
18
30
CANCEL
Invalid
EM
25
19
31
END OF MEDIUM
End of medium
SUB
26
1A
32
SUBSTITUTE
Substitution
ESC
27
1B
33
ESCAPE
Escape
FS
28
1C
34
FILE SEPARATOR
File separator
GS
29
1D
35
GROUP SEPARATOR
Group separator
RS
30
1E
36
RECORD SEPARATOR
Record separator
US
31
1F
37
UNIT SEPARATOR
Unit separator
SP
32
20
40
SPACE
Space
!
33
21
41
EXCLAMATION POINT
Exclamation point
Leuze electronic
BCL 300i \ BCL 301i
TNT 35/7-24V
15.2
147
Appendix
ASCII
Dec.
Hex.
Oct.
Designation
Meaning
"
34
22
42
QUOTATION MARK
Quotation mark
#
35
23
43
NUMBER SIGN
Number sign
$
36
24
44
DOLLAR SIGN
Dollar sign
%
37
25
45
PERCENT SIGN
Percent sign
&
38
26
46
AMPERSAND
Ampersand
’
39
27
47
APOSTROPHE
Apostrophe
(
40
28
50
OPEN. PARENTHESIS
Open parenthesis
)
41
29
51
CLOS. PARENTHESIS
Closed parenthesis
*
42
2A
52
ASTERISK
Asterisk
+
43
2B
53
PLUS
Plus sign
,
44
2C
54
COMMA
Comma
-
45
2D
55
HYPHEN (MINUS)
Hyphen
.
46
2E
56
PERIOD (DECIMAL)
Period (decimal)
/
47
2F
57
SLANT
Slant
0
48
30
60
0
Number
1
49
31
61
1
Number
2
50
32
62
2
Number
3
51
33
63
3
Number
Number
4
52
34
64
4
5
53
35
65
5
Number
6
54
36
66
6
Number
7
55
37
67
7
Number
8
56
38
70
8
Number
9
57
39
71
9
Number
:
58
3A
72
COLON
Colon
;
59
3B
73
SEMICOLON
Semicolon
<
60
3C
74
LESS THAN
Less than
=
61
3D
75
EQUALS
Equals
>
62
3E
76
GREATER THAN
Greater than
?
63
3F
77
QUESTION MARK
Question mark
@
64
40
100
COMMERCIAL AT
Commercial AT
A
65
41
101
A
Capital letter
B
66
42
102
B
Capital letter
C
67
43
103
C
Capital letter
D
68
44
104
D
Capital letter
148
BCL 300i \ BCL 301i
Leuze electronic
ASCII
Dec.
Hex.
Oct.
Designation
Meaning
E
69
45
105
E
Capital letter
F
70
46
106
F
Capital letter
G
71
47
107
G
Capital letter
H
72
48
110
H
Capital letter
I
73
49
111
I
Capital letter
J
74
4A
112
J
Capital letter
K
75
4B
113
K
Capital letter
L
76
4C
114
L
Capital letter
M
77
4D
115
M
Capital letter
N
78
4E
116
N
Capital letter
O
79
4F
117
O
Capital letter
P
80
50
120
P
Capital letter
Q
81
51
121
Q
Capital letter
R
82
52
122
R
Capital letter
S
83
53
123
S
Capital letter
T
84
54
124
T
Capital letter
U
85
55
125
U
Capital letter
V
86
56
126
V
Capital letter
W
87
57
127
W
Capital letter
X
88
58
130
X
Capital letter
Y
89
59
131
Y
Capital letter
Z
90
5A
132
Z
Capital letter
Opening bracket
[
91
5B
133
OPENING BRACKET
\
92
5C
134
REVERSE SLANT
Reverse slant
]
93
5D
135
CLOSING BRACKET
Closing bracket
^
94
5E
136
CIRCUMFLEX
Circumflex
_
95
5F
137
UNDERSCORE
Underscore
‘
96
60
140
GRAVE ACCENT
Grave accent
a
97
61
141
a
Lower case letter
b
98
62
142
b
Lower case letter
c
99
63
143
c
Lower case letter
d
100
64
144
d
Lower case letter
e
101
65
145
e
Lower case letter
f
102
66
146
f
Lower case letter
g
103
67
147
g
Lower case letter
Leuze electronic
BCL 300i \ BCL 301i
TNT 35/7-24V
Appendix
149
Appendix
ASCII
Dec.
Hex.
Oct.
Designation
Meaning
h
104
68
150
h
Lower case letter
i
105
69
151
i
Lower case letter
Lower case letter
j
106
6A
152
j
k
107
6B
153
k
Lower case letter
l
108
6C
154
l
Lower case letter
m
109
6D
155
m
Lower case letter
n
110
6E
156
n
Lower case letter
o
111
6F
157
o
Lower case letter
p
112
70
160
p
Lower case letter
q
113
71
161
q
Lower case letter
Lower case letter
r
114
72
162
r
s
115
73
163
s
Lower case letter
t
116
74
164
t
Lower case letter
u
117
75
165
u
Lower case letter
v
118
76
166
v
Lower case letter
w
119
77
167
w
Lower case letter
x
120
78
170
x
Lower case letter
y
121
79
171
y
Lower case letter
z
122
7A
172
z
Lower case letter
{
123
7B
173
OPENING BRACE
Opening brace
|
124
7C
174
VERTICAL LINE
Vertical line
}
125
7D
175
CLOSING BRACE
Closing brace
~
126
7E
176
TILDE
Tilde
DEL
127
7F
177
DELETE (RUBOUT)
Delete
150
BCL 300i \ BCL 301i
Leuze electronic
Appendix
15.3
Bar code samples
15.3.1 Module 0.3
Code type 06: UPC-A
Code type 01: Interleaved 2 of 5
SC 2
Modul 0,3
1122334455
Code type 02: Code 39
Modul 0,3
23456 78901 2
1
Code type 07: EAN 8
135AC
SC 3
Code type 11: Codabar
Modul 0,3
3456 7890
A121314A
Modul 0,3
TNT 35/7-24V
Code 128
Code type 10: EAN 13 Add-on
SC 0
S
77889
abcde
Code type 08: EAN 128
1 122334 455666
Modul 0,3
Code type 13: GS1 DataBar OMNIDIRECTIONAL
leuze
Figure 15.3:
Leuze electronic
Bar code sample labels (module 0.3)
BCL 300i \ BCL 301i
151
Appendix
15.3.2
Module 0.5
Code type 01: Interleaved 2 of 5
Code type 06: UPC-A
SC 4
Modul 0,5
6677889900
Code type 02: Code 39
Modul 0,5
0
246BD
98765 43219
8
Code type 07: EAN 8
SC 6
Code type 11: Codabar
Modul 0,5
A151617A
9876 5430
Code 128
Modul 0,5
Code type 10: EAN 13 Add-on
SC 2
44332
fghij
Code type 08: EAN 128
Modul 0,5
0 099887 766550
LEUZE
Figure 15.4:
152
Bar code sample labels (module 0.5)
BCL 300i \ BCL 301i
Leuze electronic
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