MA 208i - Leuze electronic

MA 208i - Leuze electronic
MA 208i
en 02–2012/04 50113024
Modular interfacing unit for Leuze Ident and 
RS 232 devices on Ethernet TCP/IP
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 and translation. Copying 
or reproduction in any form require the written consent of the manufacturer. 
Product names are used without a guarantee of free usage.
Changes reflecting technical improvements may be made.
Table of contents
1
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1
Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3
Description of functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4
Definition of terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2
Safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1
General safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2
Safety standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4
Working safely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3
Fast commissioning / operating principle . . . . . . . . . . . . . . . . . . . 10
3.1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2
Device arrangement and selection of the mounting location . . . . . . . . . . . . . . . . . . . . 10
3.3
3.3.1
3.3.2
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connecting the Leuze device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Connecting the power supply and the bus cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4
Starting the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.5
3.5.1
3.5.2
3.5.3
3.5.4
MA 208i on Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manually setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet host communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TCP/IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UDP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1
General Information to the connector units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2
Characteristics of the connector units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.3
Device construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4
Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.5
4.5.1
Fieldbus systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Ethernet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.1
General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2
Dimensioned drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3
Type overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Leuze electronic
MA 208i
12
12
13
14
14
1
Table of contents
6
Installation and mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.1
Storage, transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.2
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.3
6.3.1
Device arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Selecting a mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.4
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
7
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7.1
Safety notices for the electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7.2
7.2.1
7.2.2
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
PWR IN – voltage supply / switching input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
PWR OUT switching input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.3
BUS IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.4
BUS OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.5
7.5.1
7.5.2
Device interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
RS 232 device interface (accessible after opening the device, internal) . . . . . . . . . . . . . . 31
Service interface (internal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.6
Ethernet wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.7
Cable lengths and shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8
Status displays and operational controls . . . . . . . . . . . . . . . . . . . . 34
8.1
8.1.1
8.1.2
LED status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
LED indicators on the circuit board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
LED indicators on the housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.2
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
Internal interfaces and operational controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Overview of operational controls of the. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Connector X30 … connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
RS 232 service interface – X33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
S10 service switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Rotary switch S4 for device selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
9
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.1
Connecting the service interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.2
Reading out information in Service mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
10
Telegram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10.1
Structure of the fieldbus telegram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10.2
Description of the input bytes (status bytes). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
2
MA 208i
Leuze electronic
Table of contents
10.2.1
10.2.2
10.2.3
Structure and meaning of the input bytes (status bytes) . . . . . . . . . . . . . . . . . . . . . . . . . 45
Detailed description of the bits (input byte 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Detailed description of the bits (input byte 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
10.3
10.3.1
10.3.2
Description of the output bytes (control bytes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Structure and meaning of the output bytes (control bytes) . . . . . . . . . . . . . . . . . . . . . . . 47
Detailed description of the bits (output byte 0). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
11
Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11.1
11.1.1
11.1.2
Functionality of the data exchange. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Writing slave data in Collective mode (PLC -> gateway) . . . . . . . . . . . . . . . . . . . . . . . . . 49
Command mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
12
Commissioning and configuration. . . . . . . . . . . . . . . . . . . . . . . . . 52
12.1
Measures to be performed prior to the initial commissioning. . . . . . . . . . . . . . . . . . . . 52
12.2
12.2.1
12.2.2
12.2.3
12.2.4
Starting the device and setting the communication parameters . . . . . . . . . . . . . . . . .
Manually setting the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet host communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TCP/IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UDP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3
12.3.1
12.3.2
Setting the read parameters on the Leuze device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Specific feature for the use of hand-held scanners 
(bar code and 2D devices, combi devices with RFID) . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Specific features in the operation of an RFM/RFI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
13
Diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 59
13.1
General causes of errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
13.2
Interface errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
14
Type overview and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 61
14.1
Part number code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
14.2
Type overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
14.3
Accessory connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
14.4
14.4.1
14.4.2
14.4.3
Accessory ready-made cables for voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contact assignment of PWR connection cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications of the cables for voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Order codes of the cables for voltage supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
62
62
63
14.5
14.5.1
14.5.2
14.5.3
Accessory ready-made cables for bus connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contact assignments of M 12 Ethernet connection cable KB ET… . . . . . . . . . . . . . . . . .
Technical data of M 12 Ethernet connection cable KB ET… . . . . . . . . . . . . . . . . . . . . . .
63
63
63
64
Leuze electronic
MA 208i
53
53
54
55
55
3
Table of contents
14.5.4
Order codes of M 12 Ethernet connection cable KB ET…. . . . . . . . . . . . . . . . . . . . . . . . . 64
14.6
14.6.1
14.6.2
Accessory ready-made cables for connecting Leuze Ident devices . . . . . . . . . . . . . . . 65
Order codes for the device connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Contact assignment for the device connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
15
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
15.1
General maintenance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
15.2
Repairs, servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
15.3
Disassembling, packing, disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
16
Specifications for Leuze end devices . . . . . . . . . . . . . . . . . . . . . . 67
16.1
Standard setting, KONTURflex (S4 switch position 0) . . . . . . . . . . . . . . . . . . . . . . . . . . 67
16.2
Bar code reader BCL 8 (S4 switch position 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
16.3
Bar code reader BCL 22 (S4 switch position 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
16.4
Bar code reader BCL 32 (S4 switch position 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
16.5
Bar code reader BCL 300i, BCL 500i (S4 switch position 4). . . . . . . . . . . . . . . . . . . . . . 72
16.6
Bar code reader BCL 90 (S4 switch position 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
16.7
LSIS 122 (S4 switch position 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
16.8
LSIS 4x2i (S4 switch position 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
16.9
Hand-held scanner (S4 switch position 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
16.10
RFI, RFM, RFU RFID readers (S4 switch position 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
16.11
BPS 8 bar code positioning system (S4 switch position A) . . . . . . . . . . . . . . . . . . . . . . 78
16.12
AMS distance measurement device, ODSL xx optical distance sensors 
with RS 232 interface (S4 switch position B). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
16.13
Modular interfacing unit MA 3x (S4 switch position C) . . . . . . . . . . . . . . . . . . . . . . . . . . 81
16.14
Resetting the parameters (S4 switch position F) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
17
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
17.1
ASCII Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
4
MA 208i
Leuze electronic
General information
1
General information
1.1
Explanation of symbols
The symbols used in this operating manual are explained below.
Attention!
This symbol precedes text messages which must strictly be observed. Failure to comply with
this information results in injuries to persons or damage to the equipment.
Notice!
This symbol indicates text passages containing important information.
1.2
Declaration of Conformity
The MA 208i modular interfacing units have been designed and manufactured in
accordance with applicable European directives and standards.
Notice!
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
MA 208i
5
TNT 35/7-24V
The Declaration of Conformity for these devices can be requested from the manufacturer.
General information
1.3
Description of functions
The MA 208i modular interfacing unit is used to connect Leuze devices directly to the
fieldbus.
Bar code reader:
BCL 8, 22, 32, 300i, 500i, 90
2D code reader:
LSIS 122, LSIS 4x2i
Hand-held scanner
ITxxxx, HFU/HFM
RFID read-write devices:
RFM 12, 32, 62 & RFI 32, RFU 61, 81
Bar code positioning system:
BPS 8
Distance measurement device:
AMS 200
Optical distance sensors:
ODSL 9, ODSL 30, ODSL 96B
Measuring light curtain:
KONTURflex to Quattro-RSX/M12
multiNet master connection box:
MA 3x
Additional RS 232 devices:
scales, third-party devices
This is accomplished by transmitting the data from the DEV via an RS 232 (V.24) interface
to the MA 208i where a module converts it into the Ethernet TCP/IP format. The data format
on the RS 232 interface corresponds to the Leuze standard data format (9600 bd, 8N1 and
STX, data, CR, LF).
The corresponding Leuze devices are selected using a rotary code switch on the circuit
board of the connector unit. Many additional RS 232 devices can be connected through a
universal position.
6
MA 208i
Leuze electronic
General information
1.4
Definition of terms
For better understanding of the explanations provided in this document, a definition of terms
follows below:
• Bit designation:
The 1st bit or byte begins with count number "0" and means bit/byte 20.
• Data length:
Size of a valid, continuous data packet in bytes.
• Consistent:
Data which belongs together with regard to content and which must not be separated
is referred to as consistent data. When identifying objects, it must be ensured that
the data is transmitted completely and in the correct order, otherwise the result is
falsified.
• Leuze device (DEV):
Leuze devices, e.g., bar code readers, RFID readers, VisionReader…
• Online command:
These commands refer to the respective, connected ident device and may be different depending on the device. These commands are not interpreted by the MA 208i,
but are instead transmitted transparently (see description of Ident device).
• CR:
Cross reference.
• Toggle bits:
Status toggle bit
Each change of state indicates that an action was performed, e.g., bit ND (new data):
each change of state indicates that new received data was transmitted to the PLC.
Control toggle bit
An action is performed on each change of state, e.g., bit SDO: on each change of
state, the registered data is sent by the PLC to the MA 208i.
Leuze electronic
MA 208i
7
TNT 35/7-24V
• Perspective of I/O data in the description:
Output data is data which is sent by the control to the MA. Input data is data which
is sent by the MA to the control.
Safety notices
2
Safety notices
2.1
General safety notices
Documentation
All entries in this technical description must strictly be observed, in particular those in the
"Safety notices" section. Keep this technical description in a safe place. It should be
available at all times.
Safety regulations
Observe the locally applicable legal 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 devices of the series MA 2xxi were developed, manufactured and tested in accordance
with the applicable safety standards. They correspond to the state of the art.
2.3
Intended use
Attention!
The protection of personnel and the device is guaranteed only if the device is operated in a
manner corresponding to its intended use.
Areas of application
The MA 208i modular interfacing unit is used for connecting Leuze devices such as barcodeor 2D code readers, hand-held scanners, RFID read-write devices, etc. directly to the
fieldbus. A detailed list can be found in "Description of functions" on page 6.
8
MA 208i
Leuze electronic
Safety notices
2.4
Working safely
Attention!
Access to or changes on the device, except where expressly described in this operating
manual, is not authorized.
Safety regulations
Observe the locally applicable legal regulations and the rules of the employer's liability
insurance association.
Qualified personnel
TNT 35/7-24V
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.
Leuze electronic
MA 208i
9
Fast commissioning / operating principle
3
Fast commissioning / operating principle
Notice!
Below you will find a short description for the initial commissioning of the Ethernet
gateway MA 208i. Detailed explanations for the listed points can be found throughout the
handbook.
3.1
Mounting
The gateway mounting plate MA 208i can be mounted in two different ways:
• using four threaded holes (M 6) or
• using two M8x6 screws on the two lateral grooves.
3.2
Device arrangement and selection of the mounting location
Ideally, the MA 208i should be mounted so that it is easily accessible near the Ident device
in order to ensure good operability, e.g., for configuring the connected device.
Detailed information can be found in chapter 6.3.1.
3.3
Electrical connection
The devices from the MA 2xxi family feature four M 12 connectors/sockets which are coded
differently depending on the interface.
The voltage supply (PWR IN) as well as the switching inputs/outputs (PWR OUT or PWR IN)
are connected there. The number and function of the switching inputs/outputs is dependent
on the connected end device.
An internal RS 232 interface is used for connecting the respective Leuze device. Another
internal RS 232 interface functions as a service interface for configuring the connected
device via a serial null modem cable.
PWR IN
PWR OUT
SWIO_2
2
GND 3
FE
5
SWIO_2
2
1 VIN
5
M 12 connector
(A-coded)
HOST / BUS IN
3 TD4
RD-
M 12 socket
(A-coded)
BUS OUT
RD+
2
RD+
2
TD+ 1
3 GND
4
FE
SWIO_1
4
SWIO_1
Figure 3.1:
VOUT 1
LEUZE Device
M 12 socket
(D-coded)
3 TD-
TD+ 1
4
RD-
M 12 socket
(D-coded)
MA 208i connections
Detailed information can be found in chapter 7.
10
MA 208i
Leuze electronic
Fast commissioning / operating principle
3.3.1
Connecting the Leuze device
 To connect the Leuze device to the internal RS 232 device interface, open the housing
of the MA 208i and guide the corresponding device cable (see chapter 14.6, e.g., KB 031
for BCL 32) through the middle threaded opening.
 Connect the cable to the internal device interface (X30, X31 or X32, see chapter 7.5.1).
 Use rotary switch S4 (see chapter 8.2.5) to select the connected device.
 Now screw the PG cable gland into the threaded opening to provide strain relief and
ensure protection class IP 65.
 Finally, close the housing of the MA 208i.
Attention!
Only then may the supply voltage be applied.
Upon startup of the MA 208i, the device selection switch is queried and the gateway
automatically sets itself to the Leuze device.
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.
3.3.2
Connecting the power supply and the bus cable
 The ready-made cables listed in chapter 14.5.4 are preferred for connecting the gateway
to the fieldbus via the HOST / BUS IN connection.
 If applicable, use the BUS OUT connection if you would like to construct a network with
linear topology.
3.4
Starting the device
 Apply the supply voltage +18 … 30 V DC (typ. +24 V DC); the MA 208i starts up. 
The PWR LED displays that it is ready for operation.
Leuze electronic
MA 208i
11
TNT 35/7-24V
 Ideally, use the ready-made cables listed in chapter 14.4.3 to connect the gateway to the
power supply via the PWR IN connection.
Fast commissioning / operating principle
3.5
MA 208i on Ethernet
Setting the communication parameters
With the communication parameters, you determine how data is exchanged between
MA 208i and host system, monitor PCs etc.
The communication parameters are independent of the topology in which the MA 208i is
operated (see "Ethernet" on page 18).
On delivery from firmware 1.1.0.0, automatic address assignment is deactivated via DHCP
and a permanent IP address is set:
Device address:
192.168.61.100.
Net mask:
255.255.255.0
The setting can be adapted via Leuze configuration software BCL-Config, BPS-Config or
RF-Config. In these tools, the MA 208i has been created as a device to enable setting of
parameters in the usual way via the service interface.
3.5.1
Manually setting the IP address
If the IP address of the devices should be permanently set on your system, proceed as
follows:
 Have the network administrator specify the data for IP address, net mask and gateway
address of the MA 208i.
 Select the connected device via the device selection switch.
 Apply the supply voltage +18 … 30 V DC (typ. +24 V DC); the MA 208i starts up.
 Now switch the service switch to "MA".
Notice!
The service switch must be in switch position "MA" here so that the MA 208i can be
addressed via the service interface.
 Connect the serial RS 232 Sub-D interface of the MA 208i to the serial interface of your
PC.
 Make the necessary settings in the configuration window.
12
MA 208i
Leuze electronic
Figure 3.2:
3.5.2
Setting the parameters manually
Ethernet host communication
The Ethernet host communication enables the configuration of connections to an external
host system. Both UDP as well as TCP/IP (in either client or server mode) can be used. The
connection-free UDP protocol is used primarily to transfer process data to the host (monitor
operation). The connection-oriented TCP/IP protocol can also be used to transfer
commands from the host to the device. With this connection, the data is backed up by the
TCP/IP protocol itself.
If you would like to use the TCP/IP protocol, you must also define whether the MA 208i is
to operate as a TCP client or as a TCP server.
 Contact your network administrator to determine which communication protocol is used.
Leuze electronic
MA 208i
13
TNT 35/7-24V
Fast commissioning / operating principle
Fast commissioning / operating principle
3.5.3
TCP/IP
 Set the TCP/IP mode of the MA 208i.
In TCP client mode, the MA 208i actively establishes the connection to the primary host
system (PC / PLC as server). The MA 208i requires from the user the IP address of the server
(host system) and the port number on which the server (host system) accepts a connection.
In this case, the MA 208i determines when and with whom a connection is established!
 With a MA 208i as TCP client, set the following values:
•
•
•
•
IP address of the TCP server (normally the PLC/host computer)
Port number of the TCP server
Optional: Timeout for the wait time for an answer from the server
Optional: Repetition time for renewed communication attempt following a timeout
In TCP server mode, the primary host system (PC / PLC) actively establishes the connection and the connected MA 208i waits for the connection to be set up. The TCP/IP stack
requires information from the user regarding the local port of the MA 208i (port number) on
which the connection requests of a client application (host system) are to be accepted. If
there is a connection request and a connection is established by the primary host system
(PC / PLC as client), the MA 208i (server mode) accepts the connection. Data can then be
sent and received.
 With a MA 208i as TCP server, also set the following values:
• Port number for the communication of the MA 208i with the TCP client
The corresponding adjustment options can be found in the configuration tool.
3.5.4
UDP
The MA 208i requires from the user the IP address and the port number of the communication partner. Correspondingly, the host system (PC / PLC) now also requires the set
IP address of the MA 208i and the selected port number. By assigning these parameters,
a socket is formed via which the data can be sent and received.
 Set the following values:
• IP address of the communication partner
• Port number of the communication partner
The corresponding adjustment options can be found in the configuration tool.
14
MA 208i
Leuze electronic
Device description
4
Device description
4.1
General Information to the connector units
The modular interfacing unit of the MA 2xxi family is a versatile gateway for integrating Leuze
RS 232 devices (e.g., BCL 22 bar code readers, RFID devices, RFM 32, AMS 200) in the
respective fieldbus. The MA 2xxi gateways are intended for use in industrial environments
with a high protection class. Various device versions are available for the conventional fieldbuses. With a stored parameter structure for the connectable RS 232 devices, commissioning could hardly be simpler.
4.2
Characteristics of the connector units
1.
Transparent mode
In this function mode, the MA 208i functions as a pure gateway with automatic communication from and to the PLC. Absolutely no special programming by the user is
necessary for this purpose. The data is not buffered or stored temporarily, however.
Instead, it is "passed on".
The programmer must make certain to retrieve the data from the input memory of the
PLC at the right time, as it is otherwise overwritten by new data.
2.
Collective mode
In this operating mode, data and telegram parts are temporarily stored in the memory
(buffer) of the MA and sent to the RS 232 interface or to the PLC in a telegram by means
of bit activation. In this mode, however, all communication control must be programmed on the PLC.
This function mode is helpful, for example, for very long telegrams or when one or
more codes with long code lengths are read.
Notice!
The Collective mode is not available for the MA 208i. Due to a variable telegram
length, data can always be transmitted in its entirety independent of its length. It is not
necessary to transfer data in blocks.
3.
Command mode
With this special operating mode, it is possible to use the first bytes of the data range
to transmit predefined commands to the connected device by means of bit activation.
For this purpose, device-dependent commands (so-called online commands) are predefined via the device selection switch, see chapter 16 "Specifications for Leuze end
devices".
Leuze electronic
MA 208i
15
TNT 35/7-24V
A special characteristic of the MA 208i device family are three function modes:
Device description
4.3
Device construction
The MA 208i modular interfacing unit is used for interconnecting Leuze devices, such as
the BCL 8, BCL 22, etc., directly to the fieldbus. This is accomplished by transmitting the
data from the Leuze device via an RS 232 (V.24) interface to the MA 208i where a module
converts it into the fieldbus format. The data format of the RS 232 interface corresponds to
the standard Leuze data format.
Fieldbus
MA 208i
Fieldbus
RS 232
(V.24)
Leuze
device
Figure 4.1:
Either 
network or other devices
with RS 232
Connection of a Leuze device (BCL, RFI, RFM, VR) to the fieldbus
The cable of the respective Leuze device is guided through cable bushings with PG cable
glands into the MA 208i and connected there with the PCB connectors.
The MA 208i is intended as a gateway for any RS 232 devices, e.g., BCL 90 with MA 90,
hand-held scanners, scales or for coupling a multiNet network.
The RS 232 cables are internally connectable using JST plug connectors. The cable can be
connected to the device using a stable PG cable gland which provide strain relief and protection against contamination.
With the help of adapter cables with Sub-D 9 or open cable end, other RS 232 devices can
also be connected.
16
MA 208i
Leuze electronic
Device description
4.4
Operating modes
For fast commissioning, the MA 208i offers an additional operating mode, the "Service
mode", in addition to the "Standard mode". To do this, you need a PC/laptop with a suitable
terminal program, as BCL-Config from Leuze or similar.
Service switch
Select between "operation" and "service" modes with the service switch. You have the
following options:
Pos. RUN:
Operation
The Leuze device is connected to the fieldbus and communicates with the PLC.
Pos. DEV:
Service Leuze device
The connection between the Leuze device and the fieldbus is interrupted. With this
switch position, you can communicate directly with the Leuze device at the fieldbus
gateway via RS 232. You can send online commands via the service interface, configure the Leuze device using the corresponding BCL- BPS-, …-Config configuration
software and have the read data of the Leuze device output.
Pos. MA:
Figure 4.2:
TNT 35/7-24V
Service fieldbus gateway
With this switch setting, your PC/terminal is connected with the fieldbus gateway. In
doing so, the current setting values of the MA (e.g. address, RS 232 parameters) can
be called up via a ’v’ command.
Service-switch switch positions
Notice!
If the service switch is on one of the service settings, the PWR LED flashes on the front side
of the device, see chapter 8.1.2 "LED indicators on the housing".
Furthermore, on the control, the SMA service bit of the status bytes signals that the MA is
in service mode.
Leuze electronic
MA 208i
17
Device description
Service interface
The service interface can be accessed once the MA 208i housing cover has been removed
and features a 9-pin Sub-D connector (male). A crossed RS 232 connection cable is required
to make the RxD, TxD and GND connections.
MA 208i
Service interface
Figure 4.3:
1
1
PC/terminal
COM interface
2 RxD
RxD 2
3 TxD
TxD 3
5 GND
GND 5
Connecting the service interface to a PC/terminal
Attention!
For the service PC to function, the RS 232 parameters must be the same as those of the
MA. The Leuze standard setting of the interface is 9600 bd, 8N1 and STX, data, CR, LF.
4.5
Fieldbus systems
Various product variants of the MA 2xxi series are available for connecting to different
fieldbus systems such as PROFIBUS DP, PROFINET-IO, DeviceNet and Ethernet.
4.5.1
Ethernet
The MA 208i is designed as an Ethernet device (acc. to IEEE 802.3) with a standard baud
rate of 10/100 Mbit. A fixed MAC ID is assigned to each MA 208i by the manufacturer; this
ID cannot be changed.
The MA 208i automatically supports the transmission rates of 10 Mbit/s (10Base T) and
100 Mbit/s (10Base TX), as well as auto-negotiation and auto-crossover.
The MA 208i features multiple M 12 connectors / sockets for the electrical connection of the
supply voltage, the interface and the switching inputs and outputs. Additional information
on the electrical connection can be found in chapter 7.
The MA 208i supports the following protocols and services:
•
•
•
•
•
18
TCP / IP (client / server)
UDP
DHCP
ARP
PING
MA 208i
Leuze electronic
Device description
For communication with the superior host system, the corresponding TCP/IP protocol
(client/server mode) or UDP must be selected. 
Further information on commissioning can be found in chapter 12.
Ethernet – star topology
The MA 208i can be operated as a single device (standalone) in an Ethernet star topology
with individual IP address.
The IP address is either set permanently via the RS 232 interface or assigned dynamically
via a DHCP server.
MA 208i
192.168.60.xxx
PC / PLC host interface
Other network participants
Figure 4.4:
Ethernet with star topology
Ethernet – linear topology
TNT 35/7-24V
The innovative further development of the MA 208i with integrated switch functionality offers
the option of connecting multiple gateways of type MA 208i to one another without direct
connection to a switch. In addition to the classic "star topology", a "linear topology" is thus
also possible.
PC / PLC host interface
MA 208i
"192.168.60.xxx"
Figure 4.5:
To other network participants
MA 208i
MA 208i
"192.168.60.yyy"
"192.168.60.zzz"
Ethernet with linear topology
Each participant in this network requires its own unique IP address, which must be assigned
to it via the RS 232 interface. Alternatively, the DHCP procedure can be used.
The maximum length of a segment (connection from the hub to the last participant) is limited
to 100 m.
Leuze electronic
MA 208i
19
Specifications
5
Specifications
5.1
General specifications
Electrical data
Interface type 1
Protocols
Baud rate
Interface type 2
Baud rate
Service interface
Data format
Switching input/output
Operating voltage
Power consumption
Max stress on the connector
(PWR IN/OUT)
Indicators
LED LINK0
LED LINK1
COM LED
PWR LED
Mechanical data
Protection class
Weight
Dimensions (H x W x D)
Housing
Connection
20
green
yellow
green
yellow
green
red
green
red
Ethernet TCP/IP, integrated switch,
BUS: 2x M12 socket (D-coded)
PWR/IO: 1x M 12 connector (A-coded), 1x M 12 socket 
(A-coded)
Ethernet TCP/IP communication (client/server)
UDP
DHCP
ARP
PING
10/100 MBd
RS 232
300 bit/s … 115200 bit/s, default: 9600
RS 232, 9-pin Sub-D connector, Leuze standard
data bit: 8, parity: None, stop bit: 1
1 switching input/1 switching output
device-dependent voltage
18 … 30 V DC
max. 5VA (without DEV, current consumption max. 300 mA)
3A
connection possible
RX/TX0 data transmission
connection possible
RX/TX1 data transmission
bus state ok
bus error
power
collection error
IP 65 (with screwed-on M12 and connected Leuze device)
700 g
130 x 90 x 41 mm / with plate: 180 x 108 x 41 mm
diecast aluminum
2 x M 12: BUS IN / BUS OUT Ethernet TCP/IP
1 connector: RS 232
1 x M12: Power IN/GND and switching input/output
1 x M12: Power OUT/GND and switching input/output
MA 208i
Leuze electronic
Specifications
Environmental data
Operating temperature range
Storage temperature range
Air humidity
Vibration
Shock
Electromagnetic compatibility
Dimensioned drawings
COM
PWR
Figure 5.1:
Leuze electronic
TNT 35/7-24V
5.2
0 °C … +55 °C
-20 °C … +60 °C
max. 90% rel. humidity, non-condensing
IEC 60068-2-6, test FC
IEC 60068-2-27, test Ea
EN 61000-6-3:2007 (interference emissions for residential, commercial and light-industrial environments)
EN 61000-6-2:2005 (interference rejection for industrial
sectors)
LINK0
LINK1
MA 208i dimensioned drawing
MA 208i
21
Specifications
5.3
Type overview
The following versions of the MA 2xxi gateway family are available for facilitating the
integration of Leuze RS 232 devices in the various fieldbus types.
Fieldbus
Device type
Part no.
PROFIBUS DP V0
Ethernet TCP/IP
PROFINET-IO RT
DeviceNet
CANopen
EtherCAT
EtherNet/IP
MA 204i
MA 208i
MA 248i
MA 255i
MA 235i
MA 238i
MA 258i
50112893
50112892
50112891
50114156
50114154
50114155
50114157
Table 5.1:
22
Type overview MA 2xxi
MA 208i
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. Optimal 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
• Brief manual
The name plate provides information as to what MA 2xxi type your device is. For specific
information, please refer to the package insert or chapter 14.2.
TNT 35/7-24V
Name plate of the connector unit
Figure 6.1:
MA 208i device name plate
 Save the original packaging for later storage or shipping.
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.
Leuze electronic
MA 208i
23
Installation and mounting
6.2
Mounting
The gateway mounting plate MA 208i can be mounted in two different ways:
• using four threaded holes (M 6) or
• using two M 8 screws on the two lateral grooves.
Fastening by means of four M 6 or two M 8 screws
Fastening
options
Figure 6.2:
24
Fastening options
MA 208i
Leuze electronic
Installation and mounting
6.3
Device arrangement
Ideally, the MA 208i should be mounted so that it is easily accessible near the Ident device
in order to ensure good operability - e.g., for configuring the connected device.
6.3.1
Selecting a mounting location
In order to select the right mounting location, several factors must be considered:
• The permissible cable lengths between the MA 208i and the host system depending
on which interface is used.
• The housing cover should be easily accessible, so that the internal interfaces (device
interface for connecting the Leuze device via PCB connectors, service interface) and
other operational controls are easy to reach.
• Maintaining the required environmental conditions (temperature, humidity).
• Lowest possible chance of damage to the MA 208i by mechanical collision or jammed
parts.
6.4
Cleaning
 Clean the housing of the MA 208i with a soft cloth after mounting. Remove all packaging
remains, e.g. carton fibers or Styrofoam balls.
Attention!
TNT 35/7-24V
Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.
Leuze electronic
MA 208i
25
Electrical connection
7
Electrical connection
The fieldbus gateways MA 2xxi are connected using variously coded M 12 connectors.
An RS 232 device interface allows the respective devices to be connected with system
connectors. The device cables are equipped with a prefabricated PG cable gland.
Coding varies and the design is implemented as either socket or connector depending on
the HOST (fieldbus) interface and function. For the exact design, refer to the corresponding
description of the MA 2xxi device type.
Notice!
The corresponding mating connectors and ready-made cables are available as accessories
for all cables. For further information, see chapter 14 "Type overview and accessories".
Figure 7.1:
7.1
Location of the electrical connections
Safety notices for the electrical connection
Attention!
Before connecting the device please ensure that the supply voltage matches the value
printed on the nameplate.
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 only permitted in class 2 circuits in accordance with the NEC
(National Electric Code).
The fieldbus gateways are designed in accordance with safety class III for supply by PELV
(protective extra-low voltage with reliable disconnection). 
Notice!
Protection class IP65 is achieved only if the connectors and caps are screwed into place!
26
MA 208i
Leuze electronic
Electrical connection
7.2
Electrical connection
The MA 208i features two M 12 connectors/sockets for voltage supply; each is A-coded.
The voltage supply (PWR IN) as well as the switching inputs/outputs (PWR OUT or PWR IN)
are connected there. The number and function of the switching inputs/outputs is dependent
on the connected end device. Two additional M 12 sockets are used for connection to the
fieldbus. Both of these connections are D-coded.
An internal RS 232 interface is used for connecting the respective Leuze device. Another
internal RS 232 interface functions as a service interface for configuring the connected
device via a serial null modem cable.
PWR IN
GND 3
FE
SWIO_2
2
1 VIN
5
LEUZE Device
PWR OUT
SWIO_2
2
VOUT 1
M 12 connector
(A-coded)
Figure 7.2:
RD+
2
3 TD-
M 12 socket
(A-coded)
3 TD-
TD+ 1
4
RD-
4
FE
SWIO_1
4
SWIO_1
BUS OUT
RD+
2
TD+ 1
3 GND
5
HOST / BUS IN
4
RD-
M 12 socket
(D-coded)
M 12 socket
(D-coded)
MA 208i connections
Described in detail in the following are the individual connections and pin assignments.
Attention!
Voltage supply and bus cable are coded in the same way. Please observe the printed connection designations
PWR IN – voltage supply / switching input/output
TNT 35/7-24V
7.2.1
PWR IN (5-pin connector, A-coded)
PWR IN
Pin
SWIO_2
2
GND 3
5
1 VIN
4
SWIO_1
M 12 connector
(A-coded)
FE
Table 7.1:
Leuze electronic
Name
Remark
1
VIN
Positive supply voltage +18 … +30 V DC
2
SWIO_2
Switching input/switching output 2
3
GND
Negative supply voltage 0 V DC
4
SWIO_1
Switching input/switching output 1
5
FE
Functional earth
Thread
FE
Functional earth (housing)
PWR IN pin assignment
MA 208i
27
Electrical connection
Notice!
The designation and function of the SWIO depends on the connected device. Please observe
the following table!
Device
BCL 22/BCL 32
BCL 8
Hand-held scanner/BCL 90
RFM/RFU/RFI
LSIS 122
LSIS 4x2/BCL 500
KONTURflex
ODSL 9, ODSL 96B
ODSL 30
Table 7.1:
PIN 2
SWOUT_1
SW_0
n.c.
SWOUT_1
SWOUT
configurable
IO 1 / SWIO 3
IO 2 / SWIO 4
n.c.
Q1
Q1
PIN 4
SWIN_1
SW_I
n.c.
SWIN_1
SWIN
configurable
n.c.
n.c.
active/reference 
(on SWIN_1,
PWRIN)
Device-specific function of the SWIOs
Supply voltage
Attention!
For UL applications, use is only permitted in class 2 circuits in accordance with the NEC
(National Electric Code).
The fieldbus gateways are designed in accordance with safety class III for supply by PELV
(protective extra-low voltage with reliable disconnection).
Connecting functional earth FE
Notice!
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.
Switching input/output
The MA 208i is equipped with the SWIO_1 and SWIO_2 switching inputs/outputs. This is
located on the PWR IN M 12 connector and on the PWR OUT M 12 connector. The connection of the switching inputs/outputs from PWR IN to PWR OUT can be interrupted by means
of a jumper. In this case, only the switching input and output on PWR IN are active.
The function of the switching inputs and outputs is dependent on the connected Leuze
device. Detailed information on this topic can be found in the respective operating instructions.
28
MA 208i
Leuze electronic
Electrical connection
7.2.2
PWR OUT switching input/output
PWR OUT (5-pin socket, A-coded)
PWR OUT
SWIO_2
2
VOUT 1
3 GND
5
4
FE
SWIO_1
M 12 socket
(A-coded)
Table 7.2:
Pin
Name
Remark
1
VOUT
Voltage supply for additional devices
(VOUT identical to VIN at PWR IN)
2
SWIO_2
Switching input/switching output 2
3
GND
GND
4
SWIO_1
Switching input/switching output 1
5
FE
Functional earth
Thread
FE
Functional earth (housing)
PWR OUT pin assignment
Notice!
The maximum admissible current of the PWR OUT and IN connectors is maximum 3 A. To
be subtracted from this is the current consumption of both the MA and of the connected
end device.
The function of the switching inputs and outputs is dependent on the connected Leuze device.
Detailed information on this topic can be found in the respective operating instructions.
7.3
TNT 35/7-24V
On delivery, the SWIO 1/2 are connected in parallel on PWR IN/OUT. This connection can
be separated with a jumper.
BUS IN
The MA 208i makes an Ethernet interface available as host interface.
BUS IN (4-pin socket, D-coded)
HOST / BUS IN
RD+
2
TD+ 1
3 TD4
RD-
M 12 socket
(D-coded)
Table 7.3:
Pin
Name
Remark
1
TD+
Transmit Data +
2
RD+
Receive Data +
3
TD-
Transmit Data -
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
Pin assignment HOST / BUS IN
 For the host connection of the MA 208i, the "KB ET - … - SA-RJ45" ready-made cables
are preferred, see table 14.4 Bus connection cable for the MA 208ion page 64.
Leuze electronic
MA 208i
29
Electrical connection
Ethernet TCP/IP cable assignments
MA 208 HOST / BUS IN
TD+ 1
RJ 45
Twisted pair
RD+
2
TD+ (1)
TD- (2)
RD+ (3)
3 TD-
RD- (6)
4
RD-
Figure 7.3:
1
8
Twisted pair
HOST/BUS IN cable assignments on RJ-45 (shown here is the device connection)
Notice for connecting the Ethernet TCP/IP interface!
Ensure adequate shielding. The entire connection cable must be shielded and earthed. The
RD+/RD- and TD+/TD- wires must be stranded in pairs. 
Use CAT 5 cable for the connection.
7.4
BUS OUT
To set up an Ethernet network with other participants with linear topology, the MA 208i
makes available another Ethernet interface. The use of this interface drastically reduces the
cabling requirements, as only the first MA 208i requires a direct connection to the switch,
via which it can communicate with the host. All other MA 208i are connected in series to
the first MA 208i,(see figure 4.5 on page 19).
BUS OUT (4-pin socket, D-coded)
BUS OUT
RD+
2
TD+ 1
3 TD-
Pin
Name
Remark
1
TD+
Transmit Data +
2
RD+
Receive Data +
3
TD-
Transmit Data -
4
RD-
Receive Data -
Thread
FE
Functional earth (housing)
4
RD-
M 12 socket
(D-coded)
Table 7.4:
Pin assignment HOST/BUS OUT
 For the host connection of the MA 208i, the "KB ET - … - SSA" ready-made cables are
preferred, see table 14.4 Bus connection cable for the MA 208ion page 64.
If you use user-configurable cables, note the following:
30
MA 208i
Leuze electronic
Electrical connection
Notice!
Ensure adequate shielding. The entire connection cable must be shielded and earthed. The
signal lines must be stranded in pairs.
Use CAT 5 cable for the connection.
Notice!
For the MA 208i as standalone device or as the last participant in a linear topology,
termination on the BUS OUT socket is not mandatory!
Device interfaces
Figure 7.4:
7.5.1
TNT 35/7-24V
7.5
Open the MA 208i
RS 232 device interface (accessible after opening the device, internal)
The device interface is prepared for the system plugs (PCB connectors) for Leuze devices
RFI xx, RFM xx, BCL 22 as well as BCL 32, VR with KB 031.
Figure 7.5:
Leuze electronic
RS 232 device interface
MA 208i
31
Electrical connection
The standard devices are connected with 6- or 10-pin connector piece to X31 or X32,
respectively. For hand-held scanners, BCL 8 and BPS 8 with 5 V DC supply (from the MA)
on pin 9, the 12-pin X30 PCB connection is available as well.
By using an additional cable (cf. "Type overview and accessories" on page 61), the system
connection can be established on M 12 or 9-pin Sub-D, e.g., for hand-held scanners.
7.5.2
Service interface (internal)
Figure 7.6:
RS 232 service switch and service interface
Following activation, this interface enables access via the RS 232 to the connected Leuze
device and the MA for configuration using the 9-pin Sub-D. The connection between the
fieldbus interface and the device interface is switched off during access. The fieldbus itself
is, however, not interrupted as a result.
The service interface can be accessed once the MA 208i housing cover has been removed
and features a 9-pin Sub-D connector (male). A crossed RS 232 connection cable is required
to make the RxD, TxD and GND connections. A hardware handshake via RTS, CTS is not
supported at the service interface.
MA 208i
Service interface
Figure 7.7:
1
1
PC/terminal
COM interface
2 RxD
RxD 2
3 TxD
TxD 3
5 GND
GND 5
Connecting the service interface to a PC/terminal
Attention!
For the service PC to function, the RS 232 parameters must be the same as those of the
MA. The Leuze standard setting of the interface is 9600Bd, 8N1 and STX, data, CR, LF.
Notice!
To configure the devices connected to the external interface, e.g., BCL 8 (JST plug connector "X30"), a cable specially configured for this purpose is necessary. The service switch must
be in the "DEV" or "MA" position (Service Leuze device/MA).
32
MA 208i
Leuze electronic
Electrical connection
7.6
Ethernet wiring
A Cat. 5 Ethernet cable should be used for wiring.
For the connection technology transition from M 12 to RJ45, a "KDS ET M12 / RJ 45 W - 4P"
adapter is available that lets you connect standard network cables.
If no standard network cables are to be used (e.g., due to lacking IP… protection class),
you can use the "KB ET - … - SA" user-configurable cables on the side of the MA 208i, see
table 14.4 Bus connection cable for the MA 208ion page 64.
The individual MA 208i devices in a linear topology are connected with the 
"KB ET - … - SSA" cable, see "Bus connection cable for the MA 208i" on page 64.
For unavailable cable lengths, you can configure your cables yourself. When doing so, make
certain that you connect TD+ on the M 12 connector with RD+ on the RJ-45 connector and
TD- on the M 12 connector with RD- on the RJ-45 connector, respectively, etc.
Notice!
Use the recommended connectors / sockets or the ready-made cables (see chapter 14 "Type
overview and accessories").
For further information on the topologies, see chapter 4.5.1 "Ethernet".
7.7
Cable lengths and shielding
Connection
Interface
Max. cable length
Shielding
MA 208i– – Service
RS 232
10 m
not necessary
MA 208i – Host
Ethernet
100 m
absolutely required, shielded
Network from the first
MA 208i to the last
MA 208i
the maximum segment length
must not exceed 100 m for
absolutely required, shielded
100Base-TX Twisted Pair
(min. Cat. 5)
Ethernet
MA 208i – Power 
supply unit
Switching input
Switching output
Table 7.5:
Leuze electronic
30 m
not necessary
10 m
not necessary
10 m
not necessary
Cable lengths and shielding
MA 208i
33
TNT 35/7-24V
 Observe the following maximum cable lengths and shielding types:
Status displays and operational controls
8
Status displays and operational controls
Figure 8.1:
LED indicators on the MA 208i
8.1
LED status indicators
8.1.1
LED indicators on the circuit board
LED (Status)
off
Device OFF
- no operating voltage or device defect
continuous green light
Device ok
- readiness for operation
continuous orange light
flashing green-orange
Device error / firmware available
Device in boot mode
- no firmware
34
MA 208i
Leuze electronic
Status displays and operational controls
8.1.2
LED indicators on the housing
COM LED
continuous green light
COM
Bus operation ok
- network mode ok
- connection and communication to the
host established
continuous red light
COM
Configuration error
- network error
- no connection established
- no communication possible
PWR LED
off
PWR
Device OFF
- no operating voltage or device error
for details, see chapter 15 "Diagnostics
and troubleshooting"
continuous green light
PWR
Device ok
- self test successfully finished
- ready
flashing green
PWR
flashing red
Device ok, device in service mode
TNT 35/7-24V
PWR
Configuration error
- baud rate or address incorrect
LINK 0/RX/TX 0 LED
Link 0
RX/TX 0
continuous green light
LINK0
- connection exists
Link 0
RX/TX 0
flashing yellow
RX/TX0
- data exchange
LINK 1/RX/TX 1 LED
Link 1
RX/TX 1
continuous green light
LINK1
- connection exists
Link 1
RX/TX 1
flashing yellow
RX/TX1
- data exchange
Leuze electronic
MA 208i
35
Status displays and operational controls
8.2
Internal interfaces and operational controls
8.2.1
Overview of operational controls of the
The operational controls of the MA 208i are described in the following. The figure shows
the MA 208i with opened housing cover.
A
B
C
G
D
E
F
= Standard settings
A
B
C
D
E
F
G
MA 208i: not equipped
Rotary switch S4 for device selection
Service switch
RS 232 Sub-D service interface
Jumper for bridging, separating switching input/output PWR IN/OUT
3 JST plug connectors: connection of the Leuze devices
MA 208i: without function/not equipped
Figure 8.2:
36
Front view: operational controls of the MA 208i
MA 208i
Leuze electronic
Status displays and operational controls
Circuit board element
desig.
Function
X1
Operating voltage
PWR IN
M 12 connector for operating voltage (18 … 30 V DC) MA 208i and connected
Leuze device xx
X2
Output voltage
PWR OUT
M 12 connector for other devices (MA, BCL, sensor, …) 
VOUT = VIN max. 3 A
X4
HOST interface
BUS IN
HOST interface for connecting to the fieldbus
X5
HOST interface
BUS OUT
Second BUS interface for creating a network with other participants in a linear
topology
X30
Leuze device
JST plug connector with 12 pins
Connection of the Leuze devices with 5 V / 1 A (BCL 8, BPS 8 and hand-held scanner)
X31 
Leuze device
JST plug connector with 10 pins
Connection of the Leuze devices (BCL, RFI, RFM,…)
Pin VINBCL with standard setting = V+ (18 - 30 V)
X32
Leuze device
JST plug connector with 6 pins
Connection of the Leuze devices (BCL, RFI, RFM,…)
Pin VINBCL with standard setting = V+ (18 - 30 V)
S4
Rotary switch
Rotary switch (0 … F) for device selection 
Standard setting = 0
S10
DIP switch
Service switch
Switch between service Leuze device (DEV), service fieldbus gateway (MA) and
operation (RUN). 
Standard setting = operation.
J1, J2
Jumper
Bridging, separating switching input/output
(interruption of connection between the two PWR M12 connectors of the SWIO 1/
SWIO 2)
Leuze electronic
MA 208i
37
TNT 35/7-24V
X33
9-pin SUB-D connector
RS 232 service interface RS 232 interface for service/setup operation. Enables the connection of a PC via
serial null modem cable for configuring the Leuze device and the MA 208i.
Status displays and operational controls
8.2.2
Connector X30 … connectors
PCB connectors X30 … X32 are available in the MA 208i for connecting the respective
Leuze devices via RS 232.
Figure 8.3:
Connections for Leuze devices
Attention!
Several Leuze devices may not be connected to the MA 208i simultaneously, as only one
RS 232 interface can be operated.
8.2.3
RS 232 service interface – X33
The X33 RS 232 interface facilitates the configuration of the Leuze device and the MA 208i
via PC, which is connected by means of a serial null modem cable.
X33 pin assignment – service connector
SERVICE (9-pin SUB-D connector)
Table 8.1:
8.2.4
Pin
Name
Remark
2
RXD
Receive Data
3
TXD
Transmit Data
5
GND
Functional earth
SERVICE pin assignment
S10 service switch
The S10 DIP switch can be used to select between the "operation" and "service" modes,
i.e. you switch between the following options here:
• Operation (RUN) = default setting
• Service Leuze device (DEV) and
• Service fieldbus gateway (MA)
Figure 8.4:
DIP switch service - operation
For further information on the corresponding options, see chapter 4.4 "Operating modes".
38
MA 208i
Leuze electronic
Status displays and operational controls
8.2.5
Rotary switch S4 for device selection
The S4 rotary switch is used to select the Leuze end device.
Figure 8.5:
Rotary switch for device selection
The following switch positions are assigned to the Leuze devices:
Switch position
Leuze device
Switch position
0
LSIS 4x2i
7
1
Hand scanner
RFID (RFI xx, 
RFM xx, RFU xx)
BPS 8
AMS,
ODS 9, ODSL 30, ODSL 96B
MA 3x
Reset to factory setting
8
BCL 22
2
BCL 32
3
BCL 300i, BCL 500i
4
BCL 90
LSIS 122
5
6
9
A
B
C
F
The gateway is set via the switch position on the Leuze device. If the switch position is
changed, the device must be restarted, since the switch position is only queried after
switching off completely and then restarting the device.
Notice!
In switch position "0", a distance of >20 ms must be maintained between two telegrams so
they can be distinguished from one another.
The parameters of the Leuze end devices are described in chapter 16.
Leuze electronic
MA 208i
39
TNT 35/7-24V
Leuze device
Standard setting
Other RS 232 devices such as
KONTURflex QUATTRO
BCL 8
Configuration
9
Configuration
The connected device is normally configured via the service interface of the gateway with
the help of a suitable configuration program. In these tools, the MA 208i has been created
as a device to enable setting of gateway parameters as well in the usual way via the service
interface.
The respective configuration programs – e.g. for bar code readers the BCL-Config, for RFID
devices the RF-Config etc. – and the associated documentation is provided on the Leuze
home page in the Download area:
www.leuze.com \ download \ identify
Notice!
In order to display the help texts, a PDF viewer program (not included in the delivery contents)
must also be installed. For important information on configuring and on the configurable
functions, please refer to the description of the respective device.
9.1
Connecting the service interface
The RS 232 service interface is connected after opening the device cover of the MA 208i
via the 9-pin Sub-D and a cross-wired null modem cable (RxD/TXD/GND). For connection,
see chapter "Service interface (internal)" on page 32.
The service interface is activated with the help of the service switch and establishes a direct
connection to the connected device with the "DEV" (Leuze device) or "MA" (gateway)
setting.
9.2
Reading out information in Service mode
 After starting up in the "RUN" switch position, set the service switch of the MA to the
"MA" position.
 Now start one of the following terminal programs: e.g., BCL, RF, BPS Config.
Alternatively, you can also use the Windows tool "Hyperterminal".
 Start the program.
 Select the correct COM port (e.g., COM1) and set the interface as follows:
40
MA 208i
Leuze electronic
Configuration
Figure 9.1:
COM port settings
Notice!
TNT 35/7-24V
Observe that STX, data, CR, LF framing must be set on the PC terminal program so that
communication is possible with the connected Leuze device.
Commands
You can now call up information on the MA 208i by sending the following commands.
v
General service information.
s
Enable memory mode for the last frames.
l
The memory mode shows the last RX and TX frames for ASCII and fieldbus.
Table 9.1:
Leuze electronic
Available commands
MA 208i
41
Configuration
Information
Version
Version information.
Firmware date
Firmware date.
Table 9.2:
General firmware information
Selected scanner
Currently selected Leuze device (selected via switch S4).
Gateway mode
Transparent or Collective mode.
State and Control Bytes Used
Displays whether the status and control bytes can be used.
Separator Length
Display of the separator length.
Separator (hex)
Display of the set separator.
Ring buffer fill level
Current fill level of the ring memory in Collective mode (ASCII->Fieldbus). 
1024 bytes max.
Received ASCII Frames
Number of received ASCII frames.
ASCII Framing Error (GW)
Number of received framing errors.
Number of Received CTB's
Number of CTB commands.
Number of Received SFB's
Number of SFB commands.
Command-Buffer fill level
Current fill level of the ring memory in Command mode (fieldbus->ASCII).
1024 bytes max.
Number of send serial frames
Number of serial frames sent without CTB/SFB.
Number of send fieldbus frames
Number of frames sent via the fieldbus.
Number of invalid commands
Number of invalid commands.
Number of serial stack send errors
Number of frames that the serial memory could not send.
Number of good serial send frames
Number of frames that the serial memory sent successfully.
Table 9.3:
General gateway information
ND
Current status of ND bit.
Data loss
Table 9.4:
ASCII start byte
Currently configured start byte 
(dependent on switch position S4).
ASCII end byte1
Currently configured stop byte 1 
(dependent on switch position S4).
ASCII end byte2
Currently configured stop byte 2 
(dependent on switch position S4).
Rotary switch used
Rotary switch used.
ASCII baud rate
Currently configured baud rate 
(dependent on switch position S4).
ASCII framing
Character length, parity, stop bit(s).
ASCII warm start status
Indicates whether the ASCII memory has detected and accepted a valid
configuration.
Table 9.5:
42
Current status of data loss bit.
Current states of the status and control bits
ASCII configuration
MA 208i
Leuze electronic
Configuration
Lost packets while TCPIP in progress
Lost packets.
DHCP
DHCP.
IP address
Displays the set IP address.
Gateway address
Displays the set gateway address.
Network mask
Displays the set network mask.
TCP-UDP mode
Displays the configured mode: TCP client, TCP server or UDP.
Remote IP address
Displays the IP address of the communication partner.
Local port
Displays the local port address.
Remote port
Displays the port address of the communication partner.
MA 208i communication parameters
TNT 35/7-24V
Table 9.6:
Leuze electronic
MA 208i
43
Telegram
10
Telegram
10.1
Structure of the fieldbus telegram
All operations are performed by control and status bits. Two bytes of control information
and two bytes of status information are available for this purpose. The control bits are a part
of the output module and the status bits are a part of the input bytes. The data starts with
the third byte.
If the actual data length is longer than the data length configured in the gateway, only part
of the data is transmitted; the remaining data is lost. In this case, the DL (data loss) bit is set.
The following telegram structure is used between PLC -> fieldbus gateway:
7
ND
6
Address 4
5
Address 3
4
Address 2
3
Address 1
2
Address 0
Reserved
Reserved
1
Broadcast
0
Command
mode
Control byte 0
Reserved
Control byte 1
Data byte / parameter byte 0
Data byte / parameter byte 1
…
Data
This telegram structure is used between fieldbus gateway -> PLC:
7
6
5
ND
Reserved
DL
DLC7
DLC6
DLC5
4
3
Reserved Reserved
DLC4
DLC3
Data byte / parameter byte 0
Data byte / parameter byte 1
2
1
SMA
DLC2
DLC1
0
Reserved
Status byte 0
DLC0
Status byte 1
Data
…
Only the data part with the corresponding frame (e.g., STX, CR & LF) is then transmitted
between the fieldbus gateway and the Leuze end device. The two control bytes are
processed by the fieldbus gateway.
The corresponding control and status bits and their meaning are specified in section 10.2
and section 10.3.
Further information on the broadcast control bytes and address bits 0 … 4 can be found in
chapter "Modular interfacing unit MA 3x (S4 switch position C)" on page 81.
44
MA 208i
Leuze electronic
Telegram
10.2
Description of the input bytes (status bytes)
10.2.1 Structure and meaning of the input bytes (status bytes)
7
6
5
ND
Reserved
DL
DLC7
DLC6
DLC5
4
3
Reserved Reserved
DLC4
DLC3
2
1
SMA
DLC2
DLC1
0
Reserved
Status byte 0
DLC0
Status byte 1
Data byte / parameter byte 0
Data byte / parameter byte 1
Data
…
Table 10.1:
Structure of the input bytes (status bytes)
Bits of the input byte (status byte) 0
Bit no.
Designation
Meaning
2
SMA
Service mode active(service mode activated)
5
DL
Data loss
7
ND
New data only in Transparent mode
Bit no.
Designation
Meaning
0…7
DLC0 … DLC7
Data Length Code (length of the following user data)
TNT 35/7-24V
Bits of the input byte (status byte) 1
Notice!
T-bit means toggle bit, i.e. this bit changes its state on each event ("0"  "1" or "1"  "0").
Leuze electronic
MA 208i
45
Telegram
10.2.2
Detailed description of the bits (input byte 0)
Bit 2: Service mode active: SMA
Input data
Description
Addr. Data
type
SMA
Service mode active (SMA)
The SMA bit is set if the service switch is set to "MA" or
"DEV", i.e. if the device is in either fieldbus gateway or Leuze
0.2
device service mode. This is also indicated by a flashing PWR
LED on the front side of the device. Upon changing to the
normal operating mode "RUN", the bit is reset.
Bit
Value range
Default
0: Device in
operating mode
0h
1: Device in service
mode
Bit 5: Data loss: DL
This bit is important for monitoring data transmission in Transparent and Collective mode.
Input data
Description
Addr. Data
type
DL
Data loss
(Data transmission monitoring)
This bit is set if gateway data could not be sent to the PLC
and were lost. Furthermore, this bit is set in case the configured data frame, e.g. 8 bit, should be smaller than the data 0.6
to be transmitted to the PLC, e.g. bar code with 20 digits. In
this case, the first 8 digits are transmitted to the PLC, the rest
are truncated and are lost. In this process, the Data loss bit
is also set.
Bit
Value range
Default
0->1:
Data loss
0
Value range
Default
Bit 7: New data: ND
This bit is only relevant in Transparent mode.
10.2.3
Input data
Description
Addr. Data
type
ND
New data
(new data)
This bit is toggled on each data set that is sent from the gate- 0.7
way to the PLC. This can be used to differentiate between
multiple, identical data sets that are sent to the PLC.
Bit
0->1; 1->0:
On each status
0
change for new data
Detailed description of the bits (input byte 1)
Bit 0 … 7: Data length code: DLC0 … DLC7
46
Input data
Description
Addr. Data
type
DLC0 … DLC7
Data length code
(number of user data in bytes)
1.0 …
Bit
Stored in these bits is the number of user data bytes trans- 1.7
mitted to the PLC which follow.
MA 208i
Value range
Default
1h (00001b) … 
FFh (00255b)
0h (00000b)
Leuze electronic
Telegram
10.3
Description of the output bytes (control bytes)
10.3.1 Structure and meaning of the output bytes (control bytes)
7
6
5
4
3
2
1
0
ND
Address 4
Address 3
Address 2
Address 1
Address 0
Broadcast
Command
mode
Control byte 0
Reserved
Reserved
Reserved
Reserved
Control byte 1
Data byte 1
Data byte 2
…
Table 10.2:
Data
Structure of the output bytes (control bytes)
Bits of the output byte (control byte) 0
Designation
Meaning
0
Command mode
Command mode
1
Broadcast
Broadcast
(only relevant with a connected MA 3x)
2…6
Address 0 .. 4
Address bits 0 .. 4
(only relevant with a connected MA 3x)
7
ND
New data
TNT 35/7-24V
Bit no.
Leuze electronic
MA 208i
47
Telegram
10.3.2
Detailed description of the bits (output byte 0)
Bit 0: Command mode: Command mode
Output data
Description
Addr. Data
type
Command mode
This bit is used to activate Command mode. In Command
mode, no data is sent by the PLC to the Leuze end device via
Command mode the gateway. In Command mode, various bits that execute 0.0
corresponding commands depending on the selected Leuze
device can be set in the data- or parameter field. For further
information, see chapter 11.1.2 "Command mode".
Bit
Value range
Default
0: Default, transparent data transmis0
sion
1: Command mode
The following two control bits ("Bit 1: Broadcast: Broadcast" on page 48 and "Bits 2 … 6:
address bits 0 .. 4: address 0 .. 4" on page 48) are only relevant with a connected MA 3x.
With other devices, these fields are ignored.
Bit 1: Broadcast: Broadcast
Output data
Description
Addr. Data
type
Broadcast
Broadcast
A broadcast only functions with a multiNet network connected via the MA 3x. If this bit is activated, the gateway
0.1
automatically adds the broadcast command "00B" before
the data. This is directed at all participants in the multiNet.
Bit
Value range
Default
0: No broadcast
1: Broadcast
0
Value range
Default
00000: Addr. 0
00001: Addr. 1
00010: Addr. 2
00011: Addr. 3
…
0
Value range
Default
Bits 2 … 6: address bits 0 .. 4: address 0 .. 4
Output data
Description
Addr. Data
type
Address 0..4
Address bits 0 .. 4
As with the broadcast command, individual devices in the 0.2
multiNet can also be addressed via the MA 3x . In this case, …
the corresponding address of the device precedes the data 0.6
field telegram.
Bit
Bit 7: New data: ND
48
Output data
Description
Addr. Data
type
ND
New data
This bit is needed if several identical pieces of data are to be 0.7
sent in sequence.
MA 208i
Bit
0->1; 1->0:
On each status
0
change for new data
Leuze electronic
Modes
11
Modes
11.1
Functionality of the data exchange
Transparent mode (standard setting)
In Transparent mode, all data is sent 1:1 and directly by the serial end device to the PLC.
It is not necessary to use status and control bits here. However, only data bytes possible
for one transmission cycle are transmitted - all others are lost.
The distance between two successive telegrams (without frame) must be more than 20 ms,
since there is otherwise no clear separation between them.
ASCII characters are typically expected as data content; under certain circumstances, the
MA therefore detects different control characters as invalid characters in the data range and
truncates them. At 00h in the data range, the MA cuts the telegram off because unnecessary
bytes are also filled with 00h .
11.1.1 Writing slave data in Collective mode (PLC -> gateway)
Examples for the activation of a Leuze device
In the data part (starting at byte 2) of the telegram to the gateway, a "+" (ASCII) is sent for
activation.
7
ND
6
Address 4
5
4
Address 3
3
Address 2
2
Address 1
Address 0
Reserved
Reserved
1
0
Broadcast
Command
mode
Control byte 0
Reserved
Control byte 1
Data byte 1
Data byte 2
…
7
0
0
0
0
Leuze electronic
6
0
0
0
0
5
0
0
0
0
4
0
0
0
0
3
0
0
0
0
Data
2
0
0
0
0
MA 208i
1
0
0
B
0
0
0
0
2
0
Output byte 0
Output byte 1
Output byte 2
Output byte 3
49
TNT 35/7-24V
This means that the hex value "2B" (corresponds to a "+") is to be entered in control or output
byte 2. To deactivate the reading gate, a "2D" (hex) must be used instead (corresponds to
a "-" ASCII).
Modes
11.1.2
Command mode
One specific feature is the so-called Command mode, which is defined via the output control
byte 0 (bit 0) ... and enables the control of the connected device per bit.
If the command mode is activated (command mode = 1), no data is sent by the PLC to the
Leuze end device via the gateway. The data from the MA to the PLC is transmitted in the
selected operating mode (Transparent/Collective).
With the Command mode, it is possible to set various device-specific bits in the data- or
parameter field that execute the corresponding serial commands (e.g., v, +, -, etc.). If, for
example, the version of the Leuze end device is to be queried, the corresponding bit is to
be set so that a "v" is sent to the Leuze device with the <STX> v <CR> <LF> frame.
The Leuze end device also answers the gateway with data (e.g. bar code content, NoRead,
device version, etc.) in response to most commands. The answer is immediately passed on
to the PLC by the gateway.
Notice!
The parameters available for the individual Leuze devices are listed in chapter 16.
Command mode cannot be used with hand-held scanners.
Examples for the activation of a Leuze device
In Command mode, control or output byte 0.0 is to be set for activating the Command mode.
Only the corresponding bit (control or output byte 2.1) then needs to be set for activating
and deactivating the reading gate.
7
0
0
0
0
50
6
0
0
0
0
5
0
0
0
0
4
0
0
0
0
3
0
0
0
0
2
0
0
0
0
MA 208i
1
0
0
1
0
0
1
0
0
0
Output byte 0
Output byte 1
Output byte 2
Output byte 3
Leuze electronic
Modes
Command mode sequence diagram
Set control byte 0, bit 0.0 to 1
Bit 0.0 =1?
No
Connected device can only be
addressed via HW or PLC data
telegram
e.g. +
Bit 0.0 signals that the respective bit
is evaluated as a "control bit" in
byte 2, and according to the position of the device selection switch,
executes a corresponding function
on the device via the stored table.
Yes
Byte 2:
Bit set?
No
No detectable function
Select bit, or incorrect byte
TNT 35/7-24V
Yes
Device executes the corresponding function (cf. chap. 16).
For function to be reestablished, the ND bit and the selected bit
in byte 2 must be toggled, byte 0.0 can stay.
Figure 11.1: Execution of command after activation of the Command mode
Notice!
Further information on fieldbus telegram structure can be found in chapter 10.1. A specification
of all usable commands can be found in chapter "Specifications for Leuze end devices" on
page 67.
Leuze electronic
MA 208i
51
Commissioning and configuration
12
Commissioning and configuration
12.1
Measures to be performed prior to the initial commissioning
 Before commissioning, familiarize yourself with the operation and configuration of the
MA 208i.
 Before connecting the supply voltage, recheck all connections and ensure that they
have been properly made.
The Leuze device must be connected to the internal RS 232 device interface.
Connecting the Leuze device
 Open the housing of the MA 208i and guide the corresponding device cable (e.g., KB 031
for BCL 32) through the middle threaded opening.
 Connect the cable to the internal device interface (X30, X31 or X32, see chapter 7.5.1).
 Use rotary switch S4 (see chapter 8.2.5) to select the connected device.
 Now screw the PG cable gland into the threaded opening to provide strain relief and
ensure protection class IP 65.
 Finally, close the housing of the MA 208i.
Attention!
Only then may the supply voltage be applied.
Upon startup of the MA 208i, the device selection switch is queried and the gateway
automatically sets itself to the Leuze device.
PWR IN
SWIO_2
2
GND 3
FE
5
PWR OUT
SWIO_2
2
1 VIN
4
SWIO_1
M 12 connector
(A-coded)
VOUT 1
5
LEUZE Device
HOST / BUS IN
RD+
2
3 TD-
TD+ 1
3 GND
BUS OUT
RD+
2
M 12 socket
(A-coded)
M 12 socket
(D-coded)
3 TD-
TD+ 1
4
RD-
4
FE
SWIO_1
4
RD-
M 12 socket
(D-coded)
Figure 12.1: Connections of the MA 208i seen from below, device on mounting plate
 Check the applied voltage. It must be in the range between +18V … 30 V DC.
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.
On delivery, the SWIO 1/2 are connected in parallel on PWR IN/OUT. This connection can
be separated with a jumper.
52
MA 208i
Leuze electronic
Commissioning and configuration
12.2
Starting the device and setting the communication parameters
First, you must start the device and set the communication parameters of the MA 208i. With
the communication parameters, you determine how data is exchanged between MA 208i
and host system, monitor PCs etc.
The communication parameters are independent of the topology in which the MA 208i is
operated (see "Ethernet" on page 18).
On delivery, the MA 208i is assigned a permanent IP address.
Notice!
The default address of the MA is 192.168.61.100.
The setting can be adapted via Leuze configuration software BCL-Config, BPS-Config or
RF-Config. In these tools, the MA 208i has been created as a device to enable setting of
parameters in the usual way via the service interface.
12.2.1 Manually setting the IP address
If the IP address of the devices should be permanently set on your system, proceed as
follows:
 Have the network administrator specify the data for IP address, net mask and gateway
address of the MA 208i.
 Select the connected device via the device selection switch.
 Apply the supply voltage +18 … 30 V DC (typ. +24 V DC); the MA 208i starts up.
Notice!
The service switch must be in switch position "MA" here so that the MA 208i can be
addressed via the service interface.
 Connect the serial RS 232 Sub-D interface of the MA 208i to the serial interface of your
PC.
 Make the necessary settings in the configuration window.
Leuze electronic
MA 208i
53
TNT 35/7-24V
 Now switch the service switch to "MA".
Commissioning and configuration
Figure 12.2: Setting the parameters manually
12.2.2
Ethernet host communication
The Ethernet host communication enables the configuration of connections to an external
host system. Both UDP as well as TCP/IP (in either client or server mode) can be used. The
connection-free UDP protocol is used primarily to transfer process data to the host (monitor
operation). The connection-oriented TCP/IP protocol can also be used to transfer
commands from the host to the device. With this connection, the data is backed up by the
TCP/IP protocol itself.
If you would like to use the TCP/IP protocol, you must also define whether the MA 208i is
to operate as a TCP client or as a TCP server.
 Contact your network administrator to determine which communication protocol is used.
54
MA 208i
Leuze electronic
Commissioning and configuration
12.2.3 TCP/IP
 Set the TCP/IP mode of the MA 208i.
In TCP client mode, the MA 208i actively establishes the connection to the primary host
system (PC / PLC as server). The MA 208i requires from the user the IP address of the server
(host system) and the port number on which the server (host system) accepts a connection.
In this case, the MA 208i determines when and with whom a connection is established!
 With a MA 208i as TCP client, set the following values:
•
•
•
•
IP address of the TCP server (normally the PLC/host computer)
Port number of the TCP server
Optional: Timeout for the wait time for an answer from the server
Optional: Repetition time for renewed communication attempt following a timeout
In TCP server mode, the primary host system (PC / PLC) actively establishes the connection and the connected MA 208i waits for the connection to be set up. The TCP/IP stack
requires information from the user regarding the local port of the MA 208i (port number) on
which the connection requests of a client application (host system) are to be accepted. If
there is a connection request and a connection is established by the primary host system
(PC / PLC as client), the MA 208i (server mode) accepts the connection. Data can then be
sent and received.
 With a MA 208i as TCP server, also set the following values:
• Port number for the communication of the MA 208i with the TCP client
The corresponding adjustment options can be found in the configuration tool.
The MA 208i requires from the user the IP address and the port number of the communication partner. Correspondingly, the host system (PC / PLC) now also requires the set IP
address of the MA 208i and the selected port number. By assigning these parameters, a
socket is formed via which the data can be sent and received.
 Set the following values:
• IP address of the communication partner
• Port number of the communication partner
The corresponding adjustment options can be found in the configuration tool.
12.3
Setting the read parameters on the Leuze device
Commissioning the Leuze device
To commission a read station, you must prepare the Leuze device on the MA 208i for its
reading task. Communication with the Leuze device occurs via the service interface.
Leuze electronic
MA 208i
55
TNT 35/7-24V
12.2.4 UDP
Commissioning and configuration
Notice!
For further information on connecting and using the service interface, see chapter 9 "Configuration".
 To do this, connect the Leuze device to the MA 208i.
Depending on the Leuze device, this occurs either via a connection cable (accessory no.:
KB 031-1000) or directly on the MA 208i. The service connector and corresponding
switches can be accessed with the housing cover open.
 Select the "DEV" service switch position.
Connect the service interface; call up the terminal program
 Connect your PC to the service connector via the RS 232 cable.
 On the PC, call up a terminal program (e.g., BCL-Config) and check whether the interface
(COM 1 or COM 2) to which you have connected the MA 208i is set to the following Leuze
standard setting: 9600 baud, 8 data bits, no parity, 1 stop bit and STX, data, CR, LF.
You can download the config. tool from www.leuze.com -> Download -> Identify for BCL,
RFID, VR etc.
In order to communicate with the connected Leuze device, the STX, data, CR, LF framing
must be set on the PC terminal program, as the Leuze device is preconfigured ex works for
this frame character.
STX (02h):
Prefix 1
CR (0Dh):
Postfix 1
LF (0Ah):
Postfix 2
Operation
 Switch the MA 208i to switch position "RUN" (operation).
The Leuze device is now connected to the fieldbus. Activation of the Leuze device can now
occur via the switching input on the MA 208i, via the process data word Out bit 1 (bit 0.2)
or by transmitting a "+" command to the Leuze device (see chapter 16 "Specifications for
Leuze end devices"). For further information on the fieldbus transmission protocol, see
chapter 10 "Telegram".
Reading out information in service mode
 Set the service switch of the gateway to switch position "MA" (gateway).
 Send a "v" command to call up all service information of the MA 208i.
An overview of the available commands and information can be found in chapter "Reading
out information in Service mode" on page 40.
56
MA 208i
Leuze electronic
Commissioning and configuration
12.3.1 Specific feature for the use of hand-held scanners 
(bar code and 2D devices, combi devices with RFID)
Notice!
For a description of device configuration and the required codes, please see the
corresponding documentation at www.leuze.com -> Download -> identify -> Bar code
hand-held readers or 2D code hand-held readers.
12.3.1.1 Cable-connected hand-held scanners on the MA 208i
All hand-held scanners and mobile combi devices available in the Leuze electronic product
line can be used with the corresponding connection cable.
When using the MA 208i, the voltage supply of the hand-held scanner (5 V/at 1 A) can be
connected to the interface by means of a cable via the 9-pin Sub-D connector (voltage on
PIN 9). The corresponding cable is to be selected for the respective hand-held scanner and
ordered separately. The 9-pin Sub-D cable (KB JST-HS-300, Part No. 50113397) is
connected to this cable, which is connected to the MA 208i. This cable must also be ordered
separately.
In this example, triggering occurs by means of a trigger button on the hand-held scanner.
12.3.1.2 Wireless hand-held scanners on the MA 208i
All wireless hand-held scanners and mobile combi devices available in the Leuze electronic
product line can be used with the corresponding connection cable via the base station.
In this example, triggering occurs by means of a trigger button on the hand-held scanner.
The following codes for configuring the devices are necessary for these devices as well.
Leuze electronic
MA 208i
57
TNT 35/7-24V
A 230 VAC connection (socket) is usually necessary for the charging station. Here, a data
connection of the charging station is established with the MA 208i. The corresponding cable
is to be selected for the respective hand-held scanner and ordered separately. The 9-pin
Sub-D cable (KB JST-HS-300, part no. 50113397) is connected to this cable, which is
connected to the MA 208i. This cable must also be ordered separately.
Commissioning and configuration
12.3.2
Specific features in the operation of an RFM/RFI
Shown here is a sample telegram for a write command in combination with an RFID device.
Notice!
Also note that all characters which are sent to a transponder are hex-encoded ASCII
characters. Each of these (hexadecimal) characters is, in turn, to be handled as an individual
ASCII character and converted to hexadecimal format for transmission via the fieldbus.
Example:
7
6
5
4
3
2
1
0
00
00
00
00
00
00
00
00
Control byte 0
00
00
00
00
00
00
00
00
Control byte 1
34
00
35
00
31
34
31
37
30
33
35
37
30
35
57
36
Data
HEX
CHAR
Plain text
58
57
W
30
0
35
5
30
0
31
1
31
1
35
5
34
4
T
MA 208i
36
6
35
5
e
37
7
33
3
s
37
7
34
4
t
Leuze electronic
Diagnostics and troubleshooting
13
Diagnostics and troubleshooting
If problems should occur during commissioning of the MA 208i you can refer to the following
table. Typical errors and their possible causes are described here as well as tips for their
elimination.
General causes of errors
Error
Data loss
(DL bit)
Possible error causes
Data telegram longer than the bus
telegram in bus cycle/memory size.
PWR status LED on the circuit board
No supply voltage connected to the device.
Off
Hardware error.
Green/orange,
Device in boot mode.
flashing
Continuous orange Device error.
light
Firmware update failed.
COM LED on the housing (see figure 8.1 on page 34)
Red continuous light Configuration error.
PWR LED on the housing (see figure 8.1 on page 34)
Off
No supply voltage connected to the device.
Green, flashing
SERVICE active.
Red, flashing
Incorrect baud rate / address.
Red continuous light Device error.
LINK /RX/TX LEDs on the housing (see figure 8.1 on page 34)
Off
No connection.
Table 13.1:
Leuze electronic
Measures
Increase in bus telegram length.
Toggle out data earlier.
Check supply voltage.
Send the device to customer service.
No valid firmware, send device to
customer service.
Send the device to customer service.
Check interface.
Check supply voltage.
Service switch on RUN.
Check switch settings.
Check baud rate or address.
Send the device to customer service.
TNT 35/7-24V
13.1
Check wiring/IP address.
General causes of errors
MA 208i
59
Diagnostics and troubleshooting
13.2
Interface errors
Error
Possible error causes
No communication via Incorrect wiring.
Ethernet interface
Different protocol settings.
COM continuous red
Protocol not released.
light LED
Incorrect wiring.
Sporadic errors at the
Ethernet interface
Effects due to EMC.
Overall network expansion
exceeded.
Measures
Check wiring.
Check protocol settings.
Activate TCP/ IP or UDP.
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.
Figure 13.1: Interface error
Notice!
Please use chapter 13 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:
+49 7021 573 - 199
60
MA 208i
Leuze electronic
Type overview and accessories
14
Type overview and accessories
14.1
Part number code
MA 2xx i
i=
04
08
35
38
48
55
58
MA
Interface
Type overview
Type designation
MA 204i
MA 208i
MA 235i
MA 238i
MA 248i
MA 255i
MA 258i
Table 14.1:
14.3
Description
PROFIBUS gateway
Ethernet TCP/IP gateway
CANopen gateway
EtherCAT gateway
PROFINET-IO RT gateway
DeviceNet gateway
EtherNet/IP gateway
Description
50112893
50112892
50114154
50114155
50112891
50114156
50114157
Type overview MA 2xxi
TNT 35/7-24V
14.2
Integrated fieldbus technology
PROFIBUS DP
Ethernet TCP/IP
CANopen
EtherCAT
PROFINET RT
DeviceNet
EtherNet/IP
Modular interfacing unit
Accessory connectors
Type designation
KD 095-5A
KS 095-4A
D-ET1
KDS ET M12 / RJ 45 W - 4P
Table 14.2:
Leuze electronic
Description
M 12 socket for voltage supply
M 12 connector for SW IN/OUT
RJ45 connector for user-configuration
Converter from M 12 D-coded to RJ 45 socket
Description
50020501
50040155
50108991
50109832
Connectors for the MA 208i
MA 208i
61
Type overview and accessories
14.4
Accessory ready-made cables for voltage supply
14.4.1
Contact assignment of PWR connection cable
PWR IN (5-pin socket, A-coded)
Pin
PWR IN
Name
Core color
1
VIN
brown
2
SWIO_2
white
3
GND
blue
4
SWIO_1
black
5
FE
gray
Thread
FE
bare
SWIO_2
2
VIN 1
5
3 GND
4
FE
SWIO_1
M 12 socket
(A-coded)
PWR OUT (5-pin connector, A-coded)
PWR OUT
Pin
SWIO_2
2
Name
Core color
1
VOUT
brown
2
SWIO_2
white
3
GND
blue
4
SWIO_1
black
4
SWIO_1
5
FE
gray
M 12 connector
(A-coded)
Thread
FE
bare
GND 3
FE
14.4.2
62
5
1 VOUT
Specifications of the cables for voltage supply
Operating temperature range
in rest state:
in motion:
Material
sheathing: PVC
Bending radius
> 50 mm
MA 208i
-30° C … +70° C
5° C … +70° C
Leuze electronic
Type overview and accessories
14.4.3 Order codes of the cables for voltage supply
Type designation
Description
Part no.
K-D M12A-5P-5m-PVC
M 12 socket for PWR, axial plug outlet, 
open cable end, cable length 5 m
50104557
K-D M12A-5P-10m-PVC
M 12 socket for PWR, axial plug outlet, 
open cable end, cable length 10 m
50104559
Table 14.3:
14.5
PWR cables for the MA 208i
Accessory ready-made cables for bus connection
14.5.1 General information
• Cable KB ET… for connecting to Industrial Ethernet via M 12 connector
• Standard cable available in lengths from 2 … 30 m
• Special cables on request
14.5.2 Contact assignments of M 12 Ethernet connection cable KB ET…
Ethernet
RD+
TD
TD+
SH
RD
M12 connector
(D-coded)
Pin
Name
Core color
1
TD+
yellow
2
RD+
white
3
TD-
orange
4
RD-
blue
SH (thread)
FE
bare
TNT 35/7-24V
M 12 Ethernet connection cable (4-pin connector, D-coded, on both sides)
Core color
WH
YE
BU
OG
Conductor class: VDE 0295, EN 60228, IEC 60228 (class 5)
Figure 14.1: Cable structure of Industrial Ethernet connection cable
Leuze electronic
MA 208i
63
Type overview and accessories
14.5.3
Technical data of M 12 Ethernet connection cable KB ET…
Operating temperature range in rest state: -50°C … +80°C
in motion: -25°C … +80°C
in motion: -25°C … +60°C (when used with drag chains)
14.5.4
Material
cable sheath: PUR (green), wire insulation: PE foam,
free of halogens, silicone and PVC
Bending radius
Bending cycles
> 65 mm, suitable for drag chains
> 106, perm. acceleration < 5 m/s2
Order codes of M 12 Ethernet connection cable KB ET…
Type designation
Part no.
50106738
50106739
50106740
50106741
M 12 connector for BUS IN to RJ-45 connector
KB ET - 1000 - SA-RJ45
Cable length 1 m
KB ET - 2000 - SA-RJ45
Cable length 2 m
KB ET - 5000 - SA-RJ45
Cable length 5 m
KB ET - 10000 - SA-RJ45
Cable length 10 m
50109879
50109880
50109881
50109882
M 12 connector + M 12 connector for BUS OUT to BUS IN
KB ET - 1000 - SSA
Cable length 1 m
KB ET - 2000 - SSA
Cable length 2 m
KB ET - 5000 - SSA
Cable length 5 m
KB ET - 10000 - SSA
Cable length 10 m
50106898
50106899
50106900
50106901
Table 14.4:
64
Description
M 12 connector for BUS IN, axial connector, open cable end
KB ET - 1000 - SA
Cable length 1 m
KB ET - 2000 - SA
Cable length 2 m
KB ET - 5000 - SA
Cable length 5 m
KB ET - 10000 - SA
Cable length 10 m
Bus connection cable for the MA 208i
MA 208i
Leuze electronic
Type overview and accessories
14.6
Accessory ready-made cables for connecting Leuze Ident devices
14.6.1 Order codes for the device connection cables
Type designation
KB JST-3000
KB JST-HS-300
KB JST-M12A-5P-3000
KB JST-M12A-8P-Y-3000
KB JST-M12A-8P-3000
K-D M12A-5P-5m-PVC
K-D M12A-5P-10m-PVC
K-DS M12A-MA-5P-3m-S-PUR
K-DS M12A-MA-8P-3m-S-PUR
K-DS M12A-MA-5P-3m-1S-PUR
KB AMS 1000 SA
KB 500-3000-Y
KB 031 1000
KB 031 3000
Table 14.5:
Description
MA 31, BCL 90, IMRFU-1(RFU), cable length 3 m
Hand-held scanner, cable length 0.3 m
BPS 8, BCL 8, cable length 3 m
LSIS 4x2i, cable length 3 m
LSIS 122, cable length 3 m
Voltage supply, cable length 5 m
Voltage supply, cable length 10 m
ODS 96B with RS 232
ODSL 30/D 232-M12
Konturflex Quattro RSX
AMS 200, cable length 1 m
BCL 300i, BCL 500i,cable length 3 m
BCL 32, cable length 1 m
BCL 32, cable length 3 m
Part no.
50115044
50113397
50113467
50113468
50111225
50104557
50104559
50115049
50115050
50116791
50106978
50110240
50103621
50035355
Device connection cables for the MA 208i
Notice!
The BCL 22 devices with JST connector, RFM xx and RFI xx can be connected directly with
the injection molded device cable.
14.6.2 Contact assignment for the device connection cables
Pin
Core color
1
brown
2
white
3
blue
4
black
5
gray
TNT 35/7-24V
K-D M12A-5P-5000/10000 connection cable (5-pin with injection molded connector), open cable end
KB JST 3000 (RS 232 connection cable, JST pin strip 10-pin, open cable end)
Leuze electronic
Signal
Core color
JST 10-pin
TxD 232
red
5
RxD 232
brown
4
GND
orange
9
FE
shield
10
MA 208i
65
Maintenance
15
Maintenance
15.1
General maintenance information
The MA 208i does not require any maintenance by the operator.
15.2
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.
15.3
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.
66
MA 208i
Leuze electronic
Specifications for Leuze end devices
16
Specifications for Leuze end devices
Serial interface and Command mode
The corresponding Leuze end device can be selected while configuring the fieldbus gateway
(see chapter 9 "Configuration").
The exact specifications for the individual Leuze end devices can be found in the following
sections and in the device description.
The corresponding serial command is sent to the Leuze end device in Command mode. To
send the corresponding command to the RS 232 device after activating the Command
mode in byte 0 (control bit 0.0), set the corresponding bit in byte 2.
The Leuze end device also responds to most commands by sending data, such as the bar
code contents, NoRead, device version, etc., back to the gateway. The answer is not evaluated by the gateway, but is instead passed on to the PLC.
For the BPS 8, AMS and hand-held scanners, a number of specific features are to be noted.
16.1
Standard setting, KONTURflex (S4 switch position 0)
This switch position can be used with almost all devices, since a data frame is transmitted
along with it if necessary. A 00h in the data range of the control is interpreted as the end of
a telegram/invalid, however.
The distance between two successive telegrams (without frame) must be more than 20 ms
in this switch position, since there is otherwise no clear separation between them. If necessary, the settings have to be adjusted on the device.
Leuze measuring sensors with RS 232 interface (such as a KONTURflex Quattro RS) do not
necessarily use a telegram frame, which is why these are also operated in switch position 0.
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
Data mode
TNT 35/7-24V
Specifications for the serial interface
Standard
9600
8N1
no
framing protocol without acknowledgment
<Data>
transparent
Notice!
The data frame is specified via the switch position. 
In the factory setting, the S4 switch position is 0. Resetting the settings to these is possible
in S4 switch position F. The procedure for doing this is described in chapter 16.14.
Leuze electronic
MA 208i
67
Specifications for Leuze end devices
KONTURflex specifications
Settings on the MA 208i
• Ethernet address is freely selectable
• Device selection switch at position "0"
Ethernet settings
• Setting the data length is not required.
• User parameters: 
"Transparent mode", baud rate 38400, "4 data bits", "no parity", "2 stop bits"
KONTURflex settings
First, the following settings are to be performed on the device using KONTURFlex-Soft:
•
•
•
•
68
Either "Autosend (fast)" or "Autosend with data in Modbus format"
Repeat time "31.5 ms"
Autosend baud rate "38.4 KB"
2 stop bits, no parity
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.2
Bar code reader BCL 8 (S4 switch position 1)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BCL 8
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Version query
Activation / deactivation reading gate
Reference-code 1 teach-in
Reference-code 2 teach-in
Automatic configuration of reading task activation / deactivation
Switching output 1 activation
Corresponds to
serial command
(ASCII)
v
+/RT1
RT2
CA+ / CAOA1
Switching output 1 deactivation
System standby
System active
Query reflector polling
Output version of the boot kernel with check sum
Output version of the decoder program with check sum
Reset parameters to default values
Device restart
OD1
SOS
SON
AR?
VB
VK
PC20
H
TNT 35/7-24V
Control bit
Recommended settings
Setting the data length is not required.
Leuze electronic
MA 208i
69
Specifications for Leuze end devices
16.3
Bar code reader BCL 22 (S4 switch position 2)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BCL 22
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Control bit
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation / deactivation reading gate
Reference-code 1 teach-in
Reference-code 2 teach-in
Automatic configuration of reading task activation / deactivation
Switching output 1 activation
Switching output 2 activation
Switching output 1 deactivation
Switching output 2 deactivation
Corresponds to
serial command
(ASCII)
v
+/RT1
RT2
CA+ / CAOA1
OA2
OD1
OD2
Output version of the boot kernel with check sum
Output version of the decoder program with check sum
Reset parameters to default values
Device restart
VB
VK
PC20
H
Recommended settings
Setting the data length is not required.
70
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.4
Bar code reader BCL 32 (S4 switch position 3)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BCL 32
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation / deactivation reading gate
Reference code teach-in activation / deactivation
Corresponds to
serial command
(ASCII)
v
+/,/.
Automatic configuration of reading task activation / deactivation
Switching output 1 activation
Switching output 2 activation
Switching output 1 deactivation
Switching output 2 deactivation
CA+ / CAOA1
OA2
OD1
OD2
Reset parameters to default values
Device restart
PC20
H
TNT 35/7-24V
Control bit
Recommended settings
Setting the data length is not required.
Leuze electronic
MA 208i
71
Specifications for Leuze end devices
16.5
Bar code reader BCL 300i, BCL 500i (S4 switch position 4)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BCL 300i, BCL 500i
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Control bit
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation / deactivation reading gate
Reference code teach-in activation / deactivation
Corresponds to
serial command
(ASCII)
v
+/RT+ / RT-
Autom. configuration of reading task activation / deact.
Switching output 1 activation
Switching output 2 activation
Switching output 1 deactivation
Switching output 2 deactivation
CA+ / CAOA1
OA2
OD1
OD2
Parameter - difference to default parameter set
Reset parameters to default values
Device restart
PD20
PC20
H
Recommended settings
Setting the data length is not required.
72
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.6
Bar code reader BCL 90 (S4 switch position 5)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BCL 90
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation / deactivation reading gate
Configuration mode
Alignment mode
Read operation
Corresponds to
serial command
(ASCII)
v
+/11
12
13
Reset parameters to default values
Device restart
PC20
H
TNT 35/7-24V
Control bit
Recommended settings
Setting the data length is not required.
Leuze electronic
MA 208i
73
Specifications for Leuze end devices
16.7
LSIS 122 (S4 switch position 6)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
LSIS 122
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Control bit
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation/Deactivation of reading gate: 12h/14h
Corresponds to
serial command
(ASCII)
i
<DC2> / <DC4>
Recommended settings
Setting the data length is not required.
74
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.8
LSIS 4x2i (S4 switch position 7)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
LSIS 4x2i
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Image acquisition trigger
Corresponds to
serial command
(ASCII)
v
+
TNT 35/7-24V
Control bit
Recommended settings
Setting the data length is not required.
Leuze electronic
MA 208i
75
Specifications for Leuze end devices
16.9
Hand-held scanner (S4 switch position 8)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
Hand-held scanner
9600
8N1
no
framing protocol without acknowledgment
<Data> <CR> <LF>
Notice!
Command mode cannot be used with hand-held scanners.
Recommended settings
Setting the data length is not required.
76
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.10 RFI, RFM, RFU RFID readers (S4 switch position 9)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
RFM 12,RFM 32 and RFM 62
RFI 32
RFU (via IMRFU)
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Activation / deactivation reading gate
Corresponds to
serial command
(ASCII)
v 1)
+/-
Reset parameters to default values
Device restart
R 1)
H
TNT 35/7-24V
Control bit
1)
Not for IMRFU/RFU
Recommended settings
Setting the data length is not required.
The RFID devices expect the telegrams / data in HEX format.
Leuze electronic
MA 208i
77
Specifications for Leuze end devices
16.11 BPS 8 bar code positioning system (S4 switch position A)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
BPS 8
57600
8N1
no
binary protocol without acknowledgment
<Data>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Control bit
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Request diagnostic info
Request marker info
Request SLEEP mode
Request position info
Request individual measurement
Corresponds to serial 
command (HEX)
byte 1
byte 2
01
01
02
02
04
04
08
08
10
10
Recommended settings
Setting the data length is not required.
In this switch position, the MA automatically sends a position request to the BPS 8 every
10 ms until another command comes via the control. Automatic request only restarts when
a new position request is sent by the PLC or when the MA is restarted.
78
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.12 AMS distance measurement device, ODSL xx optical distance sensors 
with RS 232 interface (S4 switch position B)
Notice!
In this switch position, 6-byte data (fixed) is always expected by the device. This is why a
quick telegram sequence can be transmitted reliably even without a data frame.
AMS
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
AMS
38400
8N1
no
binary protocol without acknowledgment
<Data>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
Control bit
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Transmit individual position value = single shot
Cyclically transmit position values
Stop cyclical transmission
Laser diode on
Laser diode off
Transmit single speed value
Cyclically transmit speed values
Corresponds to
serial command
(HEX)
C0F131
C0F232
C0F333
C0F434
C0F535
C0F636
C0F737
Recommended settings
Setting the data length is not required.
Leuze electronic
MA 208i
79
TNT 35/7-24V
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Specifications for Leuze end devices
ODSL 9, ODSL 30 and ODSL 96B
Notice!
The default settings of the ODS serial interface have to be adjusted! Further information on
configuration of the interface can be found in the technical description of the corresponding
device.
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
AMS
38400
8N1
no
ASCII transmission, 5-digit measurement value
<Data>
Specifications for Command mode
Command mode cannot be used with the ODSL 9, ODSL 30 and ODSL 96B.
The ODSL 9/96B is to be operated in the "Precision" measure mode. The mode is set
through the display menu via Application -> Measure mode -> Precision. You can find
more details on this in the technical description.
80
MA 208i
Leuze electronic
Specifications for Leuze end devices
16.13 Modular interfacing unit MA 3x (S4 switch position C)
Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
MA 3x
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.2 "Command mode", figure 11.1.
Meaning
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Version query
Corresponds to
serial command
(ASCII)
v
Reset parameters to default values
Device restart
PC20
H
TNT 35/7-24V
Control bit
Recommended settings
Setting the data length is not required.
Notice!
In this switch position, the address of the multiNet slave is also transmitted in the first two
bytes of the data range!
Leuze electronic
MA 208i
81
Specifications for Leuze end devices
16.14 Resetting the parameters (S4 switch position F)
To reset all parameters of the MA that can be configured with software (such as baud rate,
IP address, dependent on type) to the factory settings, do the following:
 Set device switch S4 to F in a voltage free state.
 Switch the voltage on and wait until it is ready for operation.
 If necessary, switch the voltage off to prepare for commissioning.
 Set service switch S10 to the "RUN" position.
82
MA 208i
Leuze electronic
17
Appendix
17.1
ASCII Table
HEX
DEC
CTRL
ABB
DESIGNATION
MEANING
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
^@
^A
^B
^C
^D
^E
^F
^G
^H
^I
^J
^K
^L
^M
^N
^O
^P
^Q
^R
^S
^T
^U
^V
^W
^X
^Y
^Z
^[
^\
^]
^^
^_
NUL
SOH
STX
ETX
EOT
ENQ
ACK
BEL
BS
HT
LF
VT
FF
CR
SO
SI
DLE
DC1
DC2
DC3
DC4
NAK
SYN
ETB
CAN
EM
SUB
ESC
FS
GS
RS
US
SP
!
"
#
$
%
&
'
(
NULL
START OF HEADING
START OF TEXT
END OF TEXT
END OF TRANSMISSION
ENQUIRY
ACKNOWLEDGE
BELL
BACKSPACE
HORIZONTAL TABULATOR
LINE FEED
VERTICAL TABULATOR
FORM FEED
CARRIAGE RETURN
SHIFT OUT
SHIFT IN
DATA LINK ESCAPE
DEVICE CONTROL 1 (X-ON)
DEVICE CONTROL 2 (TAPE)
DEVICE CONTROL 3 (X-OFF)
DEVICE CONTROL 4
NEGATIVE (/Tape) ACKNOWLEDGE
SYNCHRONOUS IDLE
END OF TRANSMISSION BLOCK
CANCEL
END OF MEDIUM
SUBSTITUTE
ESCAPE
FILE SEPARATOR
GROUP SEPARATOR
RECORD SEPARATOR
UNIT SEPARATOR
SPACE
EXCLAMATION POINT
QUOTATION MARK
NUMBER SIGN
DOLLAR SIGN
PERCENT SIGN
AMPERSAND
APOSTROPHE
OPENING PARENTHESIS
Zero
Start of heading
Start of text characters
Last character of text
End of transmission
Request to transmit data
Positive acknowledgment
Bell signal
Backspace
Horizontal tabulator
Line feed
Vertical tabulator
Form feed
Carriage return
Shift out
Shift in
Data link escape
Device control character 1
Device control character 2
Device control character 3
Device control character 4
Negative acknowledge
Synchronization
End of data transmission block
Invalid
End of medium
Substitution
Escape
File separator
Group separator
Record separator
Unit separator
Space
Exclamation point
Quotation mark
Number sign
Dollar sign
Percent sign
Ampersand
Apostrophe
Opening parenthesis
Leuze electronic
MA 208i
TNT 35/7-24V
Appendix
83
Appendix
84
HEX
DEC
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
CTRL
ABB
DESIGNATION
MEANING
)
*
+
,
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
CLOSING PARENTHESIS
ASTERISK
PLUS
COMMA
HYPHEN (MINUS)
PERIOD (DECIMAL)
SLANT
Closing parenthesis
Asterisk
Plus sign
Comma
Hyphen (minus)
Period (decimal)
Slant
COLON
SEMICOLON
LESS THAN
EQUALS
GREATER THAN
QUESTION MARK
COMMERCIAL AT
Colon
Semicolon
Less than
Equals
Greater than
Question mark
Commercial AT
MA 208i
Leuze electronic
Appendix
DEC
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
Leuze electronic
CTRL
ABB
Y
Z
[
\
]
^
_
‘
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
{
|
}
~
DEL
DESIGNATION
MEANING
OPENING BRACKET
REVERSE SLANT
CLOSING BRACKET
CIRCUMFLEX
UNDERSCORE
GRAVE ACCENT
Opening bracket
Reverse slant
Closing bracket
Circumflex
Underscore
Grave accent
OPENING BRACE
VERTICAL LINE
CLOSING BRACE
TILDE
DELETE (RUBOUT)
Opening brace
Vertical line
Closing brace
Tilde
Delete
TNT 35/7-24V
HEX
MA 208i
85
Index
A
F
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 61
Bus connection cables . . . . . . . . . . . . . . 63
Cables for Leuze ident devices . . . . . . . 65
Connector . . . . . . . . . . . . . . . . . . . . . . . . 61
Voltage supply cables . . . . . . . . . . . . . . 62
Areas of application for the fieldbus gateway 8
ASCII Table . . . . . . . . . . . . . . . . . . . . . . . . . 83
Fast commissioning . . . . . . . . . . . . . . . . . . . 10
Fieldbus systems . . . . . . . . . . . . . . . . . . . . . 18
C
Causes of errors
General . . . . . . . . . . . . . . . . . . . . . . . . . .
Interface . . . . . . . . . . . . . . . . . . . . . . . . .
Collective mode . . . . . . . . . . . . . . . . . . . . . .
Command mode . . . . . . . . . . . . . . . . . . 15,
Commissioning . . . . . . . . . . . . . . . . . . . . . .
Configuration . . . . . . . . . . . . . . . . . . . . . 40,
Connecting the Leuze device . . . . . . . . . . .
PCB connectors X30 … X32 . . . . . . . . .
Connections
PWR IN . . . . . . . . . . . . . . . . . . . . . . . . . .
PWR OUT switching input/output . . . . .
Control bytes . . . . . . . . . . . . . . . . . . . . . . . .
59
60
15
50
52
52
11
38
27
29
47
D
Declaration of Conformity . . . . . . . . . . . . . . . 5
Definition of terms . . . . . . . . . . . . . . . . . . . . . 7
Description of functions . . . . . . . . . . . . . . . . . 6
Device description . . . . . . . . . . . . . . . . . . . . 15
Device interface RS 232 . . . . . . . . . . . . . . . 31
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Dimensioned drawings . . . . . . . . . . . . . . . . 21
Disassembling . . . . . . . . . . . . . . . . . . . . . . . 66
Disposing . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
E
I
Input byte 0
Data loss . . . . . . . . . . . . . . . . . . . . . . . . . 46
New data . . . . . . . . . . . . . . . . . . . . . . . . . 46
Service mode active . . . . . . . . . . . . . . . . 46
Input byte 1
Data length code . . . . . . . . . . . . . . . . . . . 46
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Interface
Ethernet TCP/IP . . . . . . . . . . . . . . . . . . . . 31
L
LED status indicators . . . . . . . . . . . . . . . . . . 34
Leuze device
2D code reader
LSIS 122 . . . . . . . . . . . . . . . . . . . . . . . 74
LSIS 4x2i . . . . . . . . . . . . . . . . . . . . . . 75
Bar code positioning system (BPS)
BPS 8 . . . . . . . . . . . . . . . . . . . . . . . . . 78
Bar code reader (BCL)
BCL 22 . . . . . . . . . . . . . . . . . . . . . . . . 70
BCL 300i . . . . . . . . . . . . . . . . . . . . . . . 72
BCL 32 . . . . . . . . . . . . . . . . . . . . . . . . 71
BCL 500i . . . . . . . . . . . . . . . . . . . . . . . 72
BCL 8 . . . . . . . . . . . . . . . . . . . . . . . . . 69
BCL 90 . . . . . . . . . . . . . . . . . . . . . . . . 73
Distance measurement device
AMS . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Hand-held scanner . . . . . . . . . . . . . . . . . 76
RFID read-write devices (RFM/RFI …)
RFM 12, 32 and 62 . . . . . . . . . . . . . . . 77
Setting the read parameters . . . . . . . . . . 55
Specific feature for hand-held scanners 57
Specifications for Command mode . . . . . 67
Specifications for the serial interface . . . 67
Electrical connection . . . . . . . . . . . . . . . . . .
Connecting the Leuze device . . . . . . . . .
Power supply and bus cable . . . . . . . . .
Safety notices . . . . . . . . . . . . . . . . . . . . .
Ethernet
Cable lengths and shielding . . . . . . . . . .
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet connection cable . . . . . . . . . . . . . .
10
11
11
26
86
MA 208i
M
33
33
63
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 66
Mounting
Device arrangement, selecting a mounting
location . . . . . . . . . . . . . . . . . . . . . . 10, 25
Mounting the device . . . . . . . . . . . . 10, 24
Leuze electronic
Index
O
W
Operating modes
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 17
Service fieldbus gateway . . . . . . . . . . . . . 17
Service Leuze device . . . . . . . . . . . . . . . . 17
Output byte 0
Address bits 0 .. 4 . . . . . . . . . . . . . . . . . . 48
Broadcast . . . . . . . . . . . . . . . . . . . . . . . . 48
Command mode . . . . . . . . . . . . . . . . . . . 48
New data . . . . . . . . . . . . . . . . . . . . . . . . . 48
Writing slave data . . . . . . . . . . . . . . . . . . . . 49
P
Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Q
Quality assurance . . . . . . . . . . . . . . . . . . . . . . 5
R
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 66
S
Safety notices . . . . . . . . . . . . . . . . . . . . . . . . . 8
Service interface . . . . . . . . . . . . . . . . . . 32, 38
Service mode
Commands . . . . . . . . . . . . . . . . . . . . . . . 41
Information . . . . . . . . . . . . . . . . . . . . . . . . 42
Service switch . . . . . . . . . . . . . . . . . . . . . . . . 38
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 20
Electrical data . . . . . . . . . . . . . . . . . . . . . 20
Environmental data . . . . . . . . . . . . . . . . . 21
Indicators . . . . . . . . . . . . . . . . . . . . . . . . . 20
Mechanical data . . . . . . . . . . . . . . . . . . . 20
Starting the device . . . . . . . . . . . . . . . . 11, 53
Status bytes . . . . . . . . . . . . . . . . . . . . . . . . . 45
Structure of the fieldbus telegram . . . . . . . . 44
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
T
Telegram structure
Input bytes . . . . . . . . . . . . . . . . . . . . . . . . 45
Output bytes . . . . . . . . . . . . . . . . . . . . . . 47
Transparent mode . . . . . . . . . . . . . . . . . . . . 15
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 59
Type overview . . . . . . . . . . . . . . . . . . . . 22, 61
Leuze electronic
MA 208i
87
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