Sensor systems 2 AS-Interface
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Sensor systems 2 AS-Interface

Sensor systems 2 AS-Interface Sensor systems 2 AS-Interface

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BVM14 Masters and Gateways Power Supplies, Extender, Repeaters Safety at work I/O Modules Control cabinet I/O Modules Field application Analogue modules Other modules Inductive sensors Photoelectric sensors Rotary encoders Accessories Multiturn absolute encoder Order code Series BVM14 See type key code for correct order code 302 0102 Features 16 Bit multiturn ATEX approval Flameproof enclosure Output code: Gray and binary Transfer of position data with 4 AS- Interface slaves Parameterisation and addressing via AS-Interface Dimensions ø80f7 0.5 ø40f7 A ø12g6 25 Function 5 0.2 A 10 4 Clamping flange BVM14 In modern machines and systems, binary sensors and actuators are connected together via AS-Interface. Until now it was necessary to go back to the use of costly conventional wiring when wanting to use absolute encoders. The reason for this was that the handshake mode with the control module of the analogue profile proved to be too slow for positioning tasks. In order to meet the real-time demands of many applications, a multi-slave solution using the BVM14 AS-Interface rotary encoders was created. The position value of 16 Bits in length is transferred within a single cycle via the 4 integrated AS-Interface chips to the master and made available to the PLC. The shaft is specially equipped with a feather key groove for receiving a belt pulley or similar device. The permissible radial force is 80 N, while the permissible axial force is 60 N. One special feature is the mechanical versatility of the flange. The absolute encoder has one centering shoulder with a diameter of 40 mm and one with a diameter of 80 mm. Three M6 holes are available for fastening. Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group Tel.: Germany +49 621 776-0 USA +1 330 4253555 Singapore +65 67799091 Internet http://www.pepperl-fuchs.com ø116 207 124 A ø44 43 R150 ø11.2 3 x M6 2.5 ø60 3 x 120˚ Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005

Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Multiturn absolute encoder Technical data BVM14 Electrical specifications Operating voltage 29.5 ... 31.6 V DC No-load supply current max. starting current 155 mA , operational current max. 65 mA Linearity ± 2 LSB Output code parameterisable, Gray code, binary code Code course (counting direction) Interface parameterisable, cw ascending (clockwise rotation, code course ascending) cw descending (clockwise rotation, code course descending) Interface type AS-Interface Transfer rate Resolution max. 0.167 MBit/s Singleturn 13 Bit Multiturn 12 Bit Overall resolution 16 Bit Standard conformity Connection AS-Interface Cable Standard conformity Ø11.2 mm, 9-core, 2 m Protection degree DIN EN 60529, IP66 Climatic testing DIN EN 60068-2-3, no moisture condensation Emitted interference DIN EN 50081-1 Interference rejection DIN EN 61000-6-2 Shock resistance DIN EN 60068-2-27, 100 g, 3 ms Vibration resistance Ambient conditions DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz Operating temperature -20 ... 55 °C (253 ... 328 K) Storage temperature Mechanical specifications Material -25 ... 85 °C (248 ... 358 K) Housing aluminium 3.1645 Flange aluminium 3.1645 Shaft stainless steel 1.4305 Mass approx. 3400 g Rotational speed max. 6000 min -1 Moment of inertia 400 gcm 2 Starting torque Shaft load ≤ 1.5 Ncm Axial 40 N Radial Data for application in conjunction with hazardous areas 60 N EC-Type Examination Certificate ZELM 02 ATEX 0078 Group, category, type of protection ¬ II 2 G EEx d IIC T6 ¬ II 2 D IP66 T80°C Directive conformity Directive 94/9 EC EN 50014, EN 50018 Electrical connection Signal Cable Ø11.2 mm, 9-core Protective conductor Green/Yellow AS-Interface (+) 1 AS-Interface (-) 2 Reserved 3 Reserved 4 Reserved 5 Reserved 6 Reserved 7 Reserved 8 BVM14 Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group Tel.: Germany +49 621 776-0 USA +1 330 4253555 Singapore +65 67799091 Internet http://www.pepperl-fuchs.com 303 Masters and Gateways Power Supplies, Extender, Repeaters Safety at work I/O Modules Control cabinet I/O Modules Field application Analogue modules Other modules Inductive sensors Photoelectric sensors Rotary encoders Accessories

Issue date 2004-11-19 - Catalogue <strong>AS</strong>-<strong>Interface</strong> 2004/2005<br />

Multiturn absolute encoder<br />

Technical data<br />

BVM14<br />

Electrical specifications<br />

Operating voltage 29.5 ... 31.6 V DC<br />

No-load supply current max. starting current 155 mA , operational current max. 65 mA<br />

Linearity ± 2 LSB<br />

Output code parameterisable, Gray code, binary code<br />

Code course (counting direction)<br />

<strong>Interface</strong><br />

parameterisable,<br />

cw ascending (clockwise rotation, code course ascending)<br />

cw descending (clockwise rotation, code course descending)<br />

<strong>Interface</strong> type <strong>AS</strong>-<strong>Interface</strong><br />

Transfer rate<br />

Resolution<br />

max. 0.167 MBit/s<br />

Singleturn 13 Bit<br />

Multiturn 12 Bit<br />

Overall resolution 16 Bit<br />

Standard conformity<br />

Connection<br />

<strong>AS</strong>-<strong>Interface</strong><br />

Cable<br />

Standard conformity<br />

Ø11.2 mm, 9-core, 2 m<br />

Protection degree DIN EN 60529, IP66<br />

Climatic testing DIN EN 60068-2-3, no moisture condensation<br />

Emitted interference DIN EN 50081-1<br />

Interference rejection DIN EN 61000-6-2<br />

Shock resistance DIN EN 60068-2-27, 100 g, 3 ms<br />

Vibration resistance<br />

Ambient conditions<br />

DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz<br />

Operating temperature -20 ... 55 °C (253 ... 328 K)<br />

Storage temperature<br />

Mechanical specifications<br />

Material<br />

-25 ... 85 °C (248 ... 358 K)<br />

Housing aluminium 3.1645<br />

Flange aluminium 3.1645<br />

Shaft stainless steel 1.4305<br />

Mass approx. 3400 g<br />

Rotational speed max. 6000 min -1<br />

Moment of inertia 400 gcm 2<br />

Starting torque<br />

Shaft load<br />

≤ 1.5 Ncm<br />

Axial 40 N<br />

Radial<br />

Data for application in conjunction<br />

with hazardous areas<br />

60 N<br />

EC-Type Examination Certificate ZELM 02 ATEX 0078<br />

Group, category, type of protection ¬ II 2 G EEx d IIC T6<br />

¬ II 2 D IP66 T80°C<br />

Directive conformity<br />

Directive 94/9 EC EN 50014, EN 50018<br />

Electrical connection<br />

Signal Cable Ø11.2 mm, 9-core<br />

Protective conductor Green/Yellow<br />

<strong>AS</strong>-<strong>Interface</strong> (+) 1<br />

<strong>AS</strong>-<strong>Interface</strong> (-) 2<br />

Reserved 3<br />

Reserved 4<br />

Reserved 5<br />

Reserved 6<br />

Reserved 7<br />

Reserved 8<br />

BVM14<br />

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany<br />

Pepperl+Fuchs Group Tel.: Germany +49 621 776-0 USA +1 330 4253555 Singapore +65 67799091 Internet http://www.pepperl-fuchs.com 303<br />

Masters and<br />

Gateways<br />

Power Supplies,<br />

Extender, Repeaters<br />

Safety at work<br />

I/O Modules<br />

Control cabinet<br />

I/O Modules<br />

Field application<br />

Analogue modules<br />

Other modules<br />

Inductive sensors<br />

Photoelectric<br />

sensors<br />

Rotary encoders<br />

Accessories

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