Fraba编码器_引脚定义.pdf

AMERICA FRABA Inc. 1800 East State Street, Suite 148 Hamilton, NJ 08609-2020, USA T +1-609-750-8705, F +1-609-750-8703 , info@ EUROPE POSITAL GmbH Carlswerkstrasse 13c D-51063 K?ln, Germany T +49 221 96213-0, F +49 221 96213-20 www.posital.eu, info@posital.eu ASIA FRABA Pte. Ltd. 60 Alexandra Terrace Singapore 118502, Singapore T +65 F +65 www.posital.sg, info@posital.sg ABSOLUTE ROTARY ENCODER MULTI-TURN BIT PARALLEL Main Features - Compact and Heavy-Duty Industrial Model - Interface: Bit Parallel, Push Pull, Short Circuit Proof - Input: Preset (optional) and Latch - Housing: 58 mm (2.28346 in.) - Shaft: 6 or 10 mm (.236 or .394 in), Hollow- 15 mm (.59 in) - Max. 65,536 Steps per Revolution (16 Bit) - Max. 16,384 Revolution (14 Bit) - Code: Gray / Binary - EMC: EN61000-6-2, EN61000-6-4, CE Mechanical Structure - Aluminum Flange and Housing - Stainless Steel Shaft - Precision Ball Bearings with Sealing or Cover Rings - Code Disc made of unbreakable and Durable Plastic Applications Sensing of - Angles - Distances - Tracks - Inclinations - Differences between two or more Axes Electrical Features - Temperature insensitive IR-Opto-Receiver-ASIC with integrated Signal Conditioning - Only one IR-Transmitter-Diode per Opto-ASIC - Highly Integrated Circuit in SMD-Technology - Polarity Inversion Protection - Over-Voltage-Peak Protection Page 2 Multi-Turn Bit Parallel Datasheet Version: ABSOLUTE ROTARY ENCODER MULTI-TURN BIT PARALLEL 1 Technical Data 1.1 Electrical Data Outputs Bit-parallel, push pull Output level “high” ~ supply voltage (load dependent) Output current Max. 20 mA each channel Cycle time 10 μs ( 150 μs with preset version) Step frequency Version with Preset: 4,5 kHz Version without Preset: 50 kHz Turn on time 1 s Accuracy of division ? LSB (12 Bit), ± 2 LSB (16 Bit) EMC Emitted interference: EN 61000-6-4, Noise immun