• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Advertise
  • Subscribe

Motion Control Tips

Automation • Motion Control • Power Transmission

  • News
    • Industry News
    • Editor Blogs
  • Controls
    • HMIs
    • PC-Based Controllers
    • PLCs + PACs
    • Stand-Alone Controllers
    • Software
  • Drives
    • Servo Drives
    • Stepper Drives
  • Encoders
    • Absolute Encoders
    • Incremental Encoders
    • Rotary Encoders
  • Mechanical
    • Bearings
    • Brakes + Clutches
    • Belt + chain
    • Couplings
    • Gears + Gearing
    • Lubrication
    • Shock + Vibration Mitigation
    • Springs + Rings + Seals
  • Linear
    • Actuators
    • Linear Motors
    • Linear Encoders
  • Motors
    • AC Motors
    • DC Motors
    • Brushless Motors
    • Gearmotors
    • Piezo Motors
    • Servo Motors
    • Stepper Motors
  • Systems
    • Conveyors + linear transport systems
    • Gantries + Stages
    • Rotary Tables
    • Grippers + End Effectors
    • Robotics
  • Networks
    • Connections + Sliprings
    • Fieldbuses
    • I/O
    • Sensors + Vision
  • Resources
    • FAQs
      • Motion Casebook
      • Motion Selection Guides
    • Suppliers
    • Video
You are here: Home / Encoders / IXARC rotary encoders with EtherCAT interface

IXARC rotary encoders with EtherCAT interface

May 1, 2014 By Jennifer Calhoon Leave a Comment

POSITALPOSITAL’s high-performance IXARC optical rotary encoders are now available with EtherCAT communications interfaces. EtherCAT (Ethernet for Control Automation Technology) is a special
form of industrial Ethernet that eliminates the unpredictable transmission delays that characterize ‘standard’ Ethernet networks. EtherCAT networks ensure very rapid communications between a controller and other devices within a control system so that EtherCAT can be used for systems where real-time control is essential. EtherCAT systems also offer performance and scaling advantages over older fieldbus systems and can make use of inexpensive commercial Ethernet hardware. Both bus and star wiring topologies can be used for maximum flexibility in cable layout.

IXARC absolute optical rotary encoders with EtherCAT offer outstanding measurement performance, including resolution of up to 65,536 steps per turn (16 bits). Multi-turn models with measuring ranges as large as 16,384 revolutions are available. The EtherCAT interface, which was implemented using fast field programmable gate array (FPGA) circuits, provides cycle times of less than 125 microseconds. The distributed clock function allows users to synchronize axes within a microsecond. These encoders support cable redundancy for improved system reliability. Firmware can be updated through standard tools such as TwinCAT, while security needs are addressed with password protection. IXARC optical encoders are available with shaft and connector seals rated at up to IP67 level and with explosion-proof (ATEX certified) stainless steel housings.

Other industrial Ethernet systems supported by POSITAL-FRABA include EtherNet/IP, Profinet IO and MODBUS+ Ethernet TCP.

POSITAL
www.posital.com

You Might Also Like

Filed Under: Encoders, Rotary Encoders Tagged With: posital

Reader Interactions

Leave a Reply

You must be logged in to post a comment.

Primary Sidebar

LEARNING CENTER

Design World Learning Center

Motion Control Handbook

“mct
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for Design Engineering Professionals.

RSS Featured White Papers

  • Robotic Automation is Indispensable for the Logistics Industry’s Continued Growth and Success
  • Reliable Linear Motion For Packaging Machines
  • Polymers Outperform Metals In Precision Gearing

Footer

Motion Control Tips

DESIGN WORLD NETWORK

Design World Online
The Robot Report
Coupling Tips
Linear Motion Tips
Bearing Tips
Fastener Engineering.
Wire and Cable Tips

MOTION CONTROL TIPS

Subscribe to our newsletter
Advertise with us
Contact us
About us

Copyright © 2025 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy | RSS