| | |

Beckhoff Enhances AX8000 Multi-axis Servo System with Oversampling Technology

September 15, 2020

The AX8000 multi-axis servo system from Beckhoff now offers oversampling technology in addition to extremely high dynamics and μs cycle times. Oversampling technology via EtherCAT enables process data scans several times within a communication cycle. This significantly boosts performance for precision processing machines and other systems that require evaluation of high-resolution measured values.

With the highly dynamic, EtherCAT-based AX8000 servo system, new setpoint values can transfer every 62.5 μs from the motion controller in the Industrial PC to the servo drive, along with μs motor current scans. Comparable control systems usually operate with a cycle time of only 1 ms. Now the AX8000 firmware also supports oversampling technology, which is well known from Beckhoff EtherCAT I/O devices. This feature enables multiple samples of process data within a communication cycle with an oversampling factor of up to 128 and the transfer of all data in an array via EtherCAT.

PBUS-19-Beckhoff-AX8000-2-400.jpg

The AX8000 servo system’s new functionality allows the higher-level controller to transmit several setpoint positions or speeds to the drive within one communication cycle, which the drive then follows. Measured variables can be recorded several times in the drive, and the controller can access the buffered values within one cycle. In this way, a chart in TwinCAT Scope View can provide higher resolution, for example. In addition, synchronization with other drives – with or without oversampling functionality – remains unaffected through the distributed clocks principle of the EtherCAT industrial Ethernet system.

Important Links Bar.jpg

www.beckhoff.com

 

Related Articles

Network Infrastructure Featured Product Spotlight

PBUS 14 Panduit logo 400

This webinar presented by Beth Lessard and Keith Cordero will be highlighting three Panduit solutions that will optimize network equipment and cabling to ensure that your spaces are efficiently and properly managed to support ever-evolving business needs of today and beyond. Products that will be featured include PanZone TrueEdge Wall Mount Enclsoure, Cable Managers, and Adjustable Depth 4-Post Rack.

REGISTER HERE


Editor’s Pick: Featured Product News

Siemens: SIMOVAC Non-Arc-Resistant and SIMOVAC-AR Arc-Resistant Motor Controllers

The Siemens SIMOVAC medium-voltage non-arc-resistant and SIMOVAC-AR arc-resistant controllers have a modular design incorporating up to two 12SVC400 (400 A) controllers, housed in a freestanding sheet steel enclosure. Each controller is UL 347 class E2, equipped with three current-limiting fuses, a non-load-break isolating switch, and a fixed-mounted vacuum contactor (plug-in type optional for 12SVC400). The enclosure is designed for front access, allowing the equipment to be located with the rear of the equipment close to a non-combustible wall.

Read More


Sponsored Content
Electrify Your Enterprise

Power is vital to production, and well-designed control cabinets are key. Allied Electronics & Automation offers a comprehensive collection of control cabinet solutions including PLCs, HMIs, contactors, miniature circuit breakers, terminal block connectors, DIN-rail power supplies, pushbutton switches, motor starters, overloads, power relays, industrial Ethernet switches and AC drives engineered to keep your operations running safely, reliably and efficiently.

Learn more HERE.


Products for Panel Builders

  • WAGO: Power Supply Base

    WAGO: Power Supply Base

    The WAGO Power Supply Base with the industry-proven Push-in CAGE CLAMP connection provides essential functionality during operation and stands out for its cost-effectiveness. The new devices offer quick, reliable and tool-free connections, along with good efficiency. Read More…

  • Weidmuller: u-control M3000/M4000 High-Performance Series IT & OT PAC Controllers Achieve True Convergence

    Weidmuller: u-control M3000/M4000 High-Performance Series IT & OT PAC Controllers Achieve True Convergence

    Weidmuller USA has recently unveiled the innovative M3000 and M4000 series of PAC Controllers for the perfect pairing of IT and OT for a wide array of industrial settings. This highly advanced Programmable Automation Controller (PAC) series integrates the functionality of a PLC and a PC with a control and edge system – in one device. “With… Read More…