TIDEP0050
EnDat 2.2 系統參考設計
TIDEP0050
概覽
This reference design implements EnDat 2.2 Master protocol stack and hardware interface based on HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The design is composed of EnDat 2.2 Master protocol stack, half-duplex communications using RS-485 transceivers and the line termination implemented on the Sitara AM437x industrial development kit. This design is fully tested to meet HEIDENHAIN EnDat 2.2 standard. Along with EnDat position feedback, AM437x IDK is able to support industrial communications and motor drive as described in the AM437x single-chip motor-control design guide.
特點
- Enables you to use EnDat 2.2 encoder interlaces to implement low footprint, low-power single chips in applications such as industrial automation and factory automation
- EnDat 2.2 interface is the technical standard for direct drive technology due to its high resolution, short cycle times, commutation information, long line length support and encoder diagnostics.
- EnDat 2.2 digital technology, simple connection technology and simple voltage supply requirements reduce overall system cost.
- Based on Sitara AM437x processor which supports single-chip motor-control applications and other embedded control and communication applications
- Production-ready development platform sub-system which includes schematics, BOM, user guide, benchmarks, software, demos and more.
- Free board support package and industrial software development kit from TI.
- Sitara AM437x supports a number of industrial communications standards including EtherCAT, Profinet, PROFIBUS, Ethernet/IP, Powerlink and Sercos.
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | EnDat 2.2 System Design Guide | 2015/9/14 | |||
| 技術文章 | Designing an EMC-compliant interface to motor position encoders – Part 6 | PDF | HTML | 2015/11/20 |