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Parts by Number for RS485 Top

Part # Distributor Manufacturer Product Category Description
RS485 PLC Radwell B&b Electronics Panel Accessories, Panel Accessory CONVERTER RS-485/RS-232 TO FIBER
RS485 PLC Radwell Wizardry Inc Controls & Indicators, Control/Interface Board PC BOARD SERIAL INTERFACE
RS485 PLC Radwell Cutler Hammer Not Provided CONTROL
RS485 National Microchip Not Provided Not Provided Not Provided
RS485 PLC Radwell Eurotherm Controls Not Provided CABLE
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Conduct Research Top

  • RS485
    RS485 is almost identical to RS232 except that transmissions are three-way rather than two-way. RS485 is often used in applications where a single controller needs to control multiple devices. Up to 64 devices may be connected with RS485. An enhanced version of RS422, RS485 is compatible
  • Designing RS-485 Circuits
    When a network needs to transfer small blocks of information over long distances, RS-485 is often the interface of choice. The network nodes can be PCs, microcontrollers, or any devices capable of asynchronous serial communications. Compared to Ethernet and other network interfaces, RS-485's
  • The Elements of an RS-422 and RS-485 System
    Learn the important aspects. of RS-422/485 system design. The Elements of an RS-422 and RS-485 System: - System configuration. - Cabling selection. - Transient protection. - Software. - Device selection. ./f99a9225-2aae-45d8-a58a-c013e05a6667 The Elements of an RS-422 and RS-485 System. Learn
  • AN202 LDM485 to LDM485 to Other RS-485 Devices Configuration
    For LDM485 or other RS-485 device at the extreme ends of the line: The need for termination depends on data rate, line length, cable electrical characteristics and environment, and if applicable, the number of multidropped devices. This is best determined by switching in or out each termination
  • RS-485 A Proud Legacy
    been one of the strongest backbones of technology, from computer backplanes to industrial controls. And they show no sign of being replaced soon. ./c19498ac-daaf-466f-8bc8-f7695f769348. March 2012. RS-485 - A Proud Legacy. Author: Advantech. E-mail: eainfo@advantech.com. www.advantech.com. March 2012
  • Serial Interface (RS232, RS422, RS485)
    Serial interfaces transmit data one bit at a time. Common standards include RS232, RS422, and RS485. The RS232 standard is approved by the Electronic Industries Association (EIA) for connecting serial devices. The device that connects to the interface is called data communication equipment (DCE
  • 2.5 Mb/s Isolated RS485 Communication Interface With up to 500 mW Supplementary Power
    This application note provides a reference design for a flexible, high power RS485 interface using NEC's PS9821 digital optocouplers and an LMS1487 transceiver from National Semiconductor. 2.5 Mb/s Isolation RS485 California Eastern Laboratories. ApplicAtion note. AN1047. 2.5Mb/s Isolated
  • Eliminate the Risk of RS-485 Data Corruption
    The RS-485 communications standard was introduced in 1983 by the Electronic Industries Alliance (EIA) as a two-wire, half-duplex, multi-drop alternative to the point-to-point RS-232 interface. (Note: RS-485 can also be wired using 4-wires to enable full-duplex communication). RS-485 uses

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