{"product_id":"allen-bradley-1747-uic-usb-interface","title":"Allen-Bradley 1747-UIC USB to DH-485 Interface Converter 19.2Kbps","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e1747-UIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eInterface Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSLC 500 Communication Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Bulletin\u003c\/td\u003e\n\u003ctd\u003eBulletin 1747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eUSB to DH-485 Interface Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eComputer USB Communication with DH-485 Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComputer Interface\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Standard\u003c\/td\u003e\n\u003ctd\u003eUSB 1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Data Transfer Speed\u003c\/td\u003e\n\u003ctd\u003e12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Power Consumption\u003c\/td\u003e\n\u003ctd\u003eLess Than 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003eNot Required; USB Bus Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndustrial Communication Protocol\u003c\/td\u003e\n\u003ctd\u003eDH-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDH-485 Communication Rate\u003c\/td\u003e\n\u003ctd\u003e19.2 Kbps Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Communication Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232 (DH-485) and RS-485 (DH-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Selection\u003c\/td\u003e\n\u003ctd\u003eManual RS-232 \/ RS-485 Selector Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Interface Connection\u003c\/td\u003e\n\u003ctd\u003e9-Pin D-Sub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485 Interface Connection\u003c\/td\u003e\n\u003ctd\u003eDH-485 Modular Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDH-485 Station Address Range\u003c\/td\u003e\n\u003ctd\u003e0-31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd\u003eRSLinx Classic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSLinx Driver Selection\u003c\/td\u003e\n\u003ctd\u003eRS-232 DF1 Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSLinx Device Configuration\u003c\/td\u003e\n\u003ctd\u003e1770-KF3\/1747-KE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSLinx Error Checking\u003c\/td\u003e\n\u003ctd\u003eCRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRSLinx Communication Baud Rate\u003c\/td\u003e\n\u003ctd\u003e19200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Requirement in Published Manual\u003c\/td\u003e\n\u003ctd\u003eRSLinx Version 2.41 or Higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems Documented in Installation Manual\u003c\/td\u003e\n\u003ctd\u003eWindows 98, Windows 2000 and Windows XP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Status Indicators\u003c\/td\u003e\n\u003ctd\u003e3 Green LEDs: OK, USB and DH-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485 Compatible Controller Examples\u003c\/td\u003e\n\u003ctd\u003eSLC 500 Fixed, SLC 5\/01, SLC 5\/02 and SLC 5\/03 Channel 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Compatible Controller Examples\u003c\/td\u003e\n\u003ctd\u003eSLC 5\/03, SLC 5\/04 and SLC 5\/05 Channel 0 Configured for DH-485; Supported MicroLogix Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Operator Terminals\u003c\/td\u003e\n\u003ctd\u003eSupported PanelView Terminals with DH-485 Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible DH-485 Interface Devices\u003c\/td\u003e\n\u003ctd\u003e1747-AIC and 1761-NET-AIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485 Connection Cable\u003c\/td\u003e\n\u003ctd\u003e1747-C13 for Supported Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Connection Cable Examples\u003c\/td\u003e\n\u003ctd\u003e1747-CP3, 1756-CP3 or Application-Specific Compatible Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Options\u003c\/td\u003e\n\u003ctd\u003eStandalone or DIN Rail Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIN Rail Mounting Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Kit Identified in Installation Instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e80.8 × 46.5 × 24.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions with DIN Rail Hardware (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e109 × 50.6 × 31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e39.3 mm and 86.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued September 30, 2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Replacement Status\u003c\/td\u003e\n\u003ctd\u003eNo Planned Rockwell Automation Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Documentation\u003c\/td\u003e\n\u003ctd\u003e1747-IN063 Installation Instructions; 1747-SG001 SLC 500 System Selection Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003eUSB to DH-485 Communication\u003c\/h3\u003e\n\u003cp\u003eThe 1747-UIC connects a computer equipped with a USB port to compatible controllers and operator terminals communicating through the DH-485 protocol.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eSelectable RS-232 and RS-485 Ports\u003c\/h3\u003e\n\u003cp\u003eThe converter provides RS-232 and RS-485 DH-485 communication interfaces, with a selector switch to match the connected equipment and required programming cable.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e19.2Kbps DH-485 Network Operation\u003c\/h3\u003e\n\u003cp\u003eThe module operates at a fixed DH-485 communication rate of 19.2 Kbps and supports station addressing within the network range of 0 through 31.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eUSB-Powered Design\u003c\/h3\u003e\n\u003cp\u003eThe converter uses USB 1.1 with a 12 Mbps USB interface and draws less than 100 mA from the computer, eliminating the need for a separate converter power supply.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCommunication Status Diagnostics\u003c\/h3\u003e\n\u003cp\u003eThree green LEDs identify power and operating status, USB communication activity and DH-485 network traffic for connection checks and troubleshooting.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact DIN Rail Mounting\u003c\/h3\u003e\n\u003cp\u003eThe converter measures approximately 80.8 × 46.5 × 24.5 mm and supports installation with the specified DIN rail mounting hardware in industrial maintenance and programming environments.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSLC 500 PLC programming through DH-485 networks\u003c\/li\u003e\n\u003cli\u003eSLC 5\/01 and SLC 5\/02 controller communication\u003c\/li\u003e\n\u003cli\u003eSLC 5\/03 Channel 1 DH-485 interface connection\u003c\/li\u003e\n\u003cli\u003eSLC 5\/04 and SLC 5\/05 Channel 0 DH-485 communication\u003c\/li\u003e\n\u003cli\u003eSupported MicroLogix controller maintenance and diagnostics\u003c\/li\u003e\n\u003cli\u003ePanelView terminal communication through compatible DH-485 ports\u003c\/li\u003e\n\u003cli\u003eLegacy industrial PLC network troubleshooting\u003c\/li\u003e\n\u003cli\u003eComputer-to-DH-485 communication during machine commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Allen-Bradley 1747-UIC Interface Converter. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Allen-Bradley 1747-UIC?\u003c\/strong\u003e\u003cbr\u003eAllen-Bradley 1747-UIC is a USB to DH-485 interface converter designed to connect a computer to compatible SLC 500, MicroLogix and PanelView equipment communicating over DH-485.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat communication ports are available on the 1747-UIC?\u003c\/strong\u003e\u003cbr\u003eThe converter includes a computer USB interface and selectable RS-232 (DH-485) and RS-485 (DH-485) equipment interfaces. The selector switch must match the connected port.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the DH-485 communication speed?\u003c\/strong\u003e\u003cbr\u003eThe 1747-UIC operates at 19.2 Kbps on the DH-485 network. It does not support automatic DH-485 baud-rate selection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat USB version does 1747-UIC support?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies USB 1.1 with a USB data transfer speed of 12 Mbps and power consumption below 100 mA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes 1747-UIC require an external power supply?\u003c\/strong\u003e\u003cbr\u003eNo. The interface converter receives operating power directly from the connected computer USB port.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhich SLC 500 controllers are compatible with 1747-UIC?\u003c\/strong\u003e\u003cbr\u003eThe RS-485 interface supports SLC 500 fixed controllers, SLC 5\/01, SLC 5\/02 and SLC 5\/03 Channel 1. The RS-232 interface supports SLC 5\/03, SLC 5\/04 and SLC 5\/05 Channel 0 when configured for DH-485 rather than DF1.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhich programming cables are used with 1747-UIC?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies 1747-C13 for supported RS-485 connections and 1747-CP3 or 1756-CP3 for supported RS-232 connections. Other equipment may require different cables, and programming cables must be selected for the specific device.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow is 1747-UIC configured in RSLinx?\u003c\/strong\u003e\u003cbr\u003eInstall the appropriate USB drivers, identify the assigned COM port and configure an RS-232 DF1 Devices driver. Select 1770-KF3\/1747-KE, CRC error checking, 19200 baud and an unused DH-485 station address. Do not use AutoConfigure.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat do the three LED indicators mean?\u003c\/strong\u003e\u003cbr\u003eA solid OK LED indicates USB power and operating status. A flashing USB LED indicates USB-side data activity, while a flashing DH-485 LED indicates DH-485 network communication.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes 1747-UIC support Windows 10 or Windows 11?\u003c\/strong\u003e\u003cbr\u003eThe published installation manual documents Windows 98, Windows 2000 and Windows XP with RSLinx version 2.41 or higher. Modern Windows compatibility must be verified using available drivers and the specific RSLinx configuration; support on Windows 10 or Windows 11 should not be assumed.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and operating temperature?\u003c\/strong\u003e\u003cbr\u003eThe converter measures approximately 80.8 × 46.5 × 24.5 mm without DIN rail hardware or 109 × 50.6 × 31 mm with the specified mounting hardware. Its operating temperature range is 0°C to 60°C.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHas Allen-Bradley 1747-UIC been discontinued?\u003c\/strong\u003e\u003cbr\u003eYes. Rockwell Automation lists September 30, 2024 as the discontinuation date and indicates that no manufacturer replacement is planned. Before ordering, verify the exact catalog number, host controller and DH-485 port configuration, required cables, software drivers, computer operating system and installation requirements.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67734057680975,"sku":"LL1-ABA-1747UIC","price":53.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/1747-UIC-01.jpg?v=1792121121","url":"https:\/\/yunshuotrade.com\/products\/allen-bradley-1747-uic-usb-interface","provider":"yunshuotrade","version":"1.0","type":"link"}