{"product_id":"allen-bradley-1747-uic-usb-to-dh-485-interface-converter","title":"Allen-Bradley 1747-UIC USB to DH-485 Interface Converter","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1747-UIC USB to DH-485 Interface Converter is a USB gateway that lets a PC or laptop communicate with DH-485 devices on an Allen-Bradley DH-485 network. This USB-to-DH-485 interface is used to connect a computer to DH-485 ports on SLC 500, MicroLogix, PanelView terminals, and related devices, enabling programming, diagnostics, or monitoring of legacy controllers without a serial port. The converter implements a DH-485 protocol bridge and requires the controller’s Channel 0 configuration to be set to DH-485 before connecting the 1747-UIC to the network; the DH-485 network should be properly grounded to avoid ESD damage when the USB cable is plugged in. On the PC side, the connection is established through Rockwell Automation’s DH485 UIC driver (as used by RSLinx Classic), which lets software browse and communicate with the DH-485 network as if a native port were present. The device serves as a bridge between modern USB PCs and legacy Allen-Bradley devices that rely on token-passing DH-485 communications.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51659695554862,"sku":null,"price":307.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6fd1264d-5081-47ea-93fb-c4b53c200839.jpg?v=1769529740","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-uic-usb-to-dh-485-interface-converter","provider":"PLG Automation ","version":"1.0","type":"link"}