{"product_id":"abb-fi-820f-3bdh000031r1-communication-module","title":"ABB FI 820F 3BDH000031R1 Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB FI 820F\u003c\/strong\u003e, also cataloged under manufacturing part number \u003cstrong\u003e3BDH000031R1\u003c\/strong\u003e, operates as a dedicated hardware component for fieldbus protocol processing and network expansion when paired with PM 802F or PM 803F central processing units within Freelance control system architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eFI 820F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e3BDH000031R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eABB (Freelance Platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eMalta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eCommunication_Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eProcessor Compatibility\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003ePM 802F \/ PM 803F Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eProduct Net Width\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eProduct Net Height\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e155 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eProduct Net Depth \/ Length\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eEnvironmental Compliance\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eNot RoHS compliant \/ No SVHC present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eNet Module Weight\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e0.145 kg (0.31 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Control and Drives Backplane Communication Velocity\u003c\/h3\u003e\n\u003cp\u003eThe FI 820F expands the network reach of the master Freelance controller, converting internal CPU instructions into localized fieldbus frames. To handle rapid process loops across distributed networks, the module interfaces with the primary processor at maximum backplane bus communication velocity, eliminating serialization bottlenecks. This optimized bus performance enables dense I\/O density scaling options across the field level without increasing the processing cycle time of the PM 802F or PM 803F master unit. The module hardware maintains full firmware flash compatibility, allowing network protocol revisions and driver modifications to be updated directly over the system bus while keeping diagnostic structures synchronized.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47581030187198,"sku":"FI820F 3BDH000031R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-20_15-07-54_b1055295-ddde-4811-9bb7-83fe4d4bc27c.png?v=1779782829","url":"https:\/\/www.autooiltech.com\/products\/abb-fi-820f-3bdh000031r1-communication-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}