{"product_id":"honeywell-620-0071-logic-manager-module-lmm","title":"Honeywell 620-0071 Logic Manager Module (LMM)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 620-0071 Logic Manager Module (LMM) is a key component within the Honeywell IPC 620 series, designed to integrate high-speed logic functions into the architecture of the TDC 3000 Distributed Control System (DCS).\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 620-0071\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Logic Manager Module (LMM) \/ PC Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Honeywell IPC 620 System, TDC 3000 DCS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Interface:\u003c\/strong\u003e Universal Control Network (UCN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUCN Speed:\u003c\/strong\u003e 5 Megabit\/second (carrier band, token bus)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Function:\u003c\/strong\u003e Executes user-written Ladder Logic programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Logic Speed:\u003c\/strong\u003e Typical 50 millisecond range (input switch closure to contact output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum I\/O Points:\u003c\/strong\u003e Up to 2040 Serial I\/O points or 2048 Parallel I\/O points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Capacity (1-second scan):\u003c\/strong\u003e Up to 254 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Capacity (1\/2-second scan):\u003c\/strong\u003e Up to 127 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.3 cm x 27.4 cm x 17.1 cm (1.3 in x 10.8 in x 6.7 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 kg (1.76 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Verify that the processor rack power supply (e.g., 620-0083) provides stable voltage to the rack containing the LMM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Reference:\u003c\/strong\u003e Uses a 5A FB Submin. 125V fuse; refer to the official maintenance manual for replacement specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot Swapping:\u003c\/strong\u003e Certain revisions (e.g., “R” suffix models) may allow insertion\/removal under power. Always confirm in the LMM manual before handling live equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Configure via TDC 3000 engineering tools to define ladder logic, I\/O addresses, and UCN communication parameters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42531865886787,"sku":"620-0071","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/620-0071_3.png?v=1760516761","url":"https:\/\/www.plcdcspro.com\/products\/honeywell-620-0071-logic-manager-module-lmm","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}