{"product_id":"abb-dsdp-140a-digital-signal-module","title":"ABB DSDP 140A Digital Signal Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSDP 140A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSDP 140A\u003c\/strong\u003e Digital Signal Module, operates as a dedicated hardware component for high-speed pulse processing and frequency measurement tasks within ABB Advant and master controller networks.\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\"\u003eDSDP 140A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eStandard subrack baseline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard Advant controller rack format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 to +55 deg C (Standard industrial baseline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eSubrack backplane-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003ePulse Counter \/ Position Matching Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eSignal Processing\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eHigh-speed digital pulse input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Network Determinism\u003c\/h3\u003e\n\u003cp\u003eThe DSDP 140A handles high-frequency digital signal parsing, translating raw pulse trains from field encoders or flow meters into data registers without lowering the main backplane bus communication velocity. The module processes rapid pulse counts locally using independent counter registers, ensuring that fast-moving signal edges do not cause interrupt bottle-necks or impact master controller cycle times. This independent processing maintains absolute firmware flash compatibility with upstream controller racks, providing predictable execution clocks and stable I\/O density scaling inside deterministic networks.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47577616220350,"sku":"DSDP 140A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-25_11-20-52_613a78ed-5462-4fb9-9278-2bd47e9ee050.png?v=1779679322","url":"https:\/\/www.autooiltech.com\/products\/abb-dsdp-140a-digital-signal-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}