{"product_id":"schneider-electric-pc-a984-141-modicon-compact-984-cpu-module","title":"Schneider Electric PC-A984-141 Modicon Compact 984 CPU Module","description":"\u003cp\u003eThe \u003cstrong\u003ePC-A984-141\u003c\/strong\u003e (also cataloged as \u003cstrong\u003ePCA984141\u003c\/strong\u003e) is a single-slot programmable logic controller CPU module within the Modicon Compact 984 series, manufactured by Schneider Electric. Designed for real-time control applications, this Compact Model 141 processor handles ladder logic execution, user data memory, and serial network communication across local and remote I\/O configurations.\u003c\/p\u003e\n\u003ch3\u003eSystem Memory and Execution Logic\u003c\/h3\u003e\n\u003cp\u003eThe controller manages system logic processing and local data storage, incorporating an internal lithium battery to protect volatile user memory during power interruptions. It processes standard Modicon 984 ladder instructions and controls field devices across local backplanes or attached expansion drops.\u003c\/p\u003e\n\u003ch3\u003eCommunication Ports and Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe module features dual serial communication ports configured to support Modbus serial protocols. These interfaces accommodate direct connections for programming terminals, operator panel interfaces, and peer-to-peer serial network communication with other Modicon controllers or field devices.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePC-A984-141 (PCA984141)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric \/ Modicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePLC CPU Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eModicon Compact 984\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2x Serial Ports (Modbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturnability\u003c\/td\u003e\n\u003ctd\u003eNon-Returnable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary function of the internal lithium battery in the PC-A984-141? A: The internal lithium battery provides hold-up power to preserve volatile user program memory and register data during system power loss.\u003c\/p\u003e\n\u003cp\u003eQ: Is the PC-A984-141 CPU still actively manufactured by Schneider Electric?A: No, the Modicon Compact 984 family, including the PC-A984-141 CPU module, has been discontinued by the manufacturer.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":67114744283251,"sku":"PC-A984-141","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/PC-A984-1412_Cocoai.jpg?v=1793872554","url":"https:\/\/www.dcssupplier.com\/products\/schneider-electric-pc-a984-141-modicon-compact-984-cpu-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}