{"product_id":"pm861k01-3bse018105r1-abb-ac-800m-processor-unit","title":"PM861K01 3BSE018105R1 ABB AC 800M Processor Unit","description":"\u003ch2\u003eABB PM861K01 Processor Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB PM861K01 3BSE018105R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePM861K01\u003c\/strong\u003e Processor Unit, operates as a dedicated hardware component for control execution, communication management, and application processing within the ABB AC 800M controller platform.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003ePM861K01 3BSE018105R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProcessor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Platform\u003c\/td\u003e\n\u003ctd\u003eABB AC 800M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eMPC8240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e16 MB volatile memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e8 MB non-volatile memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExecution Performance\u003c\/td\u003e\n\u003ctd\u003eBasic instruction execution time approximately 0.2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2 x Ethernet ports, 2 x RS-232C serial ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Interface\u003c\/td\u003e\n\u003ctd\u003eABB ModuleBus interface for S800 I\/O systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eSupports CPU redundancy with compatible redundancy configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC system power via controller baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard AC 800M module format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control Bus and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe PM861K01 uses the ABB AC 800M controller architecture to execute application logic and exchange process data through the controller communication infrastructure. Furthermore, the processor unit manages ModuleBus communication with S800 I\/O modules and supports firmware compatibility control during system configuration.\u003c\/p\u003e\n\u003cp\u003eThe unit provides Ethernet-based communication channels for controller networking and MMS communication. In addition, the RS-232C interfaces support engineering tools, serial devices, and legacy communication connections.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the PM861K01 support ABB S800 I\/O modules directly?\u003cbr\u003eA: Yes. The PM861K01 communicates with ABB S800 I\/O systems through the AC 800M ModuleBus interface.\u003c\/p\u003e\n\u003cp\u003eQ: Can the PM861K01 operate in a redundant controller configuration?\u003cbr\u003eA: Yes. The processor unit supports CPU redundancy when installed with compatible redundancy hardware and configured system software.\u003c\/p\u003e\n\u003cp\u003eQ: What memory resources are available in the PM861K01?\u003cbr\u003eA: The module contains 16 MB RAM for application execution and 8 MB flash memory for firmware and non-volatile storage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the PM861K01 in an ABB AC 800M controller assembly using the specified mounting base and mechanical locking system.\u003c\/li\u003e\n\u003cli\u003eVerify that the 24 VDC system power connection matches the controller power requirements before energizing the module.\u003c\/li\u003e\n\u003cli\u003eEnsure Ethernet communication cables follow industrial wiring practices and maintain separation from high-voltage power conductors.\u003c\/li\u003e\n\u003cli\u003eConnect protective grounding according to the cabinet grounding design and maintain proper shielding for communication cables.\u003c\/li\u003e\n\u003cli\u003eConfirm firmware compatibility between the processor unit, engineering tools, and connected I\/O modules before commissioning.\u003c\/li\u003e\n\u003cli\u003eInspect ModuleBus connections for correct seating before applying system power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44661801910360,"sku":"PM861K01 3BSE018105R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/PM861K01-3BSE018105R1-3_1200x1200_450ba7e1-b80b-4f83-9880-344ddd439b4b.jpg?v=1787736434","url":"https:\/\/www.industriaxplc.com\/ar\/products\/pm861k01-3bse018105r1-abb-ac-800m-processor-unit","provider":"IndustriaX Limited","version":"1.0","type":"link"}