{"product_id":"bmeh582040-modicon-m580-schneider-electric-redundant-processor-module","title":"BMEH582040 Modicon M580 Schneider Electric Redundant Processor Module","description":"\u003ch1\u003eSchneider Electric BMEH582040 Redundant Processor Module\u003c\/h1\u003e\n\u003cp\u003eConfigured for redundant CPU execution and high-availability control in Modicon M580 automation architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSchneider Electric BMEH582040\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eBMEH582040\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eredundant processor module) provides direct physical and communication execution within Ethernet-based PLC backplane and remote I\/O synchronization systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric BMEH582040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e270 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Architecture\u003c\/td\u003e\n\u003ctd\u003eRedundant CPU module (HSBY)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003e1 x Ethernet TCP\/IP service port, 2 x Ethernet TCP\/IP device network, 1 x Ethernet HSBY port, USB mini-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 8 remote I\/O stations (2 racks per X80 remote drop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistributed Device Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 64 devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e8 MB program RAM, 768 kB data RAM, 10 kB system RAM, 4 GB expandable flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTask Structure\u003c\/td\u003e\n\u003ctd\u003e1 fast periodic task, 1 cyclic\/periodic master task\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstruction Performance\u003c\/td\u003e\n\u003ctd\u003eUp to 10 Kinst\/ms (Boolean), 7.5 Kinst\/ms mixed load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC operating, -40 to 85 degC storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSchneider Electric Redundant Control and Ethernet Backplane Synchronization\u003c\/h3\u003e\n\u003cp\u003eThe module operates within a dual-processor redundant execution scheme using high-speed HSBY synchronization over dedicated Ethernet interconnect. Within the Schneider Electric Modicon M580 platform, deterministic execution is maintained through segmented Ethernet TCP\/IP channels separating service traffic from device-level I\/O scanning. Backplane communication supports parallel redundancy alignment between primary and standby processors, ensuring continuous task state replication during switchover events. Firmware execution integrity is dependent on synchronized flash image alignment across both processor nodes, with Ethernet-based heartbeat monitoring governing failover arbitration logic.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the BMEH582040 support hot-swapping during runtime operation?\u003cbr\u003eA: The processor module is designed for redundant operation; however, hot-swap behavior is governed by rack configuration and system-level redundancy state. CPU replacement typically requires controlled redundancy transfer to standby before physical removal.\u003c\/p\u003e\n\u003cp\u003eQ: How is redundancy synchronization handled between primary and standby processors?\u003cbr\u003eA: Synchronization is performed via dedicated HSBY Ethernet channel, continuously mirroring system memory, task state, and I\/O image tables between both processors.\u003c\/p\u003e\n\u003cp\u003eQ: What is the effect of Ethernet device network separation?\u003cbr\u003eA: Separation of service and device networks isolates configuration traffic from real-time I\/O scanning, reducing deterministic jitter in control execution cycles.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure complete removal of 24 V DC supply before module insertion or removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify correct alignment of HSBY redundant communication interface before seating the module into the rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain shielded Ethernet cabling with proper grounding at cabinet entry point to minimize EMI coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeparate service Ethernet and device network routing to avoid cross-traffic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm firmware parity between redundant CPU pairs prior to system start-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44245612462168,"sku":"BMEH582040","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/BMEH582040-3.jpg?v=1781590199","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bmeh582040-modicon-m580-schneider-electric-redundant-processor-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}