{"product_id":"ic695rmx128-ab-ge-fanuc-redundancy-memory-module","title":"IC695RMX128-AB GE Fanuc Redundancy Memory Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC695RMX128-AB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a key component for high-availability synchronization within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePACSystems RX3i\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eecosystem. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRedundancy Memory Xchange (RMX)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule facilitates high-speed data transfer between primary and secondary controller racks, ensuring real-time mirroring of the primary CPU’s memory state. This enables seamless failover during hardware failures, providing zero-downtime operation in mission-critical systems.\u003c\/p\u003e\n\u003cp\u003eWe supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estock, guaranteeing peak performance and system reliability for high-availability environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical 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\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 Megabytes of user-shared reflective memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSynchronization Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1 Gbits\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Data Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.12 Gbaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCI (Compatible with Universal Backplane only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eError Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Network Error Detection and Bus Diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-speed fiber optic link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Availability (HA) Data Synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePACSystems RX3i Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Scan-Time Lag\u003c\/strong\u003e\u003cbr\u003eThe 2.1 Gbits\/s synchronization speed ensures rapid data transfer without adding delays to the CPU scan time, maintaining high-speed logic execution even with large data sets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFiber Optic Isolation\u003c\/strong\u003e\u003cbr\u003eUsing fiber optic cabling between redundant racks eliminates ground loops and provides total immunity to electromagnetic interference (EMI), ensuring stable operation in harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Synchronization\u003c\/strong\u003e\u003cbr\u003eReflective memory technology guarantees that all data writes to the primary CPU are instantly mirrored on the secondary CPU, enabling deterministic failover with no data loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReal-time Diagnostics\u003c\/strong\u003e\u003cbr\u003eThe RMX module constantly monitors the health of the synchronization link and PCI bus. It instantly triggers system alerts if it detects data corruption or signal loss, preventing potential issues like \"split-brain\" scenarios where both CPUs act as primary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e\u003cbr\u003eThanks to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRX3i universal backplane\u003c\/strong\u003e, the RMX module can be replaced without powering down the system, significantly reducing downtime and improving system availability. This feature reduces Mean Time to Repair (MTTR).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat differentiates the -AB version from previous hardware revisions?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-AB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuffix indicates an updated hardware revision with optimized internal components for better thermal stability. It is fully compatible with the base\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC695RMX128\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebut offers enhanced performance under challenging operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support the older Serial expansion backplanes?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC695RMX128-AB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequires the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePCI bus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePACSystems RX3i Universal Backplane\u003c\/strong\u003e. It does not function with serial expansion or remote racks that lack PCI support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a software configuration required to activate the synchronization?\u003c\/strong\u003e\u003cbr\u003eYes, configuration through\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePAC Machine Edition (PME)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware is required. This allows you to define the memory exchange area and synchronization link parameters between the primary and secondary controllers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module to share data between two independent (non-redundant) PLCs?\u003c\/strong\u003e\u003cbr\u003eWhile the reflective memory technology can technically support data sharing between controllers, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC695RMX128-AB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-availability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eredundancy configurations. For non-redundant PLCs, other data-sharing methods might be more appropriate.\u003c\/p\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52186168688952,"sku":"IC695RMX128-AB","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IC695RMX128-AB2_bdeb34ce-2f0a-49ce-8679-52b31b0aced6.jpg?v=1776130633","url":"https:\/\/www.automodulexpert.com\/de\/products\/ic695rmx128-ab-ge-fanuc-redundancy-memory-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}