{"product_id":"rio-head-processor-module-schneider-electric-140crp81100","title":"RIO Head Processor Module Schneider Electric 140CRP81100","description":"\u003ch2\u003eSchneider Electric 140CRP81100 RIO Head Processor Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for deterministic remote I\/O scan execution in Modicon Quantum coaxial RIO networks, the \u003cstrong\u003eSchneider Electric 140CRP81100\u003c\/strong\u003e (\u003cstrong\u003e140CRP81100\u003c\/strong\u003e RIO Head Processor Module) provides direct physical\/electrical execution of backplane-to-remote rack communication across distributed Quantum I\/O drops.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 140CRP81100 is defined as a single-orderable hardware module without documented suffix segmentation or functional variant encoding. No additional ordering suffix structure is specified in the provided technical dataset.\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\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric 140CRP81100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance (Schneider Electric manufacturing group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.31 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eSingle Quantum slot module (standard backplane form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e0 degC to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e3 W (typical), 600 mA @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRIO Head Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eDual F-type coaxial ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e1.544 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003e75 ohm coaxial (RG-6 \/ RG-11)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Remote Drops\u003c\/td\u003e\n\u003ctd\u003eUp to 27 RIO drops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Network Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 4500 m with repeaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Determinism and Coaxial RIO Arbitration (Schneider Electric PLC Architecture)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140CRP81100\u003c\/strong\u003e operates as the RIO network master within the Modicon Quantum backplane, executing cyclic scan synchronization between CPU backplane transactions and remote rack I\/O frames. Backplane bus communication velocity is governed by deterministic scheduling aligned to Quantum system scan cycles, ensuring consistent remote I\/O refresh intervals.\u003c\/p\u003e\n\u003cp\u003eThe module maintains coaxial frame arbitration over a 1.544 Mbps serial transport layer, where each remote drop is addressed in sequence. The architecture supports dual-cable redundancy, enabling failover continuity at the physical layer without altering backplane addressing logic. Firmware compatibility is tied to Quantum system-level flash images, with configuration parameters stored in rack-resident memory and synchronized at initialization.\u003c\/p\u003e\n\u003cp\u003eI\/O density scaling is constrained by RIO addressing limits (up to 27 drops), requiring structured network segmentation in large distributed installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the 140CRP81100 support hot-swap replacement?\u003c\/strong\u003e\u003cbr\u003eA1: Hot-swap behavior is dependent on Quantum backplane configuration. In typical implementations, removal of the RIO head module interrupts remote I\/O communication until reinitialization completes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the electrical load impact on the backplane?\u003c\/strong\u003e\u003cbr\u003eA2: The module draws 600 mA at 5 VDC from the Quantum backplane power rail, contributing approximately 3 W power dissipation under steady state operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can coaxial redundancy operate with a single cable installed?\u003c\/strong\u003e\u003cbr\u003eA3: Yes. The module supports simplex operation using one F-type coaxial connection, but redundancy monitoring is disabled when dual-channel topology is not present.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eThe module shall be installed in a single-slot position within a powered Modicon Quantum rack. Backplane power must be removed prior to insertion or extraction unless system design explicitly supports live insertion.\u003c\/p\u003e\n\u003cp\u003eCoaxial cabling shall be 75 ohm impedance matched (RG-6 or RG-11), with controlled bend radius maintained to avoid impedance discontinuities. Shield termination must be continuous across all RIO drops, with grounding implemented at defined network earth points only.\u003c\/p\u003e\n\u003cp\u003eFor redundant topology, both F-type connectors must be engaged with equal-length cabling where possible to maintain timing symmetry across communication paths.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44254689656920,"sku":"140CRP81100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/140CRP81100-3.jpg?v=1781764784","url":"https:\/\/www.industriaxplc.com\/ar\/products\/rio-head-processor-module-schneider-electric-140crp81100","provider":"IndustriaX Limited","version":"1.0","type":"link"}