{"product_id":"centum-cs-3000-cpu-processor-module-yokogawa-cp345-s1","title":"CENTUM CS 3000 CPU Processor Module | YOKOGAWA CP345-S1","description":"\u003ch2\u003eYOKOGAWA CP345 CPU Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA CP345-S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP345\u003c\/strong\u003e CPU Processor Module, operates as a dedicated hardware component for deterministic control and real-time task execution within CENTUM CS 3000 R3 platforms.\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\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\u003eCP345-S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOKOGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27 x 25 x 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W to 15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eHigh-speed RISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eDual-port Vnet \/ VL-net\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Connectivity and Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module facilitates redundant communication across the Vnet\/VL-net control bus to ensure process stability and data integrity. Its dual-port interface design prevents communication loss by providing secondary pathways during primary link faults. The processor implements 4-20 mA HART loop protocol support via auxiliary I\/O integration, facilitating bi-directional data exchange with field instrumentation. Internal galvanic isolation on the bus interfaces protects against ground loops and common-mode noise, while internal ECC memory management ensures error-free data handling during intensive regulatory control and sequence logic operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CP345-S1 support hot-swapping during active operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is engineered for hot-replacement when deployed in a 1:1 redundant pair within an FCS. Operators must confirm the standby status of the partner processor via the DCS management console before proceeding with physical extraction.\u003c\/p\u003e\n\u003cp\u003eQ: Is the CP345-S1 compatible with later CENTUM VP system versions?\u003c\/p\u003e\n\u003cp\u003eA: The CP345 is designed primarily for CENTUM CS 3000 R3, with support provided for specific migration paths to CENTUM VP. Verify the system software release and control station hardware compatibility before performing any cross-platform installation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Verify the FCS baseplate is free of obstructions. Insert the module into the designated slot, ensuring firm contact with the backplane connectors. Tighten the module retention screws to ensure stable electrical contact and mechanical stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Connect the Vnet\/VL-net cables to the dual-port interfaces. Ensure cable shielding is intact and routed to minimize induction from high-voltage AC cables. Use only specified cabling to meet signal attenuation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e While rated for up to 60 deg C, maintain adequate airflow around the module. In cabinet environments, ensure ventilation fans are operational to prevent localized heat buildup, which can impact long-term component reliability.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870881452122,"sku":"CP345","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/97_c9a76283-eecd-494d-b70d-d81546cc055b.jpg?v=1772067896","url":"https:\/\/www.spareoil.com\/products\/centum-cs-3000-cpu-processor-module-yokogawa-cp345-s1","provider":"SpareOil Automation","version":"1.0","type":"link"}