{"product_id":"yokogawa-cp461-11-centum-processor-module","title":"Yokogawa CP461-11 CENTUM Processor Module","description":"\u003ch2\u003eYokogawa CP461-11 Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa CP461-11\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP461\u003c\/strong\u003e Processor Module, operates as a dedicated hardware component for real-time control logic execution and data processing within CENTUM VP Field Control Units.\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\u003eCP461-11 (Style 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\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.1 cm $\\times$ 10.3 cm $\\times$ 14.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 50 deg C (Refer to FCU hardware manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied via backplane bus from host Field Control Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eCENTUM Distributed Control System (DCS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Hardware\u003c\/td\u003e\n\u003ctd\u003eSelected AFV30 and A2FV50 Field Control Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP control network bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eDual-redundant configuration capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eVnet\/IP Communication and Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly with the Vnet\/IP deterministic control network to exchange process input\/output data and system diagnostic frames across distributed station nodes. Execution loops process field variables through internal firmware registers, maintaining synchronous execution cycles in dual-redundant configurations. Channel isolation boundaries mitigate common-mode electrical interference across backplane bus slots, while internal watchdogs monitor hardware health status to trigger bumpless transfer sequences upon detection of processor discrepancies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CP461-11 support hot-swapping during active process operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-insertion and removal depend strictly on the host Field Control Unit rack power design and redundant controller pairing status. Verify rack-specific power policies before module extraction.\u003c\/p\u003e\n\u003cp\u003eQ: How is controller redundancy synchronized between dual CP461-11 modules?\u003c\/p\u003e\n\u003cp\u003eA: Synchronization occurs via dedicated high-speed optical or electrical inter-module links built into the backplane enclosure, mirroring memory states and execution registers continuously.\u003c\/p\u003e\n\u003cp\u003eQ: What action is required when replacing a legacy CP461 revision with a Style S1 unit?\u003c\/p\u003e\n\u003cp\u003eA: Verify firmware version compatibility against the CENTUM engineering station database and ensure the hardware key matches the base slot mechanical configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper grounding of the host Field Control Unit chassis before sliding the module into the designated slot.\u003c\/li\u003e\n\u003cli\u003eHandle the printed circuit board using electrostatic discharge (ESD) wrist straps to protect sensitive internal microprocessors.\u003c\/li\u003e\n\u003cli\u003eAlign the module parallel to the card guide rails and apply firm, even pressure until the mechanical retaining latches engage fully.\u003c\/li\u003e\n\u003cli\u003eInspect the front panel status LED indicators after power-up to confirm normal CPU execution and communication bus linkage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67691469111395,"sku":"CP461-11","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/895._63497702-b4fe-41e5-a19c-b4e8f5f57454.jpg?v=1791853807","url":"https:\/\/www.autocontrolglobal.com\/products\/yokogawa-cp461-11-centum-processor-module","provider":"AutoControl Global","version":"1.0","type":"link"}