{"product_id":"processor-board-yokogawa-cp99a-a","title":"Processor Board | Yokogawa CP99A-A","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa CP99A-A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP99AA\u003c\/strong\u003e Processor Board, operates as a dedicated hardware component for executing central processing and system control logic within industrial automation platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCP99A-A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP99\u003c\/strong\u003e: Base Processor Board Platform Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA-A\u003c\/strong\u003e: Hardware revision and regional configuration suffix\u003c\/li\u003e\n\u003c\/ul\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\u003eCP99A-A\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\u003eUnspecified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.64 lbs (0.74 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard industrial rack mount form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard internal bus draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Architecture\u003c\/td\u003e\n\u003ctd\u003eHigh-speed industrial computing core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eDual redundant system bus and network interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003eConfigurable system RAM and non-volatile flash storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and HART Loop Integration\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates channel-to-channel electrical isolation topologies to suppress ground loops and mitigate high-frequency common-mode transients across field instrumentation loops. Signal processing circuitry handles 4-20 mA HART loop protocol integration, ensuring deterministic data exchange and stable analog-to-digital conversion parameters across distributed control system nodes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CP99A-A processor board support hot-insertion into an active rack chassis? A: Hot-plugging operations are restricted unless the specific rack backplane and power supply architecture are rated for live insertion to prevent bus communication faults.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module interface with external supervisory networks? A: Communication is managed via onboard system bus interfaces and dedicated network communication ports supporting deterministic control protocols.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the rack slot connector pins are clean and free of physical oxidation or contamination prior to board insertion.\u003c\/li\u003e\n\u003cli\u003eSecure all mechanical locking fasteners or retaining screws to establish low-impedance chassis grounding and physical stability.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables and power wiring away from high-voltage AC lines to minimize electromagnetic interference coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure cabinet internal ambient operating conditions remain within the specified 0 deg C to 55 deg C envelope with proper convective clearance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53000856502552,"sku":"CP99A-A","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/screenshot_2026-10-23_11-04-28_046ef297-7444-4e9a-9989-fe01e1b3d9b3.png?v=1792725415","url":"https:\/\/www.innoplcsync.com\/products\/processor-board-yokogawa-cp99a-a","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}