{"product_id":"yokogawa-cp701-s1-field-control-cpu-module","title":"Yokogawa CP701 S1 Field Control CPU Module","description":"\u003cp\u003eConfigured for high-speed process logic execution in Field Control Station (FCS) systems, the \u003cstrong\u003eYokogawa CP701 S1\u003c\/strong\u003e (\u003cstrong\u003eCP701\u003c\/strong\u003e Field Control CPU) provides direct physical\/electrical execution.\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP701 S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField Control Station (FCS) CPU Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicroprocessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR4300 MPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCENTUM CS, CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-voltage DC draw from FCS backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26 x 6 x 28 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control Integration \u0026amp; Communication\u003c\/h3\u003e\n\u003cp\u003eThe CP701 S1 operates as the primary computing core within compatible Field Control Stations. The module's engineering structure includes specific control features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR4300 MPU Processing:\u003c\/strong\u003e Executes real-time control algorithms, PID loop computations, and interlocking logic sequences with highly deterministic scan cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV net Network Integration:\u003c\/strong\u003e Synchronizes data with the dual-redundant V net control bus, enabling uninterrupted real-time process monitoring from central human-machine interfaces (HMIs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Variable Processing:\u003c\/strong\u003e Supports native translation of 4-20 mA HART loop protocol secondary variables directly into the controller memory registers for diagnostic evaluation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the CP701 S1 support duplex processor redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. When configured in a dual-redundant Field Control Station base unit, two CP701 S1 modules operate in an active\/standby pair. The backup processor continuously mirrors control registers for bumpless transfer during a failover event.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the \"S1\" designator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \"S1\" suffix indicates the hardware style and component revision level, featuring optimized memory access cycles and improved thermal dissipation profiles on the PCB layout over legacy versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the CP701 S1 module be used in systems requiring G3 environmental protection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, when mounted in an FCS enclosure that matches G3 environmental rating standards and conforms to standard conformal coating guidelines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Prior to inserting the card, inspect the rear connector pins for any physical misalignment. Slide the module along the chassis guide rails and push firmly until the front-panel extraction levers lock the card into the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Grounding:\u003c\/strong\u003e Always utilize a grounded electrostatic discharge (ESD) wrist strap during handling to prevent latent damage to the high-density CMOS components on the CPU board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Plane Continuity:\u003c\/strong\u003e Ensure that the FCS rack assembly is bonded to an instrument protective earth ground (less than 100 Ohms) to shield the MPU and memory buses from high-frequency electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting and Clearances:\u003c\/strong\u003e Maintain unobstructed airflow paths around the processor rack. Check that the cooling fan modules at the bottom of the card cage are fully operational to avoid localized heat buildup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45235752206451,"sku":"CP701 S1","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-14_17-21-10.png?v=1784023277","url":"https:\/\/www.dcssupplier.com\/products\/yokogawa-cp701-s1-field-control-cpu-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}