{"product_id":"cp701-s1-yokogawa-centum-vp-field-control-cpu-module-processor","title":"CP701-S1 Yokogawa CENTUM VP Field Control CPU Module Processor","description":"\u003ch2\u003eYokogawa CP701-S1 CENTUM VP Field Control CPU Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for direct control logic execution and real-time process signal management in CENTUM VP platforms, the \u003cstrong\u003eYokogawa CP701-S1\u003c\/strong\u003e (\u003cstrong\u003eCP701\u003c\/strong\u003e Field Control CPU Module) provides direct physical\/electrical execution across high-speed system racks.\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\u003eCP701-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 to 0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 25 mm x 100 mm\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\u003e24 V DC (redundant power supply supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eHigh-performance RISC processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e64 MB DRAM (logic execution), 128 MB flash (program\/data storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Cycle Execution\u003c\/td\u003e\n\u003ctd\u003eTypical scan cycle \u0026lt;= 50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Architecture\u003c\/td\u003e\n\u003ctd\u003eDual-redundant CPU option (hot-standby configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP (1 Gbps), Ethernet, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Field Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP, FOUNDATION Fieldbus, HART passthrough\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Functions\u003c\/td\u003e\n\u003ctd\u003eBuilt-in self-test, watchdog timer, error logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Format\u003c\/td\u003e\n\u003ctd\u003eSystem rack insertion inside Field Control Station (FCS) cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM VP DCS platform exclusively\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance Certifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA, IEC 61508 SIL compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Field Interface and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe CP701-S1 routes real-time control algorithms through high-speed backplane channels to interface directly with remote field I\/O modules. Integrated 4-20 mA HART loop protocol passthrough and FOUNDATION Fieldbus connectivity enable bidirectionally isolated field device management without secondary gateways. Channel-to-channel isolation on associated I\/O racks prevents ground potential shifts from affecting CPU logic execution. Internal firmware routines support cold junction compensation (CJC) referencing across incoming thermocouple loops, maintaining process variable precision across variable rack ambient temperatures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precautions apply when configuring the dual CPU hot-standby redundancy setup?\u003c\/p\u003e\n\u003cp\u003eA: Ensure both CP701-S1 modules reside in designated adjacent slots of the same CENTUM VP system rack and run identical firmware revisions. Hot-standby synchronization occurs over dedicated backplane traces to ensure bump-free control takeover upon primary CPU fault detection.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle power supply disruptions without losing operational program state?\u003c\/p\u003e\n\u003cp\u003eA: The module executes non-volatile program storage via its 128 MB flash memory while 64 MB DRAM retains volatile execution data. Redundant 24 V DC power connections on the base rack prevent processor reset during a single power bus drop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the CP701-S1 vertically into the designated slot of the CENTUM VP Field Control Station system rack. Press the module firmly into the backplane connector until top and bottom locking levers seat completely into the rack frame.\u003c\/p\u003e\n\u003cp\u003eConnect all network interfaces using category-rated shielded cables. Ensure the cabinet earth ground connects directly to the protective earth terminal on the rack chassis using a short, heavy-gauge conductor to maintain isolation performance and reduce electromagnetic noise.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43823043379290,"sku":"CP701-S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/783.jpg?v=1786411144","url":"https:\/\/www.spareoil.com\/products\/cp701-s1-yokogawa-centum-vp-field-control-cpu-module-processor","provider":"SpareOil Automation","version":"1.0","type":"link"}