{"product_id":"yokogawa-cp701-s1-field-control-cpu-module","title":"Yokogawa CP701 S1 Field Control CPU Module","description":"\u003ch2\u003eYokogawa CP701 S1 Field Control CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa CP701 S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP701\u003c\/strong\u003e Field Control CPU Module, operates as a dedicated hardware component for real-time control logic execution and process data processing within CENTUM distributed control systems.\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e254 mm $\\times$ 51 mm $\\times$ 279 mm\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 FCS technical documentation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied via backplane rack from host FCS power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eR4300 MPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e75 MHz internal, 25 MHz external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Memory\u003c\/td\u003e\n\u003ctd\u003e8 MB with ECC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eCENTUM CS Distributed Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly with field instrumentation architectures by supporting 4-20 mA HART loop protocol integrations via connected input\/output cards. Channel-to-channel isolation boundaries safeguard low-level analog conversion circuits against common-mode electrical interference across backplane bus slots. Furthermore, internal cold junction compensation (CJC) processing blocks maintain measurement accuracy during thermocouple signal conditioning without introducing transmission drift.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the CP701 S1 CPU module be hot-swapped during active loop execution?\u003c\/p\u003e\n\u003cp\u003eA: Hot-insertion and removal procedures depend strictly on the host Field Control Station backplane power design and redundant controller pairing status; verify rack policies prior to handling.\u003c\/p\u003e\n\u003cp\u003eQ: How does the memory handle runtime error detection?\u003c\/p\u003e\n\u003cp\u003eA: The 8 MB main memory incorporates error-correction code (ECC) hardware logic to detect and correct single-bit memory corruptions automatically during execution cycles.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions are necessary when updating system software versions?\u003c\/p\u003e\n\u003cp\u003eA: Ensure complete firmware compatibility verification against the target CENTUM engineering station database before initiating memory flashing sequences.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the Field Control Station chassis entirely before inserting or extracting the CPU module from the designated base slot.\u003c\/li\u003e\n\u003cli\u003eGround your wrists using a certified electrostatic discharge (ESD) strap to protect sensitive microprocessors and memory components.\u003c\/li\u003e\n\u003cli\u003eAlign the module parallel to the card guide rails and apply steady, even pressure until the mechanical backplane connectors seat completely.\u003c\/li\u003e\n\u003cli\u003eVerify front-panel diagnostic status indicators upon system startup to confirm normal processor execution and communication bus linkage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67691522719843,"sku":"CP701 S1","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/927..jpg?v=1791854836","url":"https:\/\/www.autocontrolglobal.com\/products\/yokogawa-cp701-s1-field-control-cpu-module","provider":"AutoControl Global","version":"1.0","type":"link"}