{"product_id":"cp401-10-yokogawa-centum-vp-processor-module","title":"CP401-10 Yokogawa CENTUM VP Processor Module","description":"\u003ch2\u003eYokogawa CP401-10 S1 CENTUM VP Field Control Unit Processor Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for deterministic control execution and high-speed bus communication management in CENTUM VP Distributed Control System platforms, the \u003cstrong\u003eYokogawa CP401-10 S1\u003c\/strong\u003e (\u003cstrong\u003eCP401-10\u003c\/strong\u003e Processor Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Specification Detail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eStandard type CPU module for Field Control Unit (FCU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle S1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eStandard reliability and environmental compliance revision level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eCP401-10 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\u003e120 mm x 25 mm x 130 mm\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\u003e6.0 W (5 VDC at 1.2 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Architecture\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003e32-bit RISC Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Time Execution\u003c\/td\u003e\n\u003ctd\u003eDeterministic cycle time \u0026lt;= 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Board Memory\u003c\/td\u003e\n\u003ctd\u003e32 MB Program Memory, 64 MB Data Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Interfaces\u003c\/td\u003e\n\u003ctd\u003eESB\/ER Bus for I\/O Modules, Vnet\/IP for System Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eDual-Redundant CPU Pair Operation Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eISA-71.04 Class G3 Harsh Environment Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation \u0026amp; HART Subsystem Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates robust channel-to-channel isolation topology alongside precision cold junction compensation (CJC) processing across associated analog subsystem interfaces. Signal conditioning circuits maintain galvanic isolation rated up to 1500 VAC for a full minute to protect the core 32-bit RISC processing core against ground loops, high-voltage transients, and field signal degradation. Furthermore, the firmware loop execution engine maintains continuous 4-20 mA HART loop protocol translation layer synchronization over the internal backplane bus without inducing cycle latency spikes above the 100 ms baseline threshold.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the CP401-10 S1 maintain system state integrity during dual-redundant execution switchover?\u003c\/p\u003e\n\u003cp\u003eA: Dual-redundant CPU operation relies on dedicated equalization links across the system rack backplane. The active CPU continuously updates the standby CPU memory register blocks at every execution scan cycle. Upon internal watchdog fault activation or memory parity detection errors on the primary module, control transfers to the secondary processor within a single deterministic control loop period without process signal interruption.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CP401-10 S1 module be inserted into an energized rack backplane (Hot-Swap)?\u003c\/p\u003e\n\u003cp\u003eA: Yes, online replacement is supported provided the field control unit (FCU) node maintains an active secondary CPU module in dual-redundant mode. However, field technicians must verify that backplane latching pins are completely disengaged prior to module extraction to ensure clean break-before-make contact sequencing on the internal 5 VDC power rails.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail \/ Backplane Seat Checks\u003c\/strong\u003e: Prior to module installation, inspect the target Field Control Unit slot for debris or pin deformation on the internal bus socket. Ensure the unit slides smoothly along the guide rails until the backplane connectors align perfectly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Shielding Protocol\u003c\/strong\u003e: Ensure the FCU rack frame connects directly to functional earth (FE) using a dedicated low-impedance copper conductor (minimum 5.5 mm2 gauge). Field instrumentation shield drains tied to analog modules must terminate at the dedicated grounding bar with less than 1 ohm impedance to prevent common-mode noise transfer to the CPU system logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISA G3 Environmental Conformance\u003c\/strong\u003e: To maintain compliance with ISA Standard G3 harsh environment ratings, ensure all unpopulated rack slots feature protective blank cover plates. Maintain ambient enclosure conditions within 0 deg C to +55 deg C and keep relative humidity below 95% non-condensing to prevent corrosion from airborne contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring \u0026amp; Bus Separation\u003c\/strong\u003e: Route high-speed communication lines (such as Vnet\/IP cables and ESB\/ER bus cables) in separate wiring ducts away from high-voltage AC power distribution lines and inductive load switching devices. Maintain a minimum clearance distance of 200 mm to suppress electromagnetic interference.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43855918170202,"sku":"CP401-10 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/823..jpg?v=1786946172","url":"https:\/\/www.spareoil.com\/products\/cp401-10-yokogawa-centum-vp-processor-module","provider":"SpareOil Automation","version":"1.0","type":"link"}