{"product_id":"beckhoff-cx5230-n031-0001-intel-atom-embedded-pc","title":"Beckhoff CX5230-N031-0001 PC embarqué Intel Atom","description":"\u003ch3\u003eSystem Infrastructure Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBeckhoff CX5230-N031-0001 (CX5230-N031-0001)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, DIN-rail-mountable industrial Embedded PC featuring a multi-core Intel Atom processor. Engineered as a centralized controller for complex machine automation, processing cells, and high-speed data acquisition nodes, this controller executes real-time deterministic tasks via the TwinCAT runtime environment. By pairing low-power x86 processing architecture with dedicated integrated system interfaces, the controller provides reliable, high-bandwidth communication alongside efficient processing power for industrial automation tasks.\u003c\/p\u003e\n\u003ch3\u003eSerial Interface Engineering and Hardware Configuration\u003c\/h3\u003e\n\u003cp\u003eThis specialized variant includes a built-in serial system interface factory-configured for RS485 differential serial communications, routed through a rugged 9-pin D-sub female socket interface. The underlying electrical layer is configured as a network endpoint with echo mode enabled, allowing the internal software registers to read back transmitted data packets for immediate verification. To prevent high-frequency signal reflections and data packet corruption over long field bus lines, the module features integrated, hardwired 120 ohm line termination enabled by default.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctional Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCX5230-N031-0001\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBeckhoff Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDevice Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmbedded PC with Intel Atom Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Interface Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS485 Serial Interface Block\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Interface Connector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9-pin D-sub female socket configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Node Topology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePre-configured as a bus endpoint\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSerial Signal Strategy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEcho mode enabled (Transmitted data loopback monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLine Impedance Matching\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated termination resistor actively turned ON\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eReal-Time Control Engine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwinCAT Runtime System Environment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMechanical Mounting Format\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect TS35 DIN rail snap-lock installation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIngress Safety Shield\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20 Open Type industrial chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Gross Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0 kg (Enclosed in heavy shock-isolated industrial packaging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Diagnostics and FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do you configure the serial port settings\u003cspan\u003e \u003c\/span\u003ewithin the TwinCAT development environment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfiguration does not require manual firmware updates. Open the TwinCAT System Manager tool, scan the local I\/O devices, and locate the internal COM port assigned to the RS485 interface. Use the serial communication library blocks (such as\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eTc2_SerialCom\u003c\/em\u003e) to set the matching operational baudrate, parity bits, start\/stop values, and data bits to match connected field instruments like flow meters, weighing systems, or variable speed drives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operational function of having the \"with echo\" feature active on the RS485 port?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe echo feature allows the internal receiver circuit to remain active during a data transmission cycle. When the processor writes a command out to the RS485 differential lines, that exact data reflects back into its own receive register. This loopback mechanism enables the application code to instantly confirm that the serial driver successfully transmitted the data and that no physical collision occurred on the data line during initialization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this Embedded PC be converted into an intermediate multi-drop network node instead of an endpoint?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause this specific model extension (-0001) is factory-built with internal termination resistors permanently turned ON, it must be located physically at either the absolute beginning or the absolute end of the RS485 daisy-chain network run. Placing this unit in the middle of a multi-drop network segment will cause improper line loading, change the bus impedance, and degrade signal voltage levels across adjacent nodes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Wiring Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eD-Sub Socket Connection Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen terminating lines to the 9-pin female D-sub socket, use high-quality shielded twisted-pair industrial communication cables. Ensure the cable's outer metallic shield braid clamps directly to the D-sub connector's metal shell. Tighten the side retention screws securely into the chassis frame to maintain low-impedance contact with the enclosure ground plate, which helps protect serial data against external electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Isolation and Grounding Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect the primary 24 VDC system power lines to the controller via the dedicated terminal block contacts. Ensure the master industrial control cabinet ground rail uses heavy-gauge copper straps connected directly to the factory earthing rod. This layout prevents localized ground loop potentials from shifting the differential common-mode voltage on the RS485 data lines, protecting the internal transceiver circuitry from damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis Embedded PC carries an IP20 protection class and uses passive convection cooling. Mount the chassis vertically on the DIN rail inside a well-ventilated cabinet. Maintain a minimum open clearance space of 30 mm above and below the cooling fins to allow unrestricted airflow. Periodically remove any non-conductive dust or environmental particles from the ventilation slots to ensure reliable operation across its broad temperature window.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106631573867,"sku":"CX5230-N031-0001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cx5230-n031-0001-tfom3yfk4mh.png?v=1776244309","url":"https:\/\/www.plcprotech.com\/fr\/products\/beckhoff-cx5230-n031-0001-intel-atom-embedded-pc","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}