{"product_id":"6fx2002-4aa21-1ac0","title":"Siemens 6FX2002-4AA21-1AC0","description":"\u003cp\u003eThe Siemens part number 6FX2002-4AA21-1AC0 is a component used in the company's Simatic S7-200 programmable logic controller (PLC) family. This PLC is a compact and versatile device that is designed for a wide range of industrial automation applications.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e The 6FX2002-4AA21-1AC0 is a CPU 212-2 AC\/DC, which is a compact, two-slot CPU module that supports both AC and DC power supplies. It has a maximum processing power of 200 kHz and supports up to 4 KB of RAM and 32 KB of ROM.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e The PLC supports various communication protocols, including PROFIBUS, PROFINET, and ASCII. It also has a built-in RS-232 interface and supports remote programming via the Siemens SIMATIC Manager software.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eI\/O:\u003c\/strong\u003e The 6FX2002-4AA21-1AC0 has a maximum of 128 digital inputs and 128 digital outputs, making it suitable for a variety of control and monitoring applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlarm \/ Error Codes:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eError Codes:\u003c\/strong\u003e The PLC uses a combination of LED indicators and error messages to alert users of potential issues. Common error codes include CPU overload, communication errors, and power supply failures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAlarm Codes:\u003c\/strong\u003e The PLC can trigger alarms based on specific conditions, such as high or low levels of a monitored variable. These alarms can be configured to trigger specific actions, such as sending an email or triggering an external relay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUser Manuals:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Manual:\u003c\/strong\u003e The operating manual for the 6FX2002-4AA21-1AC0 provides detailed instructions on how to install, configure, and operate the PLC. It covers topics such as programming, communication settings, and troubleshooting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProgramming Manual:\u003c\/strong\u003e The programming manual for the 6FX2002-4AA21-1AC0 provides detailed information on how to program the PLC using the Siemens SIMATIC Step 7 software. It covers topics such as data types, functions, and control structures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTroubleshooting:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommon Issues:\u003c\/strong\u003e Common issues with the 6FX2002-4AA21-1AC0 include communication errors, power supply failures, and programming errors.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTroubleshooting Procedures:\u003c\/strong\u003e Troubleshooting procedures for the PLC typically involve checking the power supply, communication settings, and programming code. The user manual and online resources provide detailed steps for troubleshooting and resolving common issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProgramming:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProgramming Software:\u003c\/strong\u003e The 6FX2002-4AA21-1AC0 can be programmed using the Siemens SIMATIC Step 7 software, which is a comprehensive programming environment for Siemens PLCs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProgramming Languages:\u003c\/strong\u003e The PLC supports the programming languages Ladder Logic, Function Block, and Structured Text, allowing users to choose the language best suited for their application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e The 6FX2002-4AA21-1AC0 is typically mounted in a control cabinet or enclosure. It requires a power supply and a communication interface, such as a PROFIBUS or PROFINET cable.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCable Connections:\u003c\/strong\u003e The PLC requires connections to various components, including sensors, actuators, and other PLCs. These connections are typically made using cables and connectors specified by Siemens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn summary, the Siemens part number 6FX2002-4AA21-1AC0 is a versatile and powerful PLC that is well-suited for a wide range of industrial automation applications. Its technical specifications, alarm and error codes, user manuals, troubleshooting procedures, programming capabilities, and installation requirements make it a reliable and efficient solution for control and monitoring tasks.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New Factory Sealed \/ Europe","offer_id":48214105489730,"sku":"6FX2002-4AA21-1AC0-FS-EU","price":158.0,"currency_code":"USD","in_stock":true},{"title":"New Surplus \/ Europe","offer_id":48213566849346,"sku":"6FX2002-4AA21-1AC0-NS-EU","price":158.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished \/ Europe","offer_id":48212924432706,"sku":"6FX2002-4AA21-1AC0-R-EU","price":0.0,"currency_code":"USD","in_stock":false},{"title":"New Factory Sealed \/ USA","offer_id":48929384169794,"sku":"6FX2002-4AA21-1AC0-FS-USA","price":0.0,"currency_code":"USD","in_stock":false},{"title":"New Surplus \/ USA","offer_id":48929384202562,"sku":"6FX2002-4AA21-1AC0-NS-USA","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished \/ USA","offer_id":48929384235330,"sku":"6FX2002-4AA21-1AC0-R-USA","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished \/ ASIA","offer_id":49365801206082,"sku":"6FX2002-4AA21-1AC0-R-ASIA","price":0.0,"currency_code":"USD","in_stock":false},{"title":"New Surplus \/ ASIA","offer_id":49365801173314,"sku":"6FX2002-4AA21-1AC0-NS-ASIA","price":0.0,"currency_code":"USD","in_stock":false},{"title":"New Factory Sealed \/ ASIA","offer_id":49365801140546,"sku":"6FX2002-4AA21-1AC0-FS-ASIA","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/6892\/1666\/files\/Siemens_Products_21e4beb6-d6ba-43e4-9124-ab87a8348e4d.png?v=1720810773","url":"https:\/\/chiefautomation.com\/fr\/products\/6fx2002-4aa21-1ac0","provider":"Chief Automation","version":"1.0","type":"link"}