{"product_id":"allen-bradley-1756-l63-a-controllogix-cpu","title":"Allen-Bradley 1756-L63\/A ControlLogix Logix5563 Processor Series A","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1756-L63\/A is a high-performance ControlLogix Logix5563 controller module designed for demanding industrial automation applications. As part of the ControlLogix platform, this processor provides the computational power and memory capacity required for complex control tasks, including motion control, process control, and high-speed discrete logic execution. The 1756-L63\/A features 8 MB of user memory and 478 KB of I\/O memory, supporting up to 32 tasks and 100 programs per task to ensure efficient system operation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed processing for complex automation control.\u003c\/li\u003e\n\u003cli\u003e8 MB user memory for large-scale application logic.\u003c\/li\u003e\n\u003cli\u003eSupports 32 concurrent tasks with 100 programs per task.\u003c\/li\u003e\n\u003cli\u003eIntegrated RS-232 serial port for communication and programming.\u003c\/li\u003e\n\u003cli\u003eSupports optional nonvolatile memory storage up to 128 MB.\u003c\/li\u003e\n\u003cli\u003eHigh I\/O capacity: supports up to 128,000 digital I\/O and 4,000 analog I\/O points.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L63\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Memory\u003c\/td\u003e\n\u003ctd\u003e478 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Nonvolatile Storage\u003c\/td\u003e\n\u003ctd\u003e128 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O (Max)\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog I\/O (Max)\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e1200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e14 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e11.9 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ControlLogix chassis is properly grounded before installing the module.\u003c\/li\u003e\n\u003cli\u003eThe 1756-L63\/A is designed to be inserted into any slot of a ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003eAlways power down the chassis before inserting or removing the processor module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eEnsure proper ventilation around the chassis to maintain operating temperatures within specified limits.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for the RS-232 port to minimize EMI interference in industrial environments.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to prevent damage to internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1756-L63\/A?\u003c\/h3\u003e\u003cp\u003eThe 1756-L63\/A is a central processing unit (CPU) for the ControlLogix system, responsible for executing user-defined control programs, managing I\/O data, and coordinating communication across the backplane.\u003c\/p\u003e\u003ch3\u003eCan this module be used in any ControlLogix chassis?\u003c\/h3\u003e\u003cp\u003eYes, the 1756-L63\/A is compatible with standard ControlLogix chassis (1756-A series). It can be placed in any slot, though it is typically placed in the first slot for primary control.\u003c\/p\u003e\u003ch3\u003eDoes this module require a battery?\u003c\/h3\u003e\u003cp\u003eYes, like other Logix5563 controllers, it utilizes a battery for memory retention. Ensure the battery is installed and replaced periodically according to the maintenance schedule to prevent loss of user programs during power cycles.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50911930253564,"sku":"1756-L63\/A","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_812ccae0-234e-4f30-b92c-a72ed9ae217c.jpg?v=1785716112","url":"https:\/\/www.electronicplc.com\/es\/products\/allen-bradley-1756-l63-a-controllogix-cpu","provider":"Electronic PLC","version":"1.0","type":"link"}