{"product_id":"schneider-pcbalu201l-cpu-processors","title":"Schneider PCBALU201L CPU Processors","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider PCBALU201L\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePCBALU201L\u003c\/strong\u003e TSX COMPACT CPU Module, serves as a dedicated hardware component for central logic execution and serial communication within TSX COMPACT automation architectures.\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 \/ Model Variant\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eProcessing Capacity\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMemory Configuration\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCBALU201L\u003c\/td\u003e\n\u003ctd\u003eStandard Microprocessor\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 Serial Port\u003c\/td\u003e\n\u003ctd\u003e12 KB RAM with Battery Backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCBALU201L-Base\u003c\/td\u003e\n\u003ctd\u003eStandard Microprocessor\u003c\/td\u003e\n\u003ctd\u003eNone (Base Component Only)\u003c\/td\u003e\n\u003ctd\u003e12 KB RAM (Unpopulated Backup)\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\u003ePCBALU201L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFactory Designated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110 mm x 55 mm x 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 V DC from backplane supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e12 KB for program and data storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 serial interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup\u003c\/td\u003e\n\u003ctd\u003eLithium battery supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and Deterministic Network Operations\u003c\/h3\u003e\n\u003cp\u003eConfigured to interface with deterministic serial networking topologies, the module leverages standard RS-232 physical layers to support point-to-point communication with operator terminals and programming devices. Backplane communication velocity relies on optimized internal bus cycles to maintain deterministic polling rates across connected discrete and analog I\/O expansion racks, avoiding transmission collisions or latency spikes during logic execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the procedure for replacing the backup battery without causing memory loss?\u003c\/p\u003e\n\u003cp\u003eA: Maintain backplane power during battery extraction to ensure the internal capacitor supplies auxiliary voltage, or upload the active program to a programming terminal prior to service.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum current drawn by the PCBALU201L from the backplane?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power exclusively from the standard 5 V DC backplane supply rails, adhering to the electrical load limits specified for TSX COMPACT racks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the equipment rack is completely de-energized before mounting or dismounting the CPU module onto the backplane bus connector. Verify proper physical alignment with the slot guide rails to prevent bent pins. Route all RS-232 communication cabling away from high-voltage power lines and ensure proper shield grounding to chassis studs to suppress electromagnetic interference.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":66868489453683,"sku":"PCBALU201L","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/PCBALU202_Cocoai_55d24793-640d-437e-b7ff-0b946aa584c8.jpg?v=1792049601","url":"https:\/\/www.dcssupplier.com\/products\/schneider-pcbalu201l-cpu-processors","provider":"DcsSupplier Limited","version":"1.0","type":"link"}