{"product_id":"1764-lsp-allen-bradley-micrologix-1500-datasheet-technical-manual","title":"1764-LSP Allen-Bradley MicroLogix 1500 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eAllen-Bradley 1764-LSP MicroLogix 1500 Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1764-LSP\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1764\u003c\/strong\u003e MicroLogix 1500 Processor Module, operates as a dedicated hardware component for PLC program execution and serial communication control within MicroLogix 1500 controller platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e1764-LSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.44 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.9 W heat dissipation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eController Processor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e7.6 KB words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Configuration\u003c\/td\u003e\n\u003ctd\u003eSeries B: 12K (8K Program, 4K Data); Series C: 14K (10K Program, 4K Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eMicroLogix bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current Draw\u003c\/td\u003e\n\u003ctd\u003e380 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003e1 x RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eDH-485, Modbus, DF1, ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Topology\u003c\/td\u003e\n\u003ctd\u003ePoint-to-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Base Units\u003c\/td\u003e\n\u003ctd\u003e1764-AWA, 1764-BWA, 1764-BXB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Memory Modules\u003c\/td\u003e\n\u003ctd\u003e1764-MM1, 1764-MM2, 1764-MM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Real-Time Clock\u003c\/td\u003e\n\u003ctd\u003e1764-RTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Trim Potentiometers\u003c\/td\u003e\n\u003ctd\u003e2 built-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and I\/O Density Scaling Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1764-LSP processor module provides MicroLogix 1500 controller execution functions through the internal bus interface. The processor manages user program execution, data storage, and communication tasks through the integrated RS-232 channel supporting DF1, DH-485, Modbus, and ASCII protocols.\u003c\/p\u003e\n\u003cp\u003eThe MicroLogix 1500 architecture supports I\/O density scaling through compatible base units and expansion modules. The controller configuration supports processor installation with 1764-AWA, 1764-BWA, and 1764-BXB base units for different discrete I\/O arrangements.\u003c\/p\u003e\n\u003cp\u003eFirmware flash compatibility is managed according to the MicroLogix 1500 processor family and associated memory module configuration. The processor provides user-configurable allocation between program memory and data memory areas.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which communication protocols are supported by the 1764-LSP processor module?\u003cbr\u003eA: The integrated RS-232 communication port supports DH-485, Modbus, DF1, and ASCII protocols.\u003c\/p\u003e\n\u003cp\u003eQ: Which base units are compatible with the 1764-LSP?\u003cbr\u003eA: The processor module supports the 1764-AWA, 1764-BWA, and 1764-BXB MicroLogix 1500 base units.\u003c\/p\u003e\n\u003cp\u003eQ: What memory capacity is available on the 1764-LSP?\u003cbr\u003eA: The processor provides 7.6 KB words of user memory with configurable program and data allocation depending on the processor series.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1764-LSP processor module into the designated MicroLogix 1500 base unit slot while maintaining correct connector alignment. Verify the processor seating and bus connection before applying control power.\u003c\/p\u003e\n\u003cp\u003eConfigure RS-232 communication wiring according to the selected protocol requirements. Separate serial communication cables from high-voltage power wiring and switching circuits to reduce electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eConfirm processor memory configuration, communication parameters, and connected expansion hardware before commissioning. Maintain proper cabinet grounding and follow MicroLogix 1500 installation procedures for module handling and replacement.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43655991689306,"sku":"1764-LSP","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1764-LSP2.jpg?v=1784013275","url":"https:\/\/www.plcmasters.com\/products\/1764-lsp-allen-bradley-micrologix-1500-datasheet-technical-manual","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}