{"product_id":"1769-l30-allen-bradley-processor-module-compactlogix","title":"1769-L30 Allen-Bradley Processor Module CompactLogix","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L30\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L30\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProcessor Module utilized to execute deterministic logic and peripheral communication tasks across CompactLogix platforms. The hardware functions as the central logic unit for I\/O bank control, managing up to 32 discrete execution tasks while maintaining data integrity through integrated serial communication ports.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-L30\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.1 x 12.7 x 7.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBackplane powered (Refer to system power supply sizing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUser Memory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e256 Kbytes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNon-volatile Memory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 GB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo (2) RS232\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Bank Support\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 3 banks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTask Capability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Tasks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Architecture\u003c\/h3\u003e\n\u003cp\u003eThe processor maintains deterministic backplane bus communication velocity, ensuring synchronization of I\/O data refreshes across the 3-bank chassis architecture. The module design supports firmware flash compatibility, allowing for updates to the execution environment and patch management within the designated memory space. This communication mechanism facilitates cyclic data mapping between the processor and connected I\/O modules, ensuring precise task scheduling and I\/O state consistency. The system utilizes internal non-volatile memory for project backup and state retention during power cycle events.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecure the module onto the CompactLogix 1769-series chassis using the provided mounting hardware. Ensure the tongue-and-groove connectors seat fully to establish electrical continuity with the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstall within an industrial enclosure rated for the operating temperature of 0 to 60 deg C. Provide adequate clearance for convective cooling airflow around the module housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilize shielded RS232 cabling for serial port connections to prevent electromagnetic interference. Route communication lines separated from high-voltage AC or inductive load power wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect the chassis ground lug to a low-impedance earth ground to maintain signal reference stability and surge protection compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Cycle Procedures:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the chassis power supply is de-energized before inserting or removing the processor module to prevent electrical arcing or bus contention on the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1769-L30 support hot-swap insertion while the backplane is powered?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swap functionality is not supported. All power must be removed from the chassis prior to module installation or extraction.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 256 Kbytes user memory be expanded via hardware upgrades?\u003c\/p\u003e\n\u003cp\u003eA: No. The user memory limit is fixed by the processor architecture and cannot be expanded through additional hardware modules or memory cards.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum number of I\/O banks the processor can control?\u003c\/p\u003e\n\u003cp\u003eA: The processor supports a maximum configuration of 3 I\/O banks connected via the backplane bus interface.\u003c\/p\u003e\n\u003cp\u003eQ: Is the non-volatile memory used for user logic storage?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 1 GB non-volatile memory is utilized for program backup and permanent storage of the application project, preventing state loss during power interruptions.\u003c\/p\u003e\n\u003cp\u003eQ: How many communication tasks can be active simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: The processor is architected to handle up to 32 discrete tasks, including logic execution, communication processing, and I\/O scan routines.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066431459501,"sku":"1769-L30","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1769-L30-1.jpg?v=1780456993","url":"https:\/\/www.maxwellplc.com\/products\/1769-l30-allen-bradley-processor-module-compactlogix","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}