{"product_id":"1764-mm1-allen-bradley-micrologix-memory-module","title":"1764-MM1 | Allen Bradley | MicroLogix Memory Module","description":"\u003ch2\u003eAllen‑Bradley 1764‑MM1 MicroLogix Memory Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen‑Bradley 1764‑MM1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1764‑MM1\u003c\/strong\u003e memory module, provides non‑volatile storage for MicroLogix 1500 controllers, ensuring secure program retention and portability.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e1764‑MM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAllen‑Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController Series\u003c\/th\u003e\n\u003ctd\u003eMicroLogix 1500 (compatible with 1764‑LSP and 1764‑LRP processors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory Capacity\u003c\/th\u003e\n\u003ctd\u003e8 KB EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Requirement\u003c\/th\u003e\n\u003ctd\u003eNone (non‑volatile storage retains data without battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Functions\u003c\/th\u003e\n\u003ctd\u003eProgram backup, data transfer, write protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCore Functions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Backup\u003c\/strong\u003e: Safely stores user ladder logic and configuration files.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Transfer\u003c\/strong\u003e: Enables easy movement of programs from one controller to another.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite Protection\u003c\/strong\u003e: Prevents unauthorized or accidental overwriting of control programs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1764‑MM1 require a battery for data retention? A: No. It uses EEPROM technology, which retains data without a battery.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module be used across different MicroLogix families? A: No. It is specifically designed for MicroLogix 1500 controllers.\u003c\/p\u003e\n\u003cp\u003eQ: How does write protection work? A: The module can be configured to lock stored programs, preventing accidental or unauthorized changes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsert the memory module into the designated slot on the MicroLogix 1500 processor.\u003c\/li\u003e\n\u003cli\u003eEnsure the controller is powered down before installation or removal.\u003c\/li\u003e\n\u003cli\u003eVerify program integrity after transfer by performing checksum validation.\u003c\/li\u003e\n\u003cli\u003eUse write protection when deploying in safety‑critical environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43661346996291,"sku":"1764-MM1","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/1764-MM2RTC_3_1.png?v=1755074199","url":"https:\/\/www.plcdcspro.com\/products\/1764-mm1-allen-bradley-micrologix-memory-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}