{"product_id":"e94aym22-lenze-9400-series-2mb-high-level-motion-control-memory-module","title":"E94AYM22 Lenze 9400-series 2MB High-Level Motion Control Memory Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22 (E94AYM22)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized 2MB Flash memory module engineered for the Lenze 9400-series High-Level servo drives. It serves as the primary data storage and configuration repository for advanced motion control applications utilizing MM220 technology. This module is critical for storing complex motion profiles, device parameters, and application-specific logic, allowing for rapid drive replacement without the need for a separate PC or engineering software. Despite its status as an obsolete (legacy) component, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eremains indispensable for maintaining high-precision automation systems where synchronized motion and high-speed data processing are paramount. By housing the system’s baud rate settings and hardware address configurations via integrated switches, it ensures seamless communication within the industrial network, preserving system integrity and minimizing downtime during maintenance cycles.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed with a focus on hardware-level reliability and ease of configuration. It features 2MB of non-volatile Flash memory, specifically optimized for High-Level motion control tasks that require extensive data logging and complex algorithm execution. The module incorporates physical address switches and baud rate adjustment capabilities directly on the hardware, allowing engineers to set network identity and communication speeds manually. This architecture ensures that communication parameters are hardware-locked and easily verifiable. Weighing only 0.04 kg and designed for a plug-and-play fit within the 9400-series drive slot, the module acts as the \"brain\" of the drive unit, ensuring that all customized High-Level MM220 motion functions are executed with consistent timing and zero data loss.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eE94AYM22\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\u003eLenze\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9400-series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMemory Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2MB Flash Memory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTechnology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMotion Control High-Level MM220\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Address Switch \u0026amp; Baud Rate Setting\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\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32.00 x 24.50 x 10.00 cm (Shipping Package)\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\u003e0.04 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStatus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eObsolete \/ Legacy Support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommodity Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85044095\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the E94AYM22 require a battery to retain its 2MB of Flash data?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes non-volatile Flash memory technology. All stored parameters, motion profiles, and MM220 configurations are retained indefinitely even when the 9400-series drive is powered down or the module is removed from the slot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the integrated address switch on this specific module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hardware address switch allows you to pre-configure the drive's network ID before installation. This is particularly useful in multi-axis systems where a replacement drive must be quickly identified by the master PLC\/Controller without requiring a software-based reconfiguration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with standard 9400-series StateLine drives?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically intended for High-Level and specialized motion control applications (MM220). You must verify that your base drive unit supports High-Level features, as standard StateLine or HighLine units may require different memory module variants depending on the firmware complexity.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Discharge (ESD) Protection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtains highly sensitive semiconductor components. Before handling or inserting the module into the 9400-series drive, the technician must wear a grounded ESD wrist strap. Touching the gold-plated connector pins with bare hands can cause latent damage that may lead to data corruption or communication intermittent failures weeks after installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule Seating and Hardware Configuration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure the drive is completely powered down (wait at least 5 minutes for DC bus discharge) before inserting the module. When setting the baud rate and address switches, use a small, non-conductive precision screwdriver. Verify that the switch positions match the original system documentation exactly; a single incorrect bit on the address switch will prevent the drive from appearing on the Fieldbus network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData Redundancy and Maintenance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eE94AYM22\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis highly reliable, it is recommended to keep a digital backup of the module’s contents using the Lenze L-force Engineer software. During system audits, check that the module is firmly seated in its slot; high-vibration environments can occasionally cause micro-movements that might interrupt the connection between the Flash memory and the drive’s internal processor.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lenze","offers":[{"title":"Default Title","offer_id":53105062576491,"sku":"E94AYM22","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/e94aym22-100qcgsgr2a.png?v=1776236194","url":"https:\/\/www.plcprotech.com\/products\/e94aym22-lenze-9400-series-2mb-high-level-motion-control-memory-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}