{"product_id":"nj501-1340-omron-motion-controller-nj-series","title":"NJ501-1340 Omron Motion Controller NJ Series","description":"\u003cp\u003eConfigured for high-speed multi-axis motion synchronization and SECS\/GEM host communications in EtherCAT deterministic networks, the \u003cstrong\u003eOmron NJ501-1340\u003c\/strong\u003e (\u003cstrong\u003eNJ501\u003c\/strong\u003e Motion Controller) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eController Architecture \u0026amp; Designation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ501\u003c\/strong\u003e: Base Machine Automation Controller Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13\u003c\/strong\u003e: CPU Performance Class supporting 16 Synchronous Motion Axes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\u003c\/strong\u003e: Integrated SECS\/GEM Communication Middleware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Standard HW Variant Revision Level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Parameters\u003c\/h3\u003e\n\u003cfigure\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\u003eNJ501-1340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.0 cm x 9.0 cm x 10.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e19 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Task Cycle Time\u003c\/td\u003e\n\u003ctd\u003e0.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory\u003c\/td\u003e\n\u003ctd\u003e20 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariables Memory\u003c\/td\u003e\n\u003ctd\u003e6 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Synchronous Axes\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Interfaces\u003c\/td\u003e\n\u003ctd\u003eEtherCAT Master, EtherNet\/IP, USB, CJ I\/O Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Determinism \u0026amp; Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe controller utilizes an integrated EtherCAT Master engine to sustain a primary task cycle time of 0.5 ms across up to 16 controlled axes. Deterministic cycle execution prevents frame jitter during real-time motion interpolation. Firmware flash compatibility checks execute upon initialization to verify image integrity across internal memory blocks and external expansion racks prior to enabling CJ backplane communication.\u003c\/p\u003e\n\u003ch3\u003eStandard Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron NJ501-1340 Motion Controller Unit\u003c\/li\u003e\n\u003cli\u003e1 x End Cover Block (CJ1W-TER01)\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Connector Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Safety and Technical Manual Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Mounting \u0026amp; Wiring Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the controller onto a standard 35 mm DIN rail, securing end brackets on both sides to prevent lateral movement.\u003c\/li\u003e\n\u003cli\u003eMaintain at least 50 mm clearance above and below the housing for vertical convection air dissipation.\u003c\/li\u003e\n\u003cli\u003eUse double-shielded Category 5e or higher SF\/UTP cables for EtherCAT topology to suppress high-frequency noise.\u003c\/li\u003e\n\u003cli\u003eConnect the functional ground terminal (100 ohm or less ground resistance) using a wire cross-section of at least 2 mm sq.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary task cycle time achievable by this motion CPU?\u003c\/p\u003e\n\u003cp\u003eThe hardware engine delivers a fixed primary deterministic task execution cycle down to 0.5 ms for cyclic data exchange and trajectory generation across synchronized servomotor nodes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the controller require a separate power supply unit on the backplane?\u003c\/p\u003e\n\u003cp\u003eYes, the unit must be powered by a dedicated NJ-series power supply module installed on the left side of the backplane stack to feed the internal CJ bus logic circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat communication protocols are natively hosted on the primary Ethernet ports?\u003c\/p\u003e\n\u003cp\u003eThe unit features dedicated RJ45 physical layer ports supporting EtherCAT Master motion synchronization and EtherNet\/IP for enterprise host networking and CIP messaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping allowed for CJ series I\/O modules connected to the controller bus?\u003c\/p\u003e\n\u003cp\u003eHot-swapping CJ I\/O modules on the rack is not supported while the main CPU power supply is energized. Removing or adding modules under voltage triggers an I\/O bus stop fault.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is backplane power bus current consumption managed across connected modules?\u003c\/p\u003e\n\u003cp\u003eTotal 5 VDC bus current drawn by attached CJ I\/O units must not exceed the maximum current output rating supplied by the selected NJ power supply module mounted adjacent to the CPU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat type of cable grounding is mandatory for the EtherCAT network ports?\u003c\/p\u003e\n\u003cp\u003eEtherCAT transmission cables require industrial grade STP\/SFTP double-shielded cabling with metallic RJ45 connector shells grounded directly to the panel Earth chassis through the port jack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does firmware revision alignment impact system backup restoration?\u003c\/p\u003e\n\u003cp\u003eBacking up or restoring binary projects requires Sysmac Studio software matching the internal CPU firmware version to ensure proper variable memory mapping and axis allocation tables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum number of axes supported by this specific CPU variant?\u003c\/p\u003e\n\u003cp\u003eThe unit supports a maximum total of 16 physical axes (including synchronous servo drives) alongside virtual positioning axes without requiring additional expansion hardware cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306643570861,"sku":"NJ501-1340","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj501-1340_1.jpg?v=1790779352","url":"https:\/\/www.maxwellplc.com\/ru\/products\/nj501-1340-omron-motion-controller-nj-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}