{"product_id":"nj301-1100-omron-cpu-module-sysmac-nj3","title":"NJ301-1100 Omron CPU Module Sysmac NJ3","description":"\u003cp\u003eConfigured for high-speed motion execution and sequence processing in industrial automation systems, the \u003cstrong\u003eOmron NJ301-1100\u003c\/strong\u003e (\u003cstrong\u003eNJ301\u003c\/strong\u003e CPU Processor) provides direct physical\/electrical execution. This controller executes deterministic task loops with a 0.5 ms primary cycle time while managing up to 15 motion axes over EtherCAT network topologies.\u003c\/p\u003e\n\u003ch3\u003eModel Identification \u0026amp; Hardware Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ\u003c\/strong\u003e: Sysmac NJ Series machine automation controller platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e301\u003c\/strong\u003e: Performance level designation within the mid-range NJ3 processing family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e: Motion control capability supporting up to 4 synchronized axes and 15 total axes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Standard hardware specification variant with integrated EtherCAT Master and EtherNet\/IP ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Processing Specifications\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\u003eNJ301-1100\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\u003e530 g (2 kg Shipping Weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e90 mm x 90 mm x 90 mm (L x W x H)\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\u003eController Functionality\u003c\/td\u003e\n\u003ctd\u003eMotion control, Sequence control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchronous Motion Axes\u003c\/td\u003e\n\u003ctd\u003e4 axes max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Motion Axes\u003c\/td\u003e\n\u003ctd\u003e15 axes max. (including virtual)\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\u003eVariables Memory\u003c\/td\u003e\n\u003ctd\u003e2.5 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Interfaces\u003c\/td\u003e\n\u003ctd\u003eEtherCAT Master, EtherNet\/IP, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Capability\u003c\/td\u003e\n\u003ctd\u003eUp to 192 EtherCAT slave nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Expansion Bus\u003c\/td\u003e\n\u003ctd\u003eCJ I\/O Bus (up to 40 expansion units)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Motion \u0026amp; Deterministic Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe CPU maintains high backplane bus communication velocity across connected CJ I\/O bus expansion racks, supporting efficient I\/O density scaling across up to 40 local units. Integrated dual communication interfaces anchor ProFINET \/ EtherNet\/IP deterministic networks to handle real-time motion commands, maintaining firmware flash compatibility during controller maintenance cycle operations.\u003c\/p\u003e\n\u003ch3\u003eStandard Delivery Hardware\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron NJ301-1100 CPU Unit\u003c\/li\u003e\n\u003cli\u003e1 x CJ Bus End Cover Component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Assembly \u0026amp; Cabling Protocols\u003c\/h3\u003e\n\u003ch4\u003eMechanical Mounting\u003c\/h4\u003e\n\u003cp\u003eMount the CPU unit onto a standard 35 mm DIN rail. Secure the right side using the CJ Series bus end cover to protect backplane pin contacts and guarantee proper bus grounding.\u003c\/p\u003e\n\u003ch4\u003eNetwork Communications Cabling\u003c\/h4\u003e\n\u003cp\u003eConnect servo drives and remote I\/O nodes to the EtherCAT Master port using Category 5e or higher STP cables. Maintain dedicated conduit routing to isolate communication cables from motor supply conductors.\u003c\/p\u003e\n\u003ch4\u003eSystem Grounding Execution\u003c\/h4\u003e\n\u003cp\u003eConnect the CPU ground terminal directly to the central panel earth bar using a copper conductor with a cross-section of at least 2 mm sq to mitigate electrical noise interference.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary execution cycle time of the NJ301-1100 CPU?\u003c\/p\u003e\n\u003cp\u003eThe controller operates with a deterministic primary task cycle time as fast as 0.5 ms for real-time control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many total motion axes can be controlled by this processor?\u003c\/p\u003e\n\u003cp\u003eThe processor manages up to 15 total axes, which includes up to 4 fully synchronized motion axes alongside virtual axes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many remote I\/O nodes does the integrated EtherCAT Master handle?\u003c\/p\u003e\n\u003cp\u003eThe integrated EtherCAT Master supports connection and real-time communication for up to 192 remote slave nodes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat amount of internal memory is reserved for variables?\u003c\/p\u003e\n\u003cp\u003eThe hardware provides 2.5 MB of dedicated internal memory space reserved for user and system variables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat local bus system is used for I\/O module expansion?\u003c\/p\u003e\n\u003cp\u003eLocal expansion utilizes the CJ I\/O Bus system, supporting up to 40 expansion units connected across local racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat native communication ports are built into the CPU front panel?\u003c\/p\u003e\n\u003cp\u003eThe front panel includes one EtherCAT Master port, one EtherNet\/IP port, and one peripheral USB programming port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping of expansion modules supported on the local CJ bus?\u003c\/p\u003e\n\u003cp\u003eNo, power to the controller and expansion racks must be shut off before adding or replacing CJ I\/O units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat optional communication protocols can be integrated via option cards?\u003c\/p\u003e\n\u003cp\u003eSupported options include PROFIBUS DP, PROFINET, DeviceNet, CAN, CompoNet, MODBUS, and RS-232C\/422\/485 serial communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306647797933,"sku":"NJ301-1100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nj301-1100-3.jpg?v=1790778977","url":"https:\/\/www.maxwellplc.com\/ru\/products\/nj301-1100-omron-cpu-module-sysmac-nj3","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}