{"product_id":"omron-nj101-9020-sysmac-nj1-cpu-module-with-database-connection","title":"Omron NJ101-9020 Sysmac NJ1 CPU Module with Database Connection","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned for direct transactional synchronization between machine-level automation and enterprise SQL databases, the Omron NJ101-9020 functions as a high-performance central processing unit within the Sysmac NJ platform. This controller eliminates the need for intermediate PC-based middleware or gateway computers by hosting an integrated SQL client. It enables real-time \u003cstrong\u003edata logging, quality tracking, and recipe retrieval\u003c\/strong\u003e directly from the CPU to database servers over standard Ethernet. Built on a unified Sysmac architecture, the unit combines sequence control, motion configuration, and IT connectivity into a single, cohesive processing core.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect SQL Integration:\u003c\/strong\u003e Built-in instructions support direct connection to Microsoft SQL Server, Oracle, MySQL, PostgreSQL, and Firebird.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnified Control Platform:\u003c\/strong\u003e Execution of logic control, motion setup, and IT networking tasks within a single execution cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpooling Functionality:\u003c\/strong\u003e Automatically buffers SQL transactions to an industrial SD card in the event of an IT network failure, preventing data loss.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Industrial Communications:\u003c\/strong\u003e Features isolated Ethernet ports for separate machine-level control (EtherCAT) and factory-level networking (EtherNet\/IP).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust I\/O Scalability:\u003c\/strong\u003e Supports expansion through the local CJ-series I\/O bus and remote EtherCAT junctions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraceability and Serialization:\u003c\/strong\u003e Real-time storage of assembly metrics, barcode scans, and test results in pharmaceutical or automotive plants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecipe Management Systems:\u003c\/strong\u003e On-demand retrieval of product parameters and batch configurations directly from server-side ERP\/MES databases.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePredictive Maintenance:\u003c\/strong\u003e Continuous logging of high-frequency machine variables, run-hours, and vibration profiles to central analytics databases.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomated Warehousing:\u003c\/strong\u003e Direct communication with Warehouse Management Systems (WMS) for pallet routing and sorter control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold; width: 35%;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eNJ101-9020\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSysmac NJ1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePrimary Task Cycle Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 1.0 ms;\"\u003e1.0 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eVariables Memory Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.5 MB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProgram Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 MB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSupported Databases\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMicrosoft SQL Server, Oracle, MySQL, PostgreSQL, Firebird\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eBuilt-in Communication Ports\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1x EtherCAT Master, 1x EtherNet\/IP, 1x USB 2.0 (Type-B)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMax. EtherCAT Remote Nodes\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e64\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eLocal Expansion Bus\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCJ-series I\/O Bus\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMax. Local Expansion Units\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e40 (requires CJ-series Expansion Racks)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0 to 55 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e90 mm x 90 mm x 90 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e550 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; font-weight: bold; width: 30%;\"\u003ePort \/ Terminal\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; font-weight: bold;\"\u003eInterface Type \u0026amp; Purpose\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eEtherNet\/IP Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eRJ45. Used for database connections, Sysmac Studio programming, tag data links, and generic TCP\/IP messaging.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eEtherCAT Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eRJ45. Dedicated master port for high-speed synchronous I\/O, servo drives, and vision sensors.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eUSB Port\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eUSB 2.0 Type-B. Direct local interface for system configuration, firmware updates, and offline diagnostics.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSD Card Slot\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSupports SD\/SDHC cards for database spooling buffer, database log storage, and user program backups.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe NJ101-9020 is a specialized database variant. It differs from the standard NJ101-9000 by including built-in SQL middleware client structures. When replacing a standard NJ101 series processor, ensure that Sysmac Studio has the appropriate database connection license activated to compile the database function blocks (_DB_Insert, _DB_Select, etc.).\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen utilizing direct-to-database connections, you must install an industrial-grade SD memory card (such as Omron HMC-SD291) to serve as a spooling buffer. Standard commercial SD cards cannot handle the rapid write cycles required during network-offline spooling and will fail prematurely, leading to Event Code 0x14600000 (Spool Memory Overrun). Additionally, ensure that the current draw on the local CJ-series bus does not exceed the capacity of the power supply unit (e.g., NJ-PA3001).\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKeep the EtherCAT and EtherNet\/IP networks logically and physically isolated. Bridging them can lead to network jitter on the EtherCAT cycle, triggering synchronization faults. In Sysmac Studio, always pre-verify the database server credentials and port assignments using the built-in Connection Test Tool before executing program-level connect commands.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL WARNING\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eIsolate all electrical power sources from the control panel before mounting the CPU to the DIN rail or attaching CJ-series expansion modules. Touching active connections or live backplane terminals can result in severe shock or logic board destruction via electrostatic discharge.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.5rem; height: 1.5rem; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eMount the CPU onto the DIN rail, ensuring the unit is securely locked in place with the bottom yellow slide locks engaged.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.5rem; height: 1.5rem; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eConnect the functional ground terminal of the adjacent power supply module to a dedicated class-D ground point (100 Ohm maximum ground impedance).\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.5rem; height: 1.5rem; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eEnsure the power supply modules, CPU, and CJ end plate are locked tight using the integrated slider connectors on each unit.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.5rem; height: 1.5rem; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eConnect double-shielded Category 5e (or higher) STP cables to the EtherCAT master port and route them away from high-voltage motor cables.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077915631979,"sku":"NJ101-9020","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nj101-9020-2qs4sd4ljlt.png?v=1775733883","url":"https:\/\/www.plcprotech.com\/products\/omron-nj101-9020-sysmac-nj1-cpu-module-with-database-connection","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}