{"product_id":"omron-cj1m-cpu13-etn-cpu-processor-unit-cj-series","title":"Omron CJ1M-CPU13-ETN CPU Processor Unit CJ Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CJ1M-CPU13-ETN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCJ1M-CPU13\u003c\/strong\u003e CPU Processor Unit, operates as a dedicated hardware component for central logic processing and Ethernet network communication execution within Omron CJ-series PLC systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Part Number:\u003c\/strong\u003e CJ1M-CPU13-ETN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Omron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Type:\u003c\/strong\u003e CJ1M CPU Processor with Built-in Ethernet Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 640 points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMountable Units:\u003c\/strong\u003e 20 units maximum across 2 racks (1 Expansion Rack max)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003eCJ1M-CPU13-ETN\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\u003e0.19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.9 cm x 9.0 cm x 6.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e15.0 cm x 10.0 cm x 5.0 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\u003e4.75 W (0.95 A at 5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e0.95 A at 5 VDC (internal backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e20K steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e32K words (DM: 32K words, EM: None)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLD Instruction Processing Speed\u003c\/td\u003e\n\u003ctd\u003e0.1 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Communications\u003c\/td\u003e\n\u003ctd\u003eEthernet port (100BASE-TX\/10BASE-T) and Peripheral port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Velocity \u0026amp; Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOmron CJ1M-CPU13-ETN\u003c\/strong\u003e drives high-speed cyclic task processing with a basic instruction execution speed of 0.1 us for LD operations. Its integrated backplane bus interface coordinates high-density I\/O refreshes and interrupt processing for up to 20 local and expansion I\/O units across a single expansion architecture.\u003c\/p\u003e\n\u003cp\u003eThe integrated Ethernet port implements FINS socket communication protocols, enabling direct high-speed network messaging and program uploads without requiring an auxiliary communications module. Embedded flash firmware maintains determinism during backplane data exchanges, ensuring compatibility with standard CJ1W I\/O modules, Special I\/O Units, and CPU Bus Units.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CJ1M-CPU13-ETN CPU Unit\u003c\/li\u003e\n\u003cli\u003e1x End Cover Assembly (CJ1W-TER01)\u003c\/li\u003e\n\u003cli\u003e1x Hardware Installation Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Assembly:\u003c\/strong\u003e Lock the CJ1M-CPU13-ETN to the power supply unit on the DIN rail using top and bottom slider catches. Attach the CJ1W-TER01 End Cover to the rightmost unit on the rack to complete the backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Wiring:\u003c\/strong\u003e Connect Category 5 or 5e Shielded Twisted-Pair (STP) cabling to the built-in RJ45 Ethernet port, maintaining a maximum segment distance of 100 m to the Ethernet switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeripheral Connection:\u003c\/strong\u003e Connect programming cables or hand-held consoles strictly to the dedicated front peripheral port using Omron tool bus cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Shielding:\u003c\/strong\u003e Terminate cable braid shields to the functional earth (FE) terminal on the power supply module. Ensure a dedicated 2.0 mm sq or larger conductor grounds the power supply ground terminal to protective earth via a 360-deg braid clamp.\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 5 VDC backplane current consumption for the CJ1M-CPU13-ETN?\u003c\/p\u003e\n\u003cp\u003eThe CJ1M-CPU13-ETN draws 0.95 A at 5 VDC directly from the rack power supply unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the execution time for standard LD basic instructions?\u003c\/p\u003e\n\u003cp\u003eThe CPU executes standard LD instructions in 0.1 us per instruction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many total I\/O points and mountable units are supported by this CPU?\u003c\/p\u003e\n\u003cp\u003eThe CPU supports up to 640 local I\/O points and up to 20 mountable units (1 Expansion Rack maximum).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat memory structure is available for user program and data storage?\u003c\/p\u003e\n\u003cp\u003eThe module provides 20K steps of program memory and 32K words of Data Memory (DM), with no Extended Memory (EM) banks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs an end cover required for the CJ1M-CPU13-ETN backplane to function?\u003c\/p\u003e\n\u003cp\u003eYes, a CJ1W-TER01 End Cover must be installed on the rightmost module of the rack to terminate the backplane bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical communication interfaces are integrated into the CPU panel?\u003c\/p\u003e\n\u003cp\u003eThe unit incorporates a built-in RJ45 Ethernet port (100BASE-TX\/10BASE-T) and an Omron peripheral tool port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the CJ1M-CPU13-ETN support hot-swapping during CPU operation?\u003c\/p\u003e\n\u003cp\u003eNo, power to the rack assembly must be switched off before removing or inserting the CPU module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cable grounding method is recommended for the built-in Ethernet connection?\u003c\/p\u003e\n\u003cp\u003eUse Category 5 or 5e Shielded Twisted-Pair (STP) cable with 360-deg braid shielding linked to the rack protective earth terminal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306673029293,"sku":"CJ1M-CPU13-ETN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CJ1M-CPU13-ETN_1.jpg?v=1788152726","url":"https:\/\/www.maxwellplc.com\/ga\/products\/omron-cj1m-cpu13-etn-cpu-processor-unit-cj-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}