{"product_id":"omron-cj2h-cpu65-cpu-unit-sysmac-cj2-series","title":"Omron CJ2H-CPU65 CPU Unit SYSMAC CJ2 Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CJ2H-CPU65\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCJ2H-CPU65\u003c\/strong\u003e Programmable Logic Controller, operates as a dedicated hardware component for high-speed sequence processing and high-density I\/O control within Omron SYSMAC CJ2 platforms.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Hardware Model:\u003c\/strong\u003e CJ2H-CPU65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Part Number:\u003c\/strong\u003e CJ2H-CPU65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Central Processing Unit (CPU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Family:\u003c\/strong\u003e Omron SYSMAC CJ2 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Classification:\u003c\/strong\u003e High-Speed CPU Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Capacity:\u003c\/strong\u003e 100K steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 2560 bits\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\u003eCJ2H-CPU65\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\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.5 cm x 4.9 cm x 9.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e11.0 cm x 7.0 cm x 13.0 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\u003e0.42 A max at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Instruction Execution\u003c\/td\u003e\n\u003ctd\u003e0.016 us min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Instruction Execution\u003c\/td\u003e\n\u003ctd\u003e0.048 us min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverhead Processing Time\u003c\/td\u003e\n\u003ctd\u003e100 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction Block Definitions \/ Instances\u003c\/td\u003e\n\u003ctd\u003e2048 max \/ 2048 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce-Set\/Reset EM Area Banks\u003c\/td\u003e\n\u003ctd\u003eBanks 0 to 3 hex (Banks 3 hex for auto address allocation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyclic Task Flags\u003c\/td\u003e\n\u003ctd\u003e128 flags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface Speed\u003c\/td\u003e\n\u003ctd\u003e0.3 to 115.2 kbps (Start-stop, Half-duplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Transmission Distance\u003c\/td\u003e\n\u003ctd\u003e15 m max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Memory Cards\u003c\/td\u003e\n\u003ctd\u003eCompactFlash 128 MB, 256 MB, or 512 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eOmron Backplane Bus Velocity \u0026amp; Real-Time Logic Execution\u003c\/h3\u003e\n\u003cp\u003eThe CJ2H-CPU65 provides direct physical execution of high-speed program cycles across the CJ Series backplane. With a basic instruction execution speed down to 0.016 us and an overhead processing time of 100 us, the processor maintains high-speed backplane bus velocity and deterministic logic scan performance. Firmware routines and I\/O refreshing operate with tight timing synchronization, preventing logic scan jitter during dense function block processing and complex memory register operations.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CJ2H-CPU65 CPU Unit\u003c\/li\u003e\n\u003cli\u003e1x Battery unit (CJ1W-BAT01 pre-installed or included)\u003c\/li\u003e\n\u003cli\u003e1x Hardware instruction 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 Mounting:\u003c\/strong\u003e Securely mount the processor directly onto the CJ Series rack backplane, locking the upper and lower slider mechanisms until engaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Enclosure Requirements:\u003c\/strong\u003e Install inside an IP54 or NEMA Type 12 protective steel enclosure to prevent dust and airborne conductive contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable Shielding:\u003c\/strong\u003e Maintain 360-deg braid shielding around point-to-point RS-232C serial links, ensuring line lengths remain strictly within 15 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Grounding:\u003c\/strong\u003e Connect the power supply unit Ground (GR) terminal to an earth ground bus maintaining an electrical resistance under 100 Ohms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for the CJ2H-CPU65 on an active CJ rack backplane?\u003c\/p\u003e\n\u003cp\u003eNo. Main system power must be completely disconnected before removing or inserting the processor to avoid electrical damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the total current consumption requirement from the 5 VDC backplane bus?\u003c\/p\u003e\n\u003cp\u003eThe unit consumes a nominal supply current of 0.42 A at 5 VDC directly from the internal backplane power supply rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat memory card capacities can be used with the CJ2H-CPU65 front slot?\u003c\/p\u003e\n\u003cp\u003eThe module supports industrial CompactFlash memory cards with storage capacities of 128 MB, 256 MB, or 512 MB.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat instruction execution speed does the internal processor core achieve?\u003c\/p\u003e\n\u003cp\u003eBasic ladder logic instructions execute at a minimum speed of 0.016 us, while special instructions execute from 0.048 us min.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many Function Block definitions and instances are supported in memory?\u003c\/p\u003e\n\u003cp\u003eThe memory structure permits a maximum of 2048 Function Block definitions and up to 2048 active program instances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat serial communications parameters apply to the built-in peripheral\/RS-232C port?\u003c\/p\u003e\n\u003cp\u003eThe port operates in start-stop, half-duplex mode with configurable baud rates ranging from 0.3 kbps up to 115.2 kbps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat EM Area memory banks can be targeted for force-setting and force-resetting?\u003c\/p\u003e\n\u003cp\u003eForce-setting and force-resetting are supported across EM Area Banks 0 through 3 hex (Bank 3 hex for automatic allocation).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat ground path impedance must be verified for the system ground connection?\u003c\/p\u003e\n\u003cp\u003eThe grounding system must maintain a total loop resistance under 100 Ohms to the main enclosure earth bus bar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306625548461,"sku":"CJ2H-CPU65","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CJ2H-CPU65_0.jpg?v=1788413905","url":"https:\/\/www.maxwellplc.com\/ru\/products\/omron-cj2h-cpu65-cpu-unit-sysmac-cj2-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}