{"product_id":"cs1h-cpu65h-omron-cs1h-cpu-processor","title":"CS1H-CPU65H Omron CS1H CPU Processor","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CS1H-CPU65H\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCS1H-CPU65H\u003c\/strong\u003e CPU Processor, operates as a dedicated hardware component for high-speed program execution and system I\/O scanning within SYSMAC CS1H PLC architectures.\u003c\/p\u003e\n\u003ch3\u003eSystem Variant Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCS1H Product Class\u003c\/strong\u003e: High-performance CPU architecture engineered for large-scale industrial control configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU65 Capacity Level\u003c\/strong\u003e: Standardized memory mapping providing 60 Ksteps of instruction space and 128K words of data memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH Processing High-Speed Subsystem\u003c\/strong\u003e: Advanced processor core capable of 0.02 us BASIC\/LD instruction processing speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical 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\u003eCS1H-CPU65H\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\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e16.0 x 13.0 x 11.0 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\u003e1.10 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\u003e60 Ksteps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory\u003c\/td\u003e\n\u003ctd\u003e128K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstruction Execution Speed\u003c\/td\u003e\n\u003ctd\u003e0.02 us (LD instruction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e5120 bits (up to 7 expansion racks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Interfaces\u003c\/td\u003e\n\u003ctd\u003ePeripheral port and RS-232C port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Execution and Backplane Velocity\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates high-speed logic execution handling to maximize backplane bus communication velocity across local and expansion racks. Firmware flash compatibility ensures synchronized cyclic scanning, enabling extensive I\/O density scaling up to 5120 points without introducing instruction timing jitter during complex arithmetic calculations.\u003c\/p\u003e\n\u003ch3\u003ePackage Order Content\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CS1H-CPU65H Central Processing Unit\u003c\/li\u003e\n\u003cli\u003e1 x Protective Communication Port Cap Set\u003c\/li\u003e\n\u003cli\u003e1 x Internal Memory Battery Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRack Mounting and Hardware Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower System Isolation\u003c\/strong\u003e: Always disconnect primary AC power from the rack power supply unit prior to inserting or removing the CPU module from the base plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Latching\u003c\/strong\u003e: Seat the processor fully into the CPU slot and lock the top and bottom retention levers to secure structural and electrical ground bonds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Strain Relief\u003c\/strong\u003e: Secure RS-232C and peripheral interface cables to structural panel clamps to prevent physical strain on internal solder joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Thermal Control\u003c\/strong\u003e: Maintain a 50 mm vertical clearance above and below the rack assembly to facilitate natural convective cooling.\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 permitted for the CS1H-CPU65H unit on active backplanes?\u003c\/p\u003e\n\u003cp\u003eNo, removing or inserting the CPU processor while the system is energized disrupts backplane bus logic and causes immediate CPU stop faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit maintain program memory during external power outages?\u003c\/p\u003e\n\u003cp\u003eAn onboard lithium battery provides continuous backup power to maintain user RAM and clock registers when primary power is removed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat supplies operating current to the CPU module?\u003c\/p\u003e\n\u003cp\u003eThe processor draws 1.10 A at 5 VDC directly from the internal backplane bus powered by the primary rack power supply module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum expansion rack limit applies to this CPU configuration?\u003c\/p\u003e\n\u003cp\u003eThe unit supports connection to a maximum of 7 expansion racks using dedicated CS1 expansion bus cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat status is indicated by a solid red ERR\/ALM LED?\u003c\/p\u003e\n\u003cp\u003eA solid red light indicates a fatal hardware or memory execution error that immediately halts program execution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the RS-232C port operate simultaneously with the peripheral port?\u003c\/p\u003e\n\u003cp\u003eYes, both integrated ports function independently for concurrent peripheral tool connections and host link communications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is I\/O density scaling managed across expansion racks?\u003c\/p\u003e\n\u003cp\u003eThe processor automatically maps physical I\/O words across connected expansion racks up to the system maximum of 5120 bits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat shielding measures are required for peripheral cable runs?\u003c\/p\u003e\n\u003cp\u003eUse double-shielded twisted-pair cables with 360-degree ground clamps connected directly to the control panel earth bar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306620371117,"sku":"CS1H-CPU65H","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cs1h-cpu65h_1.jpg?v=1789449649","url":"https:\/\/www.maxwellplc.com\/products\/cs1h-cpu65h-omron-cs1h-cpu-processor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}