{"product_id":"cj1w-nc433-omron-cj1-series-position-control-unit","title":"CJ1W-NC433 Omron CJ1 Series Position Control Unit","description":"\u003cp\u003eConfigured for multi-axis motion profile generation and line-driver pulse outputs in Omron automation racks, the \u003cstrong\u003eOmron CJ1W-NC433\u003c\/strong\u003e (\u003cstrong\u003eCJ1W-NC433\u003c\/strong\u003e Position Control Unit) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eModel Number Decoding \u0026amp; Structure\u003c\/h3\u003e\n\u003cp\u003eThe functional designation identifies key motion control capabilities within the CJ1 platform:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCJ1W\u003c\/strong\u003e: Dedicated expansion module classification for CJ-series controller backplanes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNC\u003c\/strong\u003e: Specialized position control module group supporting pulse-train output command generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\u003c\/strong\u003e: System control capacity configured for 4 independent motion axes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33\u003c\/strong\u003e: High-speed line-driver output interface for noise-immune pulse command transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering \u0026amp; Performance 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\u003eCJ1W-NC433\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\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.8 cm x 11.0 cm x 3.5 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\u003e1.80 W (0.36 A at 5 VDC backplane supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003eOpen-loop control by pulse train output \/ Line-driver output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Control Axes\u003c\/td\u003e\n\u003ctd\u003e4 axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Number Allocation\u003c\/td\u003e\n\u003ctd\u003eOccupies 2 unit numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirectives \/ Standards\u003c\/td\u003e\n\u003ctd\u003eUC1, CE compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Type\u003c\/td\u003e\n\u003ctd\u003eCJ1 Special I\/O Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Communications \u0026amp; Motion Bus Acceleration\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes dedicated internal logic pipelines to maintain high backplane bus communication velocity during multi-axis path generation. Direct dual-port memory mapping allows high-speed transfer of target positions, acceleration\/deceleration profiles, and status flags to the CPU backplane without scan jitter. Native firmware flash compatibility across standard CJ-series processing units ensures reliable memory synchronization across all 4 control axes.\u003c\/p\u003e\n\u003ch3\u003eScope of Delivery \u0026amp; Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CJ1W-NC433 Position Control Unit\u003c\/li\u003e\n\u003cli\u003e2 x Connector protective dust caps\u003c\/li\u003e\n\u003cli\u003e1 x Technical installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Assembly \u0026amp; Wiring Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion\u003c\/strong\u003e: Slide the module into the CJ rack until upper and lower locking levers click firmly to verify complete backplane connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Driver Shielding\u003c\/strong\u003e: Connect twisted-pair line-driver cables to the drive interface using shielded lines to prevent pulse signal corruption from high-voltage EMI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Number Addressing\u003c\/strong\u003e: Set the front-panel rotary switches to an unused pair of unit numbers before applying system power to avoid bus address conflicts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Standards\u003c\/strong\u003e: Bond the rack mounting rail to panel ground using a braided copper wire (minimum 2 mm sq cross-section) to maintain common-mode noise suppression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat current level does the module draw from the internal 5 VDC backplane bus?\u003c\/p\u003e\n\u003cp\u003eThe CJ1W-NC433 draws 0.36 A at 5 VDC from the rack backplane power supply, requiring appropriate total rack load calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many unit numbers are allocated to this motion controller?\u003c\/p\u003e\n\u003cp\u003eThe unit allocates 2 sequential unit numbers in the Special I\/O Unit memory map to handle control data for all 4 axes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output signal format does the CJ1W-NC433 use for drive commands?\u003c\/p\u003e\n\u003cp\u003eThe module generates open-loop pulse train command signals utilizing differential line-driver outputs for high noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping permitted for this special I\/O unit during rack operation?\u003c\/p\u003e\n\u003cp\u003eNo, power to the rack assembly must be completely de-energized prior to inserting or extracting the unit from the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat external power source is required for line-driver circuit operation?\u003c\/p\u003e\n\u003cp\u003eExternal 24 VDC power must be wired to the module interface terminals to power internal optocoupler and line-driver output stages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat standards compliance ratings does this unit carry?\u003c\/p\u003e\n\u003cp\u003eThe CJ1W-NC433 complies with standard CE marking directives and UC1 (UL Class 1 Division 2) safety standards for industrial installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit isolate pulse output channels from backplane logic?\u003c\/p\u003e\n\u003cp\u003eInternal optical isolators provide full galvanic isolation between the core 5 VDC backplane bus and the external line-driver field terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the position control unit execute independent axis movements simultaneously?\u003c\/p\u003e\n\u003cp\u003eYes, the hardware onboard processor manages independent positioning, speed control, and interrupt feeding across all 4 axes concurrently.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306628726957,"sku":"CJ1W-NC433","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CJ1W-NC433_1.jpg?v=1788159580","url":"https:\/\/www.maxwellplc.com\/ru\/products\/cj1w-nc433-omron-cj1-series-position-control-unit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}