{"product_id":"1769-hsc-allen-bradley-high-speed-counter-module-compactlogix","title":"1769-HSC Allen-Bradley High-Speed Counter Module CompactLogix","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-HSC\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-HSC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-Speed Counter Module, operates as a dedicated hardware component for high-frequency pulse acquisition and position tracking within CompactLogix control platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Identification \u0026amp; Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 1769-HSC serves as the primary hardware interface for bidirectional encoder inputs and high-speed pulse measurement. The module supports direct integration into the CompactLogix backplane, enabling synchronization of high-speed data with the controller scan cycle. No variations or complex suffixes apply to this standard catalog number.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-HSC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingapore\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.25 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 cm x 13 cm x 5.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 deg C to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefer to module power budget\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Quadrature (ABZ) Differential\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 VDC to 30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Total (4 physical, 12 virtual)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 A per point at 5 VDC to 30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe module architecture supports I\/O density scaling across the local backplane, ensuring efficient data throughput for high-speed counter values. It is engineered to maintain synchronization with EtherNet\/IP deterministic networks, ensuring that position and count data are updated within the processor logic at the required scan rate. The module supports firmware flash compatibility, allowing for updates to counting algorithms and register parameters to match specific application requirements without replacing hardware.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 1769-HSC High-Speed Counter Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x User Technical Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Terminal Block (if included in specific regional packaging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch4\u003ePhysical Mounting\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the module on a 35 mm DIN rail or directly onto a panel using the integrated mounting brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure a minimum of 50 mm clearance above and below the module to facilitate convection cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eElectrical Interfacing\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConnect quadrature encoder signals to the differential inputs, ensuring proper termination to match signal impedance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse shielded, twisted-pair cabling for all input signals to minimize electromagnetic interference at 1 MHz operating frequencies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGrounding Protocols\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConnect the module chassis ground to the cabinet earth bus using a low-impedance connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminate cable shields at a single point to prevent ground loops that could induce noise into the counter circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShipment method: Dispatched via DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePackaging: All units are secured in anti-static industrial packaging to prevent electrostatic discharge (ESD) and physical damage during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this module support Removal and Insertion Under Power (RIUP)?\u003c\/p\u003e\n\u003cp\u003eA: No. RIUP is not supported for the 1769-HSC module. Power must be removed from the backplane before installation or removal to prevent electrical arcing and damage to the pins.\u003c\/p\u003e\n\u003cp\u003eQ: How are the 12 virtual outputs utilized in the system?\u003c\/p\u003e\n\u003cp\u003eA: Virtual outputs function as internal status bits mapped within the module memory; they can be monitored by the CPU logic to trigger events based on counter states without consuming physical output points.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 1 MHz input frequency achievable on both channels simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports 1 MHz pulse processing on both quadrature differential input channels concurrently, provided the input signals meet the required voltage and duty cycle specifications.\u003c\/p\u003e\n\u003cp\u003eQ: Can the output points be wired directly to high-current actuators?\u003c\/p\u003e\n\u003cp\u003eA: The physical outputs are rated for 1 A per point. Ensure the connected load does not exceed this current rating; for higher loads, utilize intermediate relays.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066429919405,"sku":"1769-HSC","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1769-HSC-1.jpg?v=1780470110","url":"https:\/\/www.maxwellplc.com\/products\/1769-hsc-allen-bradley-high-speed-counter-module-compactlogix","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}