{"id":29577,"date":"2025-09-18T10:09:49","date_gmt":"2025-09-18T02:09:49","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&#038;p=29577"},"modified":"2026-06-02T13:19:50","modified_gmt":"2026-06-02T05:19:50","slug":"ni-9411","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/ni-9411\/","title":{"rendered":"NI-9411"},"content":{"rendered":"<p data-start=\"376\" data-end=\"709\">\u0417\u0435\u043c\u043b\u044f <strong data-start=\"380\" data-end=\"391\">NI-9411<\/strong> \u0432\u044b\u0441\u043e\u043a\u043e\u0441\u043a\u043e\u0440\u043e\u0441\u0442\u043d\u043e\u0439 <strong data-start=\"408\" data-end=\"454\">C Series differential digital input module<\/strong> \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f <strong data-start=\"468\" data-end=\"482\">CompactRIO<\/strong>, <strong data-start=\"484\" data-end=\"498\">\u041a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0439 \u0426\u0410\u041f<\/strong>, and industrial motion control systems. It provides <strong data-start=\"551\" data-end=\"592\">6 differential digital input channels<\/strong> optimized for encoder acquisition, position measurement, frequency analysis, and high-noise industrial environments.<\/p>\n<p data-start=\"711\" data-end=\"967\">Unlike standard digital input modules such as the <strong data-start=\"761\" data-end=\"772\">NI-9425<\/strong>, the NI-9411 is specifically designed for <strong data-start=\"815\" data-end=\"867\">motion control and encoder feedback applications<\/strong>, supporting differential signal standards commonly used in industrial automation and servo systems.<\/p>\n<p data-start=\"969\" data-end=\"998\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<ul data-start=\"1000\" data-end=\"1197\">\n<li data-section-id=\"1ysrkl5\" data-start=\"1000\" data-end=\"1033\">Incremental encoder acquisition<\/li>\n<li data-section-id=\"837upz\" data-start=\"1034\" data-end=\"1058\">\u0421\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435\u043c<\/li>\n<li data-section-id=\"vxurpu\" data-start=\"1059\" data-end=\"1080\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0440\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430<\/li>\n<li data-section-id=\"8unwtz\" data-start=\"1081\" data-end=\"1103\">Servo motor feedback<\/li>\n<li data-section-id=\"1qtlhpa\" data-start=\"1104\" data-end=\"1123\">Position tracking<\/li>\n<li data-section-id=\"ttnr8m\" data-start=\"1124\" data-end=\"1147\">Frequency measurement<\/li>\n<li data-section-id=\"1tnd933\" data-start=\"1148\" data-end=\"1173\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0430\u0448\u0438\u043d\u044b<\/li>\n<li data-section-id=\"1ihax8b\" data-start=\"1174\" data-end=\"1197\">\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 FPGA<\/li>\n<\/ul>\n<h3 data-section-id=\"409ovy\" data-start=\"1204\" data-end=\"1247\">Differential Digital Input Architecture<\/h3>\n<p data-start=\"1249\" data-end=\"1270\">The NI-9411 provides:<\/p>\n<ul data-start=\"1272\" data-end=\"1441\">\n<li data-section-id=\"1lycpvn\" data-start=\"1272\" data-end=\"1315\"><strong data-start=\"1274\" data-end=\"1315\">6 differential digital input channels<\/strong><\/li>\n<li data-section-id=\"1rugqgj\" data-start=\"1316\" data-end=\"1342\">RS-422 compatible inputs<\/li>\n<li data-section-id=\"1thk066\" data-start=\"1343\" data-end=\"1376\">Differential signal acquisition<\/li>\n<li data-section-id=\"gw23j4\" data-start=\"1377\" data-end=\"1404\">High-speed edge detection<\/li>\n<li data-section-id=\"19xzldy\" data-start=\"1405\" data-end=\"1423\">\u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u041f\u041b\u0418\u0421<\/li>\n<li data-section-id=\"10hnl77\" data-start=\"1424\" data-end=\"1441\">Encoder support<\/li>\n<\/ul>\n<p data-start=\"1443\" data-end=\"1470\">\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1472\" data-end=\"1754\">\n<thead data-start=\"1472\" data-end=\"1497\">\n<tr data-start=\"1472\" data-end=\"1497\">\n<th class=\"last:pe-10\" data-start=\"1472\" data-end=\"1488\" data-col-size=\"sm\">\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f<\/th>\n<th class=\"last:pe-10\" data-start=\"1488\" data-end=\"1497\" data-col-size=\"sm\">\u0426\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1508\" data-end=\"1754\">\n<tr data-start=\"1508\" data-end=\"1544\">\n<td data-start=\"1508\" data-end=\"1519\" data-col-size=\"sm\">\u041a\u0430\u043d\u0430\u043b\u044b<\/td>\n<td data-start=\"1519\" data-end=\"1544\" data-col-size=\"sm\">6 Differential Inputs<\/td>\n<\/tr>\n<tr data-start=\"1545\" data-end=\"1574\">\n<td data-start=\"1545\" data-end=\"1558\" data-col-size=\"sm\">Input Type<\/td>\n<td data-start=\"1558\" data-end=\"1574\" data-col-size=\"sm\">Differential<\/td>\n<\/tr>\n<tr data-start=\"1575\" data-end=\"1614\">\n<td data-start=\"1575\" data-end=\"1593\" data-col-size=\"sm\">Signal Standard<\/td>\n<td data-start=\"1593\" data-end=\"1614\" data-col-size=\"sm\">RS-422 Compatible<\/td>\n<\/tr>\n<tr data-start=\"1615\" data-end=\"1648\">\n<td data-start=\"1615\" data-end=\"1630\" data-col-size=\"sm\">Logic Levels<\/td>\n<td data-start=\"1630\" data-end=\"1648\" data-col-size=\"sm\">TTL Compatible<\/td>\n<\/tr>\n<tr data-start=\"1649\" data-end=\"1684\">\n<td data-start=\"1649\" data-end=\"1675\" data-col-size=\"sm\">Maximum Input Frequency<\/td>\n<td data-start=\"1675\" data-end=\"1684\" data-col-size=\"sm\">1 MHz<\/td>\n<\/tr>\n<tr data-start=\"1685\" data-end=\"1721\">\n<td data-start=\"1685\" data-end=\"1702\" data-col-size=\"sm\">\u0422\u0438\u043f \u0440\u0430\u0437\u044a\u0435\u043c\u0430<\/td>\n<td data-col-size=\"sm\" data-start=\"1702\" data-end=\"1721\">\u0412\u0435\u0441\u0435\u043d\u043d\u0438\u0439 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b<\/td>\n<\/tr>\n<tr data-start=\"1722\" data-end=\"1754\">\n<td data-start=\"1722\" data-end=\"1734\" data-col-size=\"sm\">\u0418\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/td>\n<td data-col-size=\"sm\" data-start=\"1734\" data-end=\"1754\">Channel-to-Earth<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"1756\" data-end=\"1862\">The differential architecture provides excellent noise immunity compared with single-ended digital inputs.<\/p>\n<h3 data-section-id=\"8r03k\" data-start=\"1869\" data-end=\"1915\">Encoder and Position Feedback Applications<\/h3>\n<p data-start=\"1917\" data-end=\"1984\">The NI-9411 is widely used for <strong data-start=\"1948\" data-end=\"1983\">incremental encoder acquisition<\/strong>.<\/p>\n<p data-start=\"1986\" data-end=\"2022\">Supported encoder functions include:<\/p>\n<h4 data-start=\"2024\" data-end=\"2055\">Quadrature Encoder Reading<\/h4>\n<p data-start=\"2057\" data-end=\"2065\">Measure:<\/p>\n<ul data-start=\"2067\" data-end=\"2122\">\n<li data-section-id=\"1w17frl\" data-start=\"2067\" data-end=\"2077\">Position<\/li>\n<li data-section-id=\"178ertb\" data-start=\"2078\" data-end=\"2085\">Speed<\/li>\n<li data-section-id=\"1083or1\" data-start=\"2086\" data-end=\"2097\">\u041d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/li>\n<li data-section-id=\"12eaj8k\" data-start=\"2098\" data-end=\"2122\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/li>\n<\/ul>\n<h4 data-start=\"2124\" data-end=\"2144\">Rotary Encoders<\/h4>\n<p data-start=\"2146\" data-end=\"2154\">Used in:<\/p>\n<ul data-start=\"2156\" data-end=\"2245\">\n<li data-section-id=\"1h4wm5p\" data-start=\"2156\" data-end=\"2170\">Servo motors<\/li>\n<li data-section-id=\"d4k3ep\" data-start=\"2171\" data-end=\"2193\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435<\/li>\n<li data-section-id=\"1n0v9gj\" data-start=\"2194\" data-end=\"2212\">\u0420\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n<li data-section-id=\"u96i6v\" data-start=\"2213\" data-end=\"2245\">Automated production equipment<\/li>\n<\/ul>\n<h4 data-start=\"2247\" data-end=\"2267\">Linear Encoders<\/h4>\n<p data-start=\"2269\" data-end=\"2308\">Provide accurate position feedback for:<\/p>\n<ul data-start=\"2310\" data-end=\"2393\">\n<li data-section-id=\"1wxjb80\" data-start=\"2310\" data-end=\"2324\">CNC machines<\/li>\n<li data-section-id=\"t9qbr5\" data-start=\"2325\" data-end=\"2340\">Motion stages<\/li>\n<li data-section-id=\"1gteywt\" data-start=\"2341\" data-end=\"2362\">\u0423\u043f\u0430\u043a\u043e\u0432\u043e\u0447\u043d\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435<\/li>\n<li data-section-id=\"mg2wpj\" data-start=\"2363\" data-end=\"2393\">Precision automation systems<\/li>\n<\/ul>\n<p data-start=\"2395\" data-end=\"2527\">Because the module directly interfaces with differential encoder outputs, it minimizes signal degradation over long cable distances.<\/p>\n<h3 data-section-id=\"akzk15\" data-start=\"2534\" data-end=\"2560\">Motion Control Systems<\/h3>\n<p data-start=\"2562\" data-end=\"2634\">The NI-9411 is commonly deployed in CompactRIO motion control platforms.<\/p>\n<p data-start=\"2636\" data-end=\"2662\">Typical functions include:<\/p>\n<ul data-start=\"2664\" data-end=\"2790\">\n<li data-section-id=\"1qtlhpa\" data-start=\"2664\" data-end=\"2683\">Position tracking<\/li>\n<li data-section-id=\"3b3t91\" data-start=\"2684\" data-end=\"2706\">Velocity measurement<\/li>\n<li data-section-id=\"12eaj8k\" data-start=\"2707\" data-end=\"2731\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/li>\n<li data-section-id=\"1afnjme\" data-start=\"2732\" data-end=\"2752\">Trigger generation<\/li>\n<li data-section-id=\"1awc7vg\" data-start=\"2753\" data-end=\"2769\">Servo feedback<\/li>\n<li data-section-id=\"wbjux4\" data-start=\"2770\" data-end=\"2790\">Multi-axis control<\/li>\n<\/ul>\n<p data-start=\"2792\" data-end=\"2813\">\u041e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<h4 data-start=\"2815\" data-end=\"2839\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0440\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430<\/h4>\n<p data-start=\"2841\" data-end=\"2889\">Monitor joint positions and motion trajectories.<\/p>\n<h4 data-start=\"2891\" data-end=\"2909\">CNC Equipment<\/h4>\n<p data-start=\"2911\" data-end=\"2970\">Provide real-time encoder feedback for machine positioning.<\/p>\n<h4 data-start=\"2972\" data-end=\"2996\">Packaging Machinery<\/h4>\n<p data-start=\"2998\" data-end=\"3048\">Synchronize conveyor systems and product movement.<\/p>\n<h4 data-start=\"3050\" data-end=\"3078\">\u041e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u0443\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432<\/h4>\n<p data-start=\"3080\" data-end=\"3135\">Support precise positioning and wafer handling systems.<\/p>\n<p data-start=\"3137\" data-end=\"3272\">Compared with conventional digital input modules, the NI-9411 offers significantly higher measurement accuracy for motion applications.<\/p>\n<h3 data-section-id=\"cydsht\" data-start=\"3279\" data-end=\"3313\">Differential Signal Advantages<\/h3>\n<p data-start=\"3315\" data-end=\"3397\">One of the major advantages of the NI-9411 is its differential input architecture.<\/p>\n<p data-start=\"3399\" data-end=\"3416\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<h4 data-start=\"3418\" data-end=\"3437\">Noise Immunity<\/h4>\n<p data-start=\"3439\" data-end=\"3499\">Differential signaling rejects common-mode electrical noise.<\/p>\n<h4 data-start=\"3501\" data-end=\"3521\">Long Cable Runs<\/h4>\n<p data-start=\"3523\" data-end=\"3566\">Reliable operation over extended distances.<\/p>\n<h4 data-start=\"3568\" data-end=\"3598\">Improved Signal Integrity<\/h4>\n<p data-start=\"3600\" data-end=\"3658\">Reduced susceptibility to EMI and industrial interference.<\/p>\n<h4 data-start=\"3660\" data-end=\"3687\">Better Motion Accuracy<\/h4>\n<p data-start=\"3689\" data-end=\"3756\">Cleaner encoder signals improve position and velocity calculations.<\/p>\n<p data-start=\"3758\" data-end=\"3837\">These advantages make the NI-9411 ideal for industrial environments containing:<\/p>\n<ul data-start=\"3839\" data-end=\"3949\">\n<li data-section-id=\"1b5e1ca\" data-start=\"3839\" data-end=\"3853\">\u0421\u0435\u0440\u0432\u043e\u043f\u0440\u0438\u0432\u043e\u0434\u044b<\/li>\n<li data-section-id=\"13kwgny\" data-start=\"3854\" data-end=\"3888\">Variable-frequency drives (VFDs)<\/li>\n<li data-section-id=\"1ts14j4\" data-start=\"3889\" data-end=\"3897\">Motors<\/li>\n<li data-section-id=\"56007k\" data-start=\"3898\" data-end=\"3924\">\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/li>\n<li data-section-id=\"s7o6x4\" data-start=\"3925\" data-end=\"3949\">\u041e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u0442\u043e\u043a\u043e\u0432<\/li>\n<\/ul>\n<h3 data-section-id=\"lsxkkf\" data-start=\"3956\" data-end=\"4001\">FPGA Integration and Deterministic Timing<\/h3>\n<p data-start=\"4003\" data-end=\"4060\">The NI-9411 integrates directly with the CompactRIO FPGA.<\/p>\n<p data-start=\"4062\" data-end=\"4086\">\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u043c\u043e\u0433\u0443\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c:<\/p>\n<ul data-start=\"4088\" data-end=\"4241\">\n<li data-section-id=\"18rxsuj\" data-start=\"4088\" data-end=\"4109\">High-speed counters<\/li>\n<li data-section-id=\"gqxy9j\" data-start=\"4110\" data-end=\"4130\">\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430<\/li>\n<li data-section-id=\"g6b28j\" data-start=\"4131\" data-end=\"4157\">Real-time motion control<\/li>\n<li data-section-id=\"xv2yut\" data-start=\"4158\" data-end=\"4185\">Position-based triggering<\/li>\n<li data-section-id=\"agtuqt\" data-start=\"4186\" data-end=\"4209\">Velocity calculations<\/li>\n<li data-section-id=\"pj00kn\" data-start=\"4210\" data-end=\"4241\">Custom digital timing systems<\/li>\n<\/ul>\n<p data-start=\"4243\" data-end=\"4273\">The FPGA architecture enables:<\/p>\n<ul data-start=\"4275\" data-end=\"4389\">\n<li data-section-id=\"o3gjg1\" data-start=\"4275\" data-end=\"4300\">Deterministic operation<\/li>\n<li data-section-id=\"1h6jaa4\" data-start=\"4301\" data-end=\"4332\">Low-latency signal processing<\/li>\n<li data-section-id=\"r0lhah\" data-start=\"4333\" data-end=\"4359\">Real-time event handling<\/li>\n<li data-section-id=\"1oo6k9f\" data-start=\"4360\" data-end=\"4389\">\u0418\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0441 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u043c \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0435\u0439<\/li>\n<\/ul>\n<p data-start=\"4391\" data-end=\"4498\">This capability is especially important for advanced motion control and industrial automation applications.<\/p>\n<h3 data-section-id=\"1qvztws\" data-start=\"4505\" data-end=\"4541\">High-Speed Frequency Measurement<\/h3>\n<p data-start=\"4543\" data-end=\"4630\">In addition to encoder applications, the NI-9411 supports high-speed pulse acquisition.<\/p>\n<p data-start=\"4632\" data-end=\"4660\">Common measurements include:<\/p>\n<h4 data-start=\"4662\" data-end=\"4688\">Frequency Measurement<\/h4>\n<p data-start=\"4690\" data-end=\"4698\">Monitor:<\/p>\n<ul data-start=\"4700\" data-end=\"4775\">\n<li data-section-id=\"95oj7o\" data-start=\"4700\" data-end=\"4713\">Motor speed<\/li>\n<li data-section-id=\"1t1goof\" data-start=\"4714\" data-end=\"4732\">Turbine rotation<\/li>\n<li data-section-id=\"npghmj\" data-start=\"4733\" data-end=\"4754\">Pulse train outputs<\/li>\n<li data-section-id=\"4qzr3e\" data-start=\"4755\" data-end=\"4775\">Industrial sensors<\/li>\n<\/ul>\n<h4 data-start=\"4777\" data-end=\"4796\">Event Counting<\/h4>\n<p data-start=\"4798\" data-end=\"4850\">Count high-speed digital events with FPGA precision.<\/p>\n<h4 data-start=\"4852\" data-end=\"4872\">Timing Analysis<\/h4>\n<p data-start=\"4874\" data-end=\"4936\">Measure pulse widths, periods, and event timing relationships.<\/p>\n<p data-start=\"4938\" data-end=\"5024\">These capabilities make the NI-9411 suitable for both control and measurement systems.<\/p>\n<h3 data-section-id=\"1p1qzir\" data-start=\"5031\" data-end=\"5072\">\u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f CompactRIO \u0438 CompactDAQ<\/h3>\n<p data-start=\"5074\" data-end=\"5095\">The NI-9411 supports:<\/p>\n<ul data-start=\"5097\" data-end=\"5203\">\n<li data-section-id=\"14cbok4\" data-start=\"5097\" data-end=\"5121\">\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u044b CompactRIO<\/li>\n<li data-section-id=\"gn3ih7\" data-start=\"5122\" data-end=\"5142\">\u041a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0439 \u0448\u0430\u0441\u0441\u0438 DAQ<\/li>\n<li data-section-id=\"ekssy6\" data-start=\"5143\" data-end=\"5171\">R Series Expansion Systems<\/li>\n<li data-section-id=\"17mh212\" data-start=\"5172\" data-end=\"5203\">\u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430<\/li>\n<\/ul>\n<p data-start=\"5205\" data-end=\"5233\">\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442:<\/p>\n<ul data-start=\"5235\" data-end=\"5320\">\n<li data-section-id=\"18zyam2\" data-start=\"5235\" data-end=\"5249\">LabVIEW FPGA<\/li>\n<li data-section-id=\"oxeiso\" data-start=\"5250\" data-end=\"5269\">LabVIEW Real-Time<\/li>\n<li data-section-id=\"9dpsco\" data-start=\"5270\" data-end=\"5285\">\u0414\u0440\u0430\u0439\u0432\u0435\u0440 NI-RIO<\/li>\n<li data-section-id=\"1bw263n\" data-start=\"5286\" data-end=\"5296\">\u041d\u0418-DAQmx<\/li>\n<li data-section-id=\"16ykkqv\" data-start=\"5297\" data-end=\"5304\">C\/C++<\/li>\n<li data-section-id=\"2q6buk\" data-start=\"5305\" data-end=\"5313\">\u041f\u0438\u0442\u043e\u043d<\/li>\n<li data-section-id=\"1j1uv95\" data-start=\"5314\" data-end=\"5320\">.NET<\/li>\n<\/ul>\n<p data-start=\"5322\" data-end=\"5414\">The module integrates seamlessly into NI motion control and industrial automation platforms.<\/p>\n<h3 data-section-id=\"1n8k1x1\" data-start=\"5421\" data-end=\"5449\">\u041f\u0440\u043e\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0437\u0430\u0439\u043d<\/h3>\n<p data-start=\"5451\" data-end=\"5509\">The NI-9411 is designed for harsh industrial environments.<\/p>\n<p data-start=\"5511\" data-end=\"5545\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<ul data-start=\"5547\" data-end=\"5727\">\n<li data-section-id=\"43boza\" data-start=\"5547\" data-end=\"5591\">\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430: <strong data-start=\"5572\" data-end=\"5591\">-40 \u00b0C \u0434\u043e 70 \u00b0C<\/strong><\/li>\n<li data-section-id=\"srvfaw\" data-start=\"5592\" data-end=\"5634\">\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f: <strong data-start=\"5615\" data-end=\"5634\">\u043e\u0442 -40 \u00b0C \u0434\u043e 85 \u00b0C<\/strong><\/li>\n<li data-section-id=\"1qr70jz\" data-start=\"5635\" data-end=\"5663\">\u0423\u0434\u0430\u0440\u043e\u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c: <strong data-start=\"5655\" data-end=\"5663\">50 \u0433<\/strong><\/li>\n<li data-section-id=\"re4bh9\" data-start=\"5664\" data-end=\"5699\">\u0412\u0438\u0431\u0440\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c: <strong data-start=\"5688\" data-end=\"5699\">5 \u0433 \u0441\u0440\u0435\u0434\u043d\u0435\u043a\u0432\u0430\u0434\u0440\u0430\u0442\u0438\u0447\u043d\u043e\u0435<\/strong><\/li>\n<li data-section-id=\"1jhswpl\" data-start=\"5700\" data-end=\"5727\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u042d\u041c\u0421<\/li>\n<\/ul>\n<p data-start=\"5729\" data-end=\"5770\">\u041f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u0435 \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n<ul data-start=\"5772\" data-end=\"5902\">\n<li data-section-id=\"z6ewqr\" data-start=\"5772\" data-end=\"5792\">\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430<\/li>\n<li data-section-id=\"vxurpu\" data-start=\"5793\" data-end=\"5814\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0440\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430<\/li>\n<li data-section-id=\"1co9474\" data-start=\"5815\" data-end=\"5839\">\u0422\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n<li data-section-id=\"1r3j60\" data-start=\"5840\" data-end=\"5855\">CNC machinery<\/li>\n<li data-section-id=\"1tim68z\" data-start=\"5856\" data-end=\"5885\">\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e\u043b\u0443\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432<\/li>\n<li data-section-id=\"w5gn7g\" data-start=\"5886\" data-end=\"5902\">\u042d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/li>\n<\/ul>\n<h3 data-section-id=\"1b4m36n\" data-start=\"5909\" data-end=\"5943\">\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/h3>\n<h4 data-start=\"5945\" data-end=\"5970\">Servo Motor Feedback<\/h4>\n<p data-start=\"5972\" data-end=\"6039\">Acquire high-resolution encoder signals for precise motion control.<\/p>\n<h4 data-start=\"6041\" data-end=\"6065\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0440\u043e\u0431\u043e\u0442\u043e\u0442\u0435\u0445\u043d\u0438\u043a\u0430<\/h4>\n<p data-start=\"6067\" data-end=\"6106\">Track robot arm positions and movement.<\/p>\n<h4 data-start=\"6108\" data-end=\"6124\">CNC Systems<\/h4>\n<p data-start=\"6126\" data-end=\"6170\">Provide real-time machine position feedback.<\/p>\n<h4 data-start=\"6172\" data-end=\"6198\">High-Speed Automation<\/h4>\n<p data-start=\"6200\" data-end=\"6269\">Support synchronized industrial processes using encoder-based timing.<\/p>\n<h3 data-section-id=\"1pckxth\" data-start=\"6276\" data-end=\"6311\">\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0441 \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0447\u043d\u044b\u043c\u0438 \u043c\u043e\u0434\u0443\u043b\u044f\u043c\u0438<\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6313\" data-end=\"6714\">\n<thead data-start=\"6313\" data-end=\"6354\">\n<tr data-start=\"6313\" data-end=\"6354\">\n<th class=\"last:pe-10\" data-start=\"6313\" data-end=\"6321\" data-col-size=\"sm\">\u041c\u043e\u0434\u0435\u043b\u044c<\/th>\n<th class=\"last:pe-10\" data-start=\"6321\" data-end=\"6339\" data-col-size=\"sm\">\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435<\/th>\n<th class=\"last:pe-10\" data-start=\"6339\" data-end=\"6354\" data-col-size=\"sm\">\u0422\u0438\u043f\u0438\u0447\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6378\" data-end=\"6714\">\n<tr data-start=\"6378\" data-end=\"6451\">\n<td data-start=\"6378\" data-end=\"6392\" data-col-size=\"sm\"><strong data-start=\"6380\" data-end=\"6391\">NI-9411<\/strong><\/td>\n<td data-start=\"6392\" data-end=\"6431\" data-col-size=\"sm\">6-channel differential digital input<\/td>\n<td data-start=\"6431\" data-end=\"6451\" data-col-size=\"sm\">Encoder feedback<\/td>\n<\/tr>\n<tr data-start=\"6452\" data-end=\"6522\">\n<td data-start=\"6452\" data-end=\"6466\" data-col-size=\"sm\"><strong data-start=\"6454\" data-end=\"6465\">NI-9361<\/strong><\/td>\n<td data-start=\"6466\" data-end=\"6489\" data-col-size=\"sm\">Counter input module<\/td>\n<td data-col-size=\"sm\" data-start=\"6489\" data-end=\"6522\">Advanced counter applications<\/td>\n<\/tr>\n<tr data-start=\"6523\" data-end=\"6589\">\n<td data-start=\"6523\" data-end=\"6537\" data-col-size=\"sm\"><strong data-start=\"6525\" data-end=\"6536\">NI-9401<\/strong><\/td>\n<td data-start=\"6537\" data-end=\"6565\" data-col-size=\"sm\">Bidirectional digital I\/O<\/td>\n<td data-col-size=\"sm\" data-start=\"6565\" data-end=\"6589\">General FPGA control<\/td>\n<\/tr>\n<tr data-start=\"6590\" data-end=\"6653\">\n<td data-start=\"6590\" data-end=\"6604\" data-col-size=\"sm\"><strong data-start=\"6592\" data-end=\"6603\">NI-9425<\/strong><\/td>\n<td data-start=\"6604\" data-end=\"6631\" data-col-size=\"sm\">Industrial digital input<\/td>\n<td data-start=\"6631\" data-end=\"6653\" data-col-size=\"sm\">Machine monitoring<\/td>\n<\/tr>\n<tr data-start=\"6654\" data-end=\"6714\">\n<td data-start=\"6654\" data-end=\"6668\" data-col-size=\"sm\"><strong data-start=\"6656\" data-end=\"6667\">NI-9375<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"6668\" data-end=\"6693\">Industrial digital I\/O<\/td>\n<td data-col-size=\"sm\" data-start=\"6693\" data-end=\"6714\">Equipment control<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"6716\" data-end=\"6990\">\u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 <strong data-start=\"6734\" data-end=\"6745\">NI-9425<\/strong>, the NI-9411 is optimized for differential encoder signals rather than industrial status monitoring. Compared with the <strong data-start=\"6865\" data-end=\"6876\">NI-9401<\/strong>, the NI-9411 provides superior signal integrity for motion control and high-speed position feedback applications.<\/p>\n<h3 data-section-id=\"1079bb9\" data-start=\"6997\" data-end=\"7011\">\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n<p data-start=\"7013\" data-end=\"7219\">\u0417\u0435\u043c\u043b\u044f <strong data-start=\"7017\" data-end=\"7028\">NI-9411<\/strong> \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 <strong data-start=\"7051\" data-end=\"7098\">6-channel differential digital input module<\/strong> designed for CompactRIO and CompactDAQ systems requiring accurate encoder acquisition and deterministic motion feedback.<\/p>\n<p data-start=\"7221\" data-end=\"7240\">\u0415\u0433\u043e \u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u0435:<\/p>\n<ul data-start=\"7242\" data-end=\"7420\">\n<li data-section-id=\"kdprqx\" data-start=\"7242\" data-end=\"7273\">6 differential input channels<\/li>\n<li data-section-id=\"ou16wu\" data-start=\"7274\" data-end=\"7296\">RS-422 compatibility<\/li>\n<li data-section-id=\"10hnl77\" data-start=\"7297\" data-end=\"7314\">Encoder support<\/li>\n<li data-section-id=\"19xzldy\" data-start=\"7315\" data-end=\"7333\">\u0418\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f \u041f\u041b\u0418\u0421<\/li>\n<li data-section-id=\"1ugzleq\" data-start=\"7334\" data-end=\"7368\">High-speed frequency measurement<\/li>\n<li data-section-id=\"1izbbac\" data-start=\"7369\" data-end=\"7395\">Excellent noise immunity<\/li>\n<li data-section-id=\"12eekan\" data-start=\"7396\" data-end=\"7420\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c<\/li>\n<\/ul>\n<p data-start=\"7422\" data-end=\"7569\">makes it an ideal solution for motion control, robotics, CNC systems, servo feedback, position measurement, and industrial automation applications.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0432\u0443\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432: 0<br \/>\n\u041d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0430: \u0412\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u043f\u043e\u0442\u043e\u043a<br \/>\n\u0412 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442 \u0432\u0445\u043e\u0434\u0438\u0442: \u0414\u0430<br \/>\nDigital I\/O Logic Levels: 12 V, 24 V, 5 V, 5 V TTL, RS-422<br \/>\nDigital I\/O Isolation: 60 VDC Ch-Earth Ground Isolation<br \/>\nFront Connection Type: D-SUB<br \/>\nNumber of Digital Input Only Channels: 6<br \/>\n\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0442\u043e\u043b\u044c\u043a\u043e \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0433\u043e \u0432\u044b\u0432\u043e\u0434\u0430: 0<br \/>\nMaximum Update Rate: 500 ns<br \/>\n\u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430: \u0421\u0435\u0440\u0438\u044f C<\/p>","protected":false},"featured_media":31075,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[673],"product_tag":[],"class_list":["post-29577","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-c-module","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v28.1) - 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