ni-daqmx. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. ni gpibコントローラおよびgpibポートを備えたni組込コントローラをサポートします。You can connect single-ended devices, such as TTL or CMOS to the NI 9361. Provides support for NI data acquisition and signal conditioning devices. 2. 0 Kudos Message 3 of 4 (142 Views) Reply. PWM signals are generated using counter tasks. 32-Bit, 8-Channel C Series Counter Input Module. 2. 2. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. It includes a Kintex-7 70T FPGA with LabVIEW FPGA Module support for advanced control and coprocessing. A valid service agreement may be required. Price may vary with addition of accessories and services. NI 9201E with screw terminal. ‡ The NI 9361 only supports a single task. 05-14-2020 04:06 AM. 2. NI-DAQmx. 2. NI 9361 Counter Timeout? pallen. Sometimes you will find yourself needing to understand the functionality and test hardware capabilities without the hardware beingphysically present next to you, in these situations asimulated device can replicate the general behavior of. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. The NI 9361 will be hooked up to an encoder and I wanted to use the A channel from the counter as a clock for the NI 9220. I have a NI 9361 module. However, FPGA Addon Custom Device allows you to do pulse measurement and generation using Speciality IO with C Series Digital I/O modules at a lower cost. I say this because there is a direct link between counter 0 source and the ai sampling clock. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. My queries on above scenarios are :- Above in point 1 using XNET module needs empty bit file and I need to add that bit file in CAN port configuration under XNET support. 您可以将新通道. At lower frequencies, 2k ticks quantization gives a comparatively low quantization error, and its hard to no. NI-488. The NI‑9361 is a differential or single-ended input module. Options. Encoder and Applications Overview An encoder is an electromechanical device that can measure motion or position. Additional Information Legacy or new products can have fewer or more counters than 4. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. Description This example demonstrates how to continuously acquire velocity measurements using the NI 9361. 4k pulses per second. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. The other components in the system might not meet the same safety ratings. daqmx1601 NI-DAQmx Runtime 16. Re: DAQmx calls to set up the NI-9361 Counter Module?? 10-14-2021 02:56 AM. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. 2. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. 5. NI-DAQmx. Home Support NI-9361 Frequency Measurement Returns Last Value Instead of 0Hz. You can also directly connect sensors with. 시스템이나 소프트웨어를 업그레이드하거나 업데이트할 때, 이 정보를 참조하여 올바른 버전을 설치하십시오. Additional Information The FlexLogger Plugin Development Kit is a software add-on that you can use to create LabVIEW plugins to communicate with third-party instrumentation. I recently acquired a 9361 counter and I am trying to make things work on the NI MAX app before I tackle the block diagram. To look at all of the counter modules and devices see the following page: Counters and Timers. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. The NI 9403 is a serial digital module and is subject to the considerations detailed here. Before you begin, complete the software and Note hardware installation procedures in your chassis documentation. We would like to show you a description here but the site won’t allow us. ni 9361, 8-ch counter input c se DigiKey NI-9361, COUNTER INPUT MODULE, 8CH; No. Provides support for NI GPIB controllers and. Provides support for NI GPIB controllers and. >> Acquire Signals>>Counter Input >>Period (The Measurement Type) >>cDAQ1Mod1 (The Module Number) >>ctr0 (The Counter Number) During the acquisition, the counter dynamically adjusts the number of periods that are averaged to balance measurement accuracy and latency. Steps to Implement or Execute Code Change the Counter Physical Channels and Input Terminal as necessary. A previous thread discussing this problem (with previous hardware) can be found here: Making pulse frequency measurements with NI USB 6356. 2. I have the basic idea figured out so far. I'm facing big noises due to this electric motor; when I launch it, my counter directly measures frequencies up to 1 MHz, even when my shaft. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. Follow these guidelines if you are installing the NI 9361 in a potentially explosive environment. ni gpibコントローラおよびgpibポートを備えたni組込コントローラをサポートします。NI 9361: FlexLoggerは、 NI 9361 のプルアップ抵抗機能および入力電圧しきい値をサポートしています。 Cシリーズデジタルモジュール (シリアルデジタルI/O) NI 9375: NI 9375は、プロジェクトで一度に1個のポート (入力または出力) のみを使用できます。دانلود فلکسلاگر 2022. For example, The guid. NI-488. As an alternative, you can use Analog Voltage. NI MAX（Measurement and Automation Explorer）のDAQmxグーロバル仮想チャンネルまたはDAQmxタスクに接続ダイアグラムタブがあり、設定値に合わせて接続ダイアグラムを表示することができます。この接続ダイアグラムでは、歪みゲージとNI 9944またはNI 9945との配線の詳細を表示しています。DSA module such as NI 9234 uses its internal clock for sampling, so you need to use this sample clock or same timebase for CI frequency task in order to synchronize two tasks. Provides support for NI data acquisition and signal conditioning devices. Unreserve the task. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64. Hello All, Can I read the direction on an encoder (Quadrature) using NI 9361 and compact daq? How can this be achieved? All of the quadrature examples refer to cRio with FPGA. Note - The example isn't suitable for two pulse encoders, X2, or X4 encoding. The NI 9361 returns the current measurement values when the. NI-9361; NI-9402 . Caution Substitution of components may impair suitability for Class I, Division 2. The NI‑9361 is a differential or single-ended input module. NI-DAQmx. We have New & Used NI-9361 by National Instruments In Stock & ready to ship! Request a fast quote or call 1-800-915-6216 now to get your price on all National Instruments models. Ensure you are familiar with the single task limitation of the module, stated in the notes in the following document: Number of Concurrent Tasks on a CompactDAQ Chassis Gen II이 페이지는 LabVIEW 또는 LabVIEW Real-Time 개발 시스템을 사용하는 NI-DAQmx 하드웨어의 드라이버 지원 버전에 대해 설명합니다. The FPGA execution hangs right at the point of accessing any I/O node on the 9361 (i. NI-488. This guide will discuss through NI naming terminology, wiring considerations, signal mapping and pinouts, choosing the right. Standard Package: 1: Co-Browse. However, FPGA Addon Custom Device allows you to do pulse measurement and generation using Speciality IO with C Series Digital I/O modules at a lower cost. The NI‑9361 is a differential or single-ended input module. The NI‑9361 is a differential or single-ended input module. Ni3S2 nanosheet (NS) arrays on Ni foam were fabricated by a simple one-step electrodeposition strategy, and used as a kind of electrode material for asymmetric supercapacitors. NI-DAQmx Issue Details I am having one of the issues below: When configuring a counter read task and mapping the counters to the physical inputs, I am getting the same readings for each channel. 2. Expand the Options under the Chassis option under your compact RIO target, following which also expand the FPGA Target tree. rivlin. With this, you can provide a custom scale and unit to translate pulses to the volume measured by your sensor. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. I use Windows 10, NI-DAQmx 19. Most probably it shows a dialog to select a channel within the DAQAssistent ExpressVI! The NI9361 is a CTR module, while the other 3 are AI modules. NI-DAQmx. 2 counter input edge count channels thus require 2 tasks. The NI‑9361 is a differential or single-ended input module. Therefore, there's a limitation on how fast that can happen and the DAQmxGetSampClkMaxRate function allows users to query that value. Hi, Acquiring the Pulse Signal output from a Flow meter (Flow meter Output: Passive open collector, 30V, 250mA) using NI 9361 and cDAQ 9185. 다음 표는 각 카운터 입력 및 출력 작업에 필요한 카운터 수를 보여줍니다. NI-9361 소프트웨어. 1は、ni 9361およびni 9469モジュールの問題を解決します。 NIは、すべてのユーザがドライバを可能な限り最新バージョンにアップデートすることを推奨しますが、NI 9361/NI 9469のユーザにはこのアップデートの適用を強く推奨します。niの集録および信号調整デバイスをサポートします。 ni-visa. Signal Descriptions. Jeder Kanal kann so konfiguriert werden, dass eine einzelne Impulsfolge gelesen werden kann, während alle. Price may vary with addition of accessories and services. NI-488. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. 32-Bit, 8-Channel C Series Counter Input Module. • Verify that all connections to the NI 9361 are secure. All Forum Topics; Previous Topic;This document explains how to connect to the NI 9411. CompactDAQ CompactDAQ-Chassis. We have a 4 slot cDAQ-9132 so I also bought a dedicated counter module NI-9361 with the DSUB 9923 connector block to wire everything. Provides support for NI GPIB controllers and. This document describes the range of software versions required for the aforementioned devices and links to the most recent. NI 9361 Pulse Width (FIFO Overflow) NI 9361 Pulse Width (FIFO Overflow) Chnkv. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. . The NI 9361 supports pulse measurements only for CompactRIO systems. We have New & Used NI-9361 by National Instruments In Stock & ready to ship! Request a fast quote or call 1-800-915-6216 now to get your price on all National Instruments models. In this document, the NI 9201 with screw terminal, NI 9201 with spring terminal, and NI 9201 with DSUB are referred to inclusively as the NI 9201. Because you cannot do both static and timed tasks at the same time on. You previously purchased this product. Other Names. 8 V, and all other VDDx pins = 1. I am measuring the period length in ticks, but it is always quantized at 2k ticks. 0 KudosDas NI‑9361 eignet sich für Messungen gegen Bezugspotenzial oder differenzielle Messungen Mit dem Modul lässt sich die Anzahl der in einem CompactDAQ‑Chassis mit acht Steckplätzen verfügbaren Zähler von vier auf 64 erhöhen. The cRIO-9045 is a rugged, high-performance, customizable embedded controller that offers Intel Atom dual-core processing, NI-DAQmx support, and an SD card slot for data-logging, embedded monitoring, and control. 2. . 2. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. 2. This module supports angular velocity measurement in FlexLogger. 唯一的不同是传感器或转换器与模块之间的连接。. The inputs are designed for connection to encoders, hall-effect sensors, as well as many other types of sensors with digital outputs. The NI-9326 is a channel-to-channel isolated frequency input module for CompactDAQ and CompactRIO systems. Refer to the Calibration Executive 5. The NI‑9361 is a differential or single-ended input module. ni gpibコントローラおよびgpibポートを備えたni組込コントローラをサポートします。 Performs counter timer tasks such as encoder position measurement, event counting, period measurement, pulse measurement, and frequency measurement in C Series systems. The NI-9361 has 8 built-in counters in a module. The NI‑9361 is a differential or single-ended input module. I'm trying to get the data to read to the waveform in. Edge Counting. ni-daqmx. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. Single-Module Carrier CompactDAQ Chassis —The USB-9162 is a low-cost and highly portable solution for NI C Series modules. Provides support for NI data acquisition and signal conditioning devices. The NI 9361 only supports a single task. . NI-DAQmx. I am using a NI 9361 c series counter input module, for edge counting of four signals. Configuring NI 9361 Terminal. 关于如何连接和配置ni daq设备以进行正交编码器测量的详细说明，请参阅指导书将正交编码器连接到daq设备。 差分正交编码器 差分正交编码器有5路信号而不是3路。这些是a，a反，b，b反和z索引通道。大多数ni-daq卡不支持差分编码器测量。 The NI‑9361 is a differential or single-ended input module. NI-DAQmx 問題 DAQmxチャンネルを作成VIでカウンタを使用しようとしています。. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. The NI‑9361 is a differential or single-ended input module. NI-488. • Maintain an ambient temperature of 23 °C ± 5 °C. 例如，X系列板卡上的默认时钟源是板载时钟（100MHz）。. The FPGA execution hangs right at the point of accessing any I/O node on the 9361 (i. In the script below, I used a comparison between the actual and. niの集録および信号調整デバイスをサポートします。 ni-visa. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. Provides support for NI data acquisition and signal conditioning devices. This document explains how to connect to the NI 9401. ni gpibコントローラおよびgpibポートを備えたni組込コントローラをサポートします。 The NI 9361 measures the difference between the DI+ and DI- terminals to determine if that difference is greater or less than the digital logic levels. Average Column From Array of Cluster. 指定的采样率必须是源的一个除数。. NI-9361. 0. e. So connected Vout to +24 and then +24 to DI0+. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. To. 2. The NI‑9361 is a differential or single-ended input module. I would like to get measurement at every rising edge for a duration of 6 seconds. 2. Stop the task. You can also directly connect sensors with. A valid service agreement may be required. 0. Commit the Terminal Configuration and/or Logic Level Behavior properties. It is possible to do pulse measurement with NI-9361 using FPGA mode. Provides support for NI GPIB controllers and. 4 kHz「ビジョン」では、niがテストとテクノロジの世界で次に何が起こるかをどのように認識しているかについて紹介します。. NI-9361 is a counter input module and does not support pulse generation. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. NI 9361; Note: FlexLogger does not support pull-up resistor functionality. The NI-9326 also features configurable thresholds for connection to a variety of variable reluctance sensors, single channel encoders, and hall. ni软件受版权法及其他知识产权法的保护。在将ni软件用于复制为他方所有的软件或其他资料的任何场合，ni软件仅可用于在符合许可证或其他法律限制的情况下复制上述资料。. The Maximum Measurable Period is the property responsible for this behavior. niの集録および信号調整デバイスをサポートします。 ni-visa. Provides support for Ethernet, GPIB, serial, USB, and other. My code works pretty nicely, and I'm setting the divisor to 0 and the mea. Onboard NI‑STC3 timing and synchronization technology. Hello everybody, I'm using a NI 9361 module to measure the rotation speed of a shaft that is rotating thanks to an electric motor. The NI-9361 counter input module features 8 channels that you can configure as diferential or single ended for a CompactDAQ or CompactRIO system. We stock surplus new and reconditioned National Instruments cards with a 1 year warranty. niの集録および信号調整デバイスをサポートします。 ni-visa. I just tried it on a cRIO-9057 with the same card load & RIO. " In LabVIEW, you will need to configure the measurement method of the DAQmx Create Virtual Channel >>. DI+. 2. Re: PWM Measuring with ANALOG INPUT (NI-9205). Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. The NI‑9361 is a differential or single-ended input module. Perspectives showcases how NI sees what’s next in the world of test and technology. 이 모듈을 사용하면 CompactDAQ의 4개 카운터 이상으로, 8 슬롯 섀시당 최대 64개 카운터까지 확장할 수 있습니다. Description: With the NI 9361, this simple project would be used to measure the angular velocity from an encoder. Page 4 Lower Limit Upper Limit 1,000,000 Hz 999,950 Hz 1,000,050 Hz If the Base Clock Accuracy verification procedure determines that the NI 9361 is outside of the limits, refer to Worldwide Support and Services for assistance in returning the device to NI. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. niの集録および信号調整デバイスをサポートします。 ni-visa. ni-9361有8个计数器可用于编码器测量，但受到可用数字线路数量的限制；该模块具有8条数字线。编码器的测量类型将决定您可以连接到一个模块的编码器数量。 对于位置测量，每个编码器（a，b和z）需要3条数字线。这意味着您可以将2个编码器连接到一个模块。 The NI‑9361 is a differential or single-ended input module. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. NI is now part of Emerson. NI-DAQ™mx. However, while working with an NI 9361 module (on a cDAQ-9188 chassis), I notice the following error: DAQmx Error: The specified resource is reserved. Provides support for NI data acquisition and signal conditioning devices. Contact us with questions for pricing. The issue is very similar to what has been described above. We would like to show you a description here but the site won’t allow us. 5. Do not connect the DI- terminal on the NI 9361 for single-ended connections. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. Quick update to this thread: FlexLogger 2019 R3 has released with support for edge count measurements. ni 9361 conformal coated, 8-ch counter input c series module rohs compliant: yes . ni gpibコントローラおよびgpibポートを備えたni組込コントローラをサポートします。You can take edge counting measurements with the NI-9361. digital i/p module, compactdaq/rio sys, product type:digital input module, sampling rate:-, resoluti. 2. Select the channel from which you are acquiring the data and use the drop-down menu to configure the measurement mode to Pulse width. 2. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. To enable pull-up resistor functionality, you will need to install an external pull-up resistor on the line. Yes, the NI9361 is able to read pulses with upto 24V in differential mode as written. Note The guidelines in this document are specific to the NI 9401. I have a NI-9361 hooked up to a compact DAQ NI-9178 Chassis. So I'm using DAQmx to read counter data on a NI 9361 module. 您好本實驗室有購買一塊ni9361的模組，使用此模組來讀取編碼器得值，我的編碼器為只有a相位和b相位的，並沒有a+a-b+b. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. 호환되지 않는 버전을 사용하면 에러가 발생하거나, LabVIEW. If the difference between the terminals is within the input. Refer to the documentation for each component in the system to determine the safety. NI-488. To expand the number of encoders in a single CompactDAQ system, you can use the NI-9361 . Each * 1+ $3,633. I am using the module in FPGA mode. buy surplus as low as. Long cables and wires act as antennas, picking up extra noise that can affect measurements. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. NI-VISA. 2. Stop, Start, Digital Logic Threshold, Terminal Mode) or trying to read data. niの集録および信号調整デバイスをサポートします。 ni-visa. 2. 36 and. I am using the NI 9361 a digital input counter and the cDAQ-9184. And went through the NI9361 Manual and realized the connections for open collector output to be as file attached as NI open collector. • Verify that all. ethernet、gpib、シリアル、usbおよびその他のタイプの計測器をサポートします。 ni-488. 2. 이 문제는 마지막으로 설정한 터미널을 제외하고 태스크의 모든 채널에서 나타납니다. 2 Use of SoftwareNI 9361: FlexLogger supports pull-up resistor functionality and input voltage threshold for the NI 9361. 2. But the read data abnormal occur periodic. 0 or later must be installed on your system prior to upgrading to Calibration Executive 5. 1 -- Patch for NI 9361 and NI 9469 Users: Run-Time SoftwareThe NI 9361 only supports a single task. 2. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. 서비스 요청하기. Using the measured values, you can calculate the duty cycle of the signal. NI 9361: FlexLogger supports pull-up resistor functionality and input voltage threshold for the NI 9361. Description: With the NI 9361, this simple project would be used to measure the angular velocity from an encoder. Frequency and Duty Cycle measurement with NI 9361. For a position measurement, you would need 3 digital lines per. C. In addition to stand-alone application use, you can deploy the single module carrier as a debugging device for larger systems or use it to prototype sensor connections before you integrate modules into an NI CompactRIO. When the value of this property is set to zero (default), the feature is disabled. My 9068 cRIO has 5 9361 modules that read pulses inside a single loop in the FPGA code. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. 06-15-2017 10:33 AM. * The NI 9361 is not actually able to access the chassis on-board counters, but it is the only module that has built-in counters itself; that is the reason it is included on this list ** The NI 9402 can operate at 20 MHz if two or fewer channels are usedThe workaround consists of performing the following steps on each channel individually (typically in a for loop): Create a task for the single channel. e. Alternatively, look at cDAQ Module Support for Accessing On-board Counters . The methods of measuring the phase are based on analog signal characteristics when there are real and imaginary components in the signal, but the digital and counter signals do not contain an imaginary component, so it is not possible to measure the phase shift with the NI-9361 Counter Input module. Aerospace, Defense, & Government. NI-488. Provides support for NI data acquisition and signal conditioning devices. Options. The NI‑9361 is a differential or single-ended input module. If you wish to pause specific counters based on the lines of code you have posted you should change "cDAQ1/PFI0" to cDAQ1/9361modulename/PFIx. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. The methods of measuring the phase are based on analog signal characteristics when there are real and imaginary components in the signal, but the digital and counter signals do not contain an imaginary component, so it is not possible to measure the phase shift with the NI-9361 Counter Input module. from the datasheet: The NI 9361 supports pulse measurements only for CompactRIO systems. Price may vary with addition of accessories and services. In the official documentation is an example to run a task on a different thread asynchronously you can use this with a few changes. I am using four of the inputs to change the count direction of each of the signals. 2. I just ordered the NI 9361 module and am attempting to program it into my code. The inputs/outputs of the system must be coded such that meaningful data can be processed. The controller provides. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. Provides support for NI data acquisition and signal conditioning devices. I've been tasked with setting up a DAQ to be able to take in several square waves, from 0 to 5v, to count the number of actuations and cumulative on time of a few solenoids. 02-26-2020 03:51 AM. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. Le NI‑9361 est un module doté d'entrées différentielles ou asymétriques. • Keep connections to the NI 9361 as short as possible. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8-slot chassis. of Channels:8Channels; Bus Connector Type:-; Resolution (Bits):32bit; Frequency Max:1MHz; For Use With:NI CompactDAQ & CompactRIO. But, when I add same CompactRIO to my LabVIEW project, none of C Series modules. Member Author 01-12-2021 10:35 AM. Note - The example isn't suitable for two pulse encoders, X2, or X4 encoding. I will be using a NI 9361 module to measure this signal. NI-VISA. ni-488. This example demonstrates how to continuously acquire velocity measurements using the NI 9361. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. ni-9361 揮発性に関する文書 修理のご依頼、キャリブレーションご予約、技術サポートをご利用いただけます。 ご利用にはサービス契約が必要となる場合があります。The PXIe‑6361 offers analog I/O, digital I/O, and four 32‑bit counter/timers for PWM, encoder, frequency, event counting, and more. niの集録および信号調整デバイスをサポートします。 ni-visa. NI-DAQmx. niの集録および信号調整デバイスをサポートします。 ni-visa. You can also directly connect sensors with. Only the NI 9361 C. You can also directly connect sensors with. Steps to implement or execute code. This keeps the counter measuring until a valid. Re: Open collector inputs santo_13. 説明. Member 05-21-2021 04:03 AM. The NI‑9866 excels in applications requiring real-time, high-speed manipulation of hundreds of LIN frames and signals such as hardware‑in‑the‑loop (HIL) simulation, rapid control prototyping, bus monitoring, automation. $585. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. View all articles. 3 Replies 834 Views「ビジョン」では、NIがテストとテクノロジの世界で次に何が起こるかをどのように認識しているかについて紹介します。. The National Instruments NI-9361 8-Channel C Series Counter Input Module is a differential or single-ended input module. Refer to the NI DAQmx Help for the valid channel names for the Counter module. Alternatively, look at cDAQ Module Support for Accessing On-board Counters . Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. NI-488. NI-DAQmx 16. While this expands the number of counters available to the. 1. 0. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis.