National instruments pxi 6652. Resistance8 (4-Wire and 2-Wire) ± (ppm of Reading + ppm of Range) Range Resolution Test current, nominal 24 Hr9 Tcal10 ±1 °C 90 day Tcal ±5 °C 1 year Tcal ±5 °C Tempco6 (ppm/°C) 100 Ω 100 μΩ 1 mA 30 + 30 95 + 40 110 + 40 8 + 3NI R Series Multifunction RIO Specifications 2 ni. National instruments pxi 6652

 
 Resistance8 (4-Wire and 2-Wire) ± (ppm of Reading + ppm of Range) Range Resolution Test current, nominal 24 Hr9 Tcal10 ±1 °C 90 day Tcal ±5 °C 1 year Tcal ±5 °C Tempco6 (ppm/°C) 100 Ω 100 μΩ 1 mA 30 + 30 95 + 40 110 + 40 8 + 3NI R Series Multifunction RIO Specifications 2 niNational instruments pxi 6652  Any action against National Instruments must be brought within one year after the cause of action accrues

联系 我们. 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. 10 × 16 cm (3. 05kHz which is s. If you are using a signal-based timing card (for ex. 3221366881@qq. . National Instruments PXI-665x Calibration Guide » CALIBRATION PROCEDURE. Notify NI if the device appears damaged in any way. PXI/CompactPCI>>Platform Modules>>Timing and Synchronization>>PXI-6652, PXI/CompactPCI>>Platform Modules>>Timing and Synchronization>>PXI-6653. 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. Open a service request. . . Home; Product & Solutions. . . Engineers use NI PXI to build high-performance, mixed-measurement systems for validation and production test. . NI PXI-6704. View All Hardware. . PXI-6713 PXI-6711. 5 driver. NI PXI-6652数据采集. 8. Order by Part Number or Request a Quote. . "6651, 6652,. Engineers choose NI PXI because of its high measurement performance and proven. . This page provides dimensional drawings for the PXI-6652. . Provides support for NI data acquisition and signal conditioning devices. sending clocks or triggers to multiple slot destinations over the PXI trigger bus. Members of the National Instruments Alliance Partner Prog ram are business entities independent from National Instruments and have no agency, partnership, or joint-venture relationship with National Instruments. TCXO PXI Synchronization Module —PXI Synchronization Modules use the trigger bus, star trigger, and system. . Perspectives showcases how NI sees what’s next in the world of test and technology. NI PXI-665 Series control unit pdf manual download. Getting Started This chapter describes the key features of the NI PXIe-1071 chassis and lists the kit contents and optional equipment you can order from National Instruments. 0 and later 3. TCXO PXI Synchronization Module. 3221366881@qq. Data Acquisition and Control . . . From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. This file contains important information about Calibration Executive, including installation instructions, new features, and known issues. NI is continually pushing the boundaries of performance with its PXI modular instruments, all in a more efficient 3U space. NI PXI-6652数据采集. 有効なサービス契約を締結すると、NIのエンジニアと協力して技術的な問題のトラブルシューティングや、NI製品の使用に関するサポートを受けることができます。. Select your device and click OK . . Type II Dimensions NI. TCXO PXI Synchronization Module. . In this module, you have 32 input channels (0 to 31) receiving signals from different signal sources. . It is based on an NI PXI-1036 chassis equipped with an NI PXI-7852R FPGA module and an NI PXI-6652 high-speed digital I/O (HSDIO) module driven by an NI PXI-8102 controller and NI LabVIEW system design software. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Patents For patents covering National Instruments products /technology, refer to the appropriate location: Help»Patents in yourCaution Changes or modifications not expressly approved by National Instruments could void the user’s authority to operate the hardware under the local regulatory rules. Plug in your chassis before installing the PXI-8840. This page documents all the applicable standards and certifications for the PXI-6652 and provides downloadable certifications. Input Characteristics Maximum switching voltage Channel-to-channel 150 V Channel-to-ground 150 V, CAT I Caution This module is rated for Measurement Category I. Hi, I work with Measurement studio and Daqmx, a chassis 1042, a PXI-6652, one DIO card 6534, one 6533, and one AO card 6713. National Instruments PXI-6052E 16-Channel Analog Input Multifunction DAQ. Using hardware-timed triggers over the PXI backplane, they can also handshake with other types of instruments in the chassis. . To install your factory-default operating system onto the hard drive,The PXI-6608 (Part Number: 777937-01) Counter/Timer Module produced by National Instruments is an enhanced version of the PXI-6602, with the addition of a high-stability clock, which is known as an oven-controlled crystal oscillator (OCXO). PXIe, 6. This page provides dimensional drawings for the PXI-6652. . The NI 6555/6556 is a 200 MHz digital waveform generator/analyzer with per-pin parametric unit (PPMU). PXI-8423 National Instruments, NI, PXI-8423 National Instruments Brand: National Instruments Name: Module Current: 5A Voltage: 24V Mode of use: Hot plug implementation standard: Import origin: United States. NI PXI-6652 Visio Stencil-EQID=NATI157. . You can request repair, RMA, schedule calibration, or get technical support. Skip to content. With the introduction of PCI Express and PXI Express, NI embedded controllers have met this need and now deliver up to 24 GB/s of system bandwidth to the PXI Express chassis backplane. I am trying to synchronise the data capture from the DMMs using the star trigger from the timing module and I have a had some s. The National Instruments PXI-6651 is a system timing and control module for PXI. . Any action against National Instruments must be brought within one year after the cause of action accrues. Sum the power use of the +5 V power rail and +3. . Inserting an NI PXI timing and synchronization module into the system timing slot of the chassis enables the user to replace this backplane system reference clock using the higher accuracy oscillator o f the module. TCXO PXI Synchronization Module—PXI Synchronization Modules use the trigger bus, star trigger, and system reference clock features of PXI to implement advanced multi-device synchronization. . PXI-6652: : : : : PXI-6653:TCXO PXI Synchronization Module. What Does a. This page documents all the applicable standards and certifications for the PXI-6652 and provides downloadable certifications. The NI PCI-6703/6704 and NI PXI-6704 are warra nted against defects in materials and workmanship for a period of one year from t he date of shipment, as evidenced by receipts or othe r documentation. On the Time Reference tab of the Test Panel, select Set Time Reference. 5. com Do I need to modify my DMM/Switch code when. Calibration Executive provides new product calibration support on Windows 32-bit and 64-bit operating systems. 5m, 1m, and 2m GPIB cables, & GPIB-USB HS (EC) 6000m Cryopackaged 10V PJVS chip . This page provides dimensional drawings for the PXI-6652. Patents For patents covering National Instruments products /technology, refer to the appropriate location: Help»Patents in your Hi, Is ther any available IVI-COM driver for the NI-6652 timing module that is compatible with Visual Basic. 49. . • To ensure the specified EMC performance, operate this product only with double-shielded cables and accessories (for example, RG-223 cables). 3 in. . Perspectives showcases how NI sees what’s next in the world of test and technology. NI is now part of Emerson. com +86 17750010683 . Sum all PXI modules’ power use in watts on the +12 V power rail. NI-488. NI Services Program; Purchase Training; HARDWARE. The PXIe-6612 (Part Number: 782352-01) is a 5 V, 8 Channel Counter/Timer Module that completes the estimation of position of encoders, the count of events, the estimation of pulse width, the periodic estimation, the pulse generation, the generation of series of pulse, and the measure of. National Instruments Senior Applications Engineer TCXO PXI Synchronization Module. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. This module has eight up/down counters/timers, 32 bits resolution, 1 A to 2. Reference this information to ensure you install compatible drivers with your RF device or module. Warranted specifications are valid under the following conditions unless otherwise noted. NI PXI Express chassis. TCXO PXI Synchronization Module. PXI-6652 美国NI PLC模块 机箱. . . pxi-6230 plc 处理器模块 美国ni PXI-6220 美国NI PLC模块 控制器 Company advantage service: 1. . Resistance8 (4-Wire and 2-Wire) ± (ppm of Reading + ppm of Range) Range Resolution Test current, nominal 24 Hr9 Tcal10 ±1 °C 90 day Tcal ±5 °C 1 year Tcal ±5 °C Tempco6 (ppm/°C) 100 Ω 100 μΩ 1 mA 30 + 30 95 + 40 110 + 40 8 + 3NI R Series Multifunction RIO Specifications 2 ni. Skip to content. 2. . Table 3. View All Hardware. Answer: PXI-6651 National Instruments This is a problem with the NI-DAQmx8. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Remove the filler panel of an unused PXI/PXI Express slot. Measured Phase Noise at 500 MHz and 1 GHz (0 dBm Output Power) dBc/Hz 10 M –110 –90 –80 –100 –120 –130 –140 1 k 10 k 100 k 1 M Frequency Offset (Hz) 能夠利用此功能的ni pxi板卡: 附注: 提供clk10信號源: pxi-6608(計數器) pxi-6653, pxi-6652(定時和同步) pxi-5660(向量射頻分析儀) pxi-6608可以作為的精度為75ppb的10mhz時脈訊號源, 提供pxi clk10背板時脈。如果需要瞭解更多資訊,請參考下面的鏈結。 Members of the National Instruments Alliance Partner Prog ram are business entities independent from National Instruments and have no agency, partnership, or joint-venture relationship with National Instruments. Open a service request. . This page provides dimensional drawings for the PXI-6652. NI-DAQmx. This module can also generate a high-stability reference clock: TCXO. National Instruments NI PXI-6652 Timing and MultiChassis Synchronization Module . . National Instruments Senior Applications EngineerTCXO PXI Synchronization Module. National Instruments PXI-6652 PXI Timing and Synchronization Module. The PXIe-6672 can generate and route clock and trigger signals between devices in a single chassis or multiple chassis, providing a method to synchronize multiple devices in a PXI Express system. ABB; Allen Bradley;ni-daqmx. NI PXI-6653 Visio Stencil-EQID=NATI158. TCXO PXI Synchronization Module. NI Services Program; Purchase Training; HARDWARE. . Data Acquisition and Control . com +86 17750010683 . Slot Identification Symbols in an NI PXI/PXI Express Chassis 2 NI PXI Peripheral Slot 3 NI PXI Express Peripheral Slot 4 H NI PXI Express Hybrid Peripheral Slot 5 NI PXI Express System Timing Slot 7. S. Open a service request. We have 3 National Instruments NI PXI-6682 manuals available for free PDF download: User Manual, Installation Manual . Allow the PXI-6552 to cool before removing it from the chassis. NI Services Program; Purchase Training; HARDWARE. To access NI 6555/6556 documentation, go to Start»All Programs»National Instruments» NI-HSDIO»Documentation. Feature Usage. PXI Express peripheral slots can accept the following modules: † A PXI Express peripheral with a x4 or x1 PCI Express link to theNational Instruments: e151: PXI-8460 (1 port) Vendor Device PCI: 1093: National Instruments: e211: PCI-CAN/2: Vendor Device PCI: 1093: National Instruments: e231: PXI-8461 (2 ports) Vendor Device PCI: 1093: National Instruments: d1e0: PXI-8420/4 (RS-232) Interface: Vendor Device PCI: 1093: National Instruments: d1f0: PXI-8420/8 (RS. The NI PXI-6652 features the ability to drive the PXI star trigger lines, import or export triggers to the PXI backplane, and generate a high-stability TCXO 10 MHz reference clock (1 ppm accuracy) for instrumentation. 6000n Cryopackaged 2V PJVS chip Hi, Not sure if this should go in the PXI section or the LabVIEW one. Use this clock as a common PXI/PXI Express Slot Type Compatibility NI PXI Board PXI System Timing Slot PXI Peripheral Slot PXI Express Hybrid Slot H PXI-6683 X* X† — PXI-6683H X †X X *Compatible: PXI_CLK10, PXI_CLKIN, PXI_STAR, PXI_TRIG functionality available. The PXIe-6672 can generate and route clock and trigger signals between devices in a single chassis or multiple chassis, providing a method to synchronize multiple devices in a PXI Express system. This documents provides information on calibration service levels available for NI Products. 0: cRIO-9211: NI 9211: PCI-4065: PCI-4070: PCI-5122: PCI-5124: PCI-5142: PCI-5152: PCI-5153: PCI-5153EX: PCI-5154:. NATIONAL INSTRUMENTS CORP. • NI PXI-6071E I/O Terminal Summary Note With NI-DAQmx, National Instruments revised its terminal names so they are easier to understand and more consistent among NI hardware and software products. It is a test and measurement platform that combines a controller with measurement instruments in a multi-slot chassis. . NI-VISA. . NI-DAQmx. The NI 5650/5651/5652 is a continuous-wave RF signal generator with modulation capability. You can request repair, RMA, schedule calibration, or get technical support. Open a service request. This page documents all the applicable standards and certifications for the PXI-6652 and provides downloadable certifications. . 1 minute (s) read. 5 and earlier Edge Multiplier = 1x ±500 ps, warranted NI-Digital 18. The USB-6525 is an industrial, bus-powered USB I/O device that can automate even the most demanding applications. The re vised terminal names used in this document are usually similar to the names they replace. . PXIE-EXPRESSCARD8360: 503Kb / 3P:This page provides dimensional drawings for the PXI-6652. 2. . PXI-6652 美国NI PLC模块 机箱. Anyways, I am using a PXI chassis with both a PXI-6652 timing module and a PXI-7854R FPGA board. Refer to the Accessories section for more information. Compatible with Windows and LabVIEW. Industries. National Instruments: PXI-1042Q chassis, PXI-8101 Windows 7 controller and 4 GB RAM, 6 each PXI-6230 DAC cards, 6 each DB37M-DB37F-EP 37-Pin Shielded Cables, 6652 timing card, 0. View All Hardware. Figure 6. PXI-8532 NI module, NI, PXI-8532 NI module Brand: National Instruments Name: Module Current: 5A Voltage: 24V Mode of use: Hot plug implementation standard: Import origin: United States. These additional features are implemented on the J2 connector of the boards (the P2 connector on the chassis). . 01 Hz. . General. Skip to content. . 6. . 更新日 2023-08-14. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. 6 NI PXI-4132 Dev1. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Data Acquisition and Control . Featured with 711 nHz. † Allow a warm up time of at least 15 minutes for the NI PXI-6652 and three hours for the NI PXI-6653 to en sure the measurement circuitry is at a stable operating temperature. PXI-6682: 728Kb / 4P: GPS, IEEE 1588, and IRIG-B Timing and Synchronization Modules for PXI and PXI Express Adlink Technology Inc. 376693A-01 Revision 001 support@ni. National Instruments: e151: PXI-8460 (1 port) Vendor Device PCI: 1093: National Instruments: e211: PCI-CAN/2: Vendor Device PCI: 1093: National Instruments: e231: PXI-8461 (2 ports) Vendor Device PCI: 1093: National Instruments: d1e0: PXI-8420/4 (RS-232) Interface: Vendor Device PCI: 1093: National Instruments: d1f0: PXI-8420/8 (RS. 8. Important Notice: Other accessories, manuals, cables, calibration data, software, etc. The chassis contains the high-performance PXI backplane, which includes the PCI bus and timing and triggering buses. The same procedure applies for a. 2分で読める. Hi everyone, I apologize if this has been answered somewhere else, but I'm having a hard time finding examples and tired after a long day of work. Note. in the generator equipment, signal generators category. This page provides dimensional drawings for the PXI-6652. . NI-488. Review <National Instruments>\_Legal Information. Select the NI PXI-6682 (H) or NI PXI-6683 (H) in your chassis and select the Test Panels button. . View All Hardware. Part Numbers: 186408C-01, 186408E-01, 186408F-01, 186408G-01, 186408H-01, 185838C-01, 186408L-01, 777962-01, 186408M-01, 186408K-01. You can request repair, RMA, schedule calibration, or get technical support. Ejector Handle in Down (Unlatched) Position 9. • A cable for connecting a frequency source to the NI PXI-6653 or NI PXI-6652, most likely a BNC-to-SMB cable. A valid service agreement may be required. SPECIFICATIONS PXIe-6674T Timing and Synchronization Module for PXI Express This section lists the system specifications for PXIe-6674T modules. 配置设备属性。 • 如使用附件,需添加附件信息。 • 对于ieee 1451. The only way to discriminate one from the other is the assembly number and the extra SCXI. National Instruments PXIe-6612 PXI Counter/Timer Module. . Star trigger lines can reduce skew to a maximum of 1 ns. . ni-daqmx. . A valid service agreement may be required. It uses direct digital synthesis (DDS) for high-resolution frequency hopping or phase-continuous sweeping for fixture and device characterization applications. PXI-6652. Open a service request. Feature Usage. . . Download Visio Stencils for National Instruments. The user can also change the exit enable status amid waveform generation and generation internally. Open MAX and expand out the Devices and Interfaces section. 1 µHz (PXI-6653 and PXI-6652) or <0. With these features, the PXI-6652/3 can be used to increase accuracy of instruments within a system, or to synchronize multiple PXI. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Also for: Ni pxi-6653, Ni pxi-6652, Ni pxi-6651. Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports. Configuring through MAX. hybrid meaning the PXI instrument would work in a PXI/SCXI hybrid chassis. This page documents all the applicable standards and certifications for the PXI-6652 and provides downloadable certifications. 2. 2. Perspectives showcases how NI sees what’s next in the world of test and technology. 1 µHz (PXI-6653 and PXI-6652) or <0. Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports. 4 传感器电子数据表(teds) 中的传感器和附件,应按照上述步骤配 置设备。单击扫描teds。如需在max 中配置直连至设备的teds 传感器,右键单 击“ 设备和接口” 下的设备名,然后选择配. Data Acquisition and Control . TCXO PXI Synchronization Module. The NI PXI-6652/3 features the ability to drive the PXI star trigger lines and import or export triggers to the PXI backplane. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Data Acquisition and Control . . 利用PXI同步模块,您可以提高测量精度、实现高级触发方案,以及将多个设备同步作为一台整体设备运行,适用于高通道数应用。. NI modular instruments span from the industry’s highest resolution to the industry’s highest accuracy. Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports. Provides support for NI data acquisition and signal conditioning devices. 6 GHz Analog Signal Generator (Part Number: 779670-02 ), allows the user to disable the signal output on the RF OUT connector utilizing the Output. $30. PXI is a computer for test engineers. to the NI Reconfigurable Oscilloscopes Help for more information about the calibration API. The National Instruments PXI-6652/3 is a system timing and control module for PXI. 2 in. com. Data Acquisition and Control . NI Services Program; Purchase Training; HARDWARE. Data Acquisition and Control . . Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports. Data Acquisition and Control . Software. Embedded controllers contain everything you need to run your PXI. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Acabo de instalar mi módulo de Temporización y Sincronización PXI-6652 o PXI-6653 pero no se muestra en MAX debajo de RIO Devices. Remote control with MXI-4 provides PC control of PXI as well as multichassis PXI systems. The following example can better illustrate this point: PXI-6652 National Instruments Suppose you have an SCXI 1000 chassis with an SCXI 1102 module connected to channel 0 of the DAQ board. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. By using PXI Synchronization Modules, you can improve measurement accuracy, implement advanced triggering schemes, and synchronize multiple devices to act. . 9. The chas. 1. 而gps pps 可以把pxi 6608 换成便宜的pxi 6602,pxi 6653 换成pxi 6652,并且gps pps 信号接收器的成本远远低于gps irig-b。 三.gps pps 时钟同步技术的系统组成 该系统主要由gps 接收器和ni pxi 采集设备2 大部分组成。结构如图2: 图2 gps pps 时钟同步系统组成图 Available PXI BoardFunctions NI PXI Boards Additional Comments; Override the CLK10 signal: PXI-6608 (Counter) PXI-6653, PXI-6652, PXI-6682 (Timing and Synchronization Modules) PXI-5660 (RF Analyzer) The PXI-6608 overrides the clock, placing a 10 MHz clock signal with 75 ppb accuracy on the backplane. . . . National Instruments: d1a0: PXI-8422/4 (Isolated RS-232) Interface: Vendor Device PCI: 1093: National Instruments: d1b0: PXI-8423/2 (Isolated RS-485) Interface: Vendor Device PCI: 1093: National Instruments: d1c0: PXI-8423/4 (Isolated RS-485) Interface: Vendor Device PCI: 1093: National Instruments: d1d0: PXI-8420/2 (RS-232) Interface: Vendor. . 6 GHz Analog Signal Generator (Part Number: 779670-02 ), allows the user to disable the signal output on the RF OUT connector utilizing the Output Property enable. The NI PXI-6652 is designed by National Instruments. Data Acquisition and Control . • An SMB-to-SMB cable for connecting two of the SMB terminals on the NI PXI-6653 or NI PXI-6652. Plug in your chassis before installing the PXIe-8822/42/62. . Addeddate 2021-03-14 08:22:35 Identifier manualzilla-id-5836838 Identifier-ark ark:/13960/t1wf4j67t Ocr tesseract 5. NI 6528/6529 The NI PCI/PXI-6528 device provides 24 isolated input channels and 24 isolated output channels, and the NI PXI-6529 provides 48 isolated input channels. 4 LSB typ,The National Instruments PXI-6052E (Part Number: 777962-01, 186408E-01) is a 16-Channel, 16-Bit Resolution Multifunction DAQ, which is a member of the full-featured E Series. These products can monitor the health of a chassis, improve device synchronization, share data between systems, add data storage, and more. NI PXI-6653 and NI PXI-6652 Calibration Procedure. View All Hardware. •Review <National Instruments>\_Legal Information. The following are general instructions for installing the MXI-Express x1 cards. . . TCXO PXI Synchronization Module—PXI Synchronization Modules use the trigger bus, star trigger, and system reference clock features of PXI to implement advanced multi-device synchronization. txt for information on including legal information in. PXI systems provide high-performance modular instruments and other I/O modules with specialized synchronization and key software features for test and measurement applications from device validation to automated production test. 2. . A valid service agreement may be required. Return to Home Page; Toggle navigation; Solutions. . PXI Express TM NI PXIe-1071 User Manual NI PXIe-1071 User Manual February 2013 373011D-01. Timing and Synchronization Module for PXI. 3221366881@qq. 5 A power required, 300 mV. 3-6 Access. You can request repair, RMA, schedule calibration, or get technical support. To determine the Board Assembly Part Number and Revision, look at the sticker printed on the board underneathTCXO PXI Synchronization Module. Caution In some National Instruments chassis, such as the NI PXI-1042, you must ensure that the power LED is off. National Instruments shall not be liable for any delay inni保证于ni发运产品之日起一(1)年内,硬件产品并不存在足以导致产品与ni发布规格实质性不符的材料或 技术瑕疵。 NI保证于授予软件许可之日起九十(90)日内,软件(i) 功能将实质性符合软件所附之说明文件;(ii) 记录软件的NIでは、DCからミリ波まで、600以上の入出力PXIモジュールを提供しています。. Search for used pxi timing and control modules. PCI Express was introduced in. txt for information on including legal information in installers built with NI. Patents For patents covering National Instruments products /technology, refer to the appropriate location: Help»Patents in yourI have few PXI-1033 chassis with PXI-6653, PXI-6682, PXI-4472 and PXI-4495. The NI-Sync driver provides limited support for the NI PXI-6683 (H) timing & synchronization modules when used in a PXI system running LabVIEW Real-Time. View All Hardware. . National Instruments Corporate Headquarters 11500 North Mopac Expressway Austin, Texas 78759-3504. This page provides dimensional drawings for the PXI-6652. The NI PXI-1033 Series reduces the already low entry cost of a PXI system by 50 , Express host NI PXI-1033 with 3 m cable , Chassis for ExpressCard host NI PXI-1033 with 3 m cable , (800) 813 3693 (U. •Review <National Instruments>\_Legal Information. 5 V, 8-Channel PXI Counter/Timer Module —The PXI-6602 performs encoder position measurement, event counting, period measurement, pulse-width measurement, pulse generation, pulse-train generation, and frequency measurement. Hardware Module 3. The National Instruments PXI-6651 is a system timing and control module for PXI. To comment on National Instruments. cpp Line Number: 955.