Category(s) Selected [start over]

KnowledgeBase [see results below]. To refine your results, select another category.

NI 9219 Convert FXP to Thermocouple VI I am using NI-RIO 2.4 with fixed point I/O and an NI 9219 in a CompactRIO. How can I convert the FXP channel value in the real-time controller or host PC to temperature units, accounting for the CJC value? URL: http://digital.ni.com/public.nsf/allkb/22C1D4F68DD27B6286257434005EA8F7

How Do I Acquire Data from More than One CompactDAQ Module in LabVIEW SignalExpress? I need to acquire data from multiple modules in my cDAQ-9172 chassis using LabVIEW SignalExpress. How do I do accomplish this? URL: http://digital.ni.com/public.nsf/allkb/7F890A8413C0544A862573F4006D4E63

NI 9237真实的激励电压与指定电压值不同 在用NI 9237创建Strain或者Custom Voltage with Excitation的DAQmx任务时，在任务中指定的激励电压与我在Ex+和Ex-两端之间测到的电压不一致。例如，在创建任务时，我指定的激励电压为6V。然而，我在Ex+和Ex URL: http://digital.ni.com/public.nsf/allkb/3F7E5F74EE6458AB4825736F00208909

Channel Names Cause Incorrect Analog Output on NI USB DAQ Devices When generating a voltage on the analog output of my USB devices (such as the USB-6008/9, cDAQ 9263) I notice that if the channels in my task have a numeric value at the end of the channel name, then I generate incorrect values. Why is this and how can I fix it? URL: http://digital.ni.com/public.nsf/allkb/061D00FB903F2F6586257361006C5505

cRIOでNI 9219を熱電対と使う場合のCJCチャンネル（FPGA I/Oノード）の作り方 ｃRIOでNI 9219を熱電対と使おうと考えています。プロジェクトの中のFPGAターゲットでCモジュールの追加でNI 9219を追加しました。FPGA I/OノードとしてCJCチャンネルを作ろうとしましたが、リストに表示されません。 どのようにしたら、CJCチャンネルをFPGA URL: http://digital.ni.com/public.nsf/allkb/D99A5902053E0DAE8625731500129D78

NI-9219をCompact DAQで使用する場合のサンプリングレートに関して Compact DAQでNI-9219により測定を行うと、設定したサンプリングレートでデータは読み取れるのですが、同じデータが繰り返し集録されてしまいます。データの更新頻度を上げるには、どのようにすいればよいでしょうか URL: http://digital.ni.com/public.nsf/allkb/3ED773B7C63AB85886257314000C348A

我应该用什么函数操作Compact DAQ继电器模块？ 我有一个cDAQ继电器模块，想知道该用什么函数去操作它。我有了DAQmx开关模块函数，可以使用这些函数操作cDAQ继电器模块吗？ URL: http://digital.ni.com/public.nsf/allkb/794F2A0A74DB7CED482572B3003D17C3

Downgrade Problems With cDAQ and TEDs Bitstreams in NI-DAQmx 8.1 or 8.3 I am using a cDAQ chassis and either downgraded from NI-DAQmx 8.5 or later or am trying to import a Measurement and Automation configuration exported from NI-DAQmx 8.5 or later. However when I do so the configuration seems to be corrupt or will not import successfully. How do I import my URL: http://digital.ni.com/public.nsf/allkb/3B1A2F6732895CF786257291005DA7C1

What Functions Do I Use to Operate My Compact DAQ Relay Module? I have a cDAQ relay module and want to know what functions I can use with it. I have DAQmx Switches functions. Can I use them with my module? URL: http://digital.ni.com/public.nsf/allkb/515BD99CD2AF31EA8625724C0061F342

Actual Excitation Voltage of NI 9237 Differs from Specified Voltage When creating a DAQmx Task for Strain or Custom Voltage with Excitation with the NI 9237, the excitation voltage that I specified in the task is not the same as I measure across Ex+ and Ex-. For example, URL: http://digital.ni.com/public.nsf/allkb/5CA74236A6A1919B862571D5005A41D0