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Full Scale Current Output for the NI 9265 on Startup I have NI-DAQmx 8.6 installed and on startup my NI 9265 in a cDAQ chassis outputs full scale current (20mA). How can I fix this since the power up state of the card should be 0mA as written on the specification. URL: http://digital.ni.com/public.nsf/allkb/C86C74450F5B78518625735A0056C8C6

Why do I see Voltage Offsets in NI 9237 Acquisitions when Connecting Additional Strain Sensors? While measuring strain from a channel on the NI 9237, if an additional strain sensor is inserted into an available channel on the module it may cause other channels to see an offset. How can I correct this offset? URL: http://digital.ni.com/public.nsf/allkb/57BEE29D9B9331BE482573530078D386

为什么当连接应变片到另外一个通道时，9237原通道就会有一个电压的偏置? 当使用NI 9237的一个通道来测量应变时，如果再接一个应变片到其它的一个没有用到的通道，会导致原通道有一个电压的偏置，我应该如何校正这个电压？ URL: http://digital.ni.com/public.nsf/allkb/E5285A437CDB85B18625735B00409217

How Do I Check the Status of the Relays on My NI 948x Compact DAQ Relay Module? I am using an NI 948x relay module with Compact DAQ. I know that I can use the DAQmx Write VI to open and close the relays, as explained in KnowledgeBase 44LAPTNP: What Functions Do I Use to Operate My URL: http://digital.ni.com/public.nsf/allkb/65A3DB0767ED26478625734C007271C8

Advantages of the NI 9237 Over the NI 9219 in Strain Measurements I will be using CompactDAQ or CompactRIO to acquire data from a strain gage. My two options for modules are the NI 9237 bridge module and the NI 9219 universal analog input module. What are the advantages that the 9237 has over the 9219? URL: http://digital.ni.com/public.nsf/allkb/3F3165FE0709B8B38625733E007D7C55

在应变测试中使用NI 9237比使用NI 9219的优势在哪里？ 我想使用CompactDAQ 或 CompactRIO 从应变计中采集数据. 我有两个选择，一是使用NI 9237 电桥模块，一是使用NI 9219通用电压输入模块 . 使用9237比9219的优势在哪里? URL: http://digital.ni.com/public.nsf/allkb/E194B4871C42846E862573C4003A2AC2

量測 strain 時 NI 9237 相對於 NI 9219 的優勢。 我預定使用 compactDAQ 或 compactRIO 量測 Strain Gauge 的資料。NI 9237 橋接器模組與 NI 9219 通用類比輸入模組都是可以滿足我的需求的選擇。我想了解 NI 9237 優於 NI 9219 的地方。 URL: http://digital.ni.com/public.nsf/allkb/E4B6B7E2D19676D6862573490037056F

Is the NI 9481 Relay Module Normally Open or Normally Closed? I have the NI 9481 4-Channel Relay and in the specifications it says the relay type is single pole single throw (SPST), however it does not specify if the relays are normally open or normally closed. URL: http://digital.ni.com/public.nsf/allkb/8725AFE7FC1067968625733A005CA483

Why Am I Getting an Unexpected Reading With My NI-9211? I am using a NI-9211 to read a thermocouple or other low-voltage signal. My signal is within the ±80 mV specification of the NI-9211. Why am I not reading the expected input temperature or voltage? URL: http://digital.ni.com/public.nsf/allkb/301B36B31AB4222A8625733A0053ABB0

Can the NI 9401 be Configured for Bidirectional Digital Signals? I know that the NI 9401 has eight digital lines. Can this module be used for counter inputs, digital inputs and digital outputs simultaneously? URL: http://digital.ni.com/public.nsf/allkb/4828F9A252F081758625731E007D85F9