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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
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CAN Waveform Input and DAQmx Waveform Input.vi
范例程序来同步一块 PXI-8461 (CAN 设备) 和一块连接了 SCXI-1102/1308 的 6259 (M 系列 DAQ 设备)。 如果我将 SCXI 从系统中去掉, CAN 和 DAQ 设备都能够正常工作。 但是, 当我把 SCXI 硬件重新放入系统中以后,遇到了如下的错误: Error -89120. Source terminal to be routed could not be found on the device.
CAN Sync Start Series 2 with NI-DAQmx
这个子 VI 的程序框图作一些修改。 以下的步骤将说明如何完成这个修改过程。
CAN Sync Start Series 2 with NI-DAQmx
子程序保存一个复本。 GetDeviceName
子 VI 的DAQ Devicename 接线端引出并连到条件结构的那条连线。 创建一个字符串控件, 命名为 DAQ Devicename, 然后将其连到条件结构上。 完成以后的程序框图应该如下图所示。
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