使用labview来操作DMM设备卡住

嗨，我正在使用labview来操作DMM（使用“Vise写入”和“Vise读取”VI）。除了一件事之外，所有功能都很好。当我将设备输入“周期”或“频率”测量模式时
然后选择“ACDCI”（FSOURSE ACDCI），设备卡住，大约一分钟后自动重置。我做错了什么，或者它是设备？谢谢你，leon。



     以下为原文

  Hi,
i'm using labview to operate the DMM (with the "Vise write" and "Vise read" VI's).
all is working well, besides one thing.
when I enter the device into "Period" or "frequency" measurment mode and then select "ACDCI" (FSOURSE ACDCI),
the device gets stuck and after about a minute resets automaticly.
Am i doing something wrong, or is it the device?
thank you,
leon.