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Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
修改时间 10-08-2014 03:38 AM
我在用labview OPC与PLC通信时出现“无法在共享变量引擎中定位变量,变量部署可能失败”问题,请看下图,这是什么原因造成的?又应该怎么解决?请知道的大侠指教下,谢谢!
修改时间 10-09-2014 10:25 PM
你先看下你的分布式管理器中该变量的状态,看是不是成功部署了。
修改时间 10-15-2014 04:53 AM
部署全部成功,可问题还存在
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