描述
防止此类故障的有效措施是:首先要将就地总线与就地设备的联接点进行妥善处理。拆装设备时,不得影响总线的正常运行,总线分支应安装在不易碰触的地方,同时,就在总线最好是采用双路冗余酝置,以提高通信的可靠性。
NATIONAL INSTRUMENTS PXI-6031E AND NI- DAQ W/SOFTWARE
NATIONAL INSTRUMENTS NI DEVELOPMENT SUITE AS SHOWN ONLY
National Instruments PCI SERIAL RS-232/485 185729C
National Instruments nuDrive Motion Controller 4-Axis
NATIONAL INSTRUMENTS FP-TB-1 UNIVERSAL TERMINAL BASE
National Instruments. SCXI-1326. Terminal Block.