描述
接地线应尽量地粗一些,接地点应尽量靠近变频器;接地线应尽量远离电源线;变频器所用地接地线,必须和其他设备地接地线分开;必须绝对避免把所有设备的接地线连在一起后再接地;变频器的接地端子不能和电源的“零线”相接。
National Instruments NI PCI-6035E
National Instruments AT-GPIB/TNT (Plug and Play)
National Instruments NI 183836C-01IMAQ CABLE 1M 4-ports
National Instruments PXI8422/4 RS232 Serial Interface
NATIONAL INSTRUMENTS NI SCB-100 I/O CONNECTOR BLOCK
National Instruments NI-DAQ PC Version 4.9.0 776250D-01
National Instruments NI 6070E PCI-MIO-16E-1 DAQ Card
VHDCI ‘M’ Series for National Instruments w/ Case
National Instruments NB-DIO-24, New In Box.