描述
可以在实验室模拟调试PLC的用户程序，输入信号用小开关来模拟，可通过PLC发光二极管观察输出信号的状态。完成了系统的安装和接线后，在现场的统调过程中发现的问题一般通过修改程序就可以解决，系统的调试时间比继电器系统少得多。
National Instruments RS-232/485 Comm. Module SCXI-2400
National Instruments ER-16 Module Assembly 183064B-02
National Instruments AMUX-64T Analog Multiplexer
Expedited shipping available
National Instruments PXIe-8360 ExpressCard
National Instruments 777853-04 RS485, 4 Port Interface
NEW!!! NATIONAL INSTRUMENTS NI PCI-GPIB 188513C-01
NEW!!! NATIONAL INSTRUMENTS NI PCI-GPIB 188513E-01L
National Instruments SCXI-1160 16 Channel SPDT Relay NI
National Instrument NB-DMA2800 GPIB Board
National Instrument NB-MIO-16X Analog/Digital I/O Board
National Instruments PCIe-8361 for Remote Interface
National Instruments NI IMAQ PCI-1407 Card Tested
