NI PXI-2510PXI​信号​插入​开关​模块

NI PXI-2510PXI信号插入开关模块

NI PXI-2510PXI信号插入开关模块

NI PXI-2510 PX(信号插入开关模块模拟硬件在环和电子可靠性测试中的开路、管脚间短路、对电池短路以及对地短路故障，NI PX-2510 PXI信号插入开关模块提供—套馈通通道，使得开关在闭合时对系统透明。

可将这些通道断开，或短路到两个故障总线中的一个，以仿真断开或被中断的连接以及管脚之间的短路、针对电池电压的短路和针对各路通道上的对地短路。

当使用LabVEW Real-Time模块进行控制时，PX信号插入开关模块可验证控制系统的完整性，包括发动机控制单元以及全权限数字发动机控制。还可以将FIU模型用于硬件在环应用程序以及电子可靠性测试。

NI PXI-2510PXI信号插入开关模块

The NI PXI-2510 PX(Signal insertion Switch Module) simulates hardware open circuit, pin to pin short circuit, battery short circuit, and ground short circuit failures in ring and electronic reliability tests. The NI PXI-2510 PXI signal insertion switch module provides a set of feed through channels that make the switch transparent to the system when closed.

These channels can be disconnected or short-circuited to one of the two failed buses to simulate a disconnected or interrupted connection as well as short circuits between pins, short circuits to battery voltage, and short circuits to ground on each channel.

When using the LabVEW Real-Time module for control, the PX signal is inserted into the switch module to verify the integrity of the control system, including the engine control unit and the full authority digital engine control. The FIU model can also be used for hardware-in-the-loop applications as well as for electronic reliability testing.