SCXI-1000 用于SCXI模块的耐用、低噪声机箱

这倪SCXI 1000(零件号:776570-01, 776570-02, 776570-03, 776570-04, 776570-05, 776570-06, 776570-07, 778570-01, 778570-04, 776570-09, 776570-10 )是用于SCXI模块的耐用、低噪声机箱，它处理不同模块和SCXI模块之间信号的所有规划、启动和路由。对于更大的框架或未来的开发，用户最多可以连接8个SCXI 1000机箱带有一个单独的小配件或多功能I/O模块，适用于多通道应用。这SCXI 1000提供七种不同的电源选择，可根据每个国家的电力需求进行调整，并可根据不同国家的需求进行重新配置。这SCXI 1000国家仪器可以在100、120、220和240伏交流电压下工作。电源通道模块中的电压转换器决定底盘所设置的电压。

在多路复用模式下，模拟输入(AI)通道被多路复用到一个模块输出中，因此有线E/M系列DAQ小配件接近模块的多路复用输出和机箱中所有其他多路复用模块的输出。在并行模式下，用户需要为每个模块配备不同的E/M系列DAQ小工具，以将其每个输出通道专门发送到与该模块相关的E/M系列DAQ小工具的不同AI通道。

用户可以安排SCXI 100032个不同地址中的一个。因此，几个倪SCXI 1000可以关联到同一个控制源(插槽0前面板上的五个开关决定帧地址)。当开关1至5设置在ON位置时，它们代表数值1、2、4、8和16。当它设置为关闭位置时，它们的尊重值为零。机箱地址是交换机的全部。NI设备重10盎司，尺寸为9.8 x 7.7 x 7.0英寸。在物理维度上。每个插槽的功耗为7 W，推荐工作温度范围为0至50°C，存储温度范围为–20至70°C。

SCXI-1000

The NI SCXI 1000 (Part Numbers: 776570-01, 776570-02, 776570-03, 776570-04, 776570-05, 776570-06, 776570-07, 778570-01, 778570-04, 776570-09, 776570-10 ) is a durable, low-noise chassis for SCXI modules, which deals with all the planning, initiation, and routing of signals between different modules and the SCXI modules. For bigger frameworks or future developments, the user can interface a maximum of eight SCXI 1000 chassis with a solitary gadget or multi-function I/O modules for multi-channel applications. The SCXI 1000 offers seven diverse power alternatives that adjust to each country’s electricity requirements and can be reconfigured for use in different countries. The SCXI 1000 National Instruments can work with line voltages of 100, 120, 220, and 240 VAC. The voltage tumbler in the power passage module decides the voltage for which the chassis is arranged.

In multiplexed mode, Analog Input (AI) channels are multiplexed into one module output, so the cabled E/M Series DAQ gadget approaches the multiplexed output of the module and the outputs of all other multiplexed modules in the case. In parallel mode, the user requires a different E/M Series DAQ gadget for every module to send each of its output channels specifically to a different AI channel of the E/M Series DAQ gadget associated with the module.

The user can arrange the SCXI 1000 for one of 32 distinct addresses. Therefore, several NI SCXI 1000 can be associated to the same control source (the five switches on the front board of Slot 0 decide the frame address). Switches one through five represent values 1, 2, 4, 8, and 16 when set to the ON position. When it is set to the OFF position, their esteem is zero. The chassis address is the whole of the switch esteems. The NI device weighs 10 oz, and measures 9.8 x 7.7 x 7.0 in. in physical dimensions. It dissipates power at 7 W per slot, has a recommended operating temperature range of 0 to 50 °C, and a storage temperature range of –20 to 70 °C.