NI PXIe-5630矢量网络分析仪
品牌：NI
型号：NI PXIe-5630
产品说明：矢量网络分析仪
NI PXIe-5630矢量网络分析仪中文资料：
NI PXIe-5630矢量网络分析仪首次通电时，PSOK信号变为假。在+5V总线符合规范后，该线路至少保持20毫秒为假，然后变为真。如果输入电源中断，+5V总线将保持在规格范围内，PSOK将至少保持0毫秒。然后PSOK变为假。+5V总线将保持在规格范围内至少4毫秒，以允许有序关闭电源（所有电源）上的CPU串行端口连接器，提供与CPU串行端口的连接，该端口用于连接：Ŷ运行GE Fanuc PLC编程软件的程序员（通常是个人计算机）。NI PXIe-5630GE Fanuc手持式编程器。Ŷ其他串行设备1端口连接器\374；串行端口连接器仅在安装在包含CPU的基板中的电源中起作用。串行端口在安装在扩展或远程底板中的电源上不起作用。Ŷ任何连接到串行端口的设备，如果使用90-30系列电源的+5 VDC电源，则必须包含在最大功耗的计算中（请参阅“电源负载计算”NI PXIe-5630
英文资料
When power is first applied, the PSOK signal goes false. This line remains false for a minimum of 20 msec after the +5V bus is within specifications, then it becomes true. If input power is interrupted, the +5V bus will remain within specifications and PSOK will remain true a minimum of 0 milliseconds. PSOK then goes false. The +5V bus will remain within specifications for an additional 4 milliseconds minimum to allow an orderly shutdown of the CPU Serial Port Connector on Power Supply (All Supplies) A 5-pin D-type female connector, accessed by opening the hinged door on the right front of the power supply, provides the connection to a CPU serial port which is used to connect to: Ŷ A programmer (usually a personal computer) running GE Fanuc PLC programming software. Ŷ The GE Fanuc Hand-Held Programmer. Ŷ Other serial devicesl Port Connector Ŷ The serial port connector is only functional in a power supply that is installed in a baseplate that also contains the CPU. The serial port is not functional on a power supply that is installed in an expansion or remote baseplate. Ŷ Any device connected to the serial port that uses +5 VDC power from the Series 90-30 power supply must be included in the calculation for maximum power consumption (see “Power Supply Loading CalculatiNI PXIe-5630
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