NI PXIe-5172示波器
1.產(chǎn) 品 介 紹
品牌：NI
型號：NI PXIe-5172
產(chǎn)品說明：示波器
優(yōu)勢：供應(yīng)進口原裝正品，專業(yè)停產(chǎn)配件。
2.產(chǎn) 品 詳 情 資 料：
NI PXIe-5172引腳的選擇允許直接連接（使用直通或1對1電纜（隨套件提供））到IBM PC-AT。大多數(shù)配備RS-232端口的IBM兼容計算機將提供與上面顯示的引腳兼容的引腳。引腳分配，RS-422端口表D-2是微型轉(zhuǎn)換器RS-422串行端口的引腳分配。信號流的方向也與微型轉(zhuǎn)換器有關(guān)。系統(tǒng)配置微型轉(zhuǎn)換器可用于如上所述的點對點配置，或多點配置，主機設(shè)備配置為主設(shè)備，NI PXIe-5172一個或多個PLC配置為從設(shè)備。多點配置需要從Miniconverter的RS422端口到第一個從PLC的SNP端口的直通（1對1）電纜。其他從設(shè)備將需要從設(shè)備之間的菊花鏈連接。RS-422多點配置最多可連接八個設(shè)備。所有設(shè)備必須具有公共接地。NI PXIe-5172
The pinouts were chosen to allow direct connection (using a straight through, or 1 to 1 cable (as provided with kit)) to the IBM PC-AT. Most IBM compatible computers equipped with an RS-232 port will provide a pinout compatible with the one shown above.NI PXIe-5172Pin Assignments, RS-422 Port Table D-2 is the pinout for the Miniconverter’s RS-422 serial port. The direction of signal flow is also with respect to the Miniconverter.System Configurations The Miniconverter can be used in a point-to-point configuration as described above, NI PXIe-5172or in a multidrop configuration with the host device configured as the master and one or more PLCs configured as slaves. The multidrop configuration requires a straight through (1 to 1) cable from the Miniconverter’s NI PXIe-5172RS422 port to the first slave PLC’s SNP port. Other slaves will require a daisy chain connection between slaves. A maximum of eight devices can be connected in an RS-422 multidrop configuration. All of the devices must have a common ground.
3.產(chǎn) 品 展 示
4.公 司 優(yōu) 勢
5.關(guān) 于 我 們
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