NI PXIe-6545 PXI數(shù)字模塊
1.產(chǎn) 品 介 紹
品牌：NI
型號：NI PXIe-6545
產(chǎn)品說明：PXI數(shù)字模塊
優(yōu)勢：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
快遞方式：國內(nèi)順豐、德邦、京東快遞包郵，按照實(shí)際報價貨期發(fā)貨
2.產(chǎn) 品 詳 情 資 料：
NI PXIe-6545 PXI數(shù)字模塊串行電纜圖本節(jié)僅介紹了90系列PLC的多點(diǎn)對點(diǎn)和多點(diǎn)串行端口連接中的一些。在點(diǎn)對點(diǎn)配置中，只有兩個設(shè)備可以連接到同一通信線路。通信線路可以使用RS-232（50英尺，最大5米）或RS-485（4000英尺，最大200米）直接連接。調(diào)制解調(diào)器可用于更遠(yuǎn)的距離。NI PXIe-6545注：Series 90-70和Series 90-30 PLC串行端口的電纜連接器必須是直角連接器，以便模塊上的鉸鏈門正確關(guān)閉。請參閱表A-連接器/電纜規(guī)格。RS-422點(diǎn)對點(diǎn)連接如果您的主機(jī)設(shè)備配備了RS-422卡，NI PXIe-6545您可以直接連接到90系列PLC多點(diǎn)連接。在多點(diǎn)配置中，主機(jī)設(shè)備配置為主設(shè)備，一個或多個PLC配置為從設(shè)備。
Serial Cable Diagrams This section describes only a few of the many and various Point-to-Point, and Multidrop serial port connections for Series 90 PLCs. In the point-to-point configuration only two devices can be connected to the same communication line. The communication line can be directly connected using RS-232 (50 feet, NI PXIe-65455 meters maximum) or RS-485 (4000 feet, NI PXIe-6545200 meters maximum). Modems can be used for longer distances. Note The cable connector for the Series 90-70 and Series 90-30 PLCs serial port must be a right angle connector in order for the hinged door on the module to close properly. Refer to Table A- Connector/Cable Specification.RS-422 Point-to-Point Connection If your host device is equipped with a RS-422 card you can connect directly to Series 90 PLC Multidrop Connections In the multidrop configuration, the host device is configured as the master and one or more PLCs are configured as slaves.NI PXIe-6545
3.產(chǎn) 品 展 示
4.關(guān) 于 我 們
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