NI PXIe-6259多功能采集卡
1.產(chǎn) 品 介 紹
品牌:NI
型號(hào):NI PXIe-6259
產(chǎn)品說(shuō)明:多功能采集卡
優(yōu)勢(shì):供應(yīng)進(jìn)口原裝正品,專(zhuān)業(yè)停產(chǎn)配件。
2.產(chǎn) 品 詳 情 資 料:
如果需要接地隔離,您可以使用GE Fanuc隔離中繼器/轉(zhuǎn)換器NI PXIe-6259代替微型轉(zhuǎn)換器。使用帶有調(diào)制解調(diào)器連接的Miniconverter時(shí),可能需要將RTS跳線(xiàn)至CTS(請(qǐng)參閱調(diào)制解調(diào)器的用戶(hù)手冊(cè))。電纜圖(點(diǎn)對(duì)點(diǎn))當(dāng)使用硬件握手將微型轉(zhuǎn)換器連接到IBM PC和兼容計(jì)算機(jī)時(shí),應(yīng)使用以下電纜連接。NI PXIe-6259 RS-485端口隔離器取代NI PXIe-6259隔離中繼器/轉(zhuǎn)換器(也稱(chēng)為“磚塊”)。該設(shè)備具有500伏的隔離,封裝緊湊,適用于所有NI PXIe-6259PLC產(chǎn)品線(xiàn)。該產(chǎn)品直接連接到RS485串行端口或通過(guò)設(shè)備提供的短延長(zhǎng)電纜連接。延伸電纜適用于與端口的直接連接受到周?chē)O(shè)備阻礙或設(shè)備無(wú)法從PLC模塊伸出的情況
If ground isolation is required, you can use the GE Fanuc Isolated Repeater/Converter NI PXIe-6259 in place of the Miniconverter. When using the Miniconverter with a modem connection, it may be necessary to jumper RTS to CTS (consult the user’s manual for your modem). Cable Diagrams (Point-To-Point) When connecting the Miniconverter to IBM PC and compatible computers with hardware handshaking, the following cable connections should be used.TheNI PXIe-6259 RS-485 Port Isolator replaces the IC655CMM590 Isolated Repeater/Converter (also referred to as the “Brick”). The device features 500 volts of isolation in a compact package servicing all NI PXIe-6259 PLC product lines. The product connects directly to an RS485 serial port or though a short extender cable provided with the device. The extension cable is intended for use in applications where direct connection to the port is obstructed by surrounding equipment or when it is not acceptable for the device to protrude from a PLC module
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