SCHNEIDER ATV320U40N4B变频器
1.产 品 介 绍
品牌：SCHNEIDER
型号：SCHNEIDER ATV320U40N4B
产品说明：变频器
特点：模块/卡件，控制器，触摸屏，伺服驱动器
优势：供应进口原装正品，专业停产配件。
快递方式：国内顺丰、德邦、京东快递包邮，按照实际报价货期发货
2.产 品 详 情 资 料：
SCHNEIDER ATV320U40N4B变频器Y形-一端有一个阳连接器，另一端有两个连接器（一个阳和一个阴）。下表列出了构建远程电缆时需要的扩展端口引脚分配。电缆之间的所有连接都是点对点的，即一端的针脚2到另一端的针脚3，针脚3到针脚3等。SCHNEIDER ATV320U40N4BI/O扩展总线端接当两个或多个底板在扩展系统中连接在一起时，I/O扩展总线必须正确端接。I/O总线必须终止于扩展系统中的最后一个底板。每个信号对由120欧姆、1/4瓦的电阻器端接在适当的引脚之间，如下所示（另见上表）：通过在系统的最后一个扩展基板（本地扩展基板或远程基板）上安装I/O总线端接插头SCHNEIDER ATV320U40N4B。终端插头有一个电阻器组，物理安装在连接器内部。
Wye - these have a single male connector on one end and two connectors (one male and one female) on the other Expansion Port Pin AssignmentsSCHNEIDER ATV320U40N4B The following table lists the expansion port pin assignments you will need when building remote cables. All connections between cables are point-to point, that is, pin 2 of one end to pin 2 of the opposite end, pin 3 to pin 3, etc.I/O Expansion Bus Termination When two or more baseplates are cabled together in an expansion system, the I/O expansion bus must be properly terminated. The I/O bus must be terminated at the last baseplate in an expansion system. Each signal pair is terminated with 120 ohm, 1/4 watt resistors wired between the appropriate pins, as follows (see the above table, also):By installing an I/O Bus Terminator Plug, SCHNEIDER ATV320U40N4B on the last expansion baseplate (local expansion baseplate or remote baseplate) in the system. The Terminator Plug has a resistor pack physically mounted inside of a connector.SCHNEIDER ATV320U40N4B
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