NI PXIe-8115嵌入式控制器
1.产 品 介 绍
品牌：NI
型号：NI PXIe-8115
产品说明：嵌入式控制器
优势：供应进口原装正品，专业停产配件。
2.产 品 详 情 资 料：
NI PXIe-8115电缆说明与Series 90-70 PLC（见图B-1）的串行连接通过6英尺（2米）串行接口电缆NI PXIe-8115连接到RS-422/RS-485兼容串行端口连接器，该连接器位于铰链门后面的CPU模块底部。布线信息以及推荐的电缆和连接器提供给那些可能希望构建自己的不同长度电缆的人。Series 90-30 PLC的串行连接通过相同的6英尺串行接口电缆NI PXIe-8115或等效电缆连接到位于电源右前方铰链门后面的RS-485兼容串行端口连接器，图B-2）。RS-232接口引脚分配RS-232接口的引脚分配和信号定义列于RS-422/RS-485接口引脚分配RS-422/RRS-485接口的引脚配置和信号定义如下。NI PXIe-8115跳线配置转换器板上有三个跳线位置，用于选择用户选项。如下图所示，每个跳线位置有三个引脚。
Cable Description The serial connection to the Series 90-70 PLC (see Figure B-1) is to the RS-422/RS-485 compatible serial port connector, located at the bottom of the CPU module behind the hinged door, through a 6 foot (2 meter) serial interface cable, NI PXIe-8115. Wiring information and recommended cable and connectors are provided for those who may want to build their own cable having a different length. The serial connection to the Series 90-30 PLC is to the RS-485 compatible serial port connector located behind the hinged door on the right front of the power supply, through the same 6 foot serial interface cable,NI PXIe-8115 or equivalent, Figure B-2).RS-232 Interface Pin Assignments Pin assignments and signal definitions for the RS-232 interface are listed below RS-422/RS-485 Interface Pin Assignments Pin assignments and signal definitions for the RS-422/RS-485 interface are listed below.Jumper Configuration There are three jumper locations on the converter board for selection of user options. Each jumper position has three pins, as shown in the following illustration.NI PXIe-8115
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