RELIANCE 50V4151变频器
1.产 品 介 绍
品牌：RELIANCE
型号说明：RELIANCE 50V4151变频器
优势：供应进口原装正品，专业停产配件。
公司主营特点：主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。
2.产 品 详 情 资 料：
RELIANCE 50V4151接地必须具有尽可能低的干扰电压。如果无法实现这一点，则必须为控制装置安装单独的接地装置。7.5 HIMA通信系统中数据线的屏蔽通过以下措施实现HIMA通信中数据线可靠屏蔽：总线用户（H41q、H51q）与总线终端RELIANCE 50V4151之间的电缆屏蔽连接1）建立在总线用户侧。通过插头盒和金属前板，通过PCB布局与PE机柜接地建立连接。电缆屏蔽的另一侧未连接。RELIANCE 50V4151接口转换器的连接2）也通过插头盒在一侧建立。通过X2/1 5）连接建立与顶帽导轨的连接。根据HIMA接地原理，顶帽导轨本身连接至机柜接地或可选地连接至仪表接地6）。各个H 7506总线端子之间的电缆屏蔽连接4）通过端子在一侧建立。端子位于一个顶帽导轨上，它也与顶帽导轨导电连接。
RELIANCE 50V4151The earth must be with less interference voltage as possible. If this cannot be achieved, a separate earth for the control has to be installed. 7.5 Screening of Data Lines in the HIMA Communication Systems Reliable screening of data lines in HIMA communication systems is achieved by the following measures: The connection 1) of the cable screen from the bus subscribers (H41q, H51q) to the bus terminals (H 7506) is established on the bus subscribers side. Via the plug case and the metal front plate a connection is established via the PCB layout to the PE cabinet earth. The other side of the cable screen is not connected.The connection 2) of the RELIANCE 50V4151 interface converter is also established on one side via the plug case. The connection to the top hat rail is established via the X2/1 5) connection. According to HIMA earthing principles the top hat rail itself is connected to the cabinet earth or optionally, to an instrument earth 6). The connection 4) of the cable screen between the individual H 7506 bus terminals is established on one side via a terminal. The terminal is located on a top hat rail to which it is also conductively connected.RELIANCE 50V4151
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