RELIANCE 50V4151變頻器
1.產 品 介 紹
品牌：RELIANCE
型號說明：RELIANCE 50V4151變頻器
優勢：供應進口原裝正品，專業停產配件。
公司主營特點：主營產品各種模塊/卡件，控制器，觸摸屏，伺服驅動器。
2.產 品 詳 情 資 料：
RELIANCE 50V4151接地必須具有盡可能低的干擾電壓。如果無法實現這一點，則必須為控制裝置安裝單獨的接地裝置。7.5 HIMA通信系統中數據線的屏蔽通過以下措施實現HIMA通信中數據線可靠屏蔽：總線用戶（H41q、H51q）與總線終端RELIANCE 50V4151之間的電纜屏蔽連接1）建立在總線用戶側。通過插頭盒和金屬前板，通過PCB布局與PE機柜接地建立連接。電纜屏蔽的另一側未連接。RELIANCE 50V4151接口轉換器的連接2）也通過插頭盒在一側建立。通過X2/1 5）連接建立與頂帽導軌的連接。根據HIMA接地原理，頂帽導軌本身連接至機柜接地或可選地連接至儀表接地6）。各個H 7506總線端子之間的電纜屏蔽連接4）通過端子在一側建立。端子位于一個頂帽導軌上，它也與頂帽導軌導電連接。
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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