RELIANCE 50V4151變頻器
1.產(chǎn) 品 介 紹
品牌：RELIANCE
型號說明：RELIANCE 50V4151變頻器
優(yōu)勢：供應(yīng)進(jìn)口原裝正品，專業(yè)停產(chǎn)配件。
公司主營特點(diǎn)：主營產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅(qū)動(dòng)器。
2.產(chǎn) 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(shí)現(xiàn)這一點(diǎn)，則必須為控制裝置安裝單獨(dú)的接地裝置。7.5 HIMA通信系統(tǒng)中數(shù)據(jù)線的屏蔽通過以下措施實(shí)現(xiàn)HIMA通信中數(shù)據(jù)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(cè)。通過插頭盒和金屬前板，通過PCB布局與PE機(jī)柜接地建立連接。電纜屏蔽的另一側(cè)未連接。RELIANCE 50V4151接口轉(zhuǎn)換器的連接2）也通過插頭盒在一側(cè)建立。通過X2/1 5）連接建立與頂帽導(dǎo)軌的連接。根據(jù)HIMA接地原理，頂帽導(dǎo)軌本身連接至機(jī)柜接地或可選地連接至儀表接地6）。各個(gè)H 7506總線端子之間的電纜屏蔽連接4）通過端子在一側(cè)建立。端子位于一個(gè)頂帽導(dǎo)軌上，它也與頂帽導(dǎo)軌導(dǎo)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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