CAMERON AAP3798102-00130通用顯示壓縮機(jī)控制模塊
CAMERON AAP3798102-00130通用顯示壓縮機(jī)控制模塊中文資料:
CAMERON AAP3798102-00130通用顯示壓縮機(jī)控制模塊使用通用接線板或接線板將接線板安裝在控制外殼內(nèi),并將屏蔽電纜從接線板連接到模塊接線板端子上的每個(gè)輸入電路。?將每根電纜的屏蔽連接到接線板旁邊的金屬面板。不要在模塊端連接屏蔽(在電纜模塊端切斷屏蔽并用熱縮管絕緣)。?用屏蔽電纜將現(xiàn)場(chǎng)設(shè)備連接到端子板,僅在設(shè)備端接地屏蔽(在電纜的端子板端切斷屏蔽并用熱縮管絕緣)。此外,應(yīng)盡可能縮短端子板和設(shè)備端的外露(屏蔽外部)引線的長(zhǎng)度。直接方法?將屏蔽電纜從現(xiàn)場(chǎng)設(shè)備(傳感器、電位計(jì)等)直接連接到模塊。?將導(dǎo)體連接到模塊端子板上的適用螺釘上。將現(xiàn)場(chǎng)設(shè)備端的屏蔽接地,使最小數(shù)量的導(dǎo)體暴露在噪聲環(huán)境中。不要在模塊端連接屏蔽(切斷電纜模塊端的屏蔽并用熱縮管絕緣)。CAMERON AAP3798102-00130TBQC不推薦用于模擬模塊由于電纜屏蔽要求,端子板快速連接(TBQC)組件不建議用于模擬模塊。CAMERON AAP3798102-00130
英文資料
Using a Generic Terminal Block or Strip ? Mount a terminal strip inside the control enclosure and run a shielded cable from the terminal strip to each input circuit on the module’s terminal board terminals. ? Connect each cable’s shield to the metal panel next to the terminal strip. Do not connect the shields at the module end (cut shield off at module end of cable and insulate with shrink tubing). ? Wire the field device to the terminal strip with a shielded cable, grounding the shield at the device end only (cut shield off at terminal strip end of cable and insulate with shrink tubing). Also, keep the length of exposed (outside of shield) leads at the terminal strip and device ends as short as possible. Direct Method ? Run a shielded cable from the field device (transducer, potentiometer, etc.) directly to the module. ? Connect the conductors to the applicable screws on the module’s terminal board.Ground the shield at the field device end, exposing a minimum amount of conductor to the noisy environment. Do not connect the shield at the module end (cut shield off at module end of cable and insulate with shrink tubing). TBQC not Recommended for Analog Modules The Terminal Block Quick Connect (TBQC) Assembly is not recommended for use with analog modules due to cable shielding requirements.CAMERON AAP3798102-00130
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