ABB 83SR07A-E GJR2392700R1210用于控制驅(qū)動器

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中文資料：

ABB 83SR07A-E GJR2392700R1210除了遵守此處所述的接地程序外，遵守當?shù)亟拥匾?guī)范也很重要。在美國，大多數(shù)地區(qū)都采用了國家電氣規(guī)范標準，ABB 83SR07A-E GJR2392700R1210并規(guī)定所有布線都符合其要求。在其他國家，適用不同的代碼。為了最大限度地保護人員和財產(chǎn)安全，請遵守這些規(guī)范。不這樣做可能意味著人員傷亡、財產(chǎn)損失，或兩者兼而有之。ABB 83SR07A-E GJR2392700R1210

ABB 83SR07A-E GJR2392700R1210除了遵守系統(tǒng)接地程序外，還應(yīng)定期檢查接地連接，以確保系統(tǒng)保持正確接地。

ABB 83SR07A-E GJR2392700R1210PLC設(shè)備、其他控制設(shè)備和機器應(yīng)相互連接，以保持共同的接地參考，也稱為機器底盤接地。

接地導(dǎo)線接地導(dǎo)線應(yīng)以樹狀方式連接，分支布線至中心接地點，如前一頁所示。這確保了沒有接地導(dǎo)體攜帶來自任何其他分支的電流。ABB 83SR07A-E GJR2392700R1210

英文資料：

In addition to observing the grounding procedures described here, it is important to follow local grounding codes. In the United States, most areas have ABB 83SR07A-E GJR2392700R1210adopted the National Electrical Code standard and specify that all wiring conform to its requirements. In other countries, different codes apply. For maximum safety to personnel and property, follow these codes. Failure to do so can mean injury or death to personnel, damage to property, or both.ABB 83SR07A-E GJR2392700R1210

ABB 83SR07A-E GJR2392700R1210 In addition to observing the system grounding procedures, periodic inspections of the ground connections should be performed to ensure that the system remains properly grounded.

The PLC ABB 83SR07A-E GJR2392700R1210equipment, other control equipment, and the machine should be interconnected to maintain a common earth ground reference, also called the machine chassis ground.

Ground Conductors Ground conductors should be connected in a tree fashion with branches routed to a central earth ground point, as shown on the previous page. This ensures that no ground conductor carries current from any other branch.ABB 83SR07A-E GJR2392700R1210

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