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DCS卡件系統維護做好防靜電的方法

2022-06-11 00:09:00 來源:http://www.dancheditu.com/ 53

如果維護不注意,靜電可能對DCS卡件或通訊帶來不小影響,DCS維護過程中特別是在觸碰硬件卡件或通訊部件時應采取如下措施做好防靜電。
If you do not pay attention to maintenance, static electricity may have a great impact on DCS cards or communication. During DCS maintenance, especially when touching hardware cards or communication components, the following measures shall be taken to prevent static electricity.
1、保持環境有一定的濕度。特別北方地區或在干燥的冬季,因靜電產生故障的事例要遠遠大于在東南沿海地區或其他季節,所以在一些重要場所,如計算機機房、實驗室、電子儀器的裝調車間應考慮保持一定濕度的問題,特別是對那些封閉形的空調房間,更應有一定控制濕度的設備。
1. Keep the environment moist. Especially in the north or in dry winter, the failure caused by static electricity is far greater than in the southeast coastal areas or other seasons. Therefore, in some important places, such as computer rooms, laboratories, and electronic instrument installation and adjustment workshops, the problem of maintaining a certain humidity should be considered, especially for those closed air-conditioned rooms, there should be certain humidity control equipment.
2、鋪設防靜電地板,控制室和操作室均需鋪設防靜電地板。
2. Anti static floor shall be paved, and anti-static floor shall be paved in control room and operation room.
3、在維護插扒卡件時或用手拿捏卡件時一定注意先對手釋放靜電,注意盡量避免用手直接觸碰卡件電子元件、面板電路和焊點。
3. When maintaining the card or holding the card by hand, be sure to release static electricity by your hand first, and try not to touch the electronic components, panel circuits and solder joints of the card directly.
4、卡件應存放在防靜電塑料盛放器或防靜電塑料袋中,并存放在卡件盒中。
4. Cards shall be stored in anti-static plastic container or anti-static plastic bag and in card box.
5、浙大中控DCS卡件維修人員認為該系統維護時還應注意佩帶DCS防靜電手腕。
5. Zhejiang University central control DCS card maintenance personnel believe that DCs anti-static wrist should also be worn during system maintenance.
浙大中控DCS卡件
此外定期對DCS控制系統電源進行檢查,對于冗余電源系統要定期進行切換實驗工作。同時對UPS電源進行定期的切換檢查,對電池應按照要求進行定期放電充電。定期檢查網絡接頭和各連接線是否牢固,控制柜內的各接線端子是否牢固可靠。
In addition, the power supply of DCS control system shall be checked regularly, and the switching test shall be conducted regularly for the redundant power supply system. At the same time, the UPS power supply shall be regularly switched and checked, and the battery shall be regularly discharged and charged as required. Regularly check whether the network connectors and connecting wires are firm, and whether the wiring terminals in the control cabinet are firm and reliable.
定期檢查系統風扇是否工作正常,風道有無阻塞,以使得系統能長期可靠地運行。經常檢查控制單元、I/O模塊、其他模塊等的工作是否正常。定期檢查接地是否牢固,測試接地電阻是否符合要求。
Regularly check whether the system fan works normally and whether the air duct is blocked, so that the system can operate reliably for a long time. Frequently check whether the control unit, i/o module and other modules work normally. Regularly check whether the grounding is firm and test whether the grounding resistance meets the requirements.
定期檢查控制器、計算機等的工作負荷,并注意是否有升高現象。定期檢查硬盤,并刪除零碎文件,歷史文件經常進行外設歸檔備份。
Regularly check the workload of controllers, computers, etc., and pay attention to whether there is any rise. Regularly check the hard disk and delete fragmented files. Historical files are often archived and backed up by peripherals.
DCS卡件系統維護做好防靜電的方法相關內容就講解到這里,您可以關注我們網站www.dancheditu.com咨詢了解更多!
This is how to maintain the DCS card system and do a good job in anti-static. You can follow our website www.sdjkyqyb Com consulting to learn more!
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