1783-BMS06SL
1783-BMS06SL
⑤ 采用模塊式結構——這種結構有助于在故障情況下短時修復。一旦查出某一模塊出現故障,能迅速更換,使系統恢復正常工作;同時也有助于加快查找故障原因。
·軟件措施:
有*的自檢及保護功能。
①故障檢測——軟件定期地檢測外界環境,如掉電、欠電壓、鋰電池電壓過低及強干擾信號等。以便及時進行處理。
②信息保護與恢復——當偶發性故障條件出現時,不破壞PLC內部的信息。一旦故障條件消失,就可恢復正常,繼續原來的程序工作。所以,PLC在檢測到故障條件時,立即把現狀態存入存儲器,軟件配合對存儲器進行封閉,禁止對存儲器的任何操作,以防存儲信息被沖掉。
現貨,現貨,降降降,火火火,火火火……
現貨,現貨,降降降,火火火,火火火……
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◆ 企業名稱:廈門泰尼電氣有限公司
◆ : 小廖(女士)
◆ :
◆
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◆ :
誠信經營,質量為首,服務*,廈門泰尼小廖竭誠為您服務!!!
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