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6.西門子3GG體系數據反常的康復
瑞士STUDER s45一6磨床配備西門子3GG體系,為雙NC雙plc構造,該體系具有很強的自確診功用,發作缺點時,能夠憑借屏幕提示,迅速確診修正缺點?墒羌偃绨l作體系無法發動,而且PLC處于中止狀況,屏幕不亮,那么體系的自確診功用將無法發揮作用,致使確診艱難。發作這種缺點的因素對比多,假如電池電壓低于2.7V,有必要替換電池;假如NC或PLC硬件損壞,需求替換電路板;假如機床的24V電源低于21V,需求查看電源電路和負載。
可是咱們碰到更多的缺點因素并不是硬件缺點,而是機床數據反常這類軟缺點。其因素對比雜亂,如電網干擾、電磁波干擾、電池失效、操作失誤等均有也許形成機床數據的丟掉或紊亂,致使體系無法發動。
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