6.西门子3GG体系数据反常的康复
瑞士STUDER s45一6磨床配备西门子3GG体系,为双NC双plc构造,该体系具有很强的自确诊功用,发作缺点时,能够凭借屏幕提示,迅速确诊修正缺点。可是假如发作体系无法发动,而且PLC处于中止状况,屏幕不亮,那么体系的自确诊功用将无法发挥作用,致使确诊艰难。发作这种缺点的因素对比多,假如电池电压低于2.7V,有必要替换电池;假如NC或PLC硬件损坏,需求替换电路板;假如机床的24V电源低于21V,需求查看电源电路和负载。
可是咱们碰到更多的缺点因素并不是硬件缺点,而是机床数据反常这类软缺点。其因素对比杂乱,如电网干扰、电磁波干扰、电池失效、操作失误等均有也许形成机床数据的丢掉或紊乱,致使体系无法发动。
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