西门子 125 未识别到参考凸轮下降沿
西门子 / 125
SIMODRIVE 611U
未识别到参考凸轮下降沿
伺服驱动器
故障含义：When moving away from the reference cams, the traversing range limit was reached, as the 1/0 edge of the reference cam was not identified.
可能原因
检查与处理
资料来源：SIMODRIVE 611 universal Function Manual FBU 05/2010 (EN, 西门子官网) 7.3