西门子 797 中心频率测量错误

SIMODRIVE 611U

中心频率测量错误

伺服驱动器

故障含义：The speed was too high while measuring the center frequency (adjusting the current actual value sensing). The center frequency is automatically measured when ramping-up or when the pulses are inhibited.

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