西门子 783 电机%d转子电阻无效

SIMODRIVE 611U

电机%d转子电阻无效

伺服驱动器

故障含义：The rotor resistance (P1138, cold) of the motor is zero or there was a format overflow for an internal conversion.

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