西门子 787 异步电机运行：电机%d前馈增益无法显示

SIMODRIVE 611U

异步电机运行：电机%d前馈增益无法显示

伺服驱动器

故障含义：The feedforward control gain for induction motors cannot be represented in the internal numerical format if the motor moment of inertia and rated motor torque were unfavorably selected.

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