西门子 300507 转子位置同步错误

SIMODRIVE 611D

转子位置同步错误

伺服驱动器

故障含义：There is a difference of more than 45° electrical between the present rotor position (C/D track) and the new rotor position as determined by fine synchronization. Faults may have occurred in the encoder or zero marker signals. The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not ready).

可能原因

检查与处理

资料来源：SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, 西门子官网) 2.3 SIMODRIVE ALARMS