西门子 788 P0891仅用于驱动B

SIMODRIVE 611U

P0891仅用于驱动B

伺服驱动器

故障含义：An actual-value link has been activated (P0891 = 1) for drive A. The hardware does not permit this setting.

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