西门子 878 输入I0.x未设为等效零脉冲

SIMODRIVE 611U

输入I0.x未设为等效零脉冲

伺服驱动器

故障含义：When entering an external signal as equivalent zero mark (P0174 = 2) input I0.x must be assigned the function ”equivalent zero mark” (Fct. No.: 79). if a direct measuring system is used, input I0.B must be assigned the ”equivalent zero mark” function (Fct. No.: 79).

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