西门子 003 看门狗引起NMI

SIMODRIVE 611U

看门狗引起NMI

伺服驱动器

故障含义：The watchdog timer on the control module has expired. The cause is a hardware fault in the time basis on the control module. Supplementary information: only for siemens-internal error diagnostics

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