1. EL7xxx系列

1.1. EL7031 模块warning警告灯常亮？怎么回事？

见以下链接：

https://www.beckhoff.com.cn/zh-cn/products/i-o/accessories/pre-assembled-cables/motor-cables/


Motor power supply not connected
80 °C temperature exceeded
100% duty cycle reached

2018.6.13 冯建鹏 编辑