我公司BD7气流纺纱机上Bonfiglioli邦飞利变频器报F2021,F2022,F2101故障，分别代表什么问题？求邦飞利变频器故障代码表,swzh7576@21cn.com,谢谢
22-08-01 09:59
F20
21 CAN Bus OFF
22 CAN Guarding
F21 nn
Fault message on system bus master when a fault at system bus slave occurs,
nn = node-ID of slave (hex)
21 CAN Bus OFF
22 CAN Guarding
F21 nn
Fault message on system bus master when a fault at system bus slave occurs,
nn = node-ID of slave (hex)
22-08-02 17:21