前言:西门子代理商,西门子PLC模块,西门子变频器,西门子触摸屏
V20驱动风机,级联风道,经常报F2
原因:经过检查,级联风道一台风机转速过快,使气流驱动该风机造成回馈
措施:适当降低另一台风机转速后
10
恒压供水,V20驱动水泵,经常出现F2故障
原因:使用了PID功能,PI参数不合适,响应太快
措施:适当降低P参数(P2280),增加I参数(P2285)
3RV1011-0AA10 3RV1011-0DA15 3RV1011-0GA15
3RV1011-1CA15 3RV1011-1EA15 3RV1011-1KA15
3RV1021-0KA10 3RV1021-1AA15 3RV1935-6A
3RV1021-1FA10 3RV1021-1JA15 3RV1915-*
3RV1021-1KA15 3RV1021-4AA15 3RV1021-4DA15
3RV1041-4FA10 3RV1041-4LA10 3RV1902-1AP0
3RV1041-4MA10 3RV1121-4BA10 3RV1321-1DC10
3RV1321-1GC10 3RV1321-1JC10 3RV1321-4AC10
3RV1321-4BC10 3RV1331-4DC10 3RV1331-4EA10
3RV1331-4EC10 3RV1331-4FC10 3RV1331-4HC10
3RV1341-4JC10 3RV1341-4MC10 3RV1421-0KA10