西門子維修中心西門子軸卡西門子6SN1123-1AA00-0EA2 系列維修故障代碼,SIEMENS西門子維修中心指示燈說明:
NF: NCK故障監(jiān)控燈(紅色),西門子6SN1123-1AA00-0EA2 正常時不亮,NCK有故障時亮;
CF: COM故障監(jiān)控燈(紅色),西門子6SN1123-1AA00-0EA2 正常時不亮,有故障時亮;
CB: OPI接口有數(shù)據(jù)傳輸時閃亮(黃色),西門子6SN1123-1AA00-0EA2 閃亮?xí)r說明有數(shù)據(jù)傳輸:
CP: MPi接口有數(shù)據(jù)傳輸時閃亮(黃色),西門子6SN1123-1AA00-0EA2 閃亮?xí)r說明有數(shù)據(jù)傳輸。
PR: PLC運行狀態(tài)指示燈(綠燈),西門子6SN1123-1AA00-0EA2 正常工作時亮;
PS: PLC停機狀態(tài)指示燈(紅燈),西門子6SN1123-1AA00-0EA2 正常時不亮,PLC停止時亮;
PF: PLC故障指示燈(紅燈),西門子6SN1123-1AA00-0EA2 正常時不亮,PLC出現(xiàn)故障時亮:
PFO: PLC強制狀態(tài)指示燈,西門子6SN1123-1AA00-0EA2 正常時不亮;
DP:正常時不亮,西門子6SN1123-1AA00-0EA2 指示沒有PROFIBUS DP配置或沒有故障;亮?xí)r指示故障