西門子維修中心西門子軸卡 6SN1123-1AA01-0FA1 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?zé)?紅色), 6SN1123-1AA01-0FA1 正常時(shí)不亮,NCK有故障時(shí)亮;
CF: COM故障監(jiān)控?zé)?紅色), 6SN1123-1AA01-0FA1 正常時(shí)不亮,有故障時(shí)亮;
CB: OPI接口有數(shù)據(jù)傳輸時(shí)閃亮(黃色), 6SN1123-1AA01-0FA1 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(shí)閃亮(黃色), 6SN1123-1AA01-0FA1 閃亮?xí)r說明有數(shù)據(jù)傳輸。
PR: PLC運(yùn)行狀態(tài)指示燈(綠燈), 6SN1123-1AA01-0FA1 正常工作時(shí)亮;
PS: PLC停機(jī)狀態(tài)指示燈(紅燈), 6SN1123-1AA01-0FA1 正常時(shí)不亮,PLC停止時(shí)亮;
PF: PLC故障指示燈(紅燈), 6SN1123-1AA01-0FA1 正常時(shí)不亮,PLC出現(xiàn)故障時(shí)亮:
PFO: PLC強(qiáng)制狀態(tài)指示燈, 6SN1123-1AA01-0FA1 正常時(shí)不亮;
DP:正常時(shí)不亮,6sn1128指示沒有PROFIBUS DP配置或沒有故障;亮?xí)r指示故障
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