西门子维修中心西门子轴卡6SN1123-1AA00-0DA1系列维修故障代码,SIEMENS西门子维修中心指示灯说明:
NF: NCK故障监控灯(红色),6SN1123-1AA00-0DA1正常时不亮,NCK有故障时亮;
CF: COM故障监控灯(红色),6SN1123-1AA00-0DA1正常时不亮,有故障时亮;
CB: OPI接口有数据传输时闪亮(黄色),6SN1123-1AA00-0DA1闪亮时说明有数据传输:
CP: MPi接口有数据传输时闪亮(黄色),6SN1123-1AA00-0DA1闪亮时说明有数据传输。
PR: PLC运行状态指示灯(绿灯),6SN1123-1AA00-0DA1正常工作时亮;
PS: PLC停机状态指示灯(红灯),6SN1123-1AA00-0DA1正常时不亮,PLC停止时亮;
PF: PLC故障指示灯(红灯),6SN1123-1AA00-0DA1正常时不亮,PLC出现故障时亮:
PFO: PLC强制状态指示灯,6SN1123-1AA00-0DA1正常时不亮;
DP:正常时不亮,6SN1123-1AA00-0DA1指示没有PROFIBUS DP配置或没有故障;亮时指示故障