4/10/2019 5:51 AM | |
Joined: 9/9/2015 Last visit: 8/27/2024 Posts: 727 Rating:
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Dear seb_c_bien, Let me try to help. 1. Yes, you can archive the tag. Assuming you got the tag through WinCC, the tag should be shown in Tag Management. Add the tag in Tag logging if you want to archive it. In the tag loggin, same level with system archive, you may create a archive folder for your S71500 archive. Then click tick long term. 2. Yes, you can write a simple scipt in C or VB globally running every 2-10seconds. Sample codes you might need to use. #define PLCTAG "SERVER::VMS/Pump.In1" #define OPCTAG "SERVER2::PUMP_PU12345/PUMP_NO_1/MDE_X_VEL/5__Overall_Status"" SetTagBit("SERVER::VMSAlarm", 1); SetTagBit("SERVER::VMSAlarm", 0); SetTagReal("PLCTAG",OPCTag); Further information can be found here. Hope it is helpful for you |
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