Hello,
I am trying to replace tags from s7 node with tags from modbus. In s7 tags are formed like this "{"I1":22.463211059570312,"I2":11.89554214477539,"I3":22.009639739990234,"L1":228.79904174804688,"L2":229.78207397460938,"L3":228.8221435546875,"Frequency":50.022239685058594,"I_avarage":18.789464950561523,"F1":0.969420850276947,"F2":0.8568284511566162,"F3":0.9685365557670593}"
and out of modbus I get all this
"{"payload":21.9,"topic":"currentL3","format":"float32","unit":"A","model":"pac3220","_msgid":"3385c039ec7c7315","messageId":"64186ee1e446920650695b20","modbusRequest":{"unitid":1,"fc":3,"address":17,"quantity":2,"emptyMsgOnFail":false,"keepMsgProperties":true,"messageId":"64186ee1e446920650695b20"},"values":[16815,11993]}"
So how can I transform payload from modbus "getter" to get just for example "{"currentL3" = 21.9}"
br
Aleksander