Array for fluxdb

hi,

i have 2 integers from siemens PLC 1200 i want to save in array in influxdb i tried with join but is not working what is my mistache now ?

Can you not read the two integers together in one fetch? Then you don't need the join.

Why do you want to save it in an array?

hi Colin,
i want to show them in a table of grafana

thank you very much Colin is working