Hi Expert,
I have 2 digital tags created in PI that show differ value compared to Foxboro DCS HMI, example PI Tags show "OFF", Foxboro DCS HMI show "ON", When i compared with another digital PI tags configuration, everything were good. those 2 PI tags should show same as foxboro DCS HMI, i'm not sure either foxboro DCS were sending intermittent value, that make PI show "OFF" . Is there any thing that i can check and compare, between PI and DCS on this issue..?
Thanks
Faizal