I have a related issue. I want to individually toggle bits in an integer tag using 8 TWO-STATE TOGGLE buttons. So for each button I either AND the corresponding bit with a mask for STATE 1 or OR that bit for STATE 2. Then I use getbit() for the indicator.
For example, for the bit 0 button the:
STATE 1 Value expression is: {Tag} & 0xFFFE
STATE 2 Value expression is: {Tag} | 1
Indicator expression is: getbit ({Tag}, 0)
and so forth for all 8 buttons.
The result is that the tag value changes as expected if I toggle each one ON and then OFF but all 8 buttons change color when I do this and toggling any single button ON results in locking out other buttons. I guess the getbit() is not working just because it is executed at the same time as the write to the tag but Iām still not understanding how the bit toggling can be accomplished without a script. I was able to do this easily in another SCADA that we used previously. Maybe someone can point me in the right direction. Thanks.