Ones_Zeros
Member
Hello,
I have InTouch Wonderware that was reading some flow meters and currently the power has been disconnected from these flow meters.
These meters could be put back into service again so I'd rather not delete the tags from Wonderware
My problem is that Wonderware is reading the last value that was on the flow meter and this is not correct of course, it should be reading zero since there is no flow.
How can I configure Wonderware to were when there is no communication to the flow meter, it will display zero flow and not a false value that is hung at the last state it was polled?
Thanks for helping
I have InTouch Wonderware that was reading some flow meters and currently the power has been disconnected from these flow meters.
These meters could be put back into service again so I'd rather not delete the tags from Wonderware
My problem is that Wonderware is reading the last value that was on the flow meter and this is not correct of course, it should be reading zero since there is no flow.
How can I configure Wonderware to were when there is no communication to the flow meter, it will display zero flow and not a false value that is hung at the last state it was polled?
Thanks for helping