Auto Refresh ASP Web Pages

ASP pages served by the DataHub web server contain static data values. Normally you would click to refresh the page in the browser to see new point values. This example includes a simple script that refreshes the page for you based on a clock timer (currently set to refresh every 2 seconds).

The example below shows several point values read from the DataPid domain in the DataHub. To see point values, you must be running the DataPid program.
Name Value Quality Time Stamp
Setpoint 33.594 Good 01:50:28.186
Process Variable 32.354 Good 01:50:29.482
Output Variable 17.531 Good 01:50:29.482
Update Frequency 10.000 Good 20:32:05.061
Auto SP Change 1.000 Good 19:58:39.670
This page will automatically refresh
This ASP page has been designed to automatically reload the page on a timed interval. This method may be perfectly suited to uses who want to display data that doesn't change very rapidly.

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