8.1 Dashboard Controls

Control
Description
Tag read interval in milliseconds
How often the tags are read. The current value is shown in brackets. Default 5000 (every 5 seconds).
E
Tap after typing a new interval or retention period, to apply it. A new interval takes effect straight away, even while monitoring, without losing the trend history.
Trend retention period in minutes
How many minutes of readings are kept for the trend charts. Older readings are dropped. Default 10. Greyed out on Monitor and Control, which does not use it.
Select numeric tags
The tags to show. The number in brackets is how many tags are available.
Start
Starts monitoring.
Stop
Stops monitoring.
Total Reads Stored
How many readings are being held for the trend charts.
No read errors / N read error(s)
Whether any tag could not be read (see Read Errors).