Vaisala Hydromet Data Collection Platform - Manual (Page 188)

User’s Guide ______________________________________________________________________
186 __________________________________________________________________M210785EN-E
Changing Synchronization Times of
Single Events
You can change the synchronization time of a single event to make the
event occur, for example, at a certain time of the day. Proceed as
follows:
1. Change the user level to Normal.
2. Double-click the desired synchronization time.
3. Type in the new time in hh:mm, or use the two arrows next to the
cell.
Changing Synchronization Times of
Multiple Events
Default timing is synchronized in such a way that measurements start at
full minutes. If, for example, logging or reporting has to be started at a
full minute, the Baselines frame can be used to re-synchronize a
complete set of timers at once. Baselines can be adjusted according to
the following rules:
- Baselines must be between -29 to 29 seconds. Setting negative
values moves the timed events to occur before the full minute,
whereas setting positive values moves the timed events to occur
after the full minute.
- Baselines cannot be set to start after the next, or before the
previous, event.
- Baselines should not be closer to each other than the time indicated
in the Duration column of the Baselines frame. If the baselines are
too close, it may cause incorrect timing sequences. Some
calculations may, for example, start before the measurements are
completed.
To change a baseline, simply enter a new value to the Start column of
the Baselines frame. Use the Set Default function to restore the original
calculated values.