DTU2xx Data Logger Series
User Guide. r. 2.1 | 2021-11-10
Tel.: +420 538 890 720
32
e-mail: [email protected]
When operating in the
Combined
or
Separate channel
modes, it is necessary to enter the
initial readings only when the device is in communication with the server.
After each parameter change, do not forget to click the
Write settings
button
to record the changes made to the data logger. Unsaved changes will be highlighted in yellow.
After saving the changes, restart the data logger.
Configuring Schedule
DTU data loggers support a scheduled connection to the server. By default, data is transmitted to the
server on the 1st, 11th and 21st of each month, at 08.00. In order to prevent high loads on the server,
each device establishes communication not precisely at the specified time, but with a delay of a few
minutes in advance from the specified hour.
DTU supports three types of schedule: daily, weekly and monthly.
The schedule configuration is performed at the
Schedule
tab using the following algorithm:
1.
In the
Time zone
line, if necessary, change the time zone settings (by default, it is set to
GMT +1).
2.
In the
Schedule type
line, select the periodicity of connecting to the server you need: daily,
weekly or monthly.
3.
Depending on the selected type, specify the hours (Hours of day), days of the week (Days of
week) or days of the month (Day of month), when the device should be connected.
4.
In the
Transmission hour
line, specify the time of connection to the Server on the specified days
(by default, 08.00 am). Transmission time is set in the hh format (hh - hours, minutes are not
specified). The possible values are from 00 to 23.
5.
In order to register the selected parameters in the Data Logger, click the
Write settings
button
on the control panel.
EXAMPLE
:
Fig. 26. DTU Configuration Tool. Schedule setup.
