Figure 15 – Vaisala Hydromet Data Collection Platform User Manual
Page 53
Chapter 3 _____________________________________________ Configuring Modules and Sensors
VAISALA_______________________________________________________________________ 51
In the example in
, the configuration is as follows:
-
Test output 0 toggles between on and off in a one-minute cycle.
-
Test output 3 is on for one minute before each full hour.
Alternatively, you can control the outputs with alarms, for example, by
activating the output signal when the alarm condition is met.
0711-113
Figure 15
Alarms View: Controlling Digital Output Using an
Alarm
In the example, the configuration activates output 2 when the air
temperature measured by the QMH101 sensor rises above +15 °C.
Configure the alarm condition in the Alarms view; see
for an example.
The inputs of the digital I/O module can be used like any other
application variables, that is, for the following:
-
Reporting
-
Logging
-
As an alarm input