unicontrol > Web interface > Processes > Input > Value
Value
The Value shows the current measurement. Although the device performs measurement much more often, the figure displayed in the web control is only updated once every 2 seconds.
The measurement unit is also displayed alongside the value. In case of Special sensors the unit is determined automatically. In case of ADC transformation it is determined by the user in Decoding.
MQTT
If connected to the MQTT broker the device may regularly publish one of the following MQTT topics based on selections in Publish, Frequency and Subtopic:
- Named -
[Topic L1]
/[Topic L2]
/[Topic L3]
/out/[process name]
/input - Unnamed -
[Topic L1]
/[Topic L2]
/[Topic L3]
/out/process_[id]
/input
Learn more in API.
[Topic L1]
is required and must always be part of the topic. [Topic L2]
and [Topic L3]
are optional and are part of the topic only if a non-empty string is provided for them.HTTP
To obtain input details, the device will accept HTTP GET
method on following addresses:
- Named - http:\\
[ip]
\in_read?pname=[process name]
- Unnamed - http:\\
[ip]
\in_read?p=[id]
Learn more in API.