InZennio Z41
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31
3.2.4
INTERNAL TEMPERATURE SENSOR
Figure 21
Internal Temperature Sensor (Main Configuration)
This screen permits configuring the internal temperature sensor of the device. Three
parameters are provided for this:
Sensor Calibration
: permits setting a certain correction over the values
thrown by the internal temperature probe. This way, if the value of the
measurement is found to be slightly over (or below) the actual temperature
due to external factors, it is possible to set an adjustment between -5.0ºC and
5.0ºC (0.0ºC by default), in steps of 0.1ºC. The value set here may be
optionally changed, in runtime, from the Configuration page (see section 2.4).
Sending Period
: cycle time (in tens of a second) for sending the value of the
measured temperature to the bus. This sending is made through the
[General] Internal temperature
object (see section 3.1), enabled by default.
The permitted values are 0 to 100 tens of a second. The value “0” (set by
default) deactivates this sending to the bus.
Send with a Temperature Change
: permits performing a specific sending of
the temperature value to the bus –through the
[General] Internal
Temperature
object– whenever an increase or decrease greater or equal
than a certain value is detected between two consecutive measurements, no
matter if a periodic sending has been enabled or not. Such value (unsigned)
must be entered here, in terms of tenths of a degree. To avoid having this
extra sending on temperature changes, simply leave the default value (“0”).
