Vii.c.15) Pre-Set Temperature Hysteresis; Vii.c.16) Temperature Sensor Calibration; Technical Data - Tech Controllers EU-292 v2 User Manual

VII.c.15) Pre-set temperature hysteresis

Room temperature hysteresis defines the pre-set
temperature tolerance in order to prevent undesired
oscillation in case of small temperature fluctuation
(within the range of 0,2 ÷ 4°C).
Example:
Pre-set temperature: 23°C
Hysteresis: 1°C
The room regulator reports that the temperature is
too low only when the room temperature drops to
22 °C.
In order to set the hysteresis, press MENU until the hysteresis setting appears on the screen.
Use or to set the desired hysteresis value. Press MENU to confirm and move on to the next
parameter or press EXIT to confirm and return to the main screen view.

VII.c.16) Temperature sensor calibration

It is performed when mounting the regulator or after it has been used for a long time, if the room
temperature measured by the internal sensor differs
from the actual temperature. Calibration setting
range is from -10°C to +10°C with the accuracy of
0,1°C.
Press MENU until the sensor calibration panel
appears on the screen. Use
correction. Press MENU to confirm and move on to
edit the next parameter or press MENU to confirm
and return to the main screen view.
VIII.

Technical data

Range of room temperature settings
Supply voltage
Potential-free cont. nom. out. Load (EU-292 v3)
Measurement error
Frequency (EU-292 v2)
Room regulator power supply EU-292v2
Supply voltage
Ambient temperature
Frequency
Potential-free cont. nom. out. Load
* AC1 load category: single-phase, resistive or slightly inductive AC load.
** DC1 load category: direct current, resistive or slightly inductive load.
or to define
24
5 o C ÷ 35 o C
Batteries 2xAA, 1,5V
230V AC / 0,5A (AC1) *
24V DC / 0,5A (DC1) **
-/+0,5°C
868MHz
230V+/-10%/50Hz
5 o C ÷ 50 o C
868MHz
230V AC / 0,5A (AC1) *
24V DC / 0,5A (DC1) **
TECH