Room Temperature Controller Cala KNX T 101
2
Room Temperature Controller Cala KNX T 101
• Version: 05.10.2022 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de •
Technical Service: +49 (0) 7033 / 30945-250
Then screw the base plate to the socket and place the switch program frame. Con-
nect the bus cable +/- to the plug (black-red).
Insert the device firmly onto the metal frame using the catches so that the device
and the housing are fixed together.
3.
Commissioning
Never expose the device to water (e.g. rain) or dust. This can damage the electro-
nics. You must not exceed a relative humidity of 95%. Avoid condensation.
After the bus voltage has been applied, the device will enter an initialisation phase
lasting a few seconds. During this phase no information can be received or sent via
the bus.
4.
Addressing of the device at the bus
The device is supplied with the bus address 15.15.255. You can program another ad-
dress into the ETS by overwriting the 15.15.255 address or by teaching via the pro-
gramming button.
5.
Display and operation at the device
5.1. Adjust room temperature
Depending on the setting of the "Display mode" parameter in the device application,
the
Room Temperature Controller Cala KNX T 101
displays the current room
temperature value (or mixed value), the target value or the shift in relation to the
basic setpoint. The display can be dimmed and switched off via the bus so that
no
value is displayed.
Option A: Display of actual temperature (room temperature)
The current room temperature is displayed. It is
not
possible to change the room
temperature manually using the +/- buttons.
Option B: Display of target temperature or basic setpoint shift
Depending on the setting, the current target value or the shift relative to the base
setpoint is displayed. The temperature can be changed by touching the +/- buttons.
Target value
display (absolute value):
Display of the
basic setpoint shift
(change compared to the basic setpoint of the
control):
Option C: Display of actual temperature and target temperature/basic set-
point shift
During normal operation, the current room temperature is displayed. By touching
the buttons, the display jumps to the target temperature or to the basic setpoint
shift, depending on the presetting. Changes with + or - are visible. The display re-
turns to the room temperature if no button is touched for 7 seconds.
Touch the
+ or -
button briefly: The current
target temperature
(or the basic set-
point shift) is displayed.
Tap +: Increase room temperature
(target temperature/basic setpoint shift is increased).
Tap -: Lower room temperature
(target temperature/basic setpoint shift is lowered).
General:
The step size for the change and the possible setting range are defined in the device
application (ETS). There you can also define whether the manually changed values
are retained after a mode change (e.g. Eco mode overnight) or reset to the stored
values.
The button functions can be locked due to operating mode with priority 1.
6.
Maintenance
Ventilation slits must not be dirty of covered. As a rule, it is sufficient to wipe the
device with a soft, dry cloth as required.
7.
Disposal
After use, the device must be disposed of in accordance with the legal regulations.
Do not dispose of it with the household waste!
Tap +:
Increase room temperatu-
re
(target temperature is in-
creased)
Tap -:
Lower room temperature
(target temperature is lo-
wered)
Tap +:
Increase room temperatu-
re
(Basic setpoint shift direc-
tion PLUS)
Tap -:
Lower room temperature
(Basic setpoint shift direc-
tion MINUS)
or
