
VMB1TS manual – edition 2 17
Time statistics
For every mode (comfort, day, night or anti-freeze) the time during which the heating or air-conditioning was one is
stored.
These statistics can be recalled or reset via the temperature controller (VMB1TC) or through the Velbus link software
via a PC connected to the Velbus PC interface (VMB1USB, VMB1RS of VMBRSUSB).
Minimum and maximum temperature
The sensor records the minimum and maximum temperature.
These values can be examined or reset via the temperature controller (VMB1TC) or through the Velbus link software
via a PC connected to the Velbus PC interface (VMB1USB, VMB1RS of VMBRSUSB).
Differential thermostat
Using two sensors a differential thermostat can be created. When the difference in temperature between both sensors
reaches a certain value, the relay channel can be activated.
To achieve this, the first sensors must know the address of the second one. The second sensor must than be linked
to a relay channel. The temperature difference value is set on the first sensor.
Factory settings
After receiving this module, following factory default settings are already stored into the sensor:
Description Factor
default
Zone number No zone
Differential sensor address None
Operatin
mode Heatin
Un
am heatin
valve Disabled
Un
am heatin
valve circulation pump Disabled
Desired comfort temperature for heatin
22°C
Desired da
temperature for heatin
20°C
Desired ni
ht temperature for heatin
15°C
nti-freeze safe
uard 5°C
Heatin
limit 30°C
Temperature difference
fast heatin
/coolin
or differential thermostat
3°C
Calibration factor -2.5°C
H
steresis 0.5°C
Desired comfort temperature for coolin
21°C
Desired da
temperature for coolin
23°C
Desired ni
ht temperature for coolin
26°C
Lower limit coolin
preset ran
e 16°C
Upper limit coolin
preset ran
e 36°C
Low temperature alarm 3°C
Hi
h temperature alarm 30°C
Default duration temporar
mode
sleep timer
1 ho ur
Time interval for automatic transmission temperature Disabled
Local control Unlocked
C
clin
protection dela
1 minute
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