Velleman VMB1TSW - Manual (Page 16)

SETTINGS
Following parameters can be set via the temperature controller (see manual VMB1TC / VMB1TCW(W)) or via the
Velbus link software:
 the zone to which the sensor belongs
 the operating mode (heating or cooling)
 switching the unjam function of the circulation pump and/or heating valve on or off
 the desired comfort temperature for heating
 the desired day temperature for heating
 the desired night temperature for heating
 the anti-freeze safeguard temperature
 the heating limit (upper limit of the heating preset range)
 the temperature difference for fast heating/cooling or for the differential thermostat
 the desired comfort temperature for cooling
 the desired day temperature for cooling
 the desired night temperature for cooling
 the lower limit of the cooling preset range
 the upper limit of the cooling preset range
 the hysteresis
 calibration of the sensor
 the alarm temperatures
 the duration of temporary mode
 the zone number
 the low temperature alarm (alarm when temperature drops below this value)
 the high temperature alarm (alarm when temperature rises above this value)
 the duration of temporary mode: from 1 to 65.279 minutes (45 days, 7 hours, 59 minutes)
 transmitting the current temperature over the Velbus:
o only when requested
o only when changes occur
o at specific time intervals, selectable between 10 and 255 seconds (4 minutes 15 seconds)
 resetting minimum and maximum temperature
 reset time registration for the heater/air-conditioning
 locking or unlocking local control
 the address of the linked sensor to set up a differential thermostat
 sensor name (max. 16 characters)
The cycling protection delay (delay setting is 1 minute) can be modified through the Velbuslink software if the
software version of the sensor module is 0949 or higher (see “Verify software version”).
Preset range
The preset range for the desired temperature can be adjusted by the user.
This is a way to make sure that the heating can never be set higher than a certain value.
Protecting the circulation pump and/or heating valves
When a circulation pump or a valve is not being used for some time, it might get stuck. To avoid this, an unjamming
function can be enabled which activates the pump or opens the valve for at least one minute every day.
Enabling of disabling the unjam function can be done via the temperature controller (VMB1TC / VMB1TCW) or
through the Velbus link software via a PC connected to the Velbus PC interface (VMB1USB, VMB1RS of
VMBRSUSB).
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 / VMB1TCW) or through the
Velbus link software via a PC connected to the Velbus PC interface (VMB1USB, VMB1RS of VMBRSUSB).