Gira CO2-Sensor, Руководство пользователя

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Order No. 2104 ..
extension is activated. If the presence
button is pressing in standby mode, the
controller activates the comfort mode for
the duration of the presence mode.
In the "Presence detector" setting,
presence detection takes place using an
external presence detector, coupled to
the presence object. Comfort mode is
recalled when a presence is detected.
Comfort mode remains active until the
presence detector ceases to detect
movement. In this setting, a presence
button on the device has no function.
Length of the comfort
extension
(0...255) * 1 min;
0 = OFF 0... 30 ...255 When the presence button is pressed
from the Night mode or Frost/heat
protection, the controller switches to
Comfort mode for the length of time
specified here. When this time has
elapsed, it switches back automatically.
In the "0" setting, the comfort extension
is switched off, meaning that it cannot
be activated from Night or Frost/heat
protection mode. In this case, the
operating mode will not be changed,
although the presence function has
been activated.
This parameter is only visible when
presence detection is configured to
"Presence button".
Switch off controller
(dew point operation) No
via bus
This parameter enables the "Disable
controller" object. If the controller is
disabled, there is no feedback control
until enabled (command values = 0).
Valve protection No
Yes
Valve protection may be carried out
periodically in order to prevent the
addressed control valves of the heater
or cooling system from becoming
calcified or stuck. The "Yes" setting in
this parameter activates valve
protection.
This type of protection is generally
started not only for non-active command
value outputs, i.e. for outputs which
have not requested any heating or
cooling energy over the past 24 hours.
For these outputs, the controller will
periodically set the command value to
the maximum value once a day for a
duration of approx. 5 minutes.
Page 141 of 171
Software "KNX CO2 sensor"
Parameters