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Parameter setting
Sensor KNX AQS/TH-B-UP
• as of software 3.1 • Version: 01.03.2017 • Technical changes and errors excepted.
If the comfort set point value is used as a basis:
If the comfort set point value is used as a basis, the deviation from this value is set.
Set point values for frost/heat protection (building protection)
The building protection mode is used during longer absences. Set points for frost pro-
tection (heating) and heat protection (cooling) are determined which may not be mod-
ified from outside (no access via operating devices etc.). The building protection mode
may be activated with delay, which allows you to leave the building before the controls
switch to frost/heat protection mode.
General variables
This setting appears for the control types "Heating
and
Cooling" only. This is where
you can decide whether to use a common variable for heating and cooling. If the 2nd
level has a common variable, this is also where you determine the control mode of the
2nd level.
5.5.2. Heating control level 1/2
If a heating control mode is configured, one or two setting sections for the heating lev-
els are displayed.
On the 1st level, heating is controlled by a PI control which allows to either enter con-
trol parameters or select predetermined applications.
On the 2nd level (therefore only in case of a 2 level heating), heating is controlled via
a PI or a 2-point-control.
Reduce nominal heating value (in 0.1°C)
for heating
0…200; 50
Increase nominal cooling value\r\n (in
0.1°C)
for cooling
0…200; 60
Nominal value frost protection\r\n (in 0,1°C)
-300…800; 70
Nominal value heat protection (in 0,1°C)
-300…800; 350
Activation delay
no • 5 s • ... • 5 min • … • 2 h
For heating and cooling
• separate variables are used
• common variables are used for
Level 1
• common variables are used for
Level 2
• common variables are used for
Level 1+2
Control type
only for level 2
• 2-point control
• PI control
Regulating variable of the 2nd Stage is on
only for level 2
• 1-bit object
• 8-bit object
Summary of Contents for KNX AQS TH-B-UP
Page 5: ...4 Clarification of signs...