10
Display and operation at the device
Sensor KNX AQS/TH-B-UP
• as of software 3.1 • Version: 01.03.2017 • Technical changes and errors excepted.
Screw the base plate onto the socket and position the frame of the switching
programme. Connect the CO
2
sensor unit and the bus line +/- (black-red plug) to the
terminals provided on the board.
Pin the sensor with the notches on to the metal frame, so that sensor and frame are
fixed.
2.5. Notes on mounting and commissioning
Never expose the device to water (e.g. rain) or dust. This can damage the electronics.
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.
3.
Display and operation at the device
Specifications for the display are set in the ETS and the use of the push buttons is
permitted or disabled.
Basically the display can show a two-row or three-row text (e. g. for measured values)
or a tempertuare controller. You can switch between the two types by pressing one of
the buttons, if this has not been disabled in the ETS.
3.1. Mode display and manual temperature
controller
Depending on the ETS setting selected, the mode display will only display show the
current target value, or the base target value setting with scale display. The manually
adjustable range can be set in the ETS.
The following display options are available:
Place the CO
2
sensor unit in the socket. The side with the sensor
membrane must face to front.
Fig. 3
Fig. 4
Mode display with current target value and/or base
target value
Summary of Contents for KNX AQS TH-B-UP
Page 5: ...4 Clarification of signs...
