KNX room controller LS TOUCH
31.05.2022
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0024026400
Connecting the external sensor
Only one of the following sensors can be connected:
- external temperature sensor (art. no.: FF NTC)
- external switching contacts (e.g. installation buttons or reed contacts)
Observe the technical data:
- cable type (J-Y(St)Y 2×2×0.8)
- permissible cable length max. 25 m)
- number of external switching contacts (max. 20 in parallel or series connection)
Do not connect any external voltage.
Fitting the device
•
Attach the device (2) to the supporting frame.
Dismantling the device
Fig. 4: Dismantling the device
The frame of the device is integrated. The device cannot be removed from the frame.
• Carefully detach the entire device from the supporting frame.
For this purpose, use the suction lifter (art. no.: W-HEBER) included with LS ZERO.
5 Commissioning
Switching on
After connecting, the device is switched on automatically.
Demo mode
After switching on, the demo mode is displayed if the device has not yet been programmed. In demo mode,
communication with the KNX system is not possible.
KNX Data Secure
Requirements:
- Safe commissioning activated
-
FDSK entered/scanned or device certificate added
i
Document all passwords and store them securely.
LED display
Prog. LED (6) lights up red:
Programming mode is activated.
Programming mode
Program device:
• Press the Prog. button (7).
Alternatively, activate the programming mode in the “Settings” menu:
Main menu → Settings → KNX programming mode
Prog. LED lights up red.
• Load physical address into the device.
Programming mode is terminated.
Prog. LED goes out.
