11
Addressing the equipment
Sensor with Cala KNX display
• Version: 13.03.2017 • Technical changes and errors excepted.
Insert the housing firmly onto the metal frame using the catches so that sensor and
frame are fixed together.
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 last-
ing a few seconds. During this phase no information can be received or sent via the
bus.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.
Addressing the equipment
The equipment is delivered with the bus address 15.15.255. You can program a differ-
ent address in the ETS by overwriting the address 15.15.255 or by teaching the device
via the programming button.
The programming button can be reached through the opening on the rear of the hous-
ing; it is recessed. Use a thin object to reach the button, e.g. a 1.5 mm² wire.
4.
Maintenance and care
Fingerprints on the display and the housing are best removed with a cloth moistened
with water or a microfibre cloth. Do not use an abrasive cleaning agent or aggressive
cleansing agents.
Summary of Contents for Cala KNX AQS/TH
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Page 6: ...4 Clarification of signs...