Operating Mode Selection - Theben KNX Series Handbook

6.9 Operating mode selection

6.9.1 Priorities for operating mode selection
The operation mode selection between comfort, standby, night operation and frost protection
can
happen in 3 different ways:
• Via the object Operating mode preset
•
Manually at the device
• Via scene controls
All 3 possibilities are all on the same priority level.

In principle the following applies: The last instruction overwrites the previous one.
Exception: Frost mode via window contact has priority over all other operating modes.
Upon selection of the presence button parameter, the following also applies:
If a new operating mode is received on the object with the presence object set (operating mode
preset), it is accepted and the presence object is reset (only with presence button).
Reception of the same operating mode as prior to the presence status
(e.g. via cycl. sending) is ignored.
If the presence object is set during night/frost mode, it is reset after the configured comfort
extension has expired (see below).
If the presence object is set during standby mode, the comfort operating mode is accepted
without time restriction.
RAMSES 718 P / RAMSES 718 S
Appendix
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