Settings; General; Absence - Siemens Synco 900 Operating Instructions Manual

Settings

The settings described below are to be made only after the
Synco 900 system has been commissioned by the expert.
The operating lines actually displayed are dependent on the
plant's basic configuration. Operating lines that are not re-
quired for the configured plant will be hidden.
If, with a selected parameter, the Info button is pressed, the
path and full text of the respective parameter will appear.

General

Absence

If you leave the house for a few hours, you can press the Absence
button to inform the central apartment unit about your departure.
Then, the absence symbol will appear on the display.
Pressing the Absence button a second time will deactivate the ab-
sence function.
Your absence has the following impact on the system:
• During the period of absence, space heating and DHW will be
controlled in accordance with the operating mode selected for
absence
• A presence simulation program – if selected – will be started
• Switching groups set for the event "Absence on" (= going) will
operate accordingly (switching / dimming, blinds open /
closed, scenes)
• Window and door switches will be monitored, provided the
function has been activated. If one of the contacts open, the
event selected will be triggered
For additional descriptions, refer to the following pages:
Heating mode during absence (page 29).
DHW operating mode during absence (page 38).
Presence simulation for switching groups (page 44).
Triggering a switching group via an event (page 42).
Setting the supervision release (page 56).
24/76
Building Technologies
HVAC Products
Synco 900 Operating Instructions
Central apartment unit QAX910
CE1B2707en
19.07.2006