Siemens Synco 900, Mounting And Commissioning

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Siemens Synco 900 CE1C2707en
Building Technologies Commissioning the system 05.07.2007
Twilight
When the respective input terminal closes (e.g. initiated by a twilight
switch), the twilight state changes from Bright to Dark, impacting the
switching groups in accordance with the settings made (e.g. for light
and blind control).
For a description of the settings required for the switching
group responses, refer to the Operating Instructions, section
“Triggering switching groups via an event“.
State whether an external twilight switch is used and from where the
central apartment unit receives its status.
Setting Description
---
Inactive – twilight switch not installed
Via RF / S-Mode •
Twilight switch connected to universal
input B of an RRV91… heating circuit
controller
•
Twilight switch connected to external
contact input of a door / window contact
wave AP 260
•
Absence signal of an S-Mode object is
received via KNX TP1 *
B (local) Twilight switch connected to universal input
B of the central apartment unit
* The connection of the relevant S-Mode objects of the central apartment
unit to the relevant S-Mode devices on KNX TP1 is made with a commis-
sioning tool (ETS)
Main menu > Commissioning > Basic configuration > Inputs >
Twilight:
Factory setting ---
Your setting ---
Via RF / S-Mode
B (local)
Configure outputs
Outputs can be used to transmit signals to external components.
Activate the required output function by defining how the central
apartment unit delivers the signal (---, Via RF, Q1 (local)).