User Manual

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Siemens Synco™ living CE1C2707en
Building Technologies Commissioning the system 23.08.2008
Configure inputs
By closing a contact at the input terminal, the respective input function can be
triggered.
Activate the respective input function by stating from where the central apart-
ment unit receives the signal of the input terminal
(Via RF / S-Mode, B (local)).
Operating mode contact
When the respective input terminal closes, the current operating mode for the
apartment and for DHW changes.
The operating modes required on contact closure can be selected with pa-
rameters “Apartment operating mode contact“ and "DHW operating mode
contact (see Operating instructions, section ”Service level“).
State whether an external operating mode contact is used and from where the
central apartment unit receives its status.
--- Inactive – operating mode contact not installed
Via RF Operating mode contact connected to universal
input B of an RRV91… heating circuit controller
or to universal input Xx of an RRV934 multicon-
troller
B (local) Operating mode contact connected to universal
input B of the central apartment unit
Main menu > Commissioning > Basic configuration
> Inputs > Optg mode contact:
Factory setting ---
Your setting  ---
 Via RF
 B (local)
Summer operation
When the contact closes, the heating switches to summer operation and when
the contact opens, it switches to winter operation.
State whether an external summer operation contact is used and from where
the central apartment unit receives its status.
--- Inactive – summer operation contact not in-
stalled
Via RF / S-Mode • Summer operation contact connected to
universal input B of an RRV91… heating cir-
cuit controller or to universal input Xx of an
RRV934 multi-controller
• Summer operating state of an S-Mode object
is received via KNX TP1 *