User Manual

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Siemens Synco™ living CE1C2740en
Building Technologies Commissioning the system 13.12.2010
In plants with consumption data acquisition, we recommend setting
the clock time remote setting to "Yes" only on the caretaker's central
apartment unit. This prevents changes to the due data and monthly
value generation due to changes to the clock time of any other cen-
tral apartment unit..
Calendar zone (holidays and special days)
If several devices in the system are to use a common calendar, holiday/spe-
cial day operation must be set to ”Master” on every such device, and to
”Slave” on the other devices.
Main menu > Commissioning > Bus communication
> Holidays/special days > Hol/spec day op:
Autono-
mous
The central apartment unit calendar runs autonomous. No
calendar data is received or sent. (Factory setting).
Slave The central apartment unit uses the calendar of the master
calendar.
Master The central apartment unit contains the calendar master and
provides the calendar data to the calendar slaves.
In addition, with master/slave operation, set the required holiday/special day
zone (1..31).
Main menu > Commissioning > Bus communication
> Holidays/special days > Hol/spec day zone:
Factory setting 1
Ensure that only one device per holiday/special day zone is defined as
the holiday/special day master.
DHW zone
Use the following operating line to set the DHW zone for DHW heating (1..31):
Main menu > Commissioning > Bus communication
> DHW > DHW zone:
The DHW zone setting must be unambiguous. For example, DHW
zone 1 must only have one DHW heating.
Factory setting 1
When operating external DHW heating, set the DHW zone of the central
apartment unit to the same value as with external DHW heating.
Main menu > Commissioning > Bus communication
> DHW > Time switch op: