Siemens Synco 900, Mounting And Commissioning

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Siemens Synco 900 CE1C2707en
Building Technologies Function settings 05.07.2007
Business card title and lines 1 – 4
The electronic business card is displayed in the form of an info page
and has one title line and 4 text lines where, for example, information
about the company or person responsible for the plant can be en-
tered.
Main menu > Settings > Texts > Business card > Title:
Main menu > Settings > Texts > Business card > BC line 1 – 4:
Heat request
Flow temperature min
This provides minimum limitation of the flow temperature setpoint. In
that case, the flow temperature never drops below this limit, even if
heat demand would be lower. The limitation acts on both temperature
requests – that transmitted over the wire-bound bus and that trans-
mitted via the 0..10 V output.
Main menu > Settings > Heat request > Flow temp min:
Factory setting 20 °C
Your setting
Flow temperature max
This provides maximum limitation of the flow temperature setpoint. In
that case, the flow temperature never exceeds this limit, even if heat
demand would be greater. The limitation acts on both temperature
requests – that transmitted over the wire-bound bus and that trans-
mitted via the 0..10 V output.
Maximum limitation is not considered a safety-related function
as required with floor heating systems, for example.
Main menu > Settings > Heat request > Flow temp max:
Factory setting 40 °C
Your setting
This setting only acts on the temperature request from the
space heating system. It does not restrict the DHW tempera-
ture request.