Commissioning Instructions

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Siemens Synco™ living CE1C2740en
Building Technologies Commissioning the system 13.12.2010
Main menu > Commissioning > Extra configuration
> Meter > … > Unit factor:
Factory setting
Heat/cooling energy
Electricity
Wh
Hot/cold water
Gas
Other
ml
Pulse valency numerator and denominator
Each pulse corresponds to a specific amount of consumption when connect-
ing meters via a pulse input. Pulse valency is printed on the meter. The pulse
valency (numerator and denominator) and unit factor must match.
Procedure for entry:
If pulse valency (e.g. liters/pulse) and the unit factor (e.g. liters) are set, the
nominator/denominator to be entered (1..9999 each) is determined as shown
below:
1. example:
Pulse valency = 20 liters/pulse
Unit factor = Liters x 10
Your setting:
1
2
10
20
factor Unit
valency Pulse
==
 Pulse valency numerator = 2 and pulse valency denominator = 1
2. example:
Pulse valency = 2.5 liters/pulse
Unit factor = Liters x 100
Your setting:
40
1
100
52
factor Unit
valency Pulse
==
.
 Pulse valency numerator = 1 and pulse valency denominator = 40
Main menu > Commissioning > Extra configuration
> Meter > … > P'valency num:
Main menu > Commissioning > Extra configuration
> Meter > … > P'valency denom:
Factory setting
P'valency num 1
P'valency denom 1