User Manual

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Siemens Synco™ living CE1C2707en
Building Technologies Commissioning the system 23.08.2008
Wiring test
On completion of the configuration and connection of the devices, it is recom-
mended to make the wiring test with the connected components.
The current states of the inputs are displayed:
• The current temperature value at the sensor inputs
• 0 / 1 with input contacts (0: contact open, 1: contact closed)
• 0..100% at DC 0..10 V inputs
During the wiring test, each of the outputs can be set to a certain value:
• 0..100% (corresponding to DC 0..10 V) for heat demand DC 0..10 V
• Off / on with relay outputs (off: relay contact open, on: relay contact closed)
During the wiring test, the application is not active. Safety-related
functions are switched off. Switch the relay outputs off again.
You find the wiring test for the different inputs and outputs on the following
menus:
Room groups 1 and 2 (flow sensor, return sensor, mixing valve, room group
pump):
Main menu > Commissioning > Wiring test
> Room groups > Room group X > …
Cooling release output (rooms 1..12):
Main menu > Commissioning > Wiring test
> Cooling release output > Room X
Ventilation inputs (humidity sensor, indoor air quality sensor, fireplace mode,
ventilation contacts 1 and 2):
Main menu > Commissioning > Wiring test
> Ventilation > Inputs > …
Ventilation outputs (step selector, HR bypass):
Main menu > Commissioning > Wiring test
> Ventilation > Outputs > …
DHW (DHW sensor, DHW pump / valve and electric immersion heater):
Main menu > Commissioning > Wiring test > DHW > …
Switching group relay (switching group 1 – 8 ):
Main menu > Commissioning > Wiring test
> Switching group relay > Switching group X