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Siemens Building Technologies
Basic Documentation RVD110, RVD130
CE1P2381E
HVAC Products
8 Function block Display actual value sensors
27.05.2004
8
Function block Display actual value
sensors
8.1
Operating lines
Line
Function, parameter
Unit
Factory setting
Range
24
Room temperature (terminal A6)
°C
Display function
25
Outside temperature
°C
Display function
26
D.h.w. temperature
°C
Display function
27
Flow temperature heating circuit
°C
Display function
8.2 Displays
•
Room temperature:
If a room temperature sensor or room unit is connected to the PPS interface (A6),
the temperature acquired will be displayed
•
Outside temperature:
The outside temperature displayed is delivered by the outside sensor (analog, con-
nected to B9)
•
D.h.w. temperature:
Displayed will be the temperature acquired by the d.h.w. temperature sensor. Depend-
ing on the plant configuration, this may be the sensor connected to B3 or B71
•
If the storage tank temperature (plant types no. 6 and 7) is acquired with a control
thermostat, the display will always show --- .
•
Flow temperature heating circuit:
Plant types no. 1...7: Displayed will be the temperature acquired by the sensor con-
nected to B1.
Plant type no. 8: Displayed will be the temperature acquired by the sensor connected
to B71
