t.a.c. TAC 200 User Manual

TAC AB, Feb 2000
4:4
Special functions, P:16 -
TAC 200 User’s Manual
4.4 The Control curve
The control curve determines the setpoint value (SP) of the supply tempera-
ture from the measured outdoor temperature.
There are two different default control curves and by setting the DIP-switch 3,
indicating a radiator or floor heating system, you will get the curve that is best
suited for the application.
Control curve (default) for a radiator heating system.
Control curve (default) for a floor heating system.
The control curve is based on three dimension points, defined at the outdoor
temperatures –10°C, +20°C and one adjustable temperature between –9°C and
+19°C.
The corresponding supply temperature of each dimension point is individually
adjustable from the display.
020
10
20
–1030
t
supply
y (°C)
30
40
10
t
outdoor
x (°C)
50
60
70
45
5
18
020
10
20
–1030
t
supply
y (°C)
30
40
10
t
outdoor
x (°C)
45
35
18

t.a.c. TAC 200 Specifications

General

Brand	t.a.c.
Model	TAC 200
Category	Controller
Language	English