SystemAir 303612-42, Руководство по эксплуатации

Страница: 20 / 31

9.2.2 Example Temperature control
“ Cooling function ”
(factory setting)
•
“ Val > Set = n+ ” (DIP4 =
|
OFF
|
)
•
Temperature sensor type TF..
•
Measuring range controller -26...+76 ° C
Settings:
•
set = 50 % 25 ° C (102 K / 100 % x 50 % - 26 ° C)
•
Pband = 10 % 10.2 K (102 K / 10 )
U
Motor
50 %
100 %
[°C]
n-min. 0 %, n-max. = 100 %
50 % ^ 25 °C
Set
Pband 10 % ^ 10.2 K
11.03.2008
v_temp_cool_umotor.vsd
35.2 °C
n-min. 35 %, n-max. = 85 %
Idealized principle diagram
9.2.3 Example Temperature control
“ Heating function ”
•
“ Val < Set = n+ ” (DIP4 =
|
ON
|
)
•
Temperature sensor type TF..
•
Measuring range controller -26...+76 ° C
Settings:
•
set = 50 % 25 ° C (102 K / 100 % x 50 % - 26 ° C)
•
Pband = 10 % 10.2 K (102 K / 10 )
U
Motor
50 %
100 %
[°C]
n-max. = 100 %, n-min. 0 %
50 % ^ 25 °C
Set
Pband 10 % ^ 10.2 K
11.03.2008
v_temp_heat_umotor.vsd
14.8 °C
n-max. = 85 %, n-min. 35 %
Idealized principle diagram
Operating Instructions RETP6 / RETP10 Setting for operation
L-BAL-E082-GB 1237 Index 002 Part.-No. 00163339-GB
20/31