Operation
©2022 nVent
89217391 Rev. A
85
10.6.14 Page 7681, temperature PID settings
/ Unit / Setup /
Controller parameters / Temperature PID
•
Adjustment of process-relevant parameters.
Screen contents:
Description
PID temp.
Setpoint
Temperature
[°C]
Setting of the temperature control setpoint
Temp. controller
Contr. Kp
-
Contr. gain
Contr. Ti
[s]
Integral action time of the controller
Contr. Td
[s]
Derivative action time of the controller
D-factor mean value
[s]
Time range over which the mean value of the D-part of the
controller is calculated
Blocked cool.
[K]
Value below the setpoint at which the valve will be closed.
Max. cool.
[K]
Value above the setpoint at which the valve will be fully opened.
Dewpoint offset
[K]
Offset from the calculated dew point to limit the temperature
setpoint.
Min. valve opening
[%]
Minimum valve opening.
