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4.14.20. C.P.HI - Maximum limit of cooling power
Acronym
C.P.HI
PID.1 (or PID.2) COOLING POWER HIGH LIMIT
The parameter shows and sets the maximum limit of cooling power.
Unit of measurement:
Options:
0.0...100.0
4.14.21. C.P.LO - Minimum limit of cooling power
Acronym
C.P.LO
PID.1 (or PID.2) COOLING POWER LOW LIMIT
The parameter shows and sets the lower limit of cooling power.
Not available for dual action. The power of PID heating/cooling control (called dual action) is limited by the values of
H.P.HI and C.P.HI.
Unit of measurement:
Options:
0.0...100.0
4.14.22. RESET - Manual reset
Acronym
RESET
PID.1 (or PID.2) MANUAL RESET
The parameter shows and sets the Manual reset value, i.e., the value which, when added to setpoint, becomes the refe-
rence for the control. It is useful in a PID control with non-variable setpoint to compensate the error at full scale.
Unit of measurement:
Options:
-999...999
4.14.23. P.RST - Power reset
Acronym
P.RST
PID.1 (or PID.2) RESET POWER
The parameter shows and sets the Reset power value, i.e., the value added to the control power.
For example, in proportional control it corresponds to the output at zero value (PV = SV).
Unit of measurement:
Options:
-100.0...100.0
4.14.24. A.RST - Antireset
Acronym
A.RST
PID.1 (or PID.2) ANTIRESET
The parameter shows and sets the Antireset value.
If set to other than "0", it defines band width (below the setpoint if heating, above the setpoint if cooling) within which the
integral action is applied, if provided (PI or PID control).
Unit of measurement:
Options:
0...9999
Scrolling message
%
setpoint
fondo scala - inizio scala
Scrolling message
%
Scrolling message
Scale points of main or auxiliary input
Scrolling message
%
Scrolling message
Scale points of main or auxiliary input
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