Danfoss AK-CC55 Multi Coil User Manual page 56

AK-CC55 Multi Coil
Function Description
S2 stabillity A Setting of required stability of S2 gas outlet tempera-
ture before the superheat reference is reduced (Ex-
pert setting)A higher value will allow more instabillity
in S2 signalA lower value will allow less instabillity in
S2 signal
S2 Std deviation A Expert injection setting - contact Danfoss for further
information
Te feedback gain A Gain factor for feedback of evaporating temperature
signal Te to the PI controller controlling the superheat
(expert setting)
Kp MTR control A Amplification factor for modulating temperature con-
trol (Expert setting)
Tn MTR control A Integration time for modulating temperature control
(Expert setting)
SH Band Expert injection setting - contact Danfoss for further
information
P-gain Expert injection setting - contact Danfoss for further
information
Ther. duty cycle SP Expert setting - contact Danfoss for further informa-
tion
AFident A Expert readout - contact Danfoss for further informa-
tion
AFidentForce A Expert setting - contact Danfoss for further informa-
tion
Calculated Max OD Calculated maximum opening degree of the injection
A valve (expert readout)
OD Ctrl. status A Readout showing which part of the injection function
that is in control of the valve opening degree
Ther. duty cycle A Expert injection setting - contact Danfoss for further
information
AFident B Expert readout - contact Danfoss for further informa-
tion
AFidentForce B Expert setting - contact Danfoss for further informa-
tion
S2 Std deviation B Expert injection setting - contact Danfoss for further
information
Calculated Max OD Calculated maximum opening degree of the injection
B valve (expert readout)
OD Ctrl. status B Readout showing which part of the injection function
that is in control of the valve opening degree
Ther. duty cycle B Expert injection setting - contact Danfoss for further
information
AFident C Expert readout - contact Danfoss for further informa-
tion
AFidentForce C Expert setting - contact Danfoss for further informa-
tion
S2 Std deviation C Expert injection setting - contact Danfoss for further
information
Calculated Max OD Calculated maximum opening degree of the injection
C valve (expert readout)
OD Ctrl. status C Readout showing which part of the injection function
that is in control of the valve opening degree
Ther. duty cycle C Expert injection setting - contact Danfoss for further
information
© Danfoss | Climate Solutions | 2022.08
Values
Values must be changed as per below:
0=Adaptive SH control
1=MOP
2=Superheat close
3=MTR
Values must be changed as per below:
0=Adaptive SH control
1=MOP
2=Superheat close
3=MTR
Values must be changed as per below:
0=Adaptive SH control
1=MOP
2=Superheat close
3=MTR
Code Short name
Y33 --- S2 Stability
Y34 --- S2 Std Dev
x73 --- Te-gain
x77 --- MTR Kpfactor
x78 --- MTR Tn sec
Y28 --- SH Band
Y31 --- P - Gain
Y29 --- ThDutyCycle
x79 --- AFident
x69 --- AFidentForce
x80 --- Max OD %
Y32 --- OD Status
Y30 --- ActDutyCycle
z23 --- AFident B
z03 --- AFidenForceB
Y37 --- S2 Std Dev B
z25 --- Max OD % B
Y35 --- OD Status B
Y36 --- ActDutyCyc B
z24 --- AFident C
z04 --- AFidenForceC
Y40 --- S2 Std Dev C
z26 --- Max OD % C
Y38 --- OD Status C
Y39 --- ActDutyCyc C
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