Danfoss AK-CC 450 - Menu Survey: Thermostat and Alarm Parameters; Thermostat Settings and Limitations; Alarm Settings and Limits

User Guide | Controller for appliance control, AK-CC 450
© Danfoss | ADAP-KOOL® | 2015.10
28 | RS8EU702 |
Menu survey
SW = 1.8x
Parameter EL-diagram page 12 or 13
Min.-
value
Max.-value
Factory
setting
Actual
setting
Function Code 1 2 3 4 5 6 7 8 9
Normal operation
Temperature (setpoint)
- - - 1 1 1 1 1 1 1 1 1 -50°C 50°C 2
Thermostat
Dierential
r01 1 1 1 1 1 1 1 1 1 0.1 K 20 K 2
Max. limitation of setpoint setting
r02 1 1 1 1 1 1 1 1 1 -49°C 50°C 50
Min. limitation of setpoint setting
r03 1 1 1 1 1 1 1 1 1 -50°C 49°C -50
Adjustment of temperature indication
r04 1 1 1 1 1 1 1 1 1 -10 10 0
Temperature unit (°C/°F)
r05 1 1 1 1 1 1 1 1 1 0/°C 1/F 0/°C
Correction of the signal from S4
r09 1 1 1 1 1 1 1 1 1 -10 K 10 K 0
Correction of the signal from S3
r10 1 1 1 1 1 1 1 1 1 -10 K 10 K 0
Manual service, stop regulation, start regulation (-1, 0, 1)
r12 1 1 1 1 1 1 1 1 1 -1 1 0
Displacement of reference during night operation
r13 1 1 1 1 1 1 1 1 1 -50 K 50 K 0
Dene thermostat function
1=ON/OFF, 2=Pulse width modulating (PWM)
r14 1 1 1 1 1 1 1 1 1 1 2 1
Denition and weighting, if applicable, of thermostat sensors -
S4% (100%=S4, 0%=S3)
r15 1 1 1 1 1 1 0 % 100 % 100
Time between melt periods
r16 1 1 1 1 1 1 1 1 1 0 hrs 10 hrs 1
Duration of melt periods
r17 1 1 1 1 1 1 1 1 1 0 min. 30 min. 5
Temperature setting for thermostat band 2 . As dierential use
r01 for application 1-8. r93 for application 9
r21 1 1 1 1 1 1 1 1 1 -50°C 50°C 2
Correction of the signal from S3B
r53 1 1 1 -10 K 10 K 0
Correction of the signal from S6 r59 1 1 1 1 1 1 1 1 1 -10 K 10 K 0
Correction of the signal from S6B r60 1 -10 K 10 K 0
Denition and weighting, if applicable, of thermostat sensors
when night cover is on. (100%=S4, 0%=S3)
r61 1 1 1 1 1 1 0 % 100 % 100
Heat function
Neutral zone between refrigeration and heat function
r62 1 0 K 50 K 2
Time delay at switch between refrigeration and heat
function
r63 1 1 0 min. 240 min. 0
Dierential for thermostat band 2
r93 1 0.1 20 K 2 K
Alarms
Delay for temperature alarm
A03 1 1 1 1 1 1 1 1 1 0 min. 240 min. 30
Delay for door alarm
A04 1 1 1 1 1 1 1 1 1 0 min. 240 min. 60
Delay for temperature alarm after defrost
A12 1 1 1 1 1 1 1 1 1 0 min. 240 min. 90
High alarm limit for thermostat 1
A13 1 1 1 1 1 1 1 1 1 -50°C 50°C 8
Low alarm limit for thermostat 1
A14 1 1 1 1 1 1 1 1 1 -50°C 50°C -30
High alarm limit for thermostat 2
A20 1 1 1 1 1 1 1 1 1 -50°C 50°C 8
Low alarm limit for thermostat 2
A21 1 1 1 1 1 1 1 1 1 -50°C 50°C -30
High alarm limit for sensor S6 at thermostat 1
A22 1 1 1 1 1 1 1 1 1 -50°C 50°C 8
Low alarm limit for sensor S6 at thermostat 1
A23 1 1 1 1 1 1 1 1 1 -50°C 50°C -30
High alarm limit for sensor S6 at thermostat 2
A24 1 1 1 1 1 1 1 1 1 -50°C 50°C 8
Low alarm limit for sensor S6 at thermostat 2
A25 1 1 1 1 1 1 1 1 1 -50°C 50°C -30
S6 alarm time delay
With setting = 240 the S6 alarm will be omitted
A26 1 1 1 1 1 1 1 1 1 0 min. 240 min. 240
Alarm time delay or signal on the DI1 input
A27 1 1 1 1 1 1 1 1 1 0 min. 240 min. 30
Alarm time delay or signal on the DI2 input
A28 1 1 1 1 1 1 1 1 1 0 min. 240 min. 30
Signal for alarm thermostat. S4% (100%=S4, 0%=S3)
A36 1 1 1 1 1 1 0 % 100 % 100
Delay for S6 (product sensor alarm) after defrost
A52 1 1 1 1 1 1 1 1 1 0 min. 240 min. 90
Delay for S3B alarm during normal regulation
A53 1 1 0 min. 240 min. 90
Compressor
Min. ON-time
c01 1 1 1 1 1 1 1 1 1 0 min. 30 min. 0
Min. OFF-time
c02 1 1 1 1 1 1 1 1 1 0 min. 30 min. 0
Time delay for cutin of comp.2
c05 1 1 0 sec 999 sec 5
Step Mode 1= Sequential, 2=Cyclic
c08 1 1 2 2
Comp.2 can run in thermostat band 2
0: No
1: Yes
c85 1 0 1 0
Comp. on time when sensor fault
c86 1 0 min 240 min 15