Danfoss AK-CC55 Compact Installation Manual page 14

Compact - continued
Manual control of output: Light
Manual control of output: Compressor 2
Manual control of output: Night blinds
Manual control of output: Heating element
Manual control of output: Fan Eco
Manual control of output: Rail heat PWM
Define which food temperature measurement to
display in U72: 1=thermostat temperature, 2=alarm
temperature, 3=S3
Service
Control mode
Temperature measured with S5 sensor
Status on DI1 input. on/1=closed
Actual defrost time (minutes)
Temperature measured with S3 sensor
Status on night operation (on or off ) 1=on
Temperature measured with S4 sensor
Thermostat temperature
Runtime of thermostat (cooling time) in minutes
Temperature of S2 evaporator outlet temp.
Superheat across evaporator
Reference of superheat control
Opening degree of AKV valve
Evaporating pressure Po (relative)
Evaporator temperature To (Calculated)
Status on DI2 input. on/1=closed
Readout display 1 value
Readout of alarm air temp. Section A
Status on relay for compressor/solenoid valve
Status on relay for fan
Status on relay for defrost
Status on relay for rail heat
Status on relay for alarm
Status on relay for light
Status on relay for compressor 2
Status on relay for night blinds
Status on relay for heat function
Readout of the actual rail heat effect via relay
1: Thermostat 1 operating, 2: Thermostat 2 operating
Readout of thermostat band in use
Readout of thermostat's actual cut-out value
Status of relay for ECO fan
Readout of signal quality for MODBUS
communication
Readout of rail heat effect via AO1 in %
Readout of measured product temperature
(defined in q39)
Readout of measured defrost stop temperature
(defined in d10)
Factory setting
If you need to return to the factory-set values, do the following:
- Cut off the supply voltage to the controller
∧ ∨
- Keep up " " and down " " buttons depressed at the same time as you reconnect the supply voltage
- When FAc is shown in the display, select "yes".
14 | AN300028324304en-000401
R-W Code 1 2 3 4
1-2** q17 1 1
1-2** q19 1
1-2** q21 1
1-2** q23 1
1-2** q24 1
1-2** q27 1 1 1 1
1-2* q39 1 1 1 1
0-0 u00 1 1 1 1
0-0 u09 1 1 1 1
0-0 u10 1 1 1 1
0-0 u11 1 1 1 1
0-0 u12 1 1 1 1
0-0 u13 1 1 1 1
0-0 u16 1 1 1 1
0-0 u17 1 1 1 1
0-0 u18 1 1 1 1
0-0 u20
0-0 u21
0-0 u22
0-0 u23
0-0 u25
0-0 u26
0-0 u37 1 1 1 1
0-0 u56 1 1 1 1
0-0 u57 1 1 1 1
0-0 u58 1 1 1 1
0-0 u59 1 1 1 1
0-0 u60 1 1 1 1
0-0 u61 1 1
0-0 u62 1 1
0-0 u63 1 1
0-0 u67 1
0-0 u82 1
0-0 u84 1
0-0 u85 1 1 1 1
0-0 u86 1 1 1 1
0-0 u90 1 1 1 1
0-0 u91 1 1 1 1
0-0 U37 1
0-0 U45 1 1 1 1
0-0 U59 1 1 1 1
0-0 U72 1 1 1 1
0-0 U73 1 1 1 1
5 6 7 8 9 Min.
1 1 0/Off
1 0/Off
1 0/Off
1 0/Off
1 0/Off
1 1 1 1 1 0 %
1 1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1
1 1 1 1 1
1 1 1 1 1
1 1
1 1
1 1
1
1
1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
Max. Fac. Actual
1/On 0/Off
1/On 0/Off
1/On 0/Off
1/On 0/Off
1/On 0/Off
100 % 0
3 2
© Danfoss | DCS (vt) | 2019.10