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