34
Dixell XR20-30CX (SE-45 Series)
PAR.
DESCRIPTION
RANGE
DEFAULT
U.M.
Set
Set point
LS-US
-45
°C/°F
Hy
diFferential. Relay compressor tripping differential. The compressor stops on
reaching the Setpoint value, and restarts at temperature equal to the Setpoint plus
the value of the differential.
0.1...25.0
2,0
°C/°F
LS
Lower SEt. Minimum possible setpoint value.
-55.0...HSE
-45
°C/°F
US
Higher SEt. Maximum possible setpoint value.
LSE..302
-5,0
°C/°F
Ot
CAlibration 1.Calibration 1. Positive or negative temperature value added to the
value read by probe 1, based on “ot” parameter settings.
-9.9...9.9
0
°C/°F
P2P
Second probe presence: n=not present, y=present
n/y
N
flag
oE
CAlibration 2.Calibration 2. Positive or negative temperature value added to the
value read by probe 2, based on “P2” parameter settings.
-9.9...9.9
0
°C/°F
odS
delay (at) On compressor. Delay time in activating the compressor relay after
switch-on of instrument.
0...99
2
min
AC
Anti short cycle delay
0…50
5
Min
CON
On time (compressor). Compressor activation time in the event of faulty probe.
0...99
10
min
COF
OFF time (compressor). Compressor in disabled state time in the event of a faulty
probe.
0...99
10
min
CF
Measurement units: °C=Celsius, °F=Fahrenheit
°C/°F
°C
°C/°F
rES
Resolution (only for °C): dE=decimal between -9.9 and 9,9; in=integer
dE-in
dE
flag
Lod
Default display: P1=thermostat probe, P2=evaporator probe, SP=Set point
P1,P2,SP
P1
flag
td
defrost type. Type of defrosting.
El = electric defrost.
in = reverse cycle defrost (hot gas)
EL/in
In
flag
dtE
Defrost termination temp.
-50…50
6
°C/°F
idF
defrost interval time. Interval between the start of two successive defrosting
operations.
0...99
0
hours
MdF
Max length for defrost
0…99
0
min
dFd
Display during defrost: rt=real temp. it=start defrost temp., St=Set point, dF=llabel
Df
Rt/it/SP/dF
St
flag
dAd
Max display delay after defrost
0…255
1
Min
dAF
Defrost delay after fast freezing
0…23
0
hours
ALc
Temperature alarm configuration: rE=relative to SET, Ab=absolute
rE/Ab
rE
Flag
ALU
Higher ALarm. Maximum temperature alarm. Temperature value.
which if exceeded in an upward direction triggers the activation of the alarm signal.
AL...99
10
°C/°F
ALL
Lower ALarm. Minimum temperature alarm. Temperature value.
which if exceeded in a downward direction, triggers the activation of the alarm
signal.
-55...AU
-1
°C/°F
ALd
Temperature alarm delay
0...99
20
min
dAO
Exclusion of temperature alarm at startup.
0..23
1
hour
PbC
Kind of probe
Ptc/ntc
Ntc
flag
