Advanced function menu (displayed if F00=1)
-50
-50
0.1
0(NO)
0.1
0.1
0(NO)
105
105
20
999
20
20
100(tOFF)
°C
°C
°C
min.
°C
°C
h
-15
-10
2
0(NO)
2
5
0(NO)
-58
-58
1
0(NO)
1
1
0(NO)
221
221
36
999
36
36
100(tOFF)
°F
°F
°F
min.
°F
°F
h
5
14
3
0(NO)
3
9
0(NO)
Normal setpoint*
Economic setpoint (SPE)
Economic setpoint control differential (hysteresis)
Door closed time to operate in economy mode
Temperature difference (S3-S1) below which the economic setpoint is activated
Temperature difference (S3-S1) below which the normal setpoint is activated
Maximum time on power-saving mode
[,F31]
[,F32]
[,F33]
[,F34]
[,F35]
[,F36]
[,F37]
Fun
Fun
0(NO)
-50
0(NO)
0
-50
-20
1
1
00:00
1
00:00
1
00:00
99
105
30
7
105
20
247
12
23:50
12
23:50
12
23:50
min.
°C
min.
-
°C
°C
-
-
-
-
-
-
-
1
20
1
4
30
0
1
4
06:00
4
06:00
4
06:00
0(NO)
-58
0(NO)
0
-58
-36
1
1
00:00
1
00:00
1
00:00
99
221
30
7
221
36
247
12
23:50
12
23:50
12
23:50
1
68
1
4
86
0
1
4
06:00
4
06:00
4
06:00
Draining time (defrost water dripping)
Evaporator temperature (S2 / S3) for the fan to return after draining
Maximum time for the fan to return after draining (fan-delay)
Fan operating mode during refrigeration
Fan stop due to high temperature in the evaporator
Room temperature indication offset S1
Address of the instrument in the RS-485 network
Number of defrosts per day (Monday to Friday)
Preferred time to start defrosting (Monday to Friday)
Number of defrosts per day (Saturday)
Preferred time to start defrosting (Saturday)
Number of defrosts per day (Sunday)
Preferred time to start defrosting (Sunday)
[,F18]
[,F19]
[,F20]
[,F21]
[,F22]
[,F23]
[,F24]
[,F25]
[,F26]
[,F27]
[,F28]
[,F29]
[,F30]
min.
°F
min.
-
°F
°F
-
-
-
-
-
-
-
[,F38]
[,F39]
[,F40]
[,F41]
[,F42]
[,F43]
[,F44]
[,F45]
[,F46]
[,F47]
[,F48]
[,F49]
[,F50]
[,F51]
[,F52]
[,F53]
[,F54]
[,F55]
[,F56]
[,f57]
[,f58]
[,F59]
[,F60]
[,F61]
[,F62]
[,F63]
[,F64]
[,F65]
[,F66]
[,F67]
[,F68]
[,F69]
[,F70]
[,F71]
[,F72]
-50
0(NO)
1
1
0
0
0(NO)
0
0(NO)
-50
-1(NO)
0(NO)
0(NO)
0.1
0(NO)
0(NO)
0
0(NO)
0(OFF)
0(OFF)
0(OFF)
-20.1(OFF)
-20
0
0
15
0(NO)
0
0(NO)
0
0
0
30
1
1
105
999
99
99
999
999
999
1
999
105
999
999
105
20
999
999
105
999
1(ON)
17
14
20
20
9
2
60
4
1
999
90
60
180
600
10
10
°C
min.
min.
min.
min.
min.
min.
-
min.
°C
min.
min.
°C
°C
min.
min.
°C
min.
-
-
-
°C
°C
-
-
sec.
-
-
x10h
min.
sec.
sec.
sec.
mim.
mim.
-25
0(NO)
2
8
0
0
0(NO)
0
0(NO)
-50
-1(NO)
0(NO)
55
5
0(NO)
0(NO)
45
0(NO)
0(OFF)
0(OFF)
0(OFF)
0
0
0
0
15
0(NO)
1
500
0
5
20
60
3
3
Temperature limit for Fast Freezing
Maximum Fast Freezing time
Fan on time
Fan off time
Compressor on time in case of S1 fault
Compressor off time in case of S1 fault
Time to collect the gas before starting the defrost
Condition to start the defrost (0= time / 1= temperature)
Maximum open door time for instantaneous defrost
Evaporator temperature (S2 / S3) to start defrosting
Door open time to switch off the fan
Door open time to switch off the control outputs
Maximum condenser temperature (S3) to switch off the control outputs
Control differential for the maximum condenser temperature (hysteresis)
Compressor on time without reaching the setpoint to switch off the control outputs
Room temperature alarm delay
Condenser high temperature alarm (S3)
Open door time for the alarm to go on
Enable buzzer
Function of the input 1 / sensor S3
Function of the digital input 2
Evaporator temperature indication offset S2
S3 sensor temperature indication offset
Intensity of the digital filter applied to sensor (0-deactivated)
Function lock
Time for functions lockdown
Control functions shutdown
Operating mode of the room temperature alarms (S1)
Maximum operating time of the COMP output for maintenance
Time to confirm a low evaporator (S2 / S3) temperature to start defrosting (if F45=1)
Time to confirm high pressure event
Time to confirm low pressure event
Time to ignore measurement of low pressure at start up
Delay time to return to control after a high pressure event
Delay time to return to control after a low pressure event
°F
min.
min.
min.
min.
min.
min.
-
min.
°F
min.
min.
°F
°F
min.
min.
°F
min.
-
-
-
°F
°F
-
-
sec.
-
-
x10h
min.
sec.
sec.
sec.
mim.
mim.
-58
0(NO)
1
1
0
0
0(NO)
0
0(NO)
-58
-1(NO)
0(NO)
32(NO)
1
0(NO)
0(NO)
32
0(NO)
0(OFF)
0(OFF)
0(OFF)
-36(OFF)
-36
0
0
15
0(NO)
0
0(NO)
0
0
0
30
1
1
221
999
99
99
999
999
999
1
999
221
999
999
221
36
999
999
221
999
1(ON)
17
14
36
36
9
2
60
4
1
999
90
60
180
600
10
10
-13
0(NO)
2
8
0
0
0(NO)
0
0(NO)
-58
-1(NO)
0(NO)
131
9
0(NO)
0(NO)
113
0(NO)
0(OFF)
0(OFF)
0(OFF)
0
0
0
0
15
0(NO)
1
500
90
5
20
60
3
3
*The minimum and maximum values depend on
the values configured in [,F03]and[,F04].
6.5.1 Description of parameters
F00 - Controller's operating mode:
Configures if the controller operates in the basic mode (30 functions) or in the advanced mode (76
functions)
[,,,0]- Basic mode
[,,,1]- Advanced mode
NOTE: The features of the advanced mode will be disabled when the controller is in the basic mode.
F01 - Defrost by hourly programming:
This function allows enabling the schedule of defrosts by time.
[,,,0]- The defrosts happen normally after the end of the cooling stage or by temperature as configured
in [,F45].
[,,,1]- The defrosts happen in programmed times with non-linear distribution according to the weekly
schedule configured in menu [Prog].
[,,,2]- The defrosts happen in programmed times with linear distribution according to the weekly
schedule configured through functions F25 to F30.
NOTE: The functions related to the defrost schedule configuration (F25 to F30) will only be enabled
when this function is configured with the value 2 and menu [Prog] will only be enabled when this
function is configured with the value 1.
NOTE2: If the defrost schedule is enabled, i.e. if this function is configured with 1 or 2, the defrost will
not be performed after the end of the cooling stage or by temperature, but only on the scheduled time.
NOTE3: The defrost by temperature configured in function [,F45] will only be available when the
controller is in the advanced mode.
F02 - Control differential (normal hysteresis):
It is the difference in temperature (hysteresis) between TURNING ON and OFF the refrigeration control
output in the normal mode and Fast freezing.
F03 - Minimum setpoint allowed to the end user:
A threshold aimed at preventing an exceedingly low temperature setpoint from being inadvertently adjusted.
F04 - Maximum setpoint allowed to the end user:
A threshold aimed at preventing an exceedingly high temperature setpoint from being inadvertently adjusted.
F05 - Startup delay (power up):
When the instrument is powered up with this function enabled it will only indicate the temperature and remain
with all outputs switched off for the defined time. In facilities with many equipments, attributing different values
for the startup delay of each instrument will avoid energy peaks by activating the loads at different times.
F06 - Low room temperature alarm (S1):
It is the room temperature (S1) below which the instrument will activate the visual ([aTlo]) and audible
(F56) low temperature alarm. The temperature configured in this function can have its absolute value or
relative to the setpoint depending on the value configured in F65. The differential to switch off the alarm is
fixed on 0.1 °C/1 °F. This alarm is ignored until the instrument reaches the control temperature for the first
time. During the operation in Fast Freezing the low temperature alarm remains disabled. After exiting this
process it is reactivated when the temperature is out of the alarm condition.
F07 - High room temperature alarm (S1):
It is the room temperature (S1) above which the instrument will activate the visual ([atHi]) and audible
(F56) high temperature alarm. The temperature configured in this function can have its absolute value or
relative to the setpoint depending on the value configured in F65. The differential to switch off the alarm is
fixed on 0.1 °C/1 °F. This alarm considers the temperature being displayed and it is influenced by the
temperature indication locked during the defrost (F17). This warning is ignored until the instrument reaches
the control temperature for the first time.
Defrost schedule menu (displayed if F01=2)
Min
Max
Standard
Unit
Description
Min
Max
Unit
Standard
Min
Max
Unit
Description
Min
Max
Unit
CELSIUS (°C) FAHRENHEIT (°F)
Standard Standard
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