Stulz C2020 User Manual

EN/07.2013/58/23
S13. Alarm limit max temperature Set point for the max temperature alarm -999/999°C °C/F
S14. Hysteresis of max temp alarm Hysteresis of max temperature alarm 0/30°C °C/F
S15. Alarm limit low humidity Set point for the low humidity alarm 0/100% %
S16. Alarm limit high humidity Set point for the high humidity alarm 0/100% %
S 1 7. Alarm delay (humid-temp) Alarm delay time(temperature, humidity) 0/9999 Sec
S18.
Intrusion-vibration alarm
delay
Delay time of intrusion-vibration alarm 0/255 Sec
S19.
Limit supply temp in
freecooling mode
Limit temperature of supply air (TM) when the unit work in
freecooling mode
-999/999 °C
S20. Language selection Selection of language
UK/DE/
ITA/FR/ES/
POR/PL
-
S21. Setting clock Hour Hours of clock 0/23H H
S22. Setting clock Minute Minutes of clock 0/59Min Min
S23. Setting clock Day Day of the month 1/31
S24. Setting clock Month Month of the year 1/12
S25. Setting clock Year Year 0000/9999
S26. Setting clock Day of the Week Day of The week (0=Monday, 6=Sunday) 0/6
S27. Alarm limit low pressure Set point for the low pressure alarm 0 / 16 Bar
S28.
Cooling band for Danfoss
compressor
Selectable temperature band for cooling with Danfoss compressor.
Note: this parameter is enabled only when the sequencing mode is
disabled
0 / 50°C
°C
S29. Password User
Password of menu System User. The hidden password is 674. If
the set is 0 then the user password will be not request
0/999
3.4.5. Manufacturer setup
As the MANUFACTURER SETUP is selected, the password is requested to get access to this parameter list. The
column ‘Psw’ indicates the password to access at the parameter. Some custom do not see some parameters.
After typing the correct password, the display will show the following mask.
MANUFACTURER Myy
XXXX
XXXX
CURRENT VALUE
The second and the third line of the display are on the MASK column of the following list of parameters.
In the first line is indicated the type of setup menu, MANUFACTURER in this case, and at the corner the IdCode of the
parameter. The fourth line shows the current value of the displayed parameter.
Use the UP/DOWN ARROW keys to scroll all the parameters.
IMPORTANT NOTE: After changed the manufacturer setup is necessary to turn off and turn on the board. If this
operation is not done, the behaviour of the system can be unpredictable.
IdCode Psw
Custom
not
involved
MASK Description Range Unit
PASSWORD
M 01. M
Automatic lead lag
Address
Automatic Lead Lag address: 0=stand alone;
1=master; 2-3-4-5=slaves
0/10 -
M02. M
Function assigned to
PRG port
Select the function assigned to the PRG port
(SUPERVISION or SEQUENCING). NOTE:
After any change the controller must be
restarted
SUPERVISION
/SEQUENCING
-
M03. Number of present units Number of units in the system 0/10 -

Stulz C2020 Specifications

General

Brand	Stulz
Model	C2020
Category	Controller
Language	English