User Guide | Interface, EKC 366
© Danfoss | DCS (ADAP-KOOL®) | 2015-11
DKRCI.PS.RP0.C1.02 | 3
Survey of functions
Function
Para-
meter
Parameter by operation via data
communication
Temperatur
e regulation
Actuator temperature
Display of valve temperature
The display constantly shows the valve's temperature.
The display is filtered over a period of approx. 10 seconds
-
Actuator temp.
Valve’s basic temperature reference
This temperature setting is the valve’s basic setting. At this value no signal must be
received from an external regulation.
The setting value is taken from one of the curves shown and may be fine-adjusted lat-
er when the valve has reached the temperature (read the manometer in the system).
(Push both buttons simultaneously to set the menu)
-
SP Temp.
Temperature
uni
t
Set here whether the controller is to show the temperature values in °C or in °F. If in-
dication in °F is selected, other temperature settings will also change over to Fahren-
heit, either as absolute values or as delta values.
r05
Temp. unit (°C=0, °F=1)
(In AKM only °C is displayed, whatever
the setting).
Input signal’s temperature influence
This setting determines how much the input signal has to raise the temperature in
the valve. You should aim at selecting the value, so that the valve can close at the
highest occurring evaporating pressure when the input signal is maximum (value to
be set in Kelvin)
r06
Ext.Ref.offset K
Reference
The valve’s temperature is regulated on the basis of the basic setting plus the signal
from the external regulation. (Reference = SP Temp + percentage of "r06".)
The reference can be seen when you push the lower of the two buttons
-
Actuator Ref.
Sundry configurations
Miscellaneous
External signal
Here you set the signal that is to be connected to the controller.
0: no signal
1: 4-20 mA
2: 0-20 mA
3: 0-10 V
4: 2-10 V
o10
AI Type
Frequency
Set network frequency
o12
50 / 60 Hz
(50=0, 60=1)
Data communication
If the controller is built into a network with data communication, it must have an
address, and the master gateway of the data communication must then know this
address.
These settings can only be made when a data communication module has been
mounted in the controller and the installation of the data communication cable has
been completed.
This installation is mentioned in a separate document “RC.8A.C”.
Following installation of a data com-
munication module, the controller can
be operated on a par with the other
controllers in ADAP-KOOL
®
refrigera-
tion controls.
The address is set between 1 and 60
o03
The address is sent to the gateway when the menu is set in pos. ON
o04
Language
This setting is only required when data communication is connected to the controller.
Settings: 0=English, 1=German, 2=French, 3=Danish, 4=Spanish, and 6= Swedish
When the controller is operated via data communication, the texts in the right-hand
column will be shown in the selected language.
When you change the setting to an other language you must activate o04 before "the
new language" can be visible from the AKM program.
o11
Language
Service
The signal will be constantly updated. If you wish to follow the signal beyond the
20 seconds, the time-out period, push one of the two buttons before the time-out
period expires
External current signal
Here you can read the value of the current signal received by the controller at its input
u06
AI mA
External voltage signal
Here you can read the value of the voltage signal received by the controller at its
input
u07
AI Volt
