4
Menu operation RC8CC202 © Danfoss 09/2012
AK-LM 330 Vers. 1.4x
Select application
Measurements
AK error
When “ON”, the controller is in alarm condition.
Settings
Main switch
Main switch:
ON: Regulation
OFF: Controller stopped
Configuration lock
Locking configuration
To implement changes of certain parameters, the configuration lock must be “open".
Note: “Main switch” must be turned" OFF" to open configuration
0: Open
1: Locked
Select quick setup
Selection of predefined configurations.
When this is selected, all the controller settings and the definitions of input and out-
put will be adjusted to fit the selected application.
(see manual for more details on individual predefined settings).
Thermostat 1 - 4
Measurements
AK error
When “ON”, the controller is in alarm condition.
No. of thermostats
The number of thermostats that have been defined can be read here.
1 to 8 can be read and operated in the following menus.
9 or more can only be read and operated from the Service Tool AK-ST
Th1 temp.
Temperature Measurements on the sensor defined in "Thermostat 1"
Th 1 actual state
The thermostat's actual value is shown here. ON or OFF.
2, 3, 4
There are similar settings for the other thermostats.
Settings
Main switch
Main switch:
ON: Regulation
OFF: Controller stopped
Th1 Cut out temp
Cut out value for relay which is defined in "Thermostat 1"
Th1 Cut in temp
Cut in value for relay which is defined in "Thermostat 1"
Th1 High alarm limit
High alarm limit "Thermostat 1"
Th1 High alarm delay
Delay time for high alarm "Thermostat 1" (normal regulation)
Th1 High alarm del 2
Delay time 2 for high alarm "Thermostat 1" (e.g. after a defrost / cooling down)
Th1 Low alarm limit
Low alarm limit "Thermostat 1"
Th1 Low alarm delay
Delay time for low alarm "Thermostat 1"
Th1 DI def interlock
Definition of switch to "Delay time 2" with DI signal
0: not used
1-16: Here, it is defined which DI input is to activate the long delay time.
Th1 DI alarm disable
Definition of disarming alarm with DI signal
0: Not used
1-16: Here, the DI input that is to deactivate the alarm function is defined
Th1 Sensor select
Here, the sensor that is to be used for "Thermostat 1" is defined
2, 3, 4
There are similar settings for the other thermostats.
Thermostat 5 - 8
Measurements
AK error
When “ON”, the controller is in alarm condition.
5, 6, 7, 8
Same function as for "Thermostat 1".
Settings
Main switch
Main switch:
ON: Regulation
OFF: Controller stopped
5, 6, 7, 8
Same function as for "Thermostat 1".
