User Guide
Monitoring unit
AK-LM 330
ADAP-KOOL® Refrigeration control systems
Menu list |
This menu function can be used together with system software type AKM. The description is divided |
|
up into function groups that can be displayed on the PC screen. Within each group it is now possible |
|
to show the measured values, or settings. Regarding the use of AKM, reference is made to the AKM |
|
Manual. |
Validity |
This menu operation (from September 2012) applies to controller type AK-LM 330, code Nos |
|
080Z0170 with programme version 1.4x. |
Function groups |
The operation is divided up into several |
|
function groups. When a selection has been |
|
made, push “OK”, and you may continue to |
|
the next display. By way of example, "Ther- |
|
mostat 1-4" has been selected here. |
|
From the measure line the different val- |
|
ues can be read. The values are constantly |
|
updated. |
|
In the list of settings the set values can be |
|
seen. If a setting has to be changed, select |
|
the parameter and proceed via “OK”. |
Measurements |
The various measurements can be read directly. If a graphic display of the measurements is required, |
|
up to eight of them can be shown. Select the required measurements and push “Trend”. |
Settings |
Settings can only be made for the daily operation. Configuration settings cannot be seen, changed or |
|
written out. They can only be made from the Service Tool programme. |
|
There are four kinds of settings, ON/OFF settings, settings with a variable value, time settings and |
|
“reset alarms”. |
Set the required value and push “OK” |
Enter the new value or move the sliding scale up or down. |
|
The new value will apply, when “OK” is pushed. |
2 |
Menu operation RC8CC202 © Danfoss 09/2012 |
AK-LM 330 Vers. 1.4x |
|
Go through the individual functions one by one and make the required settings. When settings have |
|
been made for one controller, the set values may be used as a basis in the other controllers of the |
|
same type and with the same software version. Copy the settings by using the copy settings function |
|
in the AKM programme, and adjust subsequently any settings where there are deviations. |
|
NB! If a list is required for noting down the individual settings, a printout can be made of it with |
|
a function in the AKM programme. Read the next section, “Documentation”. |
Documentation |
Documentation of the settings of the individual controllers can be made with the print function in the |
|
AKM programme. Select the controller for which documentation of the settings is required and select |
|
the “Print Settings” function (cf. also the AKM Manual). |
|
|
|
|
Functions |
Shown below are function groups with corresponding measurements and settings. A printout of the |
|
given settings can be made using the AKM function “Print Settings” (see above). |
Note |
It has been necessary to make a selection from the numerous measurements and settings coming |
|
from the controller. |
|
There is not room for all these in the AKM programme controls. |
|
It can display: |
|
• 8 thermostats |
|
• 2 pressostats |
|
• 2 volt inputs |
|
• 8 digital alarm inputs |
|
• 2 consumption gauges |
|
If it is necessary to obtain access to all measurements and settings, see Using Service Tool, type AK-ST |
|
500. |
|
|
AK-LM 330 Vers. 1.4x |
Menu operation RC8CC202 © Danfoss 09/2012 |
3 |