User Guide
KoolProg®
ENGINEERING TOMORROW

ETC 1H KoolProg Software

Introduction

Configuring and testing the Danfoss electronic controllers has never been as easy as with the new KoolProg PC software.
With one KoolProg software, you can now take advantage of new intuitive features such as the selection of favorite parameter lists, writing on-line as well as off-line program files, and monitoring or simulating alarm status activities. These are only some of the new features that will minimize the time R&D and production will spend on development, programming, and testing the Danfoss range of commercial refrigeration controllers.
Supported Danfoss products: ETC 1H, EETC/EETa, ERC 111/112/113, ERC 211/213/214, EKE 1A/B/C, AK-CC55, EKF 1A/2A, ΕΚΕ 100, EKC 22x.
The following instructions will guide you through the installation and first time usage of KoolProg

Downloading .exe file

Download KoolProgSetup.exe file from the location: http://koolprog.danfoss.com

System requirements

This software is intended for a single user and recommended system requirements as below.

OS	Windows 10 or Windows 11, 64 bit
RAM	8 GB RAM
HD Space	200 GB and 250 GB
Required software	MS Oce 2010 and above
Interface	USB 3.0

Macintosh operating system is not supported.
Running the set-up directly from a Windows server or network file server is not recommended.

 Installing software

• Double click on the KoolProg® set-up icon.
  Run the installation wizard and follow the on-screen instructions to complete the KoolProg® installation.

Note: If you encounter a “Security warning” during installation, please click on “Install this driver software anyway”.

Connection with controllers

Fig 1: EET, ERC21x and ERC11x controllers using KoolKey (code no. 080N0020) as a Gateway

1. Connect the KoolKey to the PC’s USB port using standard micro USB cable.
2. Connect the controller to KoolKey using an interface cable of respective controller.

Fig 2: ERC11x, ERC21x and ETC1Hx using Danfoss Gateway (code no. 080G9711)

1. Connect the USB cable to the PC’s USB port.
2. Connect the controller using respective cable.

CAUTION: Please ensure that only one controller is connected at any time.
For more details on programming setting file to controller using KoolKey and Mass Programming Key please refer following links: KoolKey (EKA200) and Mass Programming Key (EKA201).
Fig 3: Connection for EKE using interface type MMIMYK (code no. 080G0073)

Fig 4: Connection for AK-CC55 using interface type MMIMYK (Code No. 080G0073)

Fig 5: Connection for EKF1A/2A using KoolKey as a Gateway.Fig 6: Connection for EKC 22x using KoolKey as GatewayFig 7: Connection for EKE 100/EKE 110 using KoolKey as Gateway

Starting the program

Double click on the desktop icon to launch the KoolProg application.

The program’s features

Accessibility

Users with a password have access to all features.Users without a password have limited access and may only be able to use the ‘Copy to controller’ feature.

Set parameters

This feature allows you to configure parameter settings for your application.
Click one of the icons in the right column to either create a fresh configuration off-line, to import settings from a connected controller or to open an already saved project.
You can see projects you have already created under “Open a recent setting file”.
New

Create a new project by selecting:

• Controller type
• Part number (code number)
• PV (product version) number
• SW (software) version

Once you have selected a file, you need to name the project.
Click ‘Finish’ to proceed to view and set parameters.

Note: Only standard code numbers are available to choose from in the “Code Number” field. To work off-line with a non-standard code number (customer specific code number), use one of the following two methods:

1. Connect the controller of same code number with KoolProg using Gateway, and use “Import settings from Controller” to create a configuration file from it.
   Use “Open” feature to open an existing locally saved file on your PC of same code number and create a new file from it.
   The new file, saved on your PC locally, can be accessed ofiine in future without having to connect the controller.

Import settings from controller
Allows you to import a configuration from a connected controller to KoolProg and to modify the parameters offiine.
Select “Import settings from controller” to import all parameters and the details from the connected controller to the PC.

After “Import completed”, save the imported setting file by providing the file name in the pop-up message box.Now the parameter settings can be worked upon offiine and can be written back to the controller by pressing “Export” . While working offiine, the connected controller is shown grayed out and changed parameter values are not written to the controller until the export button is pressed.
Open

The “Open” command lets you open setting files already saved to the computer. Once the command is clicked, a window will appear with a list of saved setting files.
All projects are stored here in the folder: “KoolProg/Configurations” by default. You can change the default file saving location in “Preferences” .
You can also open the setting files you have received from another source and saved in any folder using the browse option. Please note that KoolProg supports multiple file formats (xml, cbk) for difierent controllers. select the appropriate setting file format of the controller you are using.

Note: the .erc/.dpf format files of the ERC/ETC controller are not visible here. An .erc or .dpf file saved on your PC can be opened in one of the following ways:

1. Select “New Project” and go all the way to the Parameter list view of the same controller model. Select the Open button to browse and open the .erc/.dpf file on your PC.
2. Select “Upload from controller” if you are connected to the same controller on-line and go to the parameter list view. Select Open button KoolProg. to browse the desired .erc/.dpf file and view it in
3. Select “Open” to open any other .xml file of the same controller, reach the parameter list view screen, and there select the Open button to browse and select the .erc/.dpf file to view and edit these files.

Import controller model (only for AK-CC55, EKF, EKC 22x, EKE 100 and EKE 110):
This allows you to import the controller model (.cdf) offline and generate a database in KoolProg. This will allow you to create a setting file offline without having the controller connected to KoolProg. KoolProg can import the controller model (.cdf) saved to the PC or any storage device.

Quick set-up wizard (only for AK-CC55 and EKC 22x):
The user can run the quick set-up both off-line and on-line to set up the controller for the required application before moving on to the detailed parameter settings.

Convert setting files (only for AK-CC55 and ERC 11x):
The user can convert the setting files from one software version to another software version of same controller type and can convert settings from both ways (lower to higher SW version and higher to lower SW version.

1. Open the setting file which needs to be converted in KoolProg under “Set parameter”.
2. Click on convert setting
3. Select the project name, code number and SW version / Product version of the setting file that needs to be generated and click OK.
4. A pop-up message with summary of conversion will be displayed at the end of conversion.
5. Converted file is displayed on the screen. Any parameters with orange dot indicates that the value of that parameter is not copied from the source file. It is suggested to review those parameters and make the necessary changes before closing the file, if required.

Comparison settings (Applicable for all controllers except ETC1Hx):

1. Comparison settings feature is supported in both Online service window and Project window but it works slightly different in the both these windows.
2. It enables the user to generate a report when the value of parameter in controller does not match with value of the same parameter in project window. This assists the user in checking the value of a parameter in the controller sans navigating to the online service window.
3. In online service window, comparison report will be generated when the value of a parameter does not match with the default value of the same parameter. This allows the user to see the list of parameters with non default value in one single click.
4. In Set parameter window, if controller and project window file’s value are same. It will show the pop-up with message: “The project file has no changes compared with the controller settings file”. If it has any distinct value between controller and project window file’s value it will show report like below image.
5. Same way in onlinw window, if controller value and controller’s default having the same value. It will show the pop-up with message: “The default values and controller values are identical”. If it has any distinct value, it will show report with the values.

Copy to device

Here you can copy the setting files to the connected controller as well as upgrade the controller firmware. The firmware upgrade feature is only available for the selected controller model.Copy the setting files: Select the setting file you want to program with the “BROWSE” command.
You can save a setting file in “Favorite Files” by clicking on the “Set as Favourite” button. The project will be added to the list and can be easily accessed later. (Click on the trash icon to remove a project from the list).
Once you have selected a setting file, the key details of the selected file are displayed.If the project file and the connected controller match, data from the project file will be transmitted to the controller when you click the “START” button.
The program checks whether data can be transmitted.
If not, a warning message pops up.
Multiple Controller Programming
If you want to program multiple controllers with the same settings, use “Multiple Controller Programming.
Set the number of controllers to be programmed, connect the controller and click “START” to program the file – wait for the data to be transferred.
Connect the next controller and click “START” again.

Firmware upgrade (only for AK-CC55 and EETa):

1. Browse the firmware file (Bin file) you want to program – selected firmware file details are displayed on the left hand side.
2. If the selected firmware file is compatible with the connected controller, KoolProg enables the start button and will update the firmware. If it is not compatible, the start button remains disabled.
3. After a successful firmware update, the controller restarts and displays the updated details of the controller.
4. This feature can be fully protected by a password. If KoolProg is password protected, then when you browse the firmware file, KoolProg prompts for the password and you can only load the firmware file after entering the correct password.

Online service

This allows you to monitor the real-time operation of the controller while it is running.

• You can monitor inputs and outputs.
• You can display a line chart based on parameters you have selected.
• You can configure settings directly in the controller.
• You can store line charts and settings and then analyze them.

Alarms (only for AK-CC55):
Under the “Alarms” tab, the user can view the active and historical alarms present in the controller with a time stamp.IO Status and Manual Override:
The user can get an instant overview of configured inputs and outputs and their status under this group.
The user can test the output function and electrical wiring by putting the controller into manual override mode and controlling the output manually by switching them ON and OFF .Trend Charts

Unknown controller support

(Only for ERC 11x, ERC 21x and EET controllers)

If a new controller is connected, the database of this is not already available in the KoolProg, but you can still connect to the controller in on-line mode. Select “Import settings from connected device” or “On-line service” to view the parameter list of the connected controller. All new parameters of the connected controller will be displayed under the separate menu group ”New Parameters”. The user can edit the parameter settings of the connected controller and save the setting file on the PC to mass program using  Programming EKA 183A (Code no. 080G9740)”.
Note: a saved setting file created in this way cannot be re-opened in KoolProg.
Fig 9: Unknown controller connection under “Import settings from connected device”:Fig 10: Unknown controller connection under “On-line service”:Please contact your nearest sales representative for further assistance.

Danfoss A/S
Climate Solutions danfoss.com +45 7488 2222
Any information, including, but not limited to information on selection of product, its application or use, product design, weight, dimensions, capacity or any other technical data in product manuals, catalogues descriptions, advertisements, etc, and whether made available in writing, orally, electronically, online or via download, shall be considered informative, and is only binding if and to the extent, explicit reference is made in a quotation or order confirmation. Danfoss cannot accept any responsibility for possible errors in catalogues, brochures, videos and other material. Danfoss reserves the right to alter its products without notice. This also applies to products ordered but not delivered provided that such alterations can be made without changes to form, fit or function of the product. All trademarks in this material are property of Danfoss A/S or Danfoss group companies. Danfoss and the Danfoss logo are trademarks of Danfoss A/S. All rights reserved.
Danfoss | Climate Solutions |
2025.03
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Documents / Resources

Danfoss ETC 1H KoolProg Software [pdf] User Guide ETC 1H, ETC 1H KoolProg Software, KoolProg Software, Software

References

• User Manual