Danfoss KoolKey User manual

User Guide

KoolKey

Danfoss

80G8153

Principle

KoolKey is an interface and programming device to:

• Connect EET Controller with PC and act as a gateway when working

online using KoolProg® application on the PC.

• Act as programming key to program settings into EET controllers in the

production and the ﬁeld.

KoolProg®as Programming Key

Programming key function is used for transferring parameter ﬁles from key to controller and vice versa.

a. EETa controller with main power

KoolKey

EETa

To COM 

To main power

Programming a powered-up controller:

• Power up the controller using 120 V / 230 V power supply

• Connect the koolKey to controller TTL port using KoolKey cable

Note: EET compact (EETc) does not support this option.

Programming an unpowered controller:

• Connect Power bank or 5 V power supply to KoolKey USB type A port.

• Connect the Koolkey to controller TTL port using KoolKey cable.

Danfoss

80G8116

KoolKey as a Gateway

Gateway mode enables to work online with the connected controller

through KoolProg® on a PC.

KoolProg® allows following functions:

• Set Parameters – Create, view and edit controller settings.

• Copy to Controller – Program settings ﬁle created oﬄine to connected

controller.

• Online service – Monitor real time operations of the controllers and make

adjustments to the settings while connected.

Connection:

• Connect the KoolKey to USB port of PC installed with KoolProg® software

• Connect the controller to KoolKey using KoolKey cable

(Refer KoolProg® User Guide for detailed instructions on how to use KoolProg.

Download KoolProg® at: koolprog.danfoss.com)

Danfoss

80G8147

b. EETc/EETa controller without main power

To Power bank /

5 V power supply

KoolKey

EETc/EETa

To COM 

Danfoss

80G8146

To COM 

Type C USB



2 | BC349529829398en-000101

Step Action Illustration LED info

Power up KoolKey by either connecting

to an external power bank or to a

powered up controller.

Danfoss

80G8148

2. Green

1. Re

• The LED will ﬂash red indicating KoolKey

is powered up.

• After few seconds LED would turn green

indicating successful connection and data

transfer readiness

a. Write funtion: Short press the button

(1 sec) to transfer data from the

KoolKey to the controller.

Note: When KoolKey is connected to

power bank, the write functions gets

initiated automatically as soon as the

Koolkey is connected to controller

without pressing the button.

Danfoss

80G8149

Data

~1 sec.

Green

Green LED ﬂashes –

Indicating parameter ﬁle upload

b. Read Function: Long press the button

(3 sec) to transfer data from the

controller to the KoolKey.

Note:

• Read function is not supported

when KoolKey is powered up from a

power bank.

• Make sure that an xml ﬁle with

the same name is already saved in

KoolKey before executing the read

function.

Danfoss

80G8150

Green

~3 sec.

Data

Green LED ﬂashes -

Indicating parameter ﬁle download

Successful ﬁle transfers

(This could take around 5 – 8 sec for

read and write functions to successfully

complete.

Danfoss

80G8151

Green

Constant green

Unsuccessful ﬁle transfer

(Check connection and compatible

programing ﬁle).

Danfoss

80G8152

Red ﬂashes

ADAP-KOOL®

Parameter ﬁle transfer steps:

Note: Do not leave the cable hanging when connected to a live controller.

Other Danfoss Controllers manuals

Danfoss

Danfoss MMIGRS2 User manual

Danfoss

Danfoss EKC 202B User manual

Danfoss

Danfoss ADAP-KOOL Drive User manual

Danfoss

Danfoss 088U0200 User manual

Danfoss

Danfoss Saginomiya RGE-Z3R2-7 User manual

Danfoss

Danfoss EKE 347 User manual

Danfoss

Danfoss AME 20 User manual

Danfoss

Danfoss PLUS+1 Series Manual

Danfoss

Danfoss CCR3+ User manual

Danfoss

Danfoss AK-PC 351 User manual

Danfoss

Danfoss 140F1089 User manual

Danfoss

Danfoss Old ICAD 600 series User manual

Danfoss

Danfoss Icon Master User manual

Danfoss

Danfoss ECL Comfort 310 User manual

Danfoss

Danfoss AK-PC 572 User manual

Danfoss

Danfoss ECL Comfort C31 User manual

Danfoss

Danfoss ECL Comfort 296 User manual

Danfoss

Danfoss VLT MCD 200 User manual

Danfoss

Danfoss ECL Comfort 310 User manual

Danfoss

Danfoss AFD 2/VFG 2 User manual

Danfoss

Danfoss DMS 300 User manual

Danfoss

Danfoss VLT User manual

Danfoss

Danfoss MCO 305 User manual

Danfoss

Danfoss Series 90 User manual

Popular Controllers manuals by other brands

Digiplex

Digiplex DGP-848 Programming guide

YASKAWA

YASKAWA SGM series user manual

Sinope

Sinope Calypso RM3500ZB installation guide

Isimet

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

LSIS

LSIS sv-ip5a user manual

Rockwell Automation

Rockwell Automation 1769-L31 installation instructions

Airflow

Airflow Uno hab Installation and operating instructions

ABB

ABB ACS580-01 drives Hardware manual

Panasonic

Panasonic GM1 Series Reference manual

Emerson

Emerson SW93 owner's manual

AutoAqua

AutoAqua Smart ATO micro SATO-120P manual

Panasonic

Panasonic FP? Positioning Unit RTEX Technical manual

Samson

Samson Type 5824 Mounting and operating instructions

Alpha IP

Alpha IP MIOB 21001 manual

Siemens

Siemens OpenAir GMA 1 Series Mounting instructions

Surecom

Surecom SR-629 user manual

Fishman

Fishman TriplePlay installation guide

Regulus

Regulus SRS1 T Installation and operation manual