Danfoss KoolKey EKA 200 Instructions

Instructions
Programming tool
EKA 200
KoolKey
Principle
KoolKey is an interface and storage device used for connecting
controllers to a PC tool and field parameter programming.
It can also be used in conjuction with the KoolDock
to do mass programming of controllers.
Supported Controllers:
• ERC 11x
• ERC 21x
• ETC 1H
Connection cables
Order code number:
080G9801
Cable connections to controller details
Main
power 
ERC 11x
• Connect the KoolKey using the cable to
the DI port of the controller.
• If using the KoolKey as a communication
device to the PC, no power is required,
however, it is possible to use with the
controller connected to AC power while
using the PC.
• If using as a copy key make sure the
controller is powered through AC Main
before connecting the Koolkey to DI
port as the power to the KoolKey will be
supplied through controller.
RI8SA302 07-2018
ERC 11x
Order code number:
080G9802
Main
power 
ERC 21x
• Connect the KoolKey using the cable to
the TTL port of the controller.
• If using the KoolKey as a communication
device to the PC, no power is required,
however, it is possible to use with the
controller connected to AC power while
using the PC.
• If using as a copy key, make sure the
controller is powered through AC Main
before connecting the Koolkey to the TTL
port as the power to the KoolKey will be
supplied through the controller.
ERC 21x
a*)
ETC 1H
a. Controller Not Powered from AC Main:
Connect cable connector to "1.1" & "1.3"
terminals
b. Controller Powered from AC Main:
Connect cable connector only to "1.1"
terminal
Note : ETC 1H does not support Copy Key mode.
KoolProg® is a registered Danfoss trade mark
ETC 1H
Order code number:
080G9803
b*)
OR
Main power
