Danfoss EKE 1D Installation Manual
  1. Manuals
  2. Brands
  3. Danfoss Manuals
  4. Controller
  5. EKE 1D
  6. Installation manual
Danfoss EKE 1D Installation Manual

Danfoss EKE 1D Installation Manual

Electronic superheat controller
Hide thumbs Also See for EKE 1D:

Advertisement

Table of Contents

Installation guide
Electronic superheat controller
Type EKE 1D
Introduction
Superheat controller EKE 1D is for use where superheat must be accurately controlled,
typically in commercial air conditioning, heat pumps, commercial refrigeration, food retailing
and industrial applications.
Compatible valves: Danfoss ETS 6, ETS 8M (Bipolar) / ETS / ETS Colibri® / ETS L, KVS / KVS
Colibri® and CCM / CCMT / CCMT L / CTR valves.
Reference: For details please see EKE data sheet.
Applications
1. Superheat controller: standalone / network
ETS Colib ri®
2. Valve driver
ETS Colib ri®
Dimensions in mm
EKE 1D
Weight: 152 gram
© Danfoss | Climate Solutions | 2023.10
Communication
S2
Pe
Reference signal
Reference signal
S2
Pe
CAN RJ
70
60
ENGINEERING
T O M O R R O W
English
More info
Danfoss
Danfoss
R64-3033.10
R64-3033.10
Danfoss
80G8215.11
AN325741271542en-000405 | 1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the EKE 1D and is the answer not in the manual?

Questions and answers

Related Manuals for Danfoss EKE 1D

Summary of Contents for Danfoss EKE 1D

  • Page 1 Compatible valves: Danfoss ETS 6, ETS 8M (Bipolar) / ETS / ETS Colibri® / ETS L, KVS / KVS Colibri® and CCM / CCMT / CCMT L / CTR valves.

  • Page 2: Technical Speci Cations

    Stepper valves: A1, A2, A3, A4 Bipolar stepper motor output: - Danfoss ETS 6 / ETS 8M (Bipolar) / ETS C / ETS L / KVS / KVS C / CCMT 2 – CCMT 42 / CCMT L / CTR Valves...

  • Page 3: Other Features

    Battery backup - the voltage will close the stepper motor valves if the controller loses its supply voltage. Do not connect an external power supply to the digital input DI terminals to avoid damaging the • controller. AN325741271542en-000405 | 3 © Danfoss | Climate Solutions | 2023.10...
  • Page 4 ANALOG / DIGITAL INPUT CAN - RJ CAN RJ CAN RJ Superheat controller Superheat controller EKE 1B - 080G5350 STEPPER VALVE DIGITAL OUTPUT PWR 24V Vbat STEPPER VALVE DIGITAL OUTPUT AN325741271542en-000405 | 4 © Danfoss | Climate Solutions | 2023.10...
  • Page 5 18 V Relay Power Normally open or 2.5 A Batt normally closed backup T fuse (optional) (optional) (optional) ETS6 valve Alarm ON/OFF solenoid ETS / KVS valve Colibri® CCMT/CTR valves AN325741271542en-000405 | 5 © Danfoss | Climate Solutions | 2023.10...
  • Page 6 CAN RJ CAN RJ Superheat controller Superheat controller Superheat controller Superheat controller Superheat controller Superheat controller EKE 1x - 080G5xxx EKE 1x - 080G5xxx EKE 1x - 080G5xxx Power supply AN325741271542en-000405 | 6 © Danfoss | Climate Solutions | 2023.10...
  • Page 7 Relay Outputs EKE 1D has 1 relay output: • Type SPDT relay. Digital Output can be used to connect either a solenoid valve or an alarm. • The relays cannot be used for the direct connection of capacitive loads such as LEDs and ON/OFF control of EC motors.
  • Page 8 • The stepper motor is connected to the “Stepper Valve” terminals (see terminal assignment) with a standard M12 connection cable. • To con gure stepper motor valves other than Danfoss stepper motor valves, the correct valve parameters must be set as described in the Valve con guration section (see manual for details).

  • Page 9: Led Indication

    • Steady green = valve fully open • Both green and red ashing = valve-related alarm User interface EKE 1D can be setup using one of the following user interfaces: 1. Danfoss KoolProg software 2. Danfoss MMIGRS2 external display 3. Communication bus: CANbus KoolProg KoolProg is a software tool for quickly and easily con guring EKE controllers.
  • Page 10 Connecting external MMIGRS2 display CAN RJ CAN RJ MMIGRS2 display can be used to set up EKE 1D. The display can be used not only for setting up the necessary param- eters, but also as an external display during operation to show important parameters, e.g.

  • Page 11: Status Menu

    Setup wizard via MMIGRS2 display When all connections to the controller have been made, after the power is switched on, the Danfoss logo will appear for 5 seconds, then the Home screen will be displayed. To access the Wizard: press and hold enter to access the Login screen, the commissioning password is 300, scroll down the Setup and service menu and select “Setup wizard”.
  • Page 12 The setting will depend on the system requirement. Parameter: R012 Main Switch Select valve type Select prede ned Danfoss valve type ETS, ETS C, KVS, KVS C, CCM, CCMT, CTR, or user de ned. Parameter: I067 Valve con guration Application mode...
  • Page 13 EKE 1D – Commonly used parameter identi cation If the parameter value is outside the range, controller will not detect error. Parameter Description Index Subindex fault R012 Main switch 550B 0 = regulation O | 1 = regulation On R102 Operation mode...
  • Page 14 Range 2 – 9 K N116 SH ref. delta temp. 550B Range 20 – 100 factor ( %) For a detailed parameter list and explanation, please check the EKE data sheet. AN325741271542en-000405 | 14 © Danfoss | Climate Solutions | 2023.10...

  • Page 15: Related Products

    M12 cable ACCCBI cables for MMI display and gateway. EKE is compatible with Danfoss stepper M12 Angle cable to connect motor valves i.e Danfoss ETS 6, ETS, KVS, Danfoss stepper motor valve and ETS Colibri®, KVS colibri®, CTR, CCMT EKE controller AN325741271542en-000405 | 15 ©...

Table of Contents