What to do if my Danfoss Gateway indicates a communication error on the ECL?
If your Danfoss Link™ indicates a communication error on the ECL and the DLG for ECL has a green light, it might be caused by an unstable or disconnected cable connection between the ECL and the DLG. Check the cable connection for defects. Fasten the screw terminals, and if the error persists, the cable has to be changed.
Why is my Danfoss Gateway room temperature too low?
If you are experiencing low room temperature (below comfort settings) with your Danfoss Gateway, it might be because the ECL controller is left in setback due to a lost connection. Alternatively, if the connection is okay, check the heat curve slope setting of the ECL controller and increase it if necessary.
What to do if Danfoss Link™ Control Systems indicates a communication error on the ECL, but the DLG for ECL has a green light?
If your Danfoss Link™ Control Systems indicates a communication error on the ECL while the DLG for ECL shows a green light, it might be due to an unstable or disconnected cable between the ECL and the DLG. Inspect the cable for any defects and tighten the screw terminals. If the problem continues, you may need to replace the cable.
Why is my room temperature low (below comfort settings) with Danfoss Link™ Control Systems?
A low room temperature (below comfort settings) when using Danfoss Link™ Control Systems may be because the ECL controller is left in setback due to a lost connection. If the connection is stable, verify the heat curve slope setting of the ECL controller and increase it if needed.
How to fix impossible to add device, ECL, to the Danfoss Link™ CC system?
If you're unable to add an ECL device to the Danfoss Link™ CC system, first ensure that the MODBUS address of the ECL controller is set to 5. Also, check the software version of your Danfoss Link™ CC (house control/settings/about) and update it if it's older than MkIII 3.2.
What does a flashing LED on DLG mean for Danfoss Control Systems?
A flashing LED on the DLG indicates that the CC is disconnected or the wireless signal is weak.
General| Communication Protocol | Modbus RTU |
|---|---|
| Display Type | LCD |
| Mounting Type | DIN rail |
| Digital inputs | 4 |
| Relay outputs | 2 |
| Analog inputs | 2 |
| Enclosure rating | IP20 |
| Power Supply | 24 V AC or 24 V DC |
| Temperature Range | 0 to 50 °C |
| Application | Heating systems |
| Inputs | Pt1000 |
| Outputs | Relay |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 60 °C |
Explanation of icons used on the ECL Comfort controller display.
Important safety instructions and warnings for device operation.
Overview of the manual's structure and how to find information.
Fundamental concepts of how the ECL Comfort 110 controls the heating system.
How to adjust and view temperature settings and sensor readings.
How to change the operating mode of the controller (AUTO, COMFORT, etc.).
Configuring the daily heating schedule for comfort periods.
Setting the correct date and time for the controller.
Understanding and adjusting the heat curve for flow temperature control.
Adjusting the slope of the heat curve based on system parameters.
Method for determining and setting a new heat curve using a graph.
Configuration advice for floor heating systems using the 'Slope' setting.
Adjusting the parallel displacement of the heat curve.
Setting the minimum allowed flow temperature for the system.
Setting the maximum allowed flow temperature for the system.
Setting limits for room temperature control.
Controlling room temperature using a reference room sensor.
Setting the integration time for room temperature adaptation.
Determining influence on flow temp. when room temp. is higher than desired.
Determining influence on flow temp. when room temp. is lower than desired.
Setting limits for return temperature control.
Setting the acceptable limit for the return temperature.
Influence on flow temp. when return temp. is higher than the limit.
Influence on flow temp. when return temp. is lower than the limit.
Setting integration time for return temperature adaptation.
Choosing if return temp. limitation overrides min. flow temp. limit.
Features for optimizing heating system performance.
Adjusting setback temperature based on outdoor temperature.
Shortening heating-up period by increasing desired flow temperature.
Gradually increasing flow temperature to avoid load peaks.
Optimizing start/stop times for comfort periods for energy efficiency.
Selecting if optimization is based on room or outdoor temperature.
Deciding on a total stop during setback temperature periods.
Dampening measured outdoor temperatures with a set factor.
Setting the outdoor temperature limit to stop heating.
Core parameters for tuning the controller's behavior.
Preventing unstable control and oscillations, extending component life.
Setting the proportional band for stable flow temperature control.
Setting integration time for slow but stable reaction to deviations.
Time taken for the control valve to move from fully closed to fully open.
Setting acceptable flow temperature deviation before valve activation.
Closing the heating circuit during active DHW charging.
Protecting the system by switching on the pump below a set outdoor temperature.
Switching on the pump to meet heat demand when desired flow temp is high.
Setting the desired flow temperature during standby or total stop.
Choosing mode for external override (SETBACK or COMFORT).
Setting the temperature at which the heat curve should bend.
Setting the minimum pulse length for activating the gear motor.
Enabling automatic or manual changeover for daylight saving time.
Setting the address for communication within an ECL Comfort system.
Changing application or restoring factory settings (DHW or heating).
Deciding communication with the room panel or remote control.
Exercising the pump to avoid blocking during periods without heat demand.
Exercising the valve to avoid blocking during periods without heat demand.
Choosing the actuator type for your valve (GEAR or ABV).
Display of the product's code number.
Display of hardware, software, application, production week/year.
Adjusting the brightness of the controller's display.
Adjusting the contrast of the controller's display.
Choosing the display language for the controller.
Setting the MODBUS address for network communication.
Methods for mounting the controller for easy access.
Instructions for mounting the controller on a wall.
Instructions for mounting the controller on a DIN rail.
Instructions for mounting the controller in a panel.
Wiring diagram and terminal descriptions for 230 V a.c. connections.
Wiring diagram and terminal descriptions for 24 V a.c. connections.
Diagrams and details for connecting sensors and the ECL BUS.
Guides to identify system types including district heating and boiler circuits.
Initial setup steps: language, date, time, and application type selection.
Operating the valve and pump manually for maintenance purposes.
Recommendations for placing various temperature sensors (Outdoor, Flow, Return, Room, DHW, Boiler, etc.).
Wiring diagram for connecting the room panel or remote control.
Answers to common questions regarding time, temperature, symbols, and controller operation.
Definitions for Comfort operation, temperature types, circuits, and settings.
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