Danfoss RS-485 Adapter Converter Installation Guide
- June 13, 2024
- Danfoss
Table of Contents
Danfoss RS-485 Adapter Converter
Product Information
The RS-485 Adapter Type EKA 206 is a product manufactured by Danfoss. It is designed to facilitate communication between devices using the RS-485 protocol. The adapter has a compact design with dimensions of 60.5mm x 51.6mm x 35.8mm. It operates within a temperature range of -18.1°C to 17.7°C and can be stored at temperatures within the same range. The adapter is compatible with various controllers and has received certifications for compliance with industry standards.
Product Usage Instructions
- Start by fixing the RS-485 adapter securely in place.
- Connect the cable to the adapter’s interface.
- Connect the other end of the cable to the compatible controller.
- Ensure proper Modbus wiring for communication.
- Observe the LED indicators on the adapter during operation. The green LED indicates power, the yellow LED indicates data reception (Rx), and the orange LED indicates data transmission (Tx).
- Take note of the warning regarding power consumption.
- Make sure to operate the adapter within the specified temperature range.
- Refer to the list of compatible controllers for proper usage.
- Check the certifications and approvals obtained by the adapter.
- If needed, order the EKA 206 RS485 interface cable separately.
Identification
RS485 adapter, type EKA 206, and cable clip. Code 084B4088
Dimensions
Dimensions (units are in mm)
Installation
Facility
- Connect the cable to the controller
- Place the cable clip into the guide slots.
- Mount the cable clip by pressing it down
- Fix the RS-485 adapter
- Connect the cable to the adapter
- Modbus wiring
- LED indicators during operation.
Warning
- Installation of the adapter must be done with the controller turned off.
- Make sure the adapter is installed away from heat sources, direct sunlight, dripping water, and dusty environments.
- In case of installation in a cold room, do not mount the adapter in the food compartment.
- The interface cable to connect the adapter to the controller must be ordered separately.
- Make sure cables are always free of tension and tied by other means to the cabinet.
- It is important that the installation of the Modbus data communication cable is carried out correctly, at a sufficient distance from high-voltage cables.
Technical Data
Specification
|
Description
---|---
Input voltage| 5V DC from controller
Intensity consumption| 20 mA
IP Rating| 20
Operating temperature| -10 – 55 °C (14 – 131 °F), 90% RH
Storage temperature| -40 – 70 °C (-40 – 158 °F), 90% RH
Supported drivers| EKC 223, EKC 224
Homologations 1)| —
Requests| Interface cable| 080N0327
EKA 206 RS485 adapter| 084B4088 (Individual Pack), 084B4188 (Industrial Pack)
- For the status of the latest approvals and other approvals, visit danfoss.com or contact your local Danfoss representative.
© Danfoss | Climate Solutions | 2023.10.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>