esera ECO304 Professional Ebus Gateway Instruction Manual

esera ECO304 Professional Ebus Gateway

FAQ

• Q: Can I use this gateway with any eBus heating system?
  • A: Yes, the gateway is manufacturer-independent and optimized for ebusd** software, making it compatible with various eBus systems.
• Q: How do I update the firmware of the gateway?
  • A: You can update the firmware by accessing the web server, navigating to the firmware update section, and following the on-screen instructions.
• Q: What should I do if I encounter issues with the gateway connection?
  • A: Check the LAN connections, power supply, and configuration settings. If issues persist, refer to the user manual for troubleshooting steps or contact customer support.

HIGHLIGHTS

• eBus Gateway
• optimized for ebusd** software
• eBus interface to the reading and writing for your eBus heating system
• Manufacturer-independent
• Plug and play system
• Automatic eBus level adjustment
• Web server and access point for configuration, debug and firmware updates
• Low-maintenance industrial device, because without Linux. Native programming without unknown libraries
• LAN interface for data, configuration, debug and firmware updates
• Robust industrial design
• Extensive protective circuits and good device protection
• Simple mounting on Top-hat rail, 2TE (35mm)
• Power supply 9-30VDC

ADDITIONAL DOCUMENTS AND SOFTWARE

In addition to the operating instructions for the ECO 304 eBus gateway, we also offer cross-product documents that are valid for several devices.
You can find these documents and additional software on our website (https://esera.de) by following the links below.

Please ensure that you read all the documents thoroughly and follow the information and instructions provided. If you have difficulties finding the required documents or software, please do not hesitate to contact our customer support (support@esera.de). We will be happy to help you with any questions or problems.

| WEB SERVER MANUAL

Manual for configuring the interface via web server and access point. You can find the manual in the ESERA download area at:

https://lnk.esera.de/6UFQK8OR

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| ECOTERM SOFTWARE

We offer you the ECOTERM as a small test tool to view eBus data. You can also use it to view the debug data output, which you can find in the ESERA download area under:

https://lnk.esera.de/H9RZXFJZ

| Website ebusd Software

Many customers use our eBus couplers in Combination with the “ebusd” software

Link: https://ebusd.de/

Note

Before you start installing the appliance and putting the product into operation, we strongly recommend that you read these operating instructions carefully to the end, especially the section on safety instructions.
If you have any difficulties downloading additional documents or software, please do not hesitate to contact our support team by e mail at support@esera.de.

Our priority is to act in an environmentally conscious and resource-saving manner. This is why we use paper and cardboard instead of plastic whenever possible. We would also like to make a contribution to environmental protection with these digital instructions. We ask you to think about the environment before printing out these instructions.

PRODUCT DESCRIPTION

Ready for heating automation that combines reliability, performance and future technology?
Our ESERA eBus gateways are the undisputed choice for your heating system.
They set the industry standard and their proven performance is demonstrated in thousands of successful applications worldwide.

The ECO 304 eBus Gateway offers various advantages that lead to potential savings of up to 25 %* in heating costs and an increase in living comfort.

Here are some ways in which the gateway can contribute to this:

• Optimization of the heating control system
  • By accessing your heating system and having read and write access to it, you can control and adjust the heating parameters more precisely. This allows you to operate your heating system more efficiently and reduce unnecessary energy consumption.
• Improved room temperature control
  • The ECO 304 gateway in conjunction with the ebusd software allows you to control and adjust the room temperature more precisely. You can set up individual schedules and temperature profiles to improve living comfort and save energy at the same time.
• Remote access and control
  • Thanks to the gateway’s web server and access point function, you can conveniently access and control your heating system from anywhere. This allows you flexible and simple remote monitoring and control to optimize living comfort while minimizing energy consumption.

It is important to note that the actual reduction in heating costs and improvement in living comfort depends on various factors, such as the efficiency of your heating system, building insulation and your individual usage behavior.
However, the ECO 304 eBus Gateway, together with the ebusd** software, offers you the opportunity to better control and optimize these aspects to achieve potential savings and improved comfort.

The ECO 304 eBus Gateway is a powerful interface of the latest generation that acts as a link between your heating system and the ebusd* software. It gives you manufacturer-independent read and write access to your heating system and allows you to carry out optimizations.

You can rely on the many years of experience and proven quality that ESERA bus couplers have been offering for over a decade. With a constant focus on the further development of heating automation systems, we have developed our eBus ECO Gateway of the 30x series to open up the future of heating control for you.
The ECO Gateway of the 30x series is the robust basis on which you can build your intelligent and efficient heating automation.

Art. No. 12024-24

Our eBus ECO gateways form a reliable and resilient basis for communication with your heating automation system. What makes them unique is their ability not only to receive data, but also to actively control it. This allows you to comprehensively monitor and precisely control your heating system while integrating seamlessly into your network. This means you are always in control of your heating system.
In addition to the eBus functions, the ECO 304 gateway has an access point and a web server that enable simple operation and configuration. Via the LAN interface, you can communicate with up to 2 data connections using the ASCII text protocol.

The ECO 304 is a new eBus gateway/coupler with a standard data interface and an “Enhanced Mode” extension. It does not carry out any independent data analysis or evaluation.
The fully automatic level adjustment takes place on your eBus in just a few seconds, eliminating the need for tedious manual adjustment.

You can conveniently change device settings, carry out software updates and view device data via the integrated web server. The web server can be accessed both via the LAN and via the access point (activated at the touch of a button).
The ECO 304 eBus Gateway is a low-maintenance industrial device as it does not require Linux and no unknown libraries are used.
Please note that the ECO 304 is not supported by the Vaillant vrDIALOG software.

*The stated reduction in heating costs of up to 25 % is for illustrative purposes only and may vary depending on individual circumstances. It is not a guaranteed saving.
**ebusd is not software from ESERA GmbH. We do not assume any liability, functional warranty or support for this software.

ECO 304 EBUS GATEWAY, HIGH LIGHTS

DATA INTERFACE

The ECO gateway is equipped with an Ethernet interface that enables a speed of 10/100 Mbit. It supports various data protocols such as TCP/IP or UDP. Up to 2 data connections can be used in parallel, which enables efficient communication and data transmission. The Ethernet interface provides a reliable and fast connection for data exchange between the gateway and other devices or systems.

ASCII TEXT PROTOCOL

The ECO 304 gateway ensures direct and unadulterated transmission of the data transmitted via the eBus. It outputs the data in its native form via the data interface without evaluating or analyzing it. The gateway forwards the data without any additional processing or interpretation. This ensures that the data received is transmitted to the user unchanged and true to the original.

SELF-SUFFICIENT MANAGEMENT

The eBus Gateway ECO 304 enables the independent reading of communication data from the eBus and also offers the option of transmitting commands to the eBus. This allows various actions to be carried out, such as triggering a heating system or transmitting parameters to the central heating system. Using the gateway, data can be written to and read from the eBus heating bus in order to control the central heating system or peripheral components such as pumps, mixers or a living room control unit. However, it is important to note that the correctness of the command data is always the responsibility of the user. The gateway itself does not carry out any write or read actions independently.

DESIGNED FOR ALL eBus HEATING SYSTEMS

• The eBus is a cross-company bus system that is used in heating systems.
• The ECO 304 eBus Gateway enables connection to all heating systems that have this heating data bus. Please check whether your heating system is also supported by the ebusd evaluation system. Further information can be found on the ebusd website at www.ebusd.de.

POWER SUPPLY

For the power supply, the ECO 304 is equipped with an integrated power supply unit that supports a wide-range voltage input of 9-30VDC. This makes it ideal for stationary operation in a control cabinet or switch box. This voltage input option allows flexible installation of the gateway in different environments and ensures a reliable power supply for the operation of the device.

SYSTEM STRUCTURE / DATA FLOW

The schematic structure of the Eco-eBus control system is shown below.

THE EBUS HEATING SYSTEM / HEATING BUS

The eBus, also known as the “eBus heating bus”, is a communication protocol and interface used in heating systems. The main purpose of the eBus is to enable and optimize the communication and control of the various components of a heating system. Here are some of the main features and benefits of the eBus heating bus:

INTEGRATION

• The eBus enables the integration of various components in a heating system, such as boilers, controls, hot water storage tanks, pumps and sensors. This enables comprehensive control and monitoring of the heating system.

EFFICIENCY

• The eBus allows heating systems to be operated more efficiently. For example, the heating system can react to changing conditions and optimize energy consumption.

USER-FRIENDLINESS

• The eBus enables user-friendly operation and control of the heating system. This can be done via various interfaces such as PC software, apps or control elements on site.

REMOTE MONITORING AND MAINTENANCE

• With the eBus, heating systems can be monitored and maintained remotely. This can help to detect faults at an early stage and reduce maintenance costs.

FLEXIBILITY

• The eBus makes it easy to expand and update heating systems by adding new components or functions.

EXPANDABILITY

• The eBus makes it easy to expand and update heating systems by adding new components or functions.
• It is important to note that the eBus standard can vary depending on the manufacturer and not all heating manufacturers use the eBus in their products.
• It is therefore advisable to contact the manufacturer or dealer directly to obtain information on eBus support in their products.

SMART HOME, SMART BUILDING SOFTWARE WITH EBUS INTERFACE

Most popular smart home open source software solutions for ESERA eBUS interfaces
The ESERA eBus couplers can be easily integrated and automated in these software solutions via a text interface, often based on the free ebusd software. These platforms provide a wide range of functions and integrations to create and control a smart home tailored to personal requirements.

The application software examples listed below are not exhaustive and are listed in random order. ESERA assumes no liability for the links and the functionality of the software offers.

| OpenHAB

A versatile platform that offers MQTT integration for communication with smart home devices.

Link: https://www.openhab.org/ https://v2.openhab.org/addons/bindings/ebus1/

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| Home Assistant

An open source platform with flexible automation options and extensive MQTT support.

Link: https://www.home-assistant.io/ https://www.home- assistant.io/integrations/ebusd/

| ioBroker

An open source solution that uses MQTT to connect and control various smart home devices.

Link: https://www.iobroker.net/ https://forum.iobroker.net/topic/9844 /adapter-ebus

| IP-Symcon

A comprehensive platform for home automation that also uses MQTT to communicate and integrate devices.

Link: https://www.symcon.de https://community.symcon.de/t/modul-ebusdmqtt-einbindung-von-vaillant- geraeten/51854/307

| Domoticz

This platform supports MQTT as a protocol for the integration

integration and control of devices in the smart home.

Link: https://www.domoticz.com/ https://github.com/guillaumezin/DomoticzEbusd

| FHEM

This platform supports MQTT as a protocol for the integration and control of devices in the smart home.

For ESERA gateways are already natively integrated into the software. The text protocol is used for this.

Link: https://wiki.fhem.de/ https://wiki.fhem.de/wiki/EBUS

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| NodeRed

A visual development environment that uses MQTT to link smart home devices and services.

Link: https://nodered.org/

EBUS SOFTWARE PRODUCTS ON THE WEB

The ECO 304 is not supplied with evaluation software. The ECO 304 gateway is optimized for the ebusd software.
There are various projects on the Internet for evaluating eBus data. We would like to recommend the following projects.

On the ebusd website you will also find information on how to configure ebusd.

• *ebusd website:** https://ebusd.de/
• Documentation on ebusd: https://github.com/john30/ebusd/wiki
• LoxBerry Wiki: https://wiki.loxberry.de/plugins/ebusd_plugin/start

*ebusd is not software from ESERA GmbH. We do not assume any liability, functional warranty or support for this software.

Documentation on eBus in general:

• eBus Wiki page of the eBus Friends
  • Website: (https://www.dokuwiki.org/start?id=de:dokuwiki

TECHNICAL DATA

SPECIAL FEATURE|

·       eBus gateway/data interface is optimized for the ebusd* software.

·       Enables read and write access to the eBus heating bus.

·       Manufacturer-independent and compatible with all heating systems, including gas, oil, solar and heat pumps.

·       Integrated web server for configuring the data connections.

·       Activation of an internal access point via push-button for 30 minutes.

·       High-performance Ethernet interface.

·       Internal WLAN antenna for wireless connectivity.

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DATA INTERFACE| ·    Ethernet, 10/100Mbit, autonegotiation, DHCP or fixed IP address

NUMBER OF DATA CONNECTIONS

| max. 2 parallel TCP/IP socket data connections

·   1 x Gateway debug interface (ASCII), port 5000

·   1 x eBus data, (binary) with enhanced protocol for ebsud*, port 5001

PROTOCOL| ESERA ASCII text for eConfig Tool,

19200 baud, 8 data bits, no start bit, 1 stop bit

OPERATING TYPES| Standard ebus and enhanced protocol with TCP socket, TCP client, UDP

EBUS INTERFACE

| ·       Standard eBus interface

·       Reverse polarity and overvoltage protection

·      Automatic level adjustment to the correct operating point Input voltage high: 15-24 V, low: 9-12 V max. 24V input voltage

POWER SUPPLY| 9 – 30VDC
POWER CONSUMPTION| max. 1A Watt at 24VDC
CONNECTION| Screw terminals for stranded wires and cables up to 2.5qmm cross-section

PROTECTIVE CIRCUITS

| ESD, overvoltage and reverse polarity protection for the eBus interface
CONNECTION| Screw terminals for stranded wires and cables up to 2.5qmm cross-section
ISOLATION| Galvanic isolation between Ethernet and eBus interface

• ebusd is additional software for evaluating eBus data.

ENVIRONMENTAL CONDITIONS

CONFORMITY

• EN 50090-2-2
• EN 61000-4-2, ESD
• EN 61000-4-3, HF
• EN 61000-4-4, Burst
• EN 61000-4-5, Surge
• EN 61000-6-1, interference immunity
• EN 61000-6-3, Radiated interference
• RoHS

DISPLAY LED AND FUNCTION TERMINALS

DISPLAY LED

The module has various display LEDs. The function of the displays is shown below

DATA

| ·    After switching on the device, the LED flashes 3 times

·    Flashes during eBus activity

·    Flashes when receiving data via the data interface

LED green

|

LAN

| LAN – Network status LED

Lights up when LAN network connection is established

Flashes when the interface is not activated

LED green

|

WLAN

| WLAN – Network status LED

Lights up when a WLAN network connection is established Flashes when the WLAN access point is activated and a direct connection is possible

LED blue Data send, TX LED|

TX LED

| Flashes when you send data to the eBus, TX LED

This LED is located in the terminal area of the housing and is not visible when permanently installed in a terminal box.

FUNCTION TERMINALS

The following is an overview of the connection terminals and their functions

– conductor, N
4| Mains voltage Phase| Power supply of the eBus gateway, Phase – conductor, L
 | Functional earthing FE| Connection for functional earthing via the negative supply voltage
11| eBus connection “A”| Connection of the eBus heating bus, terminal A
12| eBus connection “B”| Connection of the eBus heating bus, terminal B
8| Reset button| Reset button for eBus section, not interface
All other unused terminals| Not used| No function, not used

Do not insert any objects, tools or cables

CONNECTION PLAN

IMPORTANT

• The negative pole of the power supply of the ECO 304 should be connected to earth potential (PE). This creates a functional earthing for reliable operation.
• The module may only be operated at the specified voltages and ambient conditions. The device can be operated in any position.
• The assemblies may only be put into operation by a qualified electrician.
• Carry out all connection work in a de-energized state.

CONNECTION AND COMMISSIONING

To connect the device, please use a 75 mm x 2.5 mm screwdriver, for example from Wiha (model number 00685 or 38009). Ensure that all work is carried out in a de-energized state. Please also observe the following safety instructions.
Photo source www.wiha.de

FIRST STEPS, COMMISSIONING

Please carry out the following steps to commission the ECO Gateway:

• Connecting the power supply
  • Connect the ECO Gateway to the power supply.
  • The module may only be operated at the specified voltages and ambient conditions. The modules may only be put into operation by a qualified electrician. Carry out all connection work in a de-energized state.
  • Always follow the safety instructions in this manual to avoid damage and accidents.
• Connect eBus heating system
  • Connect the ECO Gateway to your eBus heating system to enable communication between the devices.
• Establishing a network connection
  • Connect the device to your network using a good Ethernet cable. A stable network connection is essential for correct operation.
• Start access point
  • Start the ECO Gateway access point. Connect your smartphone, tablet or laptop to the gateway’s web server and familiarize yourself with the web server and the functions it offers.
  • Detailed instructions on starting the access point can be found in the following sections of these instructions.
• Check IP address
  • Check the IP address assigned to the device by the DHCP server. Make a careful note of this, as it is required for further configuration.
• Do not change preset network ports
  • Do not change any ports of the ECO Gateway for the time being to ensure that the standard configuration is retained and no connection problems occur.
• Download and install ECOTERM software
  • Download the ECOTERM software from the ESERA download page. Install the software according to the instructions in order to be able to use the full functionality of the gateway.
• Establishing a connection to ECOTERM
  • Establish a connection to ECOTERM and the GATEWAY via the noted IP address and port 5001. This enables communication between the software and the gateway.
• Check received eBus data
  • Check whether the first eBus data is displayed in HEX data format. This confirms that the system has been successfully set up and connected.
• Connect eBus software
  • Finally, connect the ECO Gateway to eBus software, such as ebusd, to enable full functionality and control of your heating system.

We hope you enjoy using it and wish you a high level of efficiency when optimizing your heating system. If you have any questions or problems, please check the points listed above. If you have any problems with commissioning, please contact our technical support team at support@esera.de.

NOTE

• Please note that we cannot provide support for third-party software such as ebusd, IO-Broker, etc.
• If you have any questions or problems, please contact the relevant provider websites directly.

ACTIVATE ACCESS POINT

The ECO Gateway with Maxi interface has a switchable WiFi (WLAN) access point.
This means that you can access the device via a mobile device such as a smartphone, tablet or laptop. This is possible directly – without additional devices via WiFi (WLAN), access point (e.g. Fritzbox).

• Push button to activate the Access Point

NOTE

• You activate the access point by pressing the button on the top (for 5 seconds).
• The access point is active for approx. 30 minutes. It then deactivates automatically for security reasons.
• You can switch the access point off again by pressing it again for at least 5 seconds.

What is an access point?

With an access point (wireless LAN AP mode), mobile devices such as laptops, tablets, smartphones etc. can be connected directly to the ECO Gateway. No additional wireless LAN access point is required.

SELECT ACCESS POINT

• The ECO Gateway registers as a WLAN access point with the identifier “ESERA”. On delivery, the Ethernet interface is set to “DHCP”.
• The access point is open, without an access password.

NOTE

• The ECO WLAN access point can be found as a WLAN network with the identifier “ESERA”.

ACCESS WEB SERVER VIA WIFI

• If you have connected to the “ESERA” WLAN network, the web browser starts directly on many smartphones.
• If this is not the case, switch to your web browser (e.g. Firefox, Chrome, etc.) and enter enter the IP address of the ECO Gateway.
• The ECO Gateway web server should now be visible, similar to the following image.
• The device can currently only be configured via the ECO Gateway web server.

NOTE

• The IP address of the ECO Gateway per access point is: 192.168.4.1
• The IP address of the access point is printed on the right-hand side of the gateway housing.

Important:

• Enter the IP address without “https:”, “http:” or “www”.

CALL WEB SERVER VIA LAN AND WEBSERVER, LOG IN

CALL WEB SERVER VIA LAN

• You can also access the ECO Gateway web server at any time via the LAN interface using the set IP address.
• The IP address of the ECO Gateway is shown on the device display (if the device has a display).
• If the device does not have a display, you can also read out the current IP address (not the IP address of the access point) via your router/DHCP server.

WEBSERVER, LOG IN

Password, Log In

• To log in to the ECO Gateway web server for the first time, use the Start/default password: eserapwd
• For security reasons, the password is not displayed in plain text but with dots.
• After entering your password, click on the “Login” button to open the main menu (hereinafter referred to as the main menu).
• Please change the password after logging in for the first time, otherwise unauthorized persons can also make settings on the ECO Gateway.
• Please enter a new and secure password via the main menu/”Change Password”.
• You can find information on assigning secure passwords on the Internet.

Software version Ethernet interface/log out

• Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1-Wire firmware via the Config Tool 3.

Log Out

• Click on the “Log Out” button to exit the web interface.

NOTE

• The start/default password for the login is: eserapwd

IMPORTANT

• Please change the password after the first login.
• For further details on the functions of the web server, please refer to the document “Interface manual”, which you can find on our website www.esera.de, download area/technical downloads

Main page

The ECO gateways are supplied with different equipment in terms of interfaces and protocols.

The main page is divided into two sections:

• General
  • Here you will find all the menus for configuring the interfaces and viewing the gateway and sensor data. The various buttons (selection buttons) take you to the corresponding submenus, which are described below.
• Danger Zone
  • This takes you to submenus where you should take great care, as the possible changes cannot usually be undone.
• Ethernet Interface Setting
  • This button takes you to the menu for setting the IP address, subnet and gateway number.
• ESERA ASCII Settings
  • From here you can access the submenu for setting the data port. Pressing the button takes you to the menu for configuring socket interfaces 2 – 5.
• Data View
  • Here you can view the gateway data and the sensors connected via the 1-Wire bus system. You can also find the Auto-E-Connect information here.
• Firmware update, eBus, I/O section
  • You can use this button to update the eBus section.
• Firmware Update Interface Section
  • You can use this button to perform a firmware update of the interface and the web server.
• Change Password
  • To change the password for the web server, click the “Change Password” button.
• Factory reset
  • You can reset the Ethernet interface to the factory settings. To do this, press the “Factory Reset” button
• Software version Ethernet interface/log out
  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1-Wire firmware via the Config Tool 3.
• Sign Out
  • Click on the “Sign Out” button to exit the web server.

ETHERNET INTERFACE AND ASCII PROTOCOL SETTINGS

ETHERNET INTERFACE SETTINGS

Use the “Interface Setting” page to set the basic settings for the Maxi interface. The device IP address, subnet mask and gateway IP address are set in this menu.
These settings are also relevant for the web server and the ESERA ASCII text interface.

• DHCP/Manual, Operating mode IP address assignment
  • You can choose between automatic (DHCP) and manual assignment of the IP address.
  • DHCP is activated on delivery.
• IP Address
  • With automatic address assignment (DHCP), the assigned IP addresses are displayed.
  • If the IP addresses are assigned manually, the corresponding settings IP-Address, Subnet mask and gateway must be entered.
• Save/Back
  • The current settings are saved permanently with the “Save” button.
  • If you do not want to make any changes, press the “Back” button.
• Software version Ethernet interface/LogOut
  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1-Wire firmware via the Config Tool 3.
• Sign Out
  • Click on the “Sign Out” button to leave the web server.

ASCII PROTOCOL SETTINGS

The ASCII Setting web page is used to configure the settings for the ESERA ASCII data interface (text interface), e.g. for the Config Tool or the ECO DASHBOARD 100.

• TCP Server/UDP Server
  • Here you can set the operating mode of the ASCII data interface.
  • You can choose between TCP server and UDP server.
  • The default setting is TCP Server.
• Port
  • The port for the ASCII data interface is assigned here. The port can be selected in the range from 1 – 5000. The default port is 5000, which is the basic setting for the ESERA Config Tool 3 and the ESERA ECO DASHBOARD 100.
• Save/Back
  • The current settings are saved permanently with the “Save” button.
  • If you do not want to make any changes, press the “Back” button.
• Software version Ethernet interface/LogOut
  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1-Wire firmware via the Config Tool 3.
• Sign Out
  • Click on the “Sign Out” button to leave the web server.

DISABLE AP MODE

In addition to a LAN interface, the ECO Gateway also has a switchable WLAN access point, which you can use to connect for configuration and data communication.
The access point is activated via a button on the device interface. For details, see point 4 above.

• Disable AP Mode
  Yes/No

  • To switch off the WLAN access point, press the “Yes” button
  • Press the “No” button to exit the menu without making any changes.

• Software version Ethernet interface/log out

  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1- Wire firmware via the Config Tool 3.

• Sign Out

  • Click on the “Sign Out” button to leave the web server.

WEBSERVER, CHANGE PASSWORD

Use the “Change Password” page to set your individual access password.

Important

Please change the access password with the first login! If possible, use a secure password. What is a secure password? Here you will find tips on how to create a secure password: https://de.wikipedia.org/wiki/Passwort. Keep the password in a safe place.

• Change Password
  • Enter the new access password for the web server twice here.
• Save/Back
  • The current settings are saved permanently with the “Save” button.
  • If you do not want to make any changes, press the “Back” button.
• Software version Ethernet interface/log out
  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1-Wire firmware via the Config Tool 3.
• Sign Out
  • Click on the “Sign Out” button to leave the web server.

WEBSERVER, FACTORY RESET

Use the “Factory Reset” website to delete all your settings and restore the factory settings of the interface.

NOTE

• No changes are made to the I/O section, e.g. 1-Wire or eBus settings.

• Factory reset

  • Do you really want to delete all Ethernet interface settings and reset them to the factory settings?
  • If yes, press the “Yes” button.
  • Otherwise, press the “No” button. This also exits the menu.

• Software version Ethernet interface/log out

  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1- Wire firmware via the Config Tool 3.

• Log Out

  • Click on the “Sign Out” button to exit the web interface.

WEBSERVER, eBus FIRMWARE UPDATE

You can use this website to update the firmware of the eBus section of the ECO Gateway. This replaces the option of carrying out an update via the Config Tool.

eBus firmware update

Procedure of the update

Firmware file

• First download the new firmware from the Config Tool 3 download directory or the ESERA website (www.esera.de).
• You can select the new firmware version from your computer or tablet using the “Firmware File” button.

Select file

• Use the “Upload” button to copy the new firmware version to the ECO Gateway interface.
• You can recognize the progress of the upload by the progress bar.

Start firmware update

• You will now be asked whether you really want to start the firmware update.
• Click “Yes” to start the update. The progress is displayed via a progress bar.
• Click “No” to stop the update and exit the menu.

Software version Ethernet interface/log out

• Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1- Wire firmware via the Config Tool 3.

Log Out

• Click on the “Sign Out” button to exit the web interface.

WEBSERVER, INTERFACE FIRMWARE UPDATE

• You can use this website to update the Ethernet firmware interface of the ECO Gateway.

NOTE

• No changes are made to the I/O / 1-Wire side of the ECO Gateway when the interface is updated.

• Firmware file

  • First download the new firmware from the ESERA website (www.esera.de).
  • You can use this “Firmware File” button to select the new firmware file from your computer or tablet.

• Upload

  • Use the “Upload” button to copy the new firmware file to the ECO Controller interface.
  • You can recognize the progress of the upload by the progress bar.

• Start firmware update

  • You will now be asked whether you really want to start the firmware update.
  • Click “Yes” to start the update. The progress is displayed via a progress bar.
  • Click “No” to stop the update and exit the menu.
  • Click on the “No” button to cancel the update and exit this menu.

• Software version Ethernet interface

  • Displays the software version of the Ethernet interface installed on the device. You can view the version of the 1- Wire firmware via the Config Tool 3.

• Log Out

  • Click on the “Sign Out” button to exit the web interface.

ECO304 DATA INTERFACES

The ECO304 gateway has two interfaces. One interface for the raw eBus data and a second for debug or status outputs from the ECO304 itself.

ECO304 DEBUG INTERFACE, ASCII TEXT PROTOCOL

The ASCII protocol is a standard protocol for transferring data via serial interfaces between a computer and another device, such as an ECO Gateway and a controller.

The abbreviation “ASCII” stands for “American Standard Code for Information Interchange” and refers to the code used to represent letters, numbers and other characters in digital form.
The ASCII protocol sends data in the form of ASCII character strings, which can consist of a number of characters, including letters, numbers, punctuation marks and control characters. These strings are usually divided into specific fields or segments to represent different types of data, e.g. measured values, status messages or commands.

The ASCII protocol is relatively simple and easy to implement, as it is based on standardized ASCII characters and enables the transmission of data in plain text.
Overall, the ASCII protocol is often used in applications that require simple, reliable and easy-to-understand data transmission, such as our EC and ECO gateways, which provide sensor and actuator data for measurement and control technology or industrial automation.

The ECO 304 provides two protocols. The ESERA text protocol in ASCII format can be used very easily for configuration and analysis. Here, particular emphasis was placed on good readability and traceability. The ESERA text protocol works with “GET” and “SET” commands, which every programmer has probably already used in their own projects.
The ESERA text protocol is disclosed and documented. The latest version of the ESERA protocol description can be found in the programming manual in the download area of the article and the ESERA Config Tool 3.

By default, port 5000 is preset for the ASCII protocol.

ECOTERM SOFTWARE, HEX PROTOCOL

• You can access the eBus data via the standard port 5001 using the ECOTERM terminal program, for example. The eBus data is transmitted as HEX data. You can display the data using the ECOTERM program, for example. The eBus data is transmitted cyclically, e.g. from your heating system. The ECOTERM does not interpret the data. For this you need additional software, such as ebusd.
• You can find the additional software ebusd simply by searching the web.
• You can find the ECOTERM program in the download area of the ESERA online store. You will find a link to this at the top of these instructions.

NOTE

• ebusd is not software from ESERA GmbH. We do not assume any liability, functional guarantee or support for this software.

eBus NETWORK WIRING

The special feature of the 1-Wire system is the “BUS technology”. This means that all devices (sensors and actuators) are operated in parallel on a two- wire cable, which is used for both power supply and data communication.
Lay mains connection cables with 230 V voltage and the eBUS cables separately from each other.
You can branch off the eBus connection to the gateway at any point in the eBus system.

For cabling the eBus heating system, we recommend using flexible and twisted cables with a cable cross-section of at least 0.75 mm² or CAT5 or CAT6 network cables.
It is also possible to use J-Y(St)Y telephone cables and KNX cables.
Longer cable runs are possible with CAT5 compared to CAT7 cables.

A longer connection length can be achieved with twisted-pair cable in an undisturbed environment, as the capacitive bus load is lower. A total length of 50 m and more can be easily achieved without additional measures.
In EMC-disturbed, commercial and industrial environments, the cable should always be shielded in order to increase the “robustness” or interference sensitivity of the system.

NOTE: The above-mentioned statements on the eBus are notes and tips and do not describe a product characteristic or represent a guaranteed product characteristic of the ECO 304.

FIRMWARE UPDATE

• You can find the latest device software (firmware) in the download area of the ESERA webshop or directly by email from our technical support team (support@esera.de)
• You can carry out a firmware update via the ECO304 web server.

NOTE

• The above-mentioned statements on the eBus are notes and tips and do not describe a product characteristic or represent a guaranteed product characteristic of the ECO 304.

NOTE

• After carrying out a firmware update, we recommend disconnecting the gateway from the power supply for approx. 30 seconds and restarting it.

RESET BUTTON eBUS IO

• The restart of the eBus IO section, also known as RESET, is carried out using the RESET button on the system.
• When a button is pressed, only the eBus IO part of the device is restarted.
• The permanently stored data is retained.
• All connections will remain in place.
• This button press does not correspond to an interruption in the power supply (also known as a cold start).
• You will find the reset button under hole no. 8 according to the connection diagram, see above in the connection diagram in these instructions.

OPERATING CONDITIONS

• The module may only be operated at the specified voltages and ambient conditions. The device can be operated in any position. The device is intended for use in dry and dust-free rooms. Do not operate the module in an environment in which flammable gases, vapors or dusts are present or could be present.
• If you install the product in a damp room, the electronics may be damaged by moisture.
• If condensation forms, an acclimatization period of at least 2 hours must be waited for.

INTENDED USE

• The product and other material assets may be impaired if used improperly or not as intended.
• This product is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and/or knowledge (including children) unless they have been given supervision or instruction concerning use of the product by a person responsible for their safety.
• Any other use that is not described in these instructions or that goes beyond the use described here is considered improper use.
• Likewise, any direct, commercial or industrial use is not in accordance with the intended purpose. Any misuse is prohibited.

Electrical installation

• The ECO 304 gateway is intended for installation inside a switch box or control cabinet.
• There is a risk of electric shock when working in the open switch box of the gateway. Danger to life due to live connections!

To ensure your safety, please observe the following measures:

• Switch off the power supply before working on the product and in the control box of the heater.
• Secure the power supply against being switched on again.
• Do not carry out any work if the PWR LED (green) on the product’s circuit board is illuminated.

There is also a risk of damage due to improper installation:

• Ensure that the connection wires are not stripped too long, as this can lead to short circuits and damage to the electronics. Strip a maximum of 2.5 cm of the outer sheathing of flexible cables.
• Lay the cables correctly and use the strain reliefs.

These safety measures are intended to minimize potential risks and prevent accidents or damage. Please adhere strictly to these instructions to ensure your safety.

ASSEMBLY

• The assemblies may only be put into operation by a qualified electrician.

MOUNTING LOCATION

• The installation location must be protected from moisture.
• The device may only be used in dry rooms. The device is intended for installation inside a switch cabinet as a stationary device.

DISPOSAL

• Do not dispose of the device in household waste! Electronic devices must be disposed of of the Waste Electrical and Electronic Equipment Directive on the local collection points for waste electronic equipment!

SAFETY INSTRUCTIONS

When handling products that come into contact with electrical voltage, the applicable VDE regulations must be observed, in particular VDE 0100, VDE 0550/0551, VDE 0700, VDE 0711 and VDE 0860

• All connection and wiring work may only be carried out when the system is de-energized.
• Before opening an appliance, always pull out the mains plug or ensure that the appliance is de-energized.
• Components, assemblies or devices may only be put into operation if they have been installed in an enclosure so that they are safe to touch. They must be de-energized during installation.
• Tools may only be used on devices, components or assemblies if it has been ensured that the devices are disconnected from the supply voltage and that electrical charges stored in the components in the device have been discharged beforehand.
• Live cables or lines to which the device, component or assembly is connected must always be checked for insulation faults or breaks.
• If a fault is detected in the supply line, the appliance must be taken out of operation immediately until the faulty line has been replaced.
• When using components or assemblies, strict compliance with the characteristic data for electrical variables specified in the associated description must always be ensured.
• If it is not clear to the non-commercial end user from an existing description which electrical characteristic values apply to a component or an assembly, how external wiring is to be carried out or which external components or additional devices may be connected and which connection values these external components may have, a qualified electrician must be consulted.
• Before commissioning a device, it must generally be checked whether this device or the module is fundamentally suitable for the application for which it is to be used.
• In case of doubt, it is essential to consult specialists, experts or the manufacturer of the assemblies used.
• We accept no liability for any damage resulting from operating and connection errors that are beyond our control.
• In the event of malfunction, kits should be returned without the housing with a precise description of the fault and the associated assembly instructions. Repair is not possible without a description of the fault. Time-consuming assembly or disassembly of housings will be charged additionally.
• The relevant VDE regulations must be observed during installation and when handling live parts.
• Devices that are operated at a voltage greater than 35 VDC/ 12 mA may only be connected and put into operation by qualified electricians.
• Commissioning may only be carried out if the circuit is installed in an enclosure so that it is safe to touch.
• If measurements with the housing open are unavoidable, a safety isolating transformer must be connected upstream for safety reasons or a suitable power supply unit must be used.
• After installation, the required inspection in accordance with DGUV regulation 3 must be carried out.

WARRANTY

ESERA GmbH warrants that the goods sold are free from material and manufacturing defects at the time of transfer of risk and that they have the contractually warranted characteristics. The statutory warranty period of two years from the date of invoice shall apply. The warranty does not extend to normal wear and tear. Claims of the customer for damages, e.g. due to non- performance, culpa in contrahendo, breach of secondary contractual obligations, consequential damages, damages in tort and other legal grounds are excluded. ESERA GmbH shall be liable in the absence of a warranted characteristic, in the case of intent or gross negligence.

Claims arising from the Product Liability Act are not affected. Should defects occur for which ESERA GmbH is responsible, and if the replacement delivery is also defective in the event that the goods are exchanged, the purchaser shall be entitled to cancel the contract or reduce the purchase price. ESERA GmbH accepts no liability for the constant and uninterrupted availability of ESERA GmbH or for technical or electronic errors in the online offer.

We are constantly developing our products and reserve the right to make changes and improvements to any of the products described in this documentation without prior notice. If you require documentation or information on older versions, please contact us by e-mail at info@esera.de

TRADEMARK

All listed designations, logos, names and trademarks (including those that are not explicitly marked) are trademarks, registered trademarks or other designations protected by copyright or trademark or title law of their respective owners and are expressly recognized as such by us. The mention of these designations, logos, names and trademarks is for identification purposes only and does not constitute any kind of claim by ESERA GmbH to these designations, logos, names and trademarks. Furthermore, it cannot be inferred from their appearance on the ESERA GmbH website that designations, logos or names are free of industrial property rights. ESERA and Auto-E-Connect are registered trademarks of ESERA GmbH.

Auto-E-Connect is a German and European patent from us, ESERA GmbH.
ESERA GmbH is a supporter of the free Internet, free knowledge and the free encyclopedia Wikipedia. We are a member of Wikimedia Deutschland e.V., the provider of the German Wikipedia site (https://de.wikipedia.org).
The purpose of Wikimedia Germany is to promote free knowledge.
Wikipedia® is a registered trademark of the Wikimedia Foundation Inc.

CONTACT

ESERA GmbH

• Adelindastrasse 20
• 87600 Kaufbeuren Germany
• Phone: +49 8341 999 80-0
• Fax: +49 8341 999 80-10
• www.esera.de
• info@esera.de
• WEEE NUMBER: DE30249510

www.esera.de

Scan

• https://Ink.esera.de/vj6t8nmt

All rights reserved. Reproduction, even in part, is not permitted without the express permission of ESERA GmbH. Subject to technical changes. © ESERA GmbH 2024

References

• ESERA | Startseite
• ESERA | Startseite
• Wiha Werkzeuge GmbH - Tools that work for you
• Wikipedia – Die freie Enzyklopädie
• Wikipedia – Die freie Enzyklopädie
• Passwort – Wikipedia
• ESERA | Startseite
• ESERA | Startseite
• Adapter: ebus
• GitHub - guillaumezin/DomoticzEbusd: ebusd plugin for Domoticz
• Home · john30/ebusd Wiki · GitHub
• Redirecting.../6UFQK8OR
• Redirecting.../H9RZXFJZ
• Node-RED
• eBUS - Bindings | openHAB
• EBUS – FHEMWiki
• Ebusd plugin [LoxBerry Wiki - BEYOND THE LIMITS]
• Home Assistant
• ebusd - Home Assistant
• ioBroker Smarthome
• openHAB
• Home — IP-Symcon :: Automatisierungssoftware
• Home — IP-Symcon :: Automatisierungssoftware

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