smartDEN Modbus TCP Ethernet 16 Relay Board

Feauters

• 10 Mb Ethernet interface with Link/Activity Led;
• Auto-MDIX;
• 16 SPDT relays (with NO and NC contacts);
• Led for each relay;
• Pulse function (timer) for every relay;
• Real Time Clock (RTC) for schedule (calendar) stand-alone work;
• Web server with secure login authorization;
• MODBUS-TCP protocol;
• Secure HTTP/XML/JSON API protocol support for read/write relays status;
• Supported protocols: ARP, IP, ICMP (ping), DHCP, DNS;
• Watch-Dog Auto-Reboot ICMP (outgoing) function;
• Access protection (by IP and MAC address);
• Option for relays states saving and loading on reset;
• Many software examples - here
• Supported by DRMv3 Software (Windows, Linux, Raspbian) - New;
• Supported by Home Assistant home automation software - New;
• DAE-aModules App for Android - New;
• Supported by openHAB home automation software;
• Supported by Domoticz home automation software;
• Supported by Node-RED IoT platform;
• Other third party software - here;
• Documentation - here

Technical Parameters

Please note the product does not come with power supply adapter that you may need. We offer such suitable 12/24V adapters with plug-in outlet for your country or DIN RAIL box on this link: http://denkovi.com/power-supply-adapters

Easily access SmartDEN IP-16R-MT via internet or LAN and control appliances remotely for Home Automation and Industrial Automation applications.

SmartDEN IP-16R-MT supports up to 30 schedule events for controlling appliances without connection with computer. It is possible to set ON/OFF event upon minute, hour, day of week or certain date. For more information please take a look into the documentation.

SmartDEN IP-16R-MT supports periodically sending outgoing ping request to remote host (router, switch, PC, IP camera...) and upon timeout it will perform reboot of the device in order "to keep it alive".

SmartDEN IP-16R-MT Overview

Access from Home Assistant

Home Assistant is very powerful home automation system. Please checkout our application note for more information.

Access smartDEN IP-16R-MT from OpenHAB

OpenHAB is a third party open source free home automation software. Run your server on Linux, macOS, Windows, Raspberry Pi, PINE64, Docker, Synology... Access it with apps for the web, iOS, Android and others. Use a powerful and flexible engine to design rules, with time and event-based triggers, scripts, actions, notifications and voice control.

There are two ways of communication - via HTTP GET and ModBus-TCP requests. More information about the integration with our hardware - http://denkovi.com/openhab-with-denkovi-modules or contact with us.

Access smartDEN IP-16R-MT from Domoticz

Domoticz is a free open source popular home automation software which can run on Windows, Linux, MAC, Rasberry PI and others. It is a home automation system design to control various devices and receive input from various sensors. Access it with apps for the web, iOS, Android and others.

More information about how to connect and use it with our hardware - http://denkovi.com/domoticz-with-denkovi-modules or contact with us.

For Hardware configuration, please use: Type = Denkovi Modules with LAN (TCP) Interface, Model = WiFi 16 Relays-TCP Modbus, Slave ID = 1

Access smartDEN IP-16R-MT from Node-RED

Node-RED is a flow-based programming platform for the Internet of Things. We prepared small example for communication between Node-RED and our device. More info about Node-RED and denkovi modules: here

You can download the example Node-RED flows from here: ModBus-TCP

Access via mobile devices

Android App DAE-aModules

Some useful information about DAE-aModules and smartDEN IP-16R-MT:

• Select device smartDEN IP-16R-MT - XML. You have to enter the IP of the device, the HTTP (Web) port and the main password (so far it is implemented only the HTTP/XML communication with the android app).

Please note you have to log-out from the webserver in order to work with the android app!

Access via software DRMv3

This device is supported by DRMv3 Software.

The device can be found in the device list under the default name: smartDEN IP-16R-MT

Control smartDEN IP-16R-MT with browser

Control smartDEN IP-16R-MT via HTTP GET Request and receive the reply in XML or JSON format

Links

• Product documentation - here
• How to control inductive loads with relay boards - here

Firmware

Release Date	Current  Version	Update Utility	Version History	Note
Mar 2024	1.22	Denkovi Finder	Version History	Instructions how to update - will be sent by request only

Denkovi software

• Denkovi Finder - utility for discovery DAEnetIP4 and smartDEN devices in local network - here
• DRMv3 Software - software for monitoring, control and configuration - here
• DAE-aModules - App for Android mobile devices, support link here

Third party software

• Home Assistant - This device is supported by Home Assistant. For more information - please follow this article.
• openHAB - This device is supported by the powerful home automation system openHAB. Please take a look at our application note for more information. You can also download the configuration files for openHAB (ver 2.2.0) for communication via HTTP GET and ModBus-TCP requests.
• Domoticz - This device is supported by the powerful home automation system Domoticz. Please take a look at our application note for more information - http://denkovi.com/domoticz-with-denkovi-modules
• Packet Sender is 100% free tool for sending TCP/IP or UDP messages (If you find the app useful, please consider donating)
• Windows Software - qModMaster, Simply Modbus TCP Client, Modbus Poll, RMMS, ModbusViewTCP, MACH 3
• Android Apps - Modbus Monitor, TCP Socket Test, HMI Modbus TCP, Bluetooth Free
• iOS Apps - TCP Modbus, Modbus Peek & Poke

Software examples

• Node-RED IoT platform - example communication flows for ModBus-TCP. More about Denkovi modules and Node-RED: here.
• Java (netbeans project) - Example (HTTP GET Requests)
• C#.NET - Example (HTTP GET Requests)
• C++.NET -  Example how to set and read the status of the relays via HTTP GET Requests in C++.NET.
• PHP Demo - Example how to set and read the status of the relays via HTTP/API in PHP.
• Visual Basic 6 (HTTP GET Requests) - example how to communicate with the module using HTTP get requests.
• Node.js (HTTP GET Requests) - example how to communicate with the module using HTTP get requests in Node.js.
• Python - Example how to set/get the device I/O status using HTTP GET requests

• 

  smartDEN IoT Internet / Ethernet 32 Inputs Module - DIN Rail BOX

  This device is an Ethernet and Web enabled input module suitable for home automation, environment monitoriong applications, logging/counting different events and many others. SmartDEN IP-32IN provides 16 digital inputs (for motion detector sensors, dry contacts, switches, buttons), 8 analog inputs (for temperature, humidity, light, pressure sensors) and 8 temperature inputs designed for NTC thermistors type B57500M. The integrated web server for set-up, SNMPv2c and HTTP/XML allow easy embedding in other systems. Interesting feature of the module is the ability to control remote relays based on input event or work in "Data Logging Mode" in order to post data in xml format on a remote server. Supported by DRMv3 Software. Various software examples are provided and the module is supported by our android and ios apps. Works with Home Assistant, Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform.

  Price: $142.00
• 

  2.1mm DC Jack to Wire Tool

  Power supply interconnector jack to wire tool.

  Price: $2.00

  Out of stock

  View details
• 

  SUNNY SYS1541-2412 Switching AC Power Adapter 12V/2A Out

  This is power supply adapter suitable for all denkovi 12VDC devices. Its AC plug may be changed, so please specify the type of the plug you want to use and we will send it with this AC plug. We offer AC plugs for USA, UK, AUS and EU.

  Price: $26.40

  View details
• 

  SUNNY DC Power Cable Spliter 1x3

  A DC power cable spliter 1x3, suitable for all our products with power jack 2.1mm

  Price: $6.50
• 

  Mean Well LRS-35-12 Single Output Switching Power Supply 12V/3A Output

  A 35W single-output enclosed type power supply with 30mm of low profile design. Input range is 85-264VAC, output is 12VDC / 3A. Suitable for all 12V Denkovi devices.

  Price: $28.60