Internet / Ethernet 16 Channel Relay Board - DAEnetIP2 v2

This is kit of DAEnetIP v2 controler and card with 16 SPDT relays. It is for home automation, hobby and commercial projects. It allows you controlling electrical devices via LAN/WAN (Internet). Just connect the device into your local network and control it from another computer or android smartphone over the LAN or Internet. This IP relay board can be controlled from: Configuration utility - DAEnetIP2 Manager, web browser, command line, android smartphone application or Denkovi Relay Manager Software. We can provide also software examples for developers. Now with free Android and iOS mobile App!

Features

• 10 Mb Ethernet interface with Link/Activity Led
• Power supply 12VDC or 24VDC - depending on the selected option during purchase. (No protection against overvoltage and inverse polarity)
• Maximal current consumption:
  • 12VDC / 300 mA
  • 24VDC / 400 mA
• 16 SPDT relay channels (the type depends on the stocks quantity in our store):
  • TONGLING - JQC-3FF-S-Z (10A / 250VAC, 15A / 120VAC, 10A / 28VDC)
  • SUNHOLD - RAS xx15 (10A / 250VAC, 15A / 120VAC, 15A / 24VDC)
• 8 analog inputs with 10 bit resolution (0-3.3VDC) (no pull-up or pull-down resistors)
• 16 (2x8) bit configurable digital I/O port (0-3.3VDC) - in this kit both of them are reserved for the relay board
• Dimensions: Relay PCB - 85mm / 150mm / 20mm; DAEnetIP2 - 43mm / 55mm / 15mm
• Standart protocols: ARP, IP, ICMP (ping), DHCP
• Supports snmp v1 (snmpset, snmpget, snmptrap), HTTP (integrated web server with autorization)
• Ports for SNMP (161) and HTTP (80) can be changed
• Two MAC addresses protection
• It can be configured with SNMP requests or web browser
• Reset of the relays on incoming/outgoing ping timeout (watchdog function)
• Function "load outputs(relays) states from EEPROM on boot"
• Each I/O line can be named by user via web browser
• It can send traps according analog ADC level
• Analog Inputs may be referred to control the relay according their level
• Possibility of connection analog sensors (temperature, humidity, light, distance) to the analog inputs
• Relay PCB parameters: FR4 / 1.5mm / two layers / metallized holes / HAL / white stamp / solder mask / Extra PCB openings for better voltage isolation / Doubled PCB tracks for better voltage isolation
• Software by Denkovi - DRM Software (Windows/Linux), DAE-iModules App for iOS, DAE-aModules App for Android;
• Third party software - more info here;
• Supported by openHAB home automation software;
• Supported by Domoticz home automation software;
• Supported by Node-RED IoT platform;
• Software examples for PHP, JAVA, .NET and NI LabView - here;
• DAEnetIP2 v2 User manual: here

The sale includes

• 1 x IP controller (DAEnetIP2 v2)
• 1 x 16 SPDT Relay Board
• Flat ribbon labeled cable
• DRM Software - Denkovi Relay Manager Software. CD is not included in the package but the software is available for download from this link

Application Examples

• Security and fire alarm systems
• Manual or automatic device restart if event occur
• Management/monitoring for industrial
• Sensor information processing
• Remote electrical devices control
• Remote lock/unlock doors
• Home automation

DAEnetIP2 Ports

Port JP3 (P3) Port JP4 (P5) - the relay board is connected here Port JP5 (P6) - the relay board is connected here PIN # Bit FUNC DIR Bit FUNC DIR Bit FUNC DIR 1 1 Free I/O 1 Free I/O 1 Free Ain 2 2 Free I/O 2 Free I/O 2 Free Ain 3 3 Free I/O 3 Free I/O 3 Free Ain 4 4 Free I/O 4 Free I/O 4 Free Ain 5 5 Free I/O 5 Free I/O 5 Free Ain 6 6 Free I/O 6 Free I/O 6 Free Ain 7 7 Free I/O 7 Free I/O 7 Free Ain 8 8 Free I/O 8 Free I/O 8 Free Ain 9 - GND PWR - 3.3V PWR - Vref(+3.3V) PWR 10 - GND PWR - GND PWR - GND PWR

Legend:

"Free"– the pin is free and defined for the user. "I/O" – digital input or output depending the settings "Ain"– analog input

Note that the relay board is connected to JP4 (P5) port (pin 7 and pin 8).
All the DAEnetIP2 I/O ports do not have any protection against overvoltage or reversed polarity.
For inputs, if the input voltage exceed 3.3V, the controller may be damaged. If you have questions how to use the I/O ports please contact with us or take a look into the manual.

Default Settings

The controller has default settings, in case the access is lost. There are several steps for loading the default settings:

1. Turn off the power supply of the device;
2. Move the jumper to the DEFAULT position (between pin 3 and 4 of JP2);
3. Turn on the power supply of the device;
4. Wait until the status led become ON (approximately 10 sec);
5. Remove the jumper from the DEFAULT position;
6. Turn off the power supply of the device;
7. Move back the jumper to the middle position (between pin 2 and 3 of JP2);
8. The module is configured with default settings.

Default settings Parameter Value DHCP Disabled IP 192.168.1.100 Mask 255.255.255.0 Gateway 192.168.1.1 Access MAC 1,2 000000000000 SNMP access to IP Enabled SNMP listen UDP port 161 SNMP Read-only string 000000000000 SNMP RW string private SNMP/Web Access network IP 192.168.1.1 SNMP/Web Access network Mask 0.0.0.0 (disabled) Ping Timeout 6 Restart on incoming ping timeout Disabled Restart on remote IP timeout Disabled Remote monitor IP 192.168.1.1 I/O ports settings P3,P5 - Outputs Reset I/O ports on restart Disabled Broadcast Frames Parse Web Server Enabled Web Server TCP port 80 SNMP traps target host 192.168.1.1 SNMP traps community public Low/High Analog Trap Threshold 0/1023 (disabled) Analog Events – Low, High, Acc None Web user/password admin/admin

Access 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.

The device can be accessed via SNMP requests. More information about the integration with our hardware - [link removed by ] or contact with us.

Access 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 - [link removed by ] or contact with us.

Access from Node-RED

Node-RED is a flow-based programming platform for the Internet of Things (IoT). 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: SNMP and HTTP

Access DAEnetIP2 v2 from mobile devices

DAE-iModules iOS mobile App - 100% FREE

DAE-aModules Android mobile App - 100% FREE

Some useful information about DAE-iModules/DAE-aModules and DAEnetIP2:

• Select device DAEnetIP2v2. You must be sure the IP, UDP Port and SNMP community are correct, otherwise it won't enter into the device
• To connect and scale the analog inputs with sensors, please refer to this link: [link removed by ]

Control via web browser

In order to access your DAEnetIP2 v2 controller from browser, your web browser have to supports javascript. Just write the IP address of the controller in the address bar and you will see the page, which is integrated in the controller (it has small built in server). The default username/password are admin/admin.

I/O Ports control/monitor

Traps/P5 control. DAEnetIP2 v2 can send traps if some analog input changes its level bellow/above some threshold (Low/High).
The same logic can be used for setting one of the digital outputs port - JP5 according analog input port JP6.

HTTP API Commands

DAEnetIP2 v2 i/o lines can be controlled/accessed via HTTP API commands and basic access authentication is required to do that.

The digital outputs (P3 and P5) can be controlled by sending this HTTP command:

http://admin:admin[ at

admin:admin are the username:password

device.ip.address is the DAEnetIP2 IP address (by default it is 192.168.1.100)

01=00 is the state of P3 DO

02=FFis the state of P5 DO

For example:

http://admin:admin[ at

The i/o states (P3, P5, P6) can be retreived by sending this HTTP command:

http://admin:admin[ at ]device.ip.address/ioreg.js

it will be received javascript file with several variables and one of them is:

var IO=new Array (0xFF, 0xFF, 0x80, 0x00AB, 0x0049, 0x0118, 0x014A, 0x012F, 0x003E, 0x0029, 0x01DD)

Bytes 0 and 1 are the digital I/O states (in hex format)

Bytes 3...10 are the Analog inputs values (in hex format)

For example:

http://admin:admin[ at ]192.168.1.100/ioreg.js

Command Line

Net-snmp is free command line utility for windows which allows you to execute snmp commands from command line, BAT files, BASH scripts or any other sofwtare that can execute external .exe file or commands from command line. The instructions file how to install net-snmp and example commands can be downloaded from here.

Software examples

For developers - we can provide examples and support for various platforms:

Java Example

labVIEW example

VB.NET Express example

Useful Links

• General links
  • User manual - here
  • SNMP definitions file (MIB file) - here
  • How to connect sensors to DAEnetIP2 v2 controller itself - here
• Software by Denkovi
  • DAE-iModules - App for iOS mobile devices, support link here
  • DAE-aModules - App for Android mobile devices, support link here
  • DRM Software - software for controlling relays - here
• Third party software
  • Domoticz - This device is supported by the powerful home automation system Domoticz. Please take a look at our application note for more information - [link removed by ]
  • 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 SNMP requests.
  • Majordomotic - Cloud home automation software by the company EdelBit. It supports all our ethernet relays and ip controllers. Additional android software is available as well. Here we have tried to explain how to work with it together with our hardware - [link removed by ]
  • MyDomoticaHd - Android software by [link removed by ]. Additional explanation how to use the software with our ethernet relays and ip controllers - here:[link removed by ]
  • Net-snmp command line tool for windows and C++ library - here
  • iReasoning MIB browser (very useful tool) - here

Software Examples

• Node-RED IoT platform - example communication flows in SNMP and HTTP. More about Denkovi modules and Node-RED: here.
• C# .NET Express 2010 - Sets the outputs via snmp v.1 with timeouts
• VB .NET Express 2010 - Very simple demo. It demonstrates how to set and get DAEnetIP2 ports values.
• Java (Netbeans) - Example for accessing DAEnetIP2 controller. Works in Linux / Windows / Mac
• PHP - Example for controlling the 16 digital outputs and reading the ADC (tested with WAMP with snmp)
• labVIEW 2011 - basic snmp manager for DAEnetIP2 built with labVIEW.
• Node.js (SNMPv1) - example how to communicate with the module using SNMPv1 set/get requests in Node.js.
• Python - Example how to set/get the DAEnetIP2v2 status using SNMP requests

Please read before buy!