Currency:
USD
  • USD
  • EUR
  • AUD
  • BRL
  • GBP
  • BGN
  • CAD
  • CNY
  • CZK
  • DKK
  • HKD
  • HUF
  • INR
  • IDR
  • MYR
  • MXN
  • NZD
  • NOK
  • PHP
  • PLN
  • RON
  • RUB
  • SGD
  • ZAR
  • KRW
  • SEK
  • CHF
  • THB
  • TRY
  • JPY
  • AED
  • EGP
  • MDL
  • RSD
  • UAH
Welcome to our store!

Shopping Cart

0 items

Online Chat

Sales (Mon - Fri 08:00 - 17:00 EEST)

Payment

Credit Cards, we accept Visa, MasterCard
Paypal, you can place the order directly via our web shop
Wire transfer, please contact with us for Proforma-Invoice

Verified by

website security

For EU Customers

All prices are WITHOUT VAT

If you are located in EU and your company has valid VAT number we will reduce the VAT charge AFTER you make the order as our site does not support online VAT number validation. We do it as partial refund. You can use this online tool for VAT validation: http://ec.europa.eu/taxation_customs/vies/

Web SNMP controlled 2 Relay Board with DAEnetIP2

This is kit of IP controler and card with 2 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, HTTP API commands, android smartphone application or Denkovi Relay Manager Software. Supported by DRMv3 software. Works with Home Assistant, Domoticz and OpenHAB home automation systems as well as with Node-RED IoT platform. Now with FREE Android and iOS App and lot of software examples for intregration!

Supply Voltage:
Price: $66.90
Quantity: + -
Send to friend Rate this product
Add to wishlist Compare

Features

  • 10/100 Mb Ethernet interface with Link/Activity Led (for DAEnetIP2 rev2)
  • Power supply requirements (No protection against overvoltage and inverse polarity) - selectable during purchase:
    • 12VDC / 150 mA
    • 24VDC / 100 mA
  • 2 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)
  • 16 (2x8) bit configurable digital I/O port (0-3.3VDC) - in this kit one of the 2 ports is reserved for the relay board
  • Dimensions: Relay PCB - 85mm / 37mm / 20mm; DAEnetIP2 - 43mm / 55mm / 15mm
  • Standart protocols: ARP, IP, ICMP (ping), DHCP
  • Supports snmp v1 (snmpset, snmpget, snmptrap), HTTP (integrated web server with autorization) , TFTP (for firmware upgrade)
  • Ports for SNMP (161) and HTTP (80) can be changed
  • Two MAC addresses protection
  • It can be configured with SNMP requests or web browser
  • Integrated WEB server for all functions/parameters access. I/O lines labels can be changed via browser
  • HTTP API commands for getting/setting the I/O states (with basic access authentication)
  • 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 to the analog inputs as LM34DZ, LM35DZ, LM335, MCP9700A
  • 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), DAEnetIP2 Configuration utility, DAE-iModules App for iOS, DAE-aModules App for Android;
  • Supported by DRMv3 Software (Windows/Linux/Raspbian) - New;
  • Third party software - more info here;
  • Supported by Home Assistant home automation software - New;
  • 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;
  • For detailed user manual - please contact us for download

 

Application examples

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

 

The kit includes

  • IP controller (Ethernet controller) - DAEnetIP2
  • 2 Output Channel SPDT Relay Board (Supply voltage is selectable during purchase: 12VDC or 24VDC)
  • Flat ribbon labeled cabel

 

DAEnetIP2 I/O Ports

 

Port JP3 (P3)
Port JP4 (P5)
Port JP5 (P6)
Port JP6 (System Port)
PIN #
Bit
FUNC
DIR
Bit
FUNC
DIR
Bit
FUNC
DIR
Bit
FUNC
DIR
1
1
Free
I/O
1
Free
I/O
1
Free
Ain
-
3.3V
PWR
2
2
Free
I/O
2
Free
I/O
2
Free
Ain
-
3.3V
PWR
3
3
Free
I/O
3
Free
I/O
3
Free
Ain
-
Reserved
-
4
4
Free
I/O
4
Free
I/O
4
Free
Ain
-
Ping LED
Out
5
5
Free
I/O
5
Free
I/O
5
Free
Ain
-
Reserved
-
6
6
Free
I/O
6
Free
I/O
6
Free
Ain
-
Target RST
Out
7
7
Free
I/O
7
Free
I/O
7
Free
Ain
-
Switch (RST)
Out
8
8
Free
I/O
8
Free
I/O
8
Free
Ain
-
Switch (SCL)
Out
9
-
GND
PWR
-
3.3V
PWR
-
Vref(+3.3V)
PWR
-
Switch(SDA)
In/Out
10
-
GND
PWR
-
GND
PWR
-
GND
PWR
-
GND
PWR

 

Legend:

"Free" - the pizn is free and defined for the user. "XXXXXX" - the pin is reserved "In" - the pin is input "I/O" – digital input or output depending the settings "Out" - the pin is output "Ain"– analog input
All the DAEnetIP2 I/O ports does 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.

 

Installation

Here are the steps (instructions) how to power on and connect the device directly to your computer (see this image). For router LAN connection (see this image) or Internet connection, please see in the user manual:

1.Connect the DAEnetIP2 controller with your computer via UTP crossover cable. (note that the device does not support AUTO MDIX).
2.The flat ribbon cable connector must be fitted into to DAEnetIP2 IDC in this way

3.Connect each "In" labeled wire into the referred screw terminal of the relay board. For example "In 1" wire goes into Relay 1 In screw terminal, "In 2" wire goes into Relay 2 screw terminal and so on.

4.Connect the GND wire of the flat ribbon cable into the GND screw terminal of the relay board.

5.Connect supply jack to DAEnetIP2. You will have to find suitable power supply adaptor. DAEnetIP2 minimal supply voltage is 7.5 VDC. The maximal voltage is 25 VDC. It is recommended the supply voltage to be 12 VDC but 24 VDC also will work (in case you have 24V relay board and want single power supply source). DAEnetIP2 doesn't have any protection against inverted supply voltage, so be careful. The middle pin of the power terminal is + Vcc (center positive tip polarity)

6.Connect the power wires to the relay board as it is shown on the image right to the text. It is possible to supply the DAEnetIP2 controller and relay board either with single either with 2 separate power supply sources.
7.Now you can power on the whole kit (for example plug the supply adaptor into the electricity network)
 
8.In case of success you have to see this when you power on the kit (the link led (top) is blinking and the bottom led by default shows the power on and it is constantly on)
9.Check if the relay board power led is on constantly
10. The kit in working condition
11.Open your LAN card network settings and save them, because next step is to change them.
 
12.Your initial computer IP should be in the device network range. So it is recommend to be 172.16.100.1. Mask 255.255.0.0. Gateway 172.16.100.1. Change them. There is lot of info in the net how to do it (for example a good link is this one)
13.Open web browser and type 172.16.100.2 – default username/password are “admin”/”admin”
 
14.Now you can access all the parameters via your web browser or software on your computer.
 

 

How to connect sensors to DAEnetIP2

More information how to connect different types of sensors to the DAEnetIP2 Analog Port - 

http://denkovi.com/connecting-analog-sensors-to-daenetip2

 

 

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 IP controller.
  2. Move the jumper from position 1 to position 2.
  3. Turn on the power supply of the IP controller.
  4. Move the jumper from position 2 to position 1.
  5. Turn off the power supply of the IP controller.
  6. Turn on the power supply of the IP controller.

Default settings
Parameter
Value
DHCP Disabled
IP 172.16.100.2
Mask 255.255.255.0
Gateway 172.16.100.1
VLAN ID 1
VLAN mode Disabled
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 172.16.100.1
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 172.16.100.1
I/O ports settings P3,P5 - Outputs
Pull-Up/Pull-Down All “pull-down”
Reset I/O ports on restart Disabled
TFTP update Enabled
TFTP Server IP 172.16.100.1
Broadcast Frames Parse
Web Server Enabled
Web Server TCP port 80
SNMP traps target host 172.16.100.1
SNMP traps community
public
Low/High Analog Trap Threshold
0/1023 (disabled)
Analog Events – Low, High, Acc None
Web user/password admin/admin

 

Access via software DRMv3

This device is supported by DRMv3 Software.

The device can be found in the device list under the default name: DAEnetIP2 LAN 2 Relay

 

DRMv3

 

DRMv3 DRMv3 DRMv3

 

 

 

 

 

DAEnetIP2 Manager 

DAEnetIP2 Manager is configuration utility for Denkovi DAEnetIP2 controller

  • Access many DAEnetIP2 controllers at a time
  • SNMPv1 protocol
  • Name for each controller
  • Support most of the DAEnetIP2 OIDs
  • Configurating each P3/P5 I/O line separately as input or output
  • Linearization (scaling) for the Analog Inputs (displaying the analog inputs values in human reading values - volts, meters degrees)
  • Thresholds can be converted automaticaly from human units into divisions

For download please use this link: download

 

Access from Home Assistant

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

 

 

 

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 - http://denkovi.com/openhab-with-denkovi-modules 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 - http://denkovi.com/domoticz-with-denkovi-modules or contact with us.

 

 

 

Access 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: SNMP and HTTP

 

 

 

Access DAEnetIP2 from mobile devices

iOS App DAE-iModules

 

 

DAE-iModules DAE-iModules DAE-iModules

 

 

Android App DAE-aModules

 

Android app on Google Play

 

     

 

 

The video bellow shows how you can control DAEnetIP2 based device - SNMP 8 Relay Board LM35DZ. Any other Denkovi Ethernet Device from this list can be acessed with same success from your iOS device via DAE-iModules.

 

 

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

 

 

Control via web browser

In order to access your DAEnetIP2 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 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 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@device.ip.address/iochange.cgi?ref=re-io&01=00&02=FF

 
admin:admin are the username:password
device.ip.address is the DAEnetIP2 IP address (by default it is 172.16.100.2)
01=00 is the state of P3 DO
02=FFis the state of P5 DO
 
For example:
http://admin:admin@172.16.100.2/iochange.cgi?ref=re-io&01=00&02=FF
 
 
The i/o states (P3, P5, P6) can be retreived by sending this HTTP command:
 
http://admin:admin@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@172.16.100.2/ioreg.js

 

Control DAEnetIP2 via 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 the following platforms:

Java Example

 

labVIEW example

 

VB.NET Express example

 

 

Links

 

Denkovi software

  • DAE-iModules - App for iOS mobile devices, support link here
  • DAE-aModules - App for Android mobile devices, support link here
  • DAEnetIP2 Manager (Windows/Linux) - Configuration utility - download here
  • DRMv3 Software - software for monitoring, control and configuration - here
  • DRM Software - software for controlling relays - here

 

Third party software

 

Firmware

Please use DAEnetIP2 rev.2 firmware files only for DAEnetIP2 rev.2 modules and old DAEnetIP2 firmware files only for old DAEnetIP2 modules! The old and new firmware files are not compatible as there is hardware change from rev.2.

Release Date Firmware  Version Hardware revision Mib File Update Utility Version History Note
Nov 2017 6.28 DAEnetIP2 rev.2 Here DAEnetIP Burner   Version History Instructions how to update are in the User's manual or at this link.
Feb 2013

4.097

First hardware revison Here DAEnetIP Burner   Version History Instructions how to update are in the User's manual or at this link

 

Hardware Revisions

Date Changes
08 Nov 2017

From 08 Nov 2017 we start shipping DAEnetIP2 with minor hardware changes (rev2). The new hardware is designed in a way to keep the compatibility however there are still small changes:

  • Factory (default) jumper - the factory (default) jumper must be placed at another location on DAEnetIP2 rev2. The procedure is the same like before. Also with the DAEnetIP2 rev2 the jumper is not included (shipped) with the module but must be provided separately.
  • 10/100 Ethernet interface is supported by DAEnetIP2 rev2 - the new module has new 10/100 network interface compared with the old DAEnetIP2 which works only in 10Mbit/Half-Duplex mode.
  • Embedded Ethernet interface protection in DAEnetIP2 rev2 -  in the new module as well there is built-in protection of voltages over 10VDC (differential).
  • Software changes - The parameter "Target RST" is in seconds and the "Digital filter for ADC" is removed (the filter is always activated) on DAEnetIP2 rev2.

On the picture below it is shown how does it looks like the DAEnetIP2 rev2 module. You will see on the bottom side label with text "Rev. 2" which means that is DAEnetIP2 rev2 module, otherwise you have the old DAEnetIP2 module.

 

Software Examples

Some examples are not public, and the download links will be sent to your email after purchase or by request.

  • 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 build 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 device I/O status using SNMP requests
LAN Relay complete
Ethernet 2 relay board
IP Relay for LAN control

NEWSLETTER

We accept

 

 

 

You can find us on

Scroll To Top