Thursday, 16 July 2015 07:53

LAN Ethernet IP 2 channels UDP Relay board BOX

Written by

 

 

KMtronic

 

Manufacturer:
KMTronic LTD

Features:
- Each relay has an LED to indicate when it is operated.
- Relay outputs can be used to turn ON/OFF lights, motors and other devices.

Specifications:
Relays have Normally Open (NO) and
Normally Closed (NC) Contacts each capable of switching max:
- 12VDC/15A
- 24VDC/15A
- 125VAC/15A
- 250VAC/10A

Supply:
Requires external 12 volt DC / 500mA power supply

Operation Range:
Industrial (0°C to +80°C)

Dimensions:
110 mm / 55 mm / 25 mm(connectors mounted)

Default:
IP address: 192.168.1.199
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
UDP Port: 12345

 

UDP Commands:

FF0000 - Status Read command

FF0100 - Relay 1 OFF command
FF0101 - Relay 1 ON command

FF0200 - Relay 2 OFF command
FF0201 - Relay 2 ON command

 

FFE000 - All relays OFF command
FFE003 - All relays ON command

 

UDP Test Software example including source code (C#):

 

KMTronic UDP Test Software.zip
KMTronic UDP Test Software Source Code.zip

 

 

 

 

 

 

 

 

Wednesday, 15 July 2015 10:39

Opto Isolated USB to RS485 FTDI Interface Converter

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KMtronic Opto Isolated USB to RS485 FTDI Interface Converter

 

 

 

 

This opto/galvanic isolated auto transmit converter, features bi-directional serial conversion from USB to RS485 in 2 wire half duplex mode using Virtual Serial COM Port.

The USB-RS485 is a complete, self powered, USB to RS485 Interface working at any baud rate up to 250k baud.
It features automatic bus turn-around - any time your not transmitting the module is listening.

Uses the SN75176 tranceiver, so you can have up to 32 devices on the bus.


Manufacturer:
KMtronic LTD


Features:

- Self-powered from USB
- POWER, TX and RX LED indicators
- Automatic Bus Turnaround


USB to serial interface:

FTDI FT232RL Chip
www.ftdichip.com/Products/ICs/FT232R.htm


Power:
Fully powered from USB


Operation Range:

0°C to +80°C


Dimensions:
97 x 54 x 25 mm


Complete includes:

- One USB to RS485 module


RS485 Information:
TX−/RX− or D− as an alternative for A (low for MARK i.e. idle)
TX+/RX+ or D+ as an alternative for B (high for MARK i.e. idle)


Drivers are available to work with the following operating systems:

Windows ALL SYSTEMS,
Linux,
Mac OS X, Mac OS 9, Mac OS 8,

Windows CE.NET (Version 4.2 and greater)
Raspberry PI
Arduino ADK

The drivers listed above are all available to download for free from the FTDI website. Various 3rd Party Drivers are also available for various other operating systems - see the FTDI website for details.

 

 

 

 

 

 

 

 

 

 

Monday, 13 July 2015 07:16

LAN Temperature Monitor Excel example 01

Written by

 

 

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 


Private Sub CommandButton1_Click()
Dim strTargetFile As String
Dim wb As Workbook

     Application.ScreenUpdating = False
     Application.DisplayAlerts = False
     strTargetFile = Cells(2, 1)
     Set wb = Workbooks.OpenXML(Filename:=strTargetFile, LoadOption:=xlXmlLoadImportToList)
     Application.DisplayAlerts = True

     wb.Sheets(1).UsedRange.Copy ThisWorkbook.Sheets("Sheet1").Range("A5")
     wb.Close False
     Application.ScreenUpdating = True
     
End Sub

 


 LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

 

www.KMtronic.com/Software/Temperature/KMtronic-LAN-Temperature-Excel-Example-01.zip

 

 

 

 

 

 

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 


Private Sub CommandButton1_Click()
Dim strTargetFile As String
Dim wb As Workbook

     Application.ScreenUpdating = False
     Application.DisplayAlerts = False
     strTargetFile = "http://192.168.1.199/status.xml"
     Set wb = Workbooks.OpenXML(Filename:=strTargetFile, LoadOption:=xlXmlLoadImportToList)
     Application.DisplayAlerts = True

     wb.Sheets(1).UsedRange.Copy ThisWorkbook.Sheets("Sheet1").Range("A5")
     wb.Close False
     Application.ScreenUpdating = True
     
End Sub

 


 

 

 

 

 

Friday, 10 July 2015 11:06

Power Adapters for KMtronic Relay boards

Written by

 

 

 

 

 

Power Adapter for KMtronic Relay boards

 

 

Power Adapter for KMtronic Relay boards

 

 

 

 

 

 

Friday, 10 July 2015 07:56

LAN DS18B20 Temperature Monitor PHP Example 2

Written by

 

 

 LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor 

 

 

 

All temperatures

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

PHP code


 <?php
        // Loading the XML file
        $xml = simplexml_load_file("http://88.87.29.196:8002/status.xml");
        echo "<h1>";
        foreach($xml->children() as $sensor)
        {
            echo $sensor->name." <br />";
            echo "Temperature : ".$sensor->temp." <br />";
            echo "<hr/>";
        }
        echo "</h1>";
    ?>

 


 

 

 

 

 

 

 

 

 

 

Friday, 10 July 2015 07:42

LAN DS18B20 Temperature Monitor PHP Example 1

Written by

 

 

 LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor 

 

 

 

One temperature

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

PHP code


 <?php
        // Loading the XML file
        $xml = simplexml_load_file("http://88.87.29.196:8002/status.xml");


        echo "<h1>";


        foreach($xml->children() as $sensor)
        {
            if ($sensor->name == "Office inside" )
            {
                echo $sensor->name." <br />";
                echo $sensor->temp." <br />";
            }
        }


        echo "</h1>";


?>

 


 

 

 

 

 

 

 

 

 

 

Wednesday, 08 July 2015 07:44

LAN DS18B20 Temperature Monitor CSharp Example

Written by

 

 

 LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor 

 

 

 

C# Example including source code


LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor


KMtronic-Temperature-Monitor-Example-CS.zip

 

 

 

 

 

 

 

Thursday, 18 June 2015 12:11

LAN DS18B20 Temperature Monitor

Written by

 


KMtronic LAN DS18B20 Temperature Monitor

 


 LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor

 

LAN DS18B20 Temperature Monitor

 

 

 

 

Default:
IP address: 192.168.1.199
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Username: admin
Password: admin

Reset to Default Settings:
Hold Reset button for 10 seconds

Manufacturer:
KMTronic LTD

Model:
--------

Features:
• Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
• Support up to 4 DS18B20 temperature sensors

Specifications:
DS18B20
http://www.maximintegrated.com/sensors-and-sensor-interface/DS18B20.html

Supply:
Requires external 12 volt DC / 600mA power supply

 

LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor 

 

LAN DS18B20 Temperature Monitor

 

LAN DS18B20 Temperature Monitor

 


 

 Software examples:

http://www.info.kmtronic.com/temperature.html

 

 

 

 

 

 

 KMTronic LAN Ethernet IP 8 channels WEB Relay board BOX

 

 Google Chrome Example

 

Control KMtronic LAN relays using Explorer Bookmarks

 

 

 

 Click on the right top corner to open the Bookmark Manager or simple click Ctrl+Shift + O

 

 

Control KMtronic LAN relays using Explorer Bookmarks

 

copy this to the empty field : http://admin:This email address is being protected from spambots. You need JavaScript enabled to view it./FF0101

and change the user name and password with yours and change the IP address

  

Control KMtronic LAN relays using Explorer Bookmarks

 

 

same thing for OFF command just replace the FF0101 with FF0100

 http://admin:This email address is being protected from spambots. You need JavaScript enabled to view it./FF0100

 

Control KMtronic LAN relays using Explorer Bookmarks

 

 

 

 

 

 

Control KMtronic LAN relays using Explorer Bookmarks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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