Temperature (10)
PHP receive script for KMTronic DS1820 LAN POST version module
Written by kmtronic
Receive POST data using PHP
------------------------------------------------------------------------------
PHP file:
<?php
$date = date('Ymd');
$time = date('H:i:s');
$hourtime = date('H:i');
$unixtime = time();
$file = "/var/www/html/data/".$date.".log";
$current = file_get_contents($file);
$current .= $date;
$current .= "-";
$current .= $time;
$current .= "\t";
$current .= $unixtime;
$current .= "\t";
$temp = $_POST['temperature'];
$temp2 = implode("",$_POST['temperature']);
$current .= $temp2;
$current .= "\r\n";
// Write the contents back to the file
file_put_contents($file, $current);
// a:2:{s:9:"device_id";s:10:"B3D53A5348";s:11:"temperature";a:1:{s:18:"'282b91240700002e'";s:5:"15.43";}}
?>
DATA file:
20161229-00:00:21 1482962421 22.75
20161229-00:00:56 1482962456 22.75
20161229-00:01:30 1482962490 22.75
20161229-00:02:04 1482962524 22.75
20161229-00:02:38 1482962558 22.75
20161229-00:03:12 1482962592 22.75
20161229-00:03:46 1482962626 22.75
20161229-00:04:20 1482962660 22.75
20161229-00:04:54 1482962694 22.75
20161229-00:05:28 1482962728 22.81
20161229-00:06:02 1482962762 22.81
...
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Domoticz lua script to convert XML output from KMTronic DS1820 LAN module
Written by kmtronic
Domoticz lua script to convert XML output from KMTronic
DS1820 LAN module
------------------------------------------------------------------------------
--
--
-- Domoticz lua script to convert XML output from KMTronic DS1820 LAN module
-- Reads the temperature based on the unique ID of the sensor and passes it
-- back to a virtual temperature sensor(s)
-- sensors in Domoticz
--
------------------------------------------------------------------------------
-- Rob Allen 12/04/2016
------------------------------------------------------------------------------
Thank you Rob!
Add DUMMY device (in example "ROOM DATA")
Create a temperature type sensor (in an example "T1")
Check that is available in Devices
Check what is sensor ID (in example 70)
Download from here LUA script:
http://www.domoticz.com/forum/viewtopic.php?t=6456#p83096
Put in "domoticz/scripts/lua/"
and rename to
"script_time_kmtronic.lua"
Check ID your first sensor in your Temperature monitor (in example 28006D2307000061)
Next change in example
ID from "108" to your - "70"
Sensor ID from example 28006D2307000061 with your ID
and
Device_IP = "172.16.227.201" with your (in example "192.168.1.199")
More information:
http://www.domoticz.com/forum/viewtopic.php?t=6456#p83096
For complicated or long wire lines (100-200 meters), if it is necessary,
there are two variants for compensation as shown on the figure below:
First one:
To connect parallel resistor 4.7k between +5V and 1W pin of 3pin plug-in (variant 1 of the scheme).
Second one:
To make RC filter like it's shown at variant 2 of the scheme.
You can try with 470pf and 62 or 100 Ohms resistor.
You can try variant 1 first, if there's no success - variant 2.
You can combine variant 1 and 2 but connect parallel resistor before RC filter.
More information
www.maximintegrated.com/en/app-notes/index.mvp/id/148
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
Software examples:
http://www.info.kmtronic.com/temperature.html
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
www.KMtronic.com/Software/Temperature/KMtronic-LAN-Temperature-Excel-Example-01.zip
LAN Temperature Monitor Visual Basic XML read example code
Written by kmtronic
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
All temperatures
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>";
?>
One temperature
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>";
?>
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
Software examples:
http://www.info.kmtronic.com/temperature.html
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