CODESYS - the IEC 61131-3 automation software

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PostPosted: Fri Apr 29, 2016 4:45 am 
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Posts: 86
Autor: alecudr

viewtopic.php?f=21&t=6884


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PostPosted: Wed Oct 19, 2016 6:22 pm 
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Google Maps Application in Webvisu


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 Post subject: Webbrowser Element
PostPosted: Sat Nov 05, 2016 7:11 am 
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Example for using the Webbrowser Element


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PostPosted: Wed Nov 30, 2016 5:33 am 
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Check the if license is activated on Runtime KEY and SoftLicense!


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PostPosted: Wed Nov 30, 2016 5:46 am 
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Imported CODESYS V2.3 Project Example


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PostPosted: Wed Jan 04, 2017 7:55 am 
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In this project eth1 interface is used for the profinet connection to the ProfinetMaster
you need to add in /etc/CODESYSControl.cfg

[SysSocket]
Adapter.0.Name="eth1"
Adapter.0.EnableSetIpAndMask=1


and execute in the Linux console

ifconfig eth1 promisc


das in /etc/rc.local einbauen

Attention in 3.5.10.0 accidentally the PNDevice license is not included, this will be solved to the next version.


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PostPosted: Wed Jan 11, 2017 5:24 am 
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Read the onewire sensor in an own onewire Task / scan connected sensors

Rescan while running is possible by reset - x
IF NOT x THEN
x := TRUE;
//scan function
Onewire_master.Scan();
FOR ui:=1 TO MIN(Onewire_master.uiScannedDevices, 20) DO
astrID[ui] := Onewire_master.pasScannedDevices^[ui-1].StringRepresentation;
//dynamic write the scanned sensors to the configuration
DS18B20.ID := Onewire_master.pasScannedDevices^[ui-1];
END_FOR
END_IF

actDate := DS18B20.stdTimeStamp;
SysTimeRtcConvertDateToUtc(actDate,dwActDate);
dtTimestamp := DWORD_TO_DT(dwActDate);


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PostPosted: Fri Mar 03, 2017 6:22 am 
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Posts: 86
Communication - 2 Raspberry PI Modbus TCP


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PostPosted: Tue Mar 07, 2017 6:00 am 
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Posts: 86
Using OWFS to read onewire
Which device is used on this example
1-Wire Busmaster / USB Hostadapter DS9490R, Eco-Line; Art-Nr: 0167
Important links to bring it up:

DS9490R:
http://pdfserv.maximintegrated.com/en/d ... S9490R.pdf
http://owfs.org/index.php?page=usb-ds9490r
 
Info and wiring (Parasitic Power):
https://shop.wiregate.de/1-wire-bus
 
Installation:
https://www.raspberrypi.org/forums/view ... 9&p=505250
 
additional Infos:
https://www.fischer-net.de/hausautomati ... eil-2.html


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PostPosted: Thu Apr 06, 2017 7:25 am 
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Posts: 86
Raspberry Pi communication with Ethernet /IP Scanner and Adapter


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