Projects

12 Projects

IEC MQTT Sparkplug B Edge Primary Host

MQTT Sparkplug B for CODESYS IEC61131-3 devices

An open source unit testing framework for CODESYS

8 Projects

a library to parse and compose JSON strings from local variables

This is a port of DMC's Siemens Open Library

Switch following the material design guide

54 minutes ago
pawel posted a comment on discussion Runtime 🇬🇧

Hello I want to connect raspberry pi (3B+) with arduino (Mega + ethernet shield) using ArduinoModbus library on arduino and Codesys on Raspberry Pi. The point is to make the arduino (slave) as I/O device while Raspberry (master) is a PLC. I have a problem that i cannot connect to raspberry (program in attachment, ModbusTry_V2). I have noticed that something happens on codesys side as you can see on pic_1 and then come back to proper config (pic_2). I can ping arduino from raspberry. All posts i have...
5 hours ago
spsentdecker posted a comment on discussion Deutsch 🇩🇪

Bei mir kommt immer die Meldung "IN_A ist kein Eingang von MCP23017_16_IO". Wenn ich den Eingangsteil ausblende (//) und nur den OUT Teil drin habe, funktioniert es... Wo könnte das Problem liegen?
5 hours ago
spsentdecker posted a comment on discussion Deutsch 🇩🇪

Bei mir kommt immer die Meldung "IN_A ist kein Eingang von MCP23017_16_IO". Wenn ich den Eingangsteil ausblende (//) und nur den OUT Teil drin habe, funktioniert es... Wo könnte das Problem liegen?
7 hours ago
sankar posted a comment on discussion Engineering 🇬🇧

How to compare the each elements of same array between them.
10 hours ago
eschwellinger posted a comment on discussion Visualization 🇬🇧

write to CODESYS store - my question bug report - to check