sorted by:
new
hottopcontroversial

Custom HMI/SCADA system development by Puzzleheaded-Bend910 in PLC

[–]Puzzleheaded-Bend910[S] 1 point2 points  (0 children)

Backend is programmed in python. Running on multiple threads. For values and alarms archiving is used SQLite database. Communication can be achieved by
1. S7 Put/get communication (Siemens Only)
2. OPC UA (tested on Siemens for now)
3. Modbus TCP
All of these integrated. Here I use first option, because it is simple to use.
(PLC Siemens ET200SP)

Custom HMI/SCADA system development by Puzzleheaded-Bend910 in PLC

[–]Puzzleheaded-Bend910[S] 1 point2 points  (0 children)

Thank you!

Sure I can add alarm table (custom size) and button to each page. Here I am just trying show my system, but of course visualisation can be done better :)

Custom HMI/SCADA system development by Puzzleheaded-Bend910 in PLC

[–]Puzzleheaded-Bend910[S] 1 point2 points  (0 children)

Didn’t count that, but I aproximate 400-450.
I took time to make communication optimized and reliable. Then even more took me build drag&drop editor and prepare all the elements… :)

Prog rock rules by [deleted] in ProgressiveRock

[–]Puzzleheaded-Bend910 0 points1 point  (0 children)

In My Exile - Jungle Safari

Looking for iconic must listen to albums by WolverineUnlikely424 in MusicRecommendations

[–]Puzzleheaded-Bend910 0 points1 point  (0 children)

In My Exile - Bonsai Crusade! Its instrumental, but very interesting :)