- This topic has 2 replies, 2 voices, and was last updated 2 weeks, 1 day ago by
.
-
Posts
-
Hi,
I was wondering if it is possible to interact with and control the values of channels using python via the ScadaComms protocol (Here on the Scada Github). This would allow me to have more granular control over what my channels are doing then the automatic control module.
For example, I have a channel that serves as the frame counter for an animation I have to represent where my machine is at in it’s operation cycle. I have set my channels up like so:
https://drive.google.com/file/d/1vurzc1nkJcxcbhxtg0pi5hND-ehWngxT/view?usp=sharingI have set up the automatic control module to pause, reset, and start the animation like so:
https://drive.google.com/file/d/1cyQ3gPpXGOOhFOfaLKk55xH8MrF2sD83/view?usp=drive_link
https://drive.google.com/file/d/1F5FKQWDH6Kxn0T0CfpH40XjMKfIvUNEn/view?usp=drive_linkhttps://drive.google.com/file/d/1_mJ7Pz-E0awtbziJaoGnBM165Q-mcoIO/view?usp=drive_link
https://drive.google.com/file/d/12HxcJOJqAgtIT519Dt5qMdoqUTdbDV-9/view?usp=drive_linkhttps://drive.google.com/file/d/1qQeGwLpp_je8pa9eqGKJIZvQRlr0Diwl/view?usp=drive_link
https://drive.google.com/file/d/1BA7YcGVXlmTXUhJBFDEGLB0bps8PBDaL/view?usp=drive_linkI have buttons in my scheme view that control the Start and Reset process that work, however since I am unable to deactivate the start trigger with the pause command the animation progresses even when I have pressed the pause button.
Any advice or different ideas would be appreciated.
Thanks.
Hi,
You can interact with ScadaServer by TCP protocol, using any programming language.
There is a C# client that implements ScadaServer’s protocol, while with other languages you need to encode and decode packets by your code.The client source code is here.
- You must be logged in to reply to this topic.