STILL WORK IN PROGRESS
Application aimed at creating a graph on the basis of values read from device registers via modbus. A tool built quickly for the job.
- Run Modbus-history-chart.exe file in dist directory (no python required) or run main.py file in GUI directory
- Set communication configuration in Config frame
- Set registers names and addresses in Registers frame
- Click Start button
It is possible to pause the communication with the Stop button and start a new plot by clicking the Start button again. While drawing the chart, you can press the Show Plot button to open the chart in a new window that allows you to zoom in and select parts of the chart.
The chart is stored in the APPDATA folder and deleted when the application is closed.
- app is freezing during clicking STOP button (in try clause)
- show plot should be in different thread
- it is not possible to reconnect the device
- no protection against the lack of connection
- add Modbus TCP