I want to log data in my SQLite database on particular Tag Change status bit. This memory will be Bit memory from PLC and will be on for at least few Milliseconds. I am concerned that I may log multiple readings in database due to this. Can I detect Pulse on PLC memory bit in Ignition Scripting.
I am generating this signal on Positive Edge Detection in my PLC logic. So I think there is very rare possibility of that scenario.
But if any body has come across same situation. Please guide me.
I am gng to write SQL Insert code using this memory bit in tag change script.