Hi,
My knowledge is limited to STL, LAD, FBD.
What can be written in LAD/FBD I can understand in STL, what can't be written in LAD/FBD is a bit harder it get in STL....;-)
When I started learning PLC's I noticed the importance of STL, thus focused on learning STL and reading it.
Troubleshooting takes longer because you need to read it. But testing is faster. Commenting out parts or jumping over parts for testing is waaaay faster in STL.
Personal preference is STL.....
My knowledge is limited to STL, LAD, FBD.
What can be written in LAD/FBD I can understand in STL, what can't be written in LAD/FBD is a bit harder it get in STL....;-)
When I started learning PLC's I noticed the importance of STL, thus focused on learning STL and reading it.
Troubleshooting takes longer because you need to read it. But testing is faster. Commenting out parts or jumping over parts for testing is waaaay faster in STL.
Personal preference is STL.....