Siemens plc help

[Saadkaz]

Hello folks i have worked on Allen Bradley plc and now i have to switch over to siemens plc so i need help with the addressing format used in s7 series and also the data types which can be used

 

[jstolaruk]

Data types are boolean, byte, integers, words, double words, reals. You can declare them in UDTs or directly in a DB declaration. UDTs can contain other UDTs.

 

[KalleOlsen]

Hello folks i have worked on Allen Bradley plc and now i have to switch over to siemens plc so i need help with the addressing format used in s7 series and also the data types which can be used

Hi and welcome to the forum.

Here's a good start.

Kalle

 

[JBA-DK]

Google is always a good start

 

[DeKemp]

And always handy is the STL cheatsheet http://www.plcdev.com/files/plcdev/STL-cheat-sheet-by-category.pdf

 

[jstolaruk]

And always handy is the STL cheatsheet http://www.plcdev.com/files/plcdev/STL-cheat-sheet-by-category.pdf

Excellent DeKemp, thank you!

 

[JesperMP]

Which S7 PLC ? Classic or TIA ?