Analog scaling siemens plc s7300

Hi all,

Does any body have some literature on how to scale the analog input signals e.g level tank control using a pressure transimmiter(4....20mA signal leadind to the PLC.)

Use FC105 from the Standard library (TI to S7 converting blocks) to scale the analog inpit, FC106 to unscale analog output. Place the cursor on the block in the library and press F1, the online help will give you all the information you need.

You should try to search the old posts in this forum before posting a question like that. It is called homework!!!
You will be amazed with all the information about this subject that you can find.

http://www.plctalk.net/qanda/showthread.php?t=44643&highlight=fc+105