"SP303 DDL.zip"

This Zip File contains the DDL for the SP303 Spirax Sarco PROFIBUS PA positioner.

The ddl files work like drivers for some software configurator as for instance: Simatic PDM (Process Device Manager) by Siemens

Here follows a brief note about the installation procedure of these files for Simatic PDM.

1) Extract files from the .ZIP archive and copy to this folder:
     
         C:\Siemens\PDM\SIM_PDM\DeviceInstall

which is the default installallation folder for PDM.

2) If you are asked for, overwrite only the older files.

3) Run the "DeviceInstall.exe" application and follow the instructions.