Industry Sector, IA&DT

3.The 'calculate_tankcontent [FC140]' block opens automatically. Enter the 'Input and output parameters' of the block as specified. All local tags should also be provided with a 'sufficiently descriptive comment' for better understanding.

(Enlarge interface of block FC140 Enter interface parameters)

Diagram 0-1

Note:

To avoid confusion with the PLC tags it is helpful to write the local tags with small letters.

SCE Training Curriculum

Page 18 of 30

To be used only at Educational and R&D Facilities

TIA Portal Module 040-020, Edition 03/2013

 

Unrestricted / © Siemens AG 2013. All Rights Reserved

SCE_EN_040-020_R1209_Startup Programming in High-Level Languages with S7-SCL and SIMATIC S7-300

 

 

 

 

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Image 18
Siemens TOA portal module 040-020 manual Diagram