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S7-SCL
Programming in Structured Text S7-300/400
Course type
Siemens STEP7 Classic
Intro
Programming S7-300/400 in Structured Text.
Target group
Employees who will be programming with S7-SCL. For example, designers, programmers and commissioners.
Previous knowledge
Module S7-PROG2 or equivalent knowledge and experience.
Objective
After following this module, the student understands the advantages of using a higher programming language for writing more complex programs in “Structured Command Language” (SCL) and can write, document and test programs using the SCL programming language.
Global content
- SCL-editor.
- Program development.
- Data types, operations and operands.
- Declaration of building block parameters in SCL.
- Formulation of OBs, FCs, FBs, DBs in SCL.
- Dealing with variables and symbols.
- Control structures: IF, FOR, WHILE, REPEAT, CONTINUE, etc..
- Documenting the user program.
- Programming, commissioning and testing of SCL programs.
- Practical exercises.
During the course each student receives a CD-ROM with
- All the worked out practical assignments.
- A lot of additional program examples.
- Templates for Organisation Building Blocks.
- SCL-manual.
Duration
2 days
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