Siemens SIMATIC S7 SCL v5.3.SP4

S7-SCL
High-level language programming

S7-SCL (Structured Control Language) is a high-level language based on PASCAL for programmable controllers.

S7-SCL corresponds to the high-level text language ST (Structured Text) defined in DIN EN/IEC 61131-3. S7-SCL is particularly suitable for programming complex algorithms and mathematical functions, or for data processing tasks.

S7-SCL permits:

• Simple, fast program development hardly prone to errors by application of powerful language elements such as IF…THEN…ELSE.
• Improved comprehensibility by improved readability and structure
• Creation of symbolic programs ensures problem-free modification and reusability.
• Simplified program testing at high language level using debugger.

The user is then able to formulate solutions for all automation tasks costeffectively and within a short time.

Detailed information on S7-SCL can be found in the product brief STEP 7 Professional, see link on the right side.