1 Introduction
Programming guideline and styleguide
The recommendations given in the programming guideline and the programming
styleguide always apply to programming safety programs.
Programming Guideline for SIMATIC S7-1200/1500:
https://support.industry.siemens.com/cs/ww/en/view/90885040
Programming Styleguide for SIMATIC S7-1200/1500:
https://support.industry.siemens.com/cs/ww/en/view/109478084
This document is a supplement to the documents above and deals with special
aspects of programming safety programs with STEP 7.
Safety Programming Guideline
Entry ID: 109750255,
V1.0,
10/2017
5