(Reverse) Documentation of Sequence Chains

PLSDOC® SFC - Reverse Documentation of Sequence Controls

Documentation of Sequence Chains / Reverse Documentation - Siemens WinCC / SIMATIC PCS 7 Add-On


PLSDOC® SFC provides the reverse documentation of step chains or sequence controls. The SFC-D module has been generated for the comparison of the version statuses of sequence chains (SFC - Sequential Function Chart). With an increasing complexity and number of sequence chains, the automated sequence documentation is highly beneficial. Error-sources are prevented in life cycle documentation and costs are saved. 


Reverse documentation of sequence controls
PLSDOC® SFC - Reverse documentation of sequence controls - documentation of sequence chains /reverse documentation - Siemens WinCC / SIMATIC PCS 7 Add-On


  • Automated reverse documentation of sequence controls or sequence chains (SFC)
  • Actual version status of the SFC documentation
  • Direct link from the SFCs to the measuring point sheets
  • SFC references in the measuring point sheets
  • Increased plant security due to decreased error sources
  • Prevention of multiple processing
  • Paperless working and fast finding of information


  • Reverse documentation of sequence chains with graphical edit mask and HTML output
  • HTML presentation with sequence chain structure, actions and transitions
  • Display of sequence controls of any complexity
  • References to EMR circles with hyperlinks
  • Availability of the plant documentation in th eIT world and in SCADA systems
    (direct integration into the operating and monitoring stations possible)


  • Central databased plant documentation
  • Generating of HTML documents for each SFC (sequence chain)
  • Referencing to other sequence controls with hyperlinks
  • SFC reverse documentation of Freelance 2000, PCS 7 or Emerson Delta V
  • Company-wide solution

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