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Siemens AG
Entry type: Application example Entry ID: 96837136, Entry date: 03/24/2015

Connecting SIMATIC HMI Panels with SIMATIC S7-400H (WinCC V13 and STEP 7 V5.5)

  • Entry
  • Associated product(s)
This entry demonstrates three different connections of SIMATIC HMI Panels with SIMATIC S7-400H. The benefits and drawbacks of different solutions will be shown.

You would like to connect SIMATIC HMI Panel with a SIMATIC H Station.


The following solutions are described in this entry:

  1. Connecting panels redundantly to both H CPUs
  2. Connecting a script-capable panel with a software solution with two H CPUs
  3. Connecting a non-script-capable panel with a software solution with two H CPUs

Description of the above mentioned Solutions.
  Documentation (752,7 KB)

WinCC (TIA Portal) V13 SP1 library
 Registrierung notwendig  WinCC V13 SP1 Library (814,2 KB)


Additional Keywords
Example, Project, High-availability CPUs, against downtimes, highly available controller, redundant, Controller, Proxy-PLC, Combined configuration