12/17/2019 2:58 PM | |
Joined: 9/27/2006 Last visit: 5/26/2024 Posts: 12257 Rating: (2668) |
Hello SIR: The following Application Example examines the case of script-capable HMI panels (such as your Comfort HMI) with an H-system, as you will find in the accompanying document: The script proposed (included in a WinCC TIA Portal library) allows switchover of the panel connections in case of CPU failure and maintains redundancy for the HMI. Connecting SIMATIC HMI Panels with SIMATIC S7-400H (WinCC V13 and STEP 7 V5.5) https://support.industry.siemens.com/cs/nl/en/view/96837136 Hope this helps, Daniel Chartier |
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