Has anyone implemented redundancy in AVEVA InTouch? How does it compare to redundancy in AVEVA Plant SCADA?

Question

Jacky Lang · Accepted Answer

Hi Mohamed Keshk , 
 You can configure InTouch redundant I/O sources in Access Names, similar to Plant SCADA I/O devices. For my understanding, unlike Plant SCADA that allows multiple I/O servers (processes) running on the same node, InTouch actually utilizes the node as I/O server where you can configure multiple Access Names with the failover Access Names on different nodes. See Set up access names for details on AVEVA Documentations Website . 
 As for alarm redundancy, each InTouch node can be configured as alarm provider, similar to Plant SCADA I/O node. Please refer to 
 Enhance plant security through alarm redundancy 
 For trend data, please refer to Configure historical logging . 
 Hope this would help. 
 Regards, 
 Jacky

Has anyone implemented redundancy in AVEVA InTouch? How does it compare to redundancy in AVEVA Plant SCADA?

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