CHMI 6.0 SCADA Tags limit

Dear Sir,

What is the limitation to use SCADA tags / objects in control Structure to avoid hanging issue (if any) or OPC communication problem?

Any suggestion during creating objects in control structure.

Thanks in advance.

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nitin1107 Rank: 176

Asked 1 year ago

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Answers

Create Objects in Object type structure and call it into control staructure according to your application.. The limitation is based on your controller memory capacity not in Compact HMI800, unlimited tags also available in Compact HMI800 SCADA which u can connect to multiple controllers via OPC.

System should be configured according to ABB recommendation to avoid hanging issue.

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