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AVEVA™ Plant SCADA

CtAPI Functions in 7​.40

  • Last UpdatedJul 13, 2023
  • 1 minute read

The following section details the changes made to CtAPI functions in Plant SCADA 7.40.

New Functions

No new functions have been added for 7.40.

Modified Functions

ctListAdd

Adds a tag to the list. Now accepts "Equipment.item".

ctListAddEx

Adds a tag to the list with a specified poll period. Now accepts "Equipment.item".

ctTagGetProperty

Gets the given property of the tag. Now accepts "Equipment.item".

ctTagRead

Reads the current value from the given I/O Device variable tag. Now accepts "Equipment.item".

ctTagReadEx

Performs the same as ctTagRead, but with an additional new argument. Now accepts "Equipment.item".

ctTagWrite

Writes the given value to the I/O Device variable tag. Now accepts "Equipment.item".

ctTagwriteEx

Performs the same as ctTagWrite, but with an additional new argument. Now accepts "Equipment.item".

Obsolete Functions

No functions were made obsolete in 7.40.

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