UnsubscribeTagValue (RT Unified) - WinCC Unified

WinCC Unified Open Pipe (RT Unified)

ft:publication_title
WinCC Unified Open Pipe (RT Unified)
Product
WinCC Unified
Version
V20
Publication date
06/2025
Language
en-US
UnsubscribeTagValue

Description

The "UnsubscribeTagValue" command unsubscribes a tag from monitoring.

Request

UnsubscribeTagValue <Tag>

For example: UnsubscribeTagValue Tag_1

Response

OnSuccess:

NotifyUnsubscribeTagValue <Tag>

For example:

  • NotifyUnsubscribeTagValue Tag_1

  • NotifyUnsubscribeTagValue Tag_1

  • NotifyUnsubscribeTagValue Tag_1

OnError:

ErrorUnsubscribeTagValue <Tag> <Error text>

For example: ErrorUnsubscribeTagValue Tag_1 Subscription does not exist