示例:创建模拟量标签

本示例用于创建模拟量标签并配置以下模拟量标签的特定属性:
MaximumValue
MinimumValue
ScaleFactor
Offset
Units
Sub CreateAnalogTag() On Error GoTo ErrHandler Dim userTag As Tag Set userTag = TagDB.CreateTag("Test\Analog", AnalogTag) userTag.Description = "This is a test analog tag" userTag.MaximumValue = 200 userTag.MinimumValue = -200 userTag.ScaleFactor = 0.1 userTag.Offset = 100 userTag.Units = "psi" userTag.WriteConfiguration 'Release resources. Set userTag = Nothing ErrHandler: If Err Then MsgBox Err.Description Exit Sub End If End Sub
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