Wonderware PI point value data

The following Wonderware tag types are supported:

• Analog Real 32

• Analog Real 64

• Analog Integer 16

• Analog Integer 32

• Discrete

• String

Each of the tags have two PI point values and one PI AF asset that are defined as follows.

• Value (Wonderware Analog Real 32(64))

  • The PI point is a Float32(64) type.

  • The Quality PI point is an Int32 type. (The quality value can be excluded through the connector configuration).

    Metadata
    Rate dead band	as a(n)	Double float type
    Time dead band		Integer (32 bits) type
    Value dead band		Double float type
    Engineering unit		String type
    Maximum EU value		Double float type
    Minimum EU value		Double float type
    Scaling maximum raw		Double float type
    Scaling minimum raw		Double float type
    Storage method type		Discrete state (enumeration) type: Not Stored Cyclic Delta Forced Cyclic To Not Stored Delta To Not Stored Forced To Not Stored
    Default tag rate		Integer (32 bits) type
    WW scaling		Discrete state (enumeration) type: None Linear Square Root Unknown
    Interpolation type		Discrete state (enumeration) type: Stair Stepped Linear System Default Unknown
    Storage rate		Integer (32 bits) type
    Rollover value		Double float type

• Value (Wonderware Analog Integer 16(32))

  • The PI point is an Int32 type.

  • The Quality PI point is an Int32 type. (The quality value can be excluded through the connector configuration.)

    Metadata
    Rate dead band	as a(n)	Double float type
    Time dead band		Integer (32 bits) type
    Value dead band		Double float type
    Engineering unit		String type
    Maximum EU value		Double float type
    Minimum EU value		Double float type
    Scaling maximum raw		Double float type
    Scaling minimum raw		Double float type
    Storage method type		Discrete state (enumeration) type: Not Stored Cyclic Delta Forced Cyclic To Not Stored Delta To Not Stored Forced To Not Stored
    Default tag rate		Integer (32 bits) type
    WW scaling		Discrete state (enumeration) type: None Linear Square Root Unknown
    Interpolation type		Discrete state (enumeration) type: Stair Stepped Linear System Default Unknown
    Storage rate		Integer (32 bits) type
    Rollover value		Double float type

• Value (Wonderware Discrete)

• The PI point is an Int32 type.

• The Quality PI point is an Int32 type. (The quality value can be excluded through the connector configuration.)

  Metadata
  Time dead band	as a(n)	Integer (32 bits) type
  Storage method type		Discrete state (enumeration) type: Not Stored Cyclic Delta Forced Cyclic To Not Stored Delta To Not Stored Forced To Not Stored
  Message pair		String type

• Value (Wonderware String)

• The PI point is a String type.

• The Quality PI point is an Int32 type. (The quality value can be excluded through the connector configuration.)

  Metadata
  Time dead band	as a(n)	Integer (32 bits) type
  Storage method type		Discrete state (enumeration) type: Not Stored Cyclic Delta Forced Cyclic To Not Stored Delta To Not Stored Forced To Not Stored
  Max length		Integer (32 bits) type