MTConnect-ObjectScript

An InterSystems ObjectScript implementation, thats builds an ObjectScript Class based on a MTConnect probe file and adds data from a current file.

• Installation
  • Installation via InterSystems Package Manager
• MTConnect.MSG.MTConnectRequest / Response
• MTConnect.BO.ClassBuilder
• MTConnect.MSG.CreateDataTypeRequest
• MTConnect.DataTypesBuilder
• MTConnect.BO.DataTypesBuilderOperation
• Example Production
  • DataTypes
  • Class Builder
• Bugs
• Release Notes

Installation

• Download the latest realease
• Extract the file
• In the InterSystems Management Portal navigate to System Explorer > Classes
• Click on Import
• Under Import from File or a Directory make sure to select Directory
• Enter the path to the MTConnect Folder under src/cls/MTConnect
• Click on Import

Installation via InterSystems Package Manager

• Make sure you have the InterSystems Package Manager installed.
• Then run the following command in the InterSystems terminal:

zpm "install mtconnect-objectscript"

MTConnect.MSG.MTConnectRequest / Response

• probe: Holds the data from the probe file.
• probeFromFile: When enabled the probe property contains an absolute path to the probe file. When disabled the probe property contains the probe file as a string.
• current: Holds the data from the current file.
• currentToFile: When enabled the current property contains an absolute path to the current file. When disabled the current property contains the current file as a string.
• recievedLine(optional): Holds a received string. (Used for cleardata)
• className(will be set): The complete class name of the generated class.

MTConnect.BO.ClassBuilder

A Business Operation, that builts an ObjectScript class based on a MTConnect probe file. After the class is successfully generated, the operation inserts data from a MTConnect current file.

Request

MTConnect.MSG.MTConnectRequest

Response

MTConnect.MSG.MTConnectResponse

Settings

MTConnect

• PackageName: The package where the class will be generated in.
• suffixClass: A suffix for the class name.
• Kind: ID or Name. Sets from which attributes the class will be build.
• ClearData: When enabled deletes all data, when a ***CL*** message is received.
• SuperClasses: Define comma seperated superclasses for the class.

MTConnectDataTypes

• GenerateDataTypes: When enabled the MTConnect Datatypes will be generated automatically.
• DataTypesPackage: The package where the MTConnect datatypes exists or will be generated in.
• GenerateIsValid: When enabled generates a IsValid Method for the datatypes
• GenerateNormalize: When enabled generates a Normalize Method for the datatypes
• GenerateLogicalToDisplay: When enabled generates a LogicalToDisplay Method for the datatypes
• GenerateDisplayToLogical: When enabled generates a DisplayToLogical Method for the datatypes

LOG

• Log: When enabled all changes will be written to a log file.
• LogFile: An absolute path to the log file.

MTConnect.MSG.CreateDataTypeRequest

• Name: The name of the datatype.
• Unit: The unit to display the datatype with.
• DataType: The underlying ObjectScript type (Currently only works with %String, %Integer and %Double).
• AllowedStringValues: Comma separated list for the allowed values. If left empty all values will be allowed. (only used when DataType is %String)
• AllowedNumericMaxValue: The maximum value that is allowed. If left empty all values will be allowed. (only used when DataType is %Double or %Integer)
• AllowedNumericMinValue: The minimum value that is allowed. If left empty all values will be allowed. (only used when DataType is %Double or %Integer)

MTConnect.DataTypesBuilder

Builds MTConnect Datatypes based on a MTConnect.MSG.CreateDataTypeRequest.

Execute Method

• pRequest: The MTConnect.MSG.CreateDataTypeRequest
• pPackage: The package name to store the datatypes (Default is MTConnect.DataTypes)
• pGenerateIsValid: If enabled generates the IsValid method for the datatype (enabled by default)
• pGenerateNormalize: If enabled generates the Normalize method for the datatype (enabled by default)
• pGenerateDisplayToLogical: If enabled generates the DisplayToLogical method for the datatype (enabled by default)
• pGenerateLogicalToDisplay: If enabled generates the LogicalToDisplay method for the datatype (enabled by default)

MTConnect.BO.DataTypesBuilderOperation

A Business Operation to build MTConnect Datatypes based on a MTConnect.MSG.CreateDataTypeRequest.

Request

MTConnect.MSG.CreateDataTypeRequest

Response

Ens.StringResponse

Settings

DataType

• Package: The package name to store the datatypes (Default is MTConnect.DataTypes)
• IsValid: If enabled generates the IsValid method for the datatype
• Normalize: If enabled generates the Normalize method for the datatype
• DisplayToLogical: If enabled generates the DisplayToLogical method for the datatype
• LogicalToDisplay: If enabled generates the LogicalToDisplay method for the datatype

Tip: Hava a look at MTConnect.DataTypes for some default MTConnect DataTypes.

Example Production

A simple Production to show the usage of the DataTypesBuilder Operation and the ClassBuilder Operation.

How to open and start the Production:

• In the InterSystems Management Portal navigate to Interoperabilty > Configure > Production > Go
• Click on Production Settings
• Navigate to Actions > Open
• Choose MTConnect > ExampleProduction > Production > Go
• Click on Start

DataTypes

An example for how to use the DataTypesBuilder Operation to create MTConnect DataTypes.

• From the category dropdown menu choose DataTypes
• Choose the DataTypes Process
• Navigate to Actions > Test
• From the Request Type dropdown menu choose Ens.StringRequest
  • Type in the StringValue field String to generate a String MTConnect DataType OR
  • Type in the StringValue field Double to generate a Double MTConnect DataType OR
  • Type in the StringValue field Inetger to generate a Integer MTConnect DataType
• Click on Invoke Testing Service
• You can follow the Visual Trace to see how the DataType was created
• You will find the DataTypes under MTConnect.ExampleProduction.DataTypes

Class Builder

An example for how to use the ClassBuilder Operation to create MTConnect Class from a MTConnect Probe and Current file.

• From the category dropdown menu choose Class Builder
• Choose the Class Builder Process
• Navigate to Actions > Test
• From the Request Type dropdown menu choose Ens.Request
• Click on Invoke Testing Service
• You can follow the Visual Trace to see how the MTConnect Class was created
• You will find the MTConnect Class under MTConnect.ExampleProduction.BuiltClasses
• The Operation will also generate MTConnect DataTypes based on the files. You can find them under MTConnect.ExampleProduction.DataTypes

Bugs

• no known bugs

Release Notes

v0.0.4

View on InterSystems Open Exchange.

View the related article on InterSystems Developer Community.

by Jannis S. & Philipp B.