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7.2 Production ToC Previous Next

7.2.3 InstructionType Definition ToC Previous Next

The InstructionType provides all the information required by the glass machine to perform the job. In case of an assembly job, it contains all necessary steps for the mounting of the unit. For a glass cutting process the cutting plan is provided. The InstructionType is formally defined in Table 24.

Table 24 – InstructionType Definition

Attribute Value        
BrowseName InstructionType        
IsAbstract false        
References Node Class BrowseName DataType TypeDefinition Other
Subtype of the BaseObjectType defined in OPC 10000-5, i.e. inheriting the InstanceDeclarations of that Node.          
0:HasComponent Object Plan   0:FileType Mandatory
0:HasProperty Variable PlanFileFormat FileFormatType 0:PropertyType Mandatory

Plan contains the instruction for the job. In case of a programmable machine, it contains the program code.

PlanFileFormat defines the file format of the plan. This is used to ensure compatibility between the plan and the machine.

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