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• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  3.1.1 Block
  Block functional Parameter grouping entity Note 1 to entry: It could map to a function block (see IEC 62769 ) or to the resource parameters of the Device itself
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  3.1.2 BlockMode
  mode of operation (target mode, permitted modes, actual mode, and normal mode) for a Block Note 1 to entry: Further details about BlockModes are defined by standard organisations
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  4.1 General
  commonly used to represent field Devices . Modular Devices are introduced to support subdevices and Block Devices to support Blocks . Blocks are typically used by field communication foundations as means ... modular unit. Modular Devices , for example, will use this ObjectType to organize their modules. Block -oriented Device s use it to expose and organize their Blocks
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  4.11 BlockType
  BlockType This ObjectType defines the structure of a Block Object . Figure 14 depicts the BlockType hierarchy. It is formally defined in Table 39 . Figure 14 - BlockType hierarchy FFBlockType and PROFIBlockType ... there will be instances of subtypes of this Type . In this specification, the term Block generically refers to an instance of any subtype of the BlockType . The RevisionCounter
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  8.4.3.5 WriteBlockSize
  Software Package in chunks of this size to the FileType object (the last Block can be smaller
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  9.3 Block Devices
  Block Devices A Block -oriented Device can be composed using the modelling elements defined in this specification. A Block -oriented Device includes a configurable set of Blocks . Figure 58 shows ... general structure of Block -oriented Devices . Figure 58 - Block-oriented Device structure example An Object called Blocks is used as a container for the actual BlockType instances