GB/Z 26157.4-2010
GB/Z 26157.4-2010 Digital data communication for measurement and control—Fieldbus for use in industrial control systems—Type 2:ControlNet and EtherNet/IP specification—Part 4:Network and transport layer
Abstract
This guidance technical document specifies the requirements for the network and transport layer of a node on a defined control network.
This guidance technical document applies to the network and transport layer of a defined control network corresponding to Layers 3 and 4 of the seven-layer ISO model in accordance with GB/T 9387. Figure 1 shows the position of the network and transport layer within the OSI model.
Note: Most of the terminology and models for the network and transport layer come from ISO/IEC 8802-4:1990 or GB/T 15629.3—1995. The data types used are described in Part 5: Data Management.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Abolished |
| Standard Code | GB/Z 26157.4-2010 |
| CCS | Industrial automation instrumentation and control devices |
| ICS | Industrial automation systems |
| Implement Date | 2011-06-01 |