1 Scope
This Part of GB/Z 20177 provides specifications for the transporting of Component Network (CN) packets over Internet Protocol (IP) networks using a tunneling mechanism wherein the CN packets are encapsulated within the IP packets. The purpose of this Part is to insure interoperability between various LONWORKS CN devices that wish to use IP networks to communicate using a particular CN protocol.
This Part is applicable to the design, manufacture, integration, installation and maintenance of Automation Control System and products.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this Part of GB/Z 20177. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
Foreword I
Introduction II
1 Scope
2 Normative References
3 Terms and Definitions
4 Acronyms
5 General
6 Requirements
7 CN/IP Device Specification
7.1 IP Related Device Specifications
7.2 CN Related Device Specifications
8 IP Channel Specification
8.1 IP Transport Mechanisms
9 CN/IP Device Configuration
9.1 Configuration Parameters
9.2 Configuration Techniques
10 CN/IP Messages and Modes of Operation
10.1 Common Message Header
10.2 Packet Segmentation
10.3 Data Packet Exchange
10.4 Configuration Server Interactions
10.5 Miscellaneous Status Messages
10.6 Vendor Specific Messages
10.7 Authentication of CN Packets
11 Packet Formats
11.1 Packet Types
11.2 Common CN/IP Header
11.3 Segment Packet
11.4 CN Data Packets
11.7 Channel Routing Packet
11.8 Request Packet
11.9 Acknowledge Packet
11.10 Send List Packet
11.11 Node Status/Health/Statistics Response Message
Appendix A (Normative) Specifications for GB/Z 201
