Instructions
Table Of Contents
- 1 Preface
- 2 Safety
- 3 Preparation
- 4 About Anybus Communicator
- 5 Installation
- 6 Configuration Quick Guide
- 7 Communicator Configuration
- 7.1 Connecting the Communicator
- 7.2 Access the Built-In Web Interface From HMS IPconfig
- 7.3 Access the Built-In Web Interface From a Web Browser
- 7.4 Communicator Built-In Web Interface Overview
- 7.5 General Subnetwork Settings
- 7.6 About Transaction Templates
- 7.7 Build Transaction Templates
- 7.8 Nodes and Transactions
- 7.9 High Level Network Settings
- 7.10 Naming the Host
- 7.11 Station Name
- 7.12 I/O Data Map
- 7.13 Apply Configuration
- 7.14 Use an Existing Configuration
- 8 PLC Configuration
- 9 Verify Operation
- 10 Use Cases
- 11 Maintenance
- 12 Troubleshooting
- 13 Technical Data
- A Reference Guides
Communicator Configuration 78 (124)
7.12.8 Data Exchange Control
By default Data exchange control is disabled.
When Data exchange control is enabled, the first four bytes of process data on the PROFINET
network contain the data exchange control.
The Data exchange control holds 32 bits.
Each bit in the Data exchange control can be used to enable/disable data exchange for individual
nodes on the subnetwork.
If control bit does not correspond to a configured node, the control bit is ignored. For example,
this occurs when the number of configured nodes is less than 32.
When the data exchange is enabled for the corresponding node, the control bit is 1.
Anybus
®
Communicator
™
User Manual
SCM-1202-176 1.0 en-US