Instructions
Table Of Contents
- Anybus® Communicator™ - PROFIBUS to Modbus RTU/Serial
- Table of Contents
- 1. Preface
- 2. Safety
- 3. Preparation
- 4. About Anybus Communicator
- 5. Installation
- 6. Configuration Quick Guide
- 7. Communicator Configuration
- 7.1. Connect 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 Template
- 7.8. Nodes and Transactions
- 7.9. High Level Network Settings
- 7.10. I/O Data Map
- 7.11. Apply Configuration
- 7.12. To Use an Existing Configuration
- 7.13. To Use an Communicator Classic Configuration
- 8. PLC Configuration
- 9. Verify Operation
- 10. Use Cases
- 11. Maintenance
- 12. Troubleshooting
- 13. Technical Data
- 14. Reference Guides
7.10.3. Map Area
Figure 64. I/O data map page, Map area opons
Map area opons
You must specify the map area to use for each transacon in the I/O data map.
Select one of the following Map area opons:
• Input/Output: The transacon data is sent/recieved to/from the high level network.
• General: This area is used for transferring transacon data between individual nodes on the subnetwork.
When General is selected, the transacon data cannot be accessed from the high level network.
• Unmapped: The transacon data is not used.
Start address
For Input/Output and General, you can enter a start address for the transacon data.
7.10.4. Trigger Byte
Trigger byte is used to enable/disable the trigger funconality for the response.
When Trigger byte is enabled, the Communicator increases the trigger byte by one when the Communicator
receives new data from the subnetwork.
The Trigger byte is stored in the Data from PROFIBUS area or the General area.
The locaon of the trigger byte is specied by the address.
Figure 65. I/O data map
I/O Data Map Anybus
®
Communicator
™
- PROFIBUS to Modbus RTU/Serial
SCM-1202-177 1.2 Page 81 of 134