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How to manage Modbus data file
11.4.8
The user can map IED signals for Modbus addresses using the GR-TIEMS. The mapping data
(i.e., Modbus configuration file), which is generated in the user's PC by the GR-TIMES, can be
transferred for the IED, when the user has completed the IED engineering work. Figure
11.4-13 illustrates how to create the Modbus configuration file and transfer it to the IED. The
user can obtain a Modbus configuration file in CSV of the GR-TIMES.
GR-TIMES in PC
Configuration tools
Figure 11.4-13 Creation of Modbus configuration file
The user has to follow the following steps for the creation of Modbus configuration files. The
Modbus data can be written in the IED when Write button is clicked on the GR-TIEMS.
Create a project and add an IED on the project tree
Select an IED signal for mapping for Modbus address
Figure 11.4-14 Steps of Modbus file configuration
Modbus address mapping
Creation of Modbus configuration file
Saving the config file in CSV
Connect PC to IED via LAN or USB
Start GR-TIEMS engineering tool
Write Modbus data in the IED
Save Modbus data in the PC
- 930 -
6F2T0207 (0.01)
IED
Modbus data written
Modbus configuration transferred by Write button
(→see Chap. 11.4.8(i))
(→see Chap. 11.4.9)
(→see Chap. 11.4.8(v))
(→see Chap. 11.4.8(ii))
GRE200 (5,6)
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