ProSoft Technology PLX8X-MNET-61850 - Manual (Page 75)

PLX8x-MNET-61850 ♦ Communication Gateway Example Configurations
Modbus TCP/IP to IEC 61850 User Manual
ProSoft Technology, Inc. Page 75 of 228
May 14, 2014
3.2 Example: Configuring MMS Write Messages
This example continues from the last section, and assumes the MMS Read
example was followed.
a Double-click or right-click on the IEC 61850 icon and choose C ONFIGURE .
The IEC 61850 Mapping Tool window will appear.
b Next, select writable data. In this example SPCSO1is chosen.
The small icons provide information. DO is for Data Object. Within the DO,
there may be multiple levels of data. At the Data Attribute level, the functional
constraint of the Data Attribute is shown in the icon, for example: CO for
Control.
In this example writable data, Oper structure has been chosen.