ERPC functions   
6.3 Configuration 
  CP 343-1 ERPC 
48  Manual, 03/2010, C79000-G8976-C239-02 
 
Figure 6-2  Properties dialog of the CP, "ERPC Symbols" tab 
Waiting time when opening the properties dialog 
When you open the properties dialog, a check is performed to determine whether any 
changes have been made (see below), this means that it may take longer than normal to 
open the properties dialog. 
Functions in the "ERPC Symbols" tab 
In this tab, you configure the ERPC symbols required for the ERPC communication. 
You will find details of the information shown and the possible actions you can take in the 
"ERPC Symbols" tab in the STEP 7 online help. 
Information displayed 
The list shows the ERPC symbols stored in the current STEP 7 project. The columns of the 
symbol list display the following information: 
●  Info 
Additional information from the check of changes made 
●  Symbol 
Names of the ERPC symbols