3.1
Configuring the symbols in the programming system
Configuration of the symbols takes place in three steps, which are summarized below. More
detailed information is available in the CODESYS OPC server user manual.
CODESYS_OPC_Server_V3_User_Guide.pdf, chapter 5.1 ("V3 interface")
Step 1: Adding symbol configuration
Select the CPU application object in the device tree (right mouse click) and add symbol config-
uration:
CPU (70.5001) > PLC L
If necessary, change the description and add the symbol configuration by clicking the "Open"
button.
> A
OGIC
PPLICATION
3 Configuration and testing
> A
O
> S
DD
BJECT
YMBOL CONFIGURATION
13