Adding Symbol Configuration - ABB COM600 series 5.1 User Manual

1MRS756738
3.3.2.
COM600 series 5.1
Logic Processor User's Manual
Figure 3.3.1-1 Default POU in the CoDeSys project
You can modify the existing POU and add more POUs under the device. CoDeSys pro-
gramming help is available from the Help menu.

Adding symbol configuration

After the POUs in the PLC Application have been defined and created, you can perform
additional symbol configuration on the variables associated with them. These variables
will be available for external communication through OPC standard DA access. The
variables that are selected in symbol configuration are made available in SAB600 Logic
Processor Cross References tool to set up data connection with other OPC Protocol
(DNP/Modbus/IEC 61850) servers/clients in the SAB600 communication structure.
All variables must be defined for the PLC Application before any Symbol Configuration
can be done. Double-click the POU to add variables and logic.
Default_POU.bmp
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