Chapter 6 Symbol Variables 6.2 Symbol Variable Management in ISPSoft 6.2.1 Symbol Variable Table Global symbol table Double-click the option Main Table under the Global Symbols in the project management area to open the Main Table window. The option Global Symbols may have more sub-options for some series. For example the AHxxEMC series has more sub-options, including Main Table, Axis Table, and EtherCAT Table. Please refer to the related chapters for more information on how to use these symbols. Right-click Global Symbols in the project management area and click NEW to open Add Global Symbol Table and click OK to create a Global Symbol node.
Click the Global Symbol node to open the Global Symbol Table. To delete the newly created node, you can right-click the newly created node and click Delete , the node will be deleted. 6-21