Step 7 Global Data

I am trying to set up a GD table to send data between 2 CPU's.
I can only insert one cpu into the GD table column.
Do I need to have both cpu's under the same project to declare them in the GD table?
Thanks

Hi,

yes, you need to have the both CPU's under the same project.

Take a look to this document, you'll find additional information about global data.

http://support.automation.siemens.c..._0_2_e.pdf?func=cslib.csFetch&nodeid=19479890

regards