Load several systems
If you want new challenges, you can put together several systems in the workspace. Just load the systems and then place them as you want by selecting them in the left panel and then activating the ‘Move’ mode on the toolbar. Use the arrows to position the systems to your liking.
If you are not using several controllers to control each system and you want to use the same, just make sure you use different input and output variable names for each ‘PLC’ object on the workspace. I.e. ‘inputs_1’ and ‘outputs_1’ for the first PLC, ‘inputs_2’ and ‘outputs_2’ for the second PLC, etc.