AC Drives Function Block based on Modbus
have the app "AC Drives Function Block based on Modbus communication for Freelance (1.0)" downloaded. How can I open it in demo mode?
Do you mean, want to import UFB in CBF in demo mode and use it ? if so
1.Extract downloaded zip file on local disk
2.In CBF project tree configuration mode select CONF node > go to menu item Edit > Import block > Window will popup > select/locate unzip file and select .prt files > Blocks will get imported in Pool > Move it to P-FB node > make Plausibility check > incase of error during plausibility check, give interface object name "MODM_2_3_1" in HW tree ( read manual).
Incase you are asking about opening locked UFB that is not possible. it's locked simply.
Not sure govindaraj is having access as he is onsite, so trying to help you.
Hope that helps.