iansabey
Member
Hello all,
Trying to simulate with TIA V15 because the hardware won't be ready for a few weeks.
I have the PLC simulated and running. Can go online to the simulation OK. Have also got the HMI simulated and running but it doesn't seem to be able to communicate with the simulated PLC. All I/O fields for example are filled with # symbols.
I've had similar simulations working fine on V13 and V14 but this is my first project using V15.
There are no compile errors in either PLC or HMI. I'm at a total loss to know where to look next.
Hope someone can help
Ian.
Trying to simulate with TIA V15 because the hardware won't be ready for a few weeks.
I have the PLC simulated and running. Can go online to the simulation OK. Have also got the HMI simulated and running but it doesn't seem to be able to communicate with the simulated PLC. All I/O fields for example are filled with # symbols.
I've had similar simulations working fine on V13 and V14 but this is my first project using V15.
There are no compile errors in either PLC or HMI. I'm at a total loss to know where to look next.
Hope someone can help
Ian.