RHAA008(Driver Name): This machine does not have any Ethernet interface.
Error Details
The error message [RHAA008(Driver Name): This machine does not have any Ethernet interface] appeared on the GP3000 screen.
Causes
You may have transferred a project file with the settings that the GP model was set to GP-3xx0, even though it was GP-3xx1 and you have selected an Ethernet-supporting driver in the GP-Pro EX's Device/PLC settings.
Actions
Check the model of your GP to see if it is an Ethernet-supporting model (GP-3xx0) or not. GP-3xx1L and GP-3xx1S do not support an Ethernet connection. If your GP is an Ethernet-supporting model, select the correct model in the Display Unit settings of the GP-Pro EX. Then transfer the screen data to the GP unit.