Im working right now with Zenon process gateway, as per my understanding in your documentation.

Whenever you run the zenProcGateway.exe during RT, it will show you what protocol interface you want to select ( like DNP. Modbus, SNMP, etc.) and after you selected the protocol you want. It will show you all the variables available in your project and let you select what variables you want to export. Am I right?

But in my case, i already made RT for my project and whenever I run the zenProcGateway.exe, it always shows this message" the process gateway cannot connect to the Runtime.Please start the Runtime first"

what seems d problem? did i missed some configuration ?