Axioline Error (AXIO0007): The Axioline F device ... needs a controller with a safety-related PLC
PLCnext Engineer supports the complete implementation of a safety-related application if a Safety PLC is included in your project. This includes the adding of safety-related devices to the PLANT, safety-related device parameterization, programming of safety-related code including the assignment of safety-related I/Os.
In the project, the standard (non-safety-related) controller and the Safety PLC are strictly separated. Each of it executes its own application, has its own global variables, and its own runtime configuration.
Therefore, adding a safety-related device is only possible, if the solution contains a Safety PLC which is represented by its own icon in the PLANT.
Remedy
Replace the current controller by a controller type that includes a Safety PLC (e.g. AXC F 2152 with AXC F XT SPLC 1000).
For adding safety-related devices in the project, you have to logon to the Safety-related Area.