Is it possible to call "stop_Viz" while using Fanuc Standard Interface?

A customer is asking, if we have an option to use the command “Stop_Viz” while using Fanuc Standard Interface.

In his case, whenever he stops his machine shortly after the Standard Interface command to Start Viz was called, Viz will stay in the Task “branch_by_msg”, and when the customer wants to restart his machine, he get’s a runtime error.

Is there a way to Stop Viz using Fanuc Standard Interface?
If yes, how would this be done?

Yes, we have “Stop Mech Viz Project” command. Please check the following link for more information: TCP/IP Interface Commands

I know that we have this command. Can this be called using Fanuc Standard Interface? Meaning instead of sending the “usual” commands, e.g.: MM_START_VIZ, can we directly send “202”?

Yes. We have standard intarface command “mm_stop_viz” for Fanuc. You can call it like any other command. e.g.: MM_START_VIZ