Question about RAPID

jessmupo

Hello,

I am trying to design a pick and place routine using RobotStudio. I wrote a RAPID program code, but the system said me that there was a error in the signal "start" (signal for starting the smart component of the movement of objects) and I don't know why and I can't think of one solution that is not activate the conveyor belt using "Start=1".

I attach the station and a document text with the code.

I was wondering if someone could help me. 

Thanks in advance.