hey guys, i'm in a Yaskawa gp12 with the yrc1000 controller. My supervisor telled me to program a switch case that select a job if the varable is 1, and other job if the variable is 2, and if is not 1 or 2, the controller has to show a error message. how i do that how i set up the switch case variable? in the integer variavle list? whats the meaning of "contents" in that variable list? i'm new in robotics and in programming languages.
Thank you