A(n) causes the robot program to execute one command or a set of commands if a certain condition exists. Conditional command O IF-THEN command OIFIN command O All of the above A subroutine Simplifies programs by breaking them into smaller components Is a small program that is usually designated to perform a single task Makes it easier to read a program O All of the above The command is used to move a servo axis a specific distance. Pmove Ddmove O Mon O Moff The speed of a conveyor controlled by a robot can be varied using the command. O DEVICESPD CNVYRSPD Speed O CNVYRRATE Robots applied to multiple machine loading cells use commands to check to see which machine needs tending. CALL Return Sub Conditional The command tells the program to jump back to the main program. CALL Return Sub Jumpout In the case of an If-Then command, if the condition is met (statement satisfied), the program will execute all commands between O IF and THEN O IF and ENDIF OTHEN and ELSE O ELSE and ENDIF allows more precise control of the conveyor by allowing the conveyor belt to be moved exact distances. Conveyors Non-servo conveyors Servo conveyors All of the above In a program flow chart, the symbol shown is used to show Input/output O A process step A decision The start/end