A program of sub type COND can perform which action?

A program of sub type COND is designed to call an action program based on certain conditions being met during execution. In FANUC programming, condition-based subroutines allow for more dynamic control by executing different programs or sequences when specific parameters or status changes occur in the main program. This capability enhances the flexibility of robotic operations, ensuring that the robots can respond appropriately to varying situations and input from their environment.

The other choices represent actions that are not typically associated with a COND program. Stopping the main program or resetting the system are generally managed by different types of control commands or error handling procedures, rather than through condition-based subroutines. Ending the execution of the robot implies shutting down its operations entirely, which again falls outside the scope of what a COND subroutine is designed to perform. Thus, calling an action program is the primary and accurate function of a COND subtype program.