HAND real-valued function HAND real-valued function Syntax HAND Function Return the current hand opening. Usage Considerations The HAND function returns information for the robot selected by the task executing the function. If the eV+ system is not configured to control a robot, use of the HAND function does not generate an error due to the absence of a robot. However, the information returned by the function may not be meaningful. The word "hand" cannot be used as a program name or variable name. Details This function returns 0 if the hand is closed or 1 if the hand is opened or relaxed.
Related Keywords CLOSE program instruction CLOSEI program instruction OPEN program instruction OPENI program instruction RELAX program instruction RELAXI program instruction SELECT program instruction SELECT real-valued function eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 274