WINDOW real-valued function boundary; the distance is the value returned. WINDOW Function for Mode > 0 Note that the value returned by the WINDOW function always becomes more positive as the test location moves downstream (except for the discontinuity at the middle of the window when the mode value is less than or equal to zero). Example distance = WINDOW(%belt1:pick.up, 2, 1) The distance is nonzero if, in two seconds, the location will be outside the operating window for %belt1. Otherwise, distance is zero if the location is within the window.
Related Keywords BELT real-valued function BELT system switch BELT.MODE system parameter BSTATUS real-valued function DEFBELT program instruction eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 571