$DECODE string function 149 DECOMPOSE program instruction 152 $DEFAULT string function 154 DEFBELT program instruction 156 DEFINED real-valued function 159 DELAY program instruction 161 DELAY.IN.TOL system switch 163 DELAY.POWER.OFF system switch 164 DEPART and DEPARTS program instruction 165 DEST transformation function 167 DETACH program instruction 169 DEVICE program instruction 171 DEVICE real-valued function 173 DEVICES program instruction 175 DISABLE program instruction 177 DISTANCE real-valued function 179 DN.RESTART program instruction 180 DO program instruction 181 DOS program instruction 183 DRIVE program instruction 185 DRY.RUN system switch 187 DURATION program instruction 189 DURATION real-valued function 192 DX, DY, DZ real-valued function 194 ELSE program instruction 196 ENABLE program instruction 197 $ENCODE string function 199 END program instruction 202 .END keyword 203 ERROR real-valued function 204 $ERROR string function 208 ESTOP program instruction 209 EXECUTE program instruction 210 EXIT program instruction 214 FALSE real-valued function 216 FCLOSE program instruction 217 eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 7