IAI America TT-C3 - Manual (Page 228)

218
INTELLIGENT ACTUATOR
Chapter 4 Commands
2.
Explanation
of
Commands
z PACH (Palletizing-point arch motion)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Optional Optional PACH
Palletizing
number
Position
number
PE
Perform arch motion from the current point and move to the palletizing points.
x Move to the palletizing points specified in operand 1, via arch motion.
x Movements in the PX/PY-axis directions will begin after rising from the current point to the palletizing start-
point arch trigger. After the Z point specified in operand 2 (as the highest point) is passed and movements in
the PX/PY-axis directions are complete, the axes will pass near the palletizing end-point arch trigger and
reach the calculated palletizing point.
x Palletizing arch triggers must have been set using a PTRG command.
* When the operation is resumed after a pause, depending on the position where the operation is resumed the
locus may follow the lines (dotted lines) indicated by asterisks in the diagram for the composite section from
ascent to horizontal movement or from horizontal movement to descent. Be careful not to cause interference.
Highest point of palletizing arch motion
Position No. 12
Start point End point
Palletizing No. 1
Palletizing start-point arch trigger
Position No. 11
Palletizing end-point arch trigger
Position No. 13