IAI America ACON-CY User Manual

Page 79

5. Operation Using I/O Signals

50-mm

pitch

Rear

end

Intermediate

point

To front end

Last work

Zone output signal

Set the coordinate immediately before the last work as the

+ side limit.

Rear end (Standby position)

Front end (Pitch)

Intermediate point (Starting point)

Position

[mm]

Zone +

[mm]

Zone –

[mm]

Incremental

Comment

(Note) When issuing a rear end move command and different zone limits must be set, change the

zone limits.

* On the teaching pendant, an equal sign indicates that the applicable position is set in the incremental

mode.

z Constant Pitch Feed

Since a target position can also be set as a relative distance, an application where the actuator performs
positioning to a series of loads placed at equal intervals is also possible.

(Example) How to move the actuator from the intermediate point to the front end at a 50-mm pitch is

explained.
Under No. 1 in the position table, enter “50” (mm) in the “Position” field and “1” in the
“Incremental” field. (1 defines that 50 mm is a relative distance.)
The PLC manages the number of movements to determine the end of positioning. To be doubly
sure, the zone output signal can also be used concurrently.

Example of position table