IAI America ACON-CG - Manual (Page 81)

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6. Data Entry <Basics>
“Push & hold operation”
This field defines the maximum push distance after reaching the target
position in push & hold operation.
Consider possible mechanical variation of the work part and set an
appropriate positioning band that will prevent the positioning from
completing before the work part is contacted.
(8) Zone +/- x This field defines the zone within which the position zone output signal
(PZONE) will turn ON. To add flexibility, a different zone can now be set
for each target position.
[Setting example]
No.
Position
[mm]
Zone+
[mm]
Zone-
[mm]
0 5.00 100.00 0.00
1 380.00 400.00 300.00
2 200.00 250.00 150.00
The position complete signal turns ON here, as completion of
push action is recognized after the load has been contacted.
Load
Target position
Positioning band (maximum push distance)
0 mm 5 mm 100 mm
ON
OFF
300 mm 380 mm 400 mm
ON
OFF
150 mm 200 mm 250 mm
ON
OFF
Movement command to position No. 0
Home Target positi
on
Target positi
on
Target positi
on
+ limit
Position zone output signal
Movement command to position No. 1
Movement command to position No. 2
Position zone output signal
Position zone output signal