IAI EC-ST15, Instruction Manual

Page: 98 / 210

4.4 I/O signals
4-14
4. Operation
[LS0] [LS1] signals: Position detection output (backward end/forward end)
● The LS signals perform the same operation as an air cylinder automatic switch.
They are not positioning complete signals.
● The LS signals turn ON when the current ELECYLINDER position is within the
detection range configured at the backward and forward ends.
● They turn ON when within the detection range regardless of whether the servo
is ON or OFF.
The backward end and forward end
set values' relationship to [LS0]
and [LS1] signals ON is as follows.
In this example, the LS signal
detection range is ±0.10mm.
To adjust the LS signal detection range,
open the [Edit parameters window].
Parameter No.2
[Auto switch LS signal detection range
adjustment] can be used to
make adjustments.
Forward end
50.00mm
B ackward end
0.00mm
[LS1 detection range]
49.99 to 50.10mm
[LS0 detection range]
-0.10 to 0.10mm