Balluff BTL7-A5-M Series, User Manual

Page: 42 / 146

english 16
8
Adjust
NOTICE
Interference in function
Adjustment while the system is running may result in
malfunctions.
►
Stop the system before performing adjustment.
Displayed values (example)
At 0…10 V At 4...20 mA
Initial situation:
– BTL with float within measuring range
5.39 V 9.15 mA
Activate adjusting
►
Press
b
for at least 4 s.
> 4 s
b
2.00 V 6.00 mA
⇒ Indication for adjustment is displayed.
⇒
The current position value is displayed again once
the button is released.
5.39 V 9.15 mA
Set start point
►
Bring float to the new start point.
1.04 V 4.82 mA
►
Press a for at least 2 s.
> 2 s a
⇒
The new start point is set with the last valid start
value.
0.00 V 4.00 mA
Adjust start value
►
Use
a
and
b
to change the start value. The gradient
of the curve changes
(see page 14).
0.00 V 4.00 mA
0.90 V 7.20 mA
►
End calibration procedure: Briefly press a and
b simultaneously (< 1 s).
< 1 s a
b
2.00 V 6.00 mA
⇒ Set position value is saved.
0.90 V 7.20 mA
For setting the end point, adjusting the end value, and
ending adjustment,
for ending see page 17.
Any of the individual steps for settings can be
selected. The adjustment process can be
ended at any time.
a
a
b
b
BTL7-A/C/E5 _ _ -M _ _ _ _ -SF-F _ _
Magnetostrictive Linear Position Sensor – Rod Style