Balluff BTL7-A/C/E/G5 M J-DEXC-TA12 Serie Betriebsanleitung Seite 57

BTL7-A/C/E/G5_ _-M_ _ _ _-J-DEXC-TA12
Magnetostrictive Linear Position Sensor – Rod Style
8
Adjusting (continued)
4. Adjust end value
► Bring magnet to end position.
► Activate b
for at least 2 s.
⇒ Indication for "Adjust end value" is displayed.
► Adjust end value
⇒ The end value can be changed using
b
1) . The gradient of the output is changed,
but the null value remains unchanged (see
page 18).
► Exit calibration procedure: Activate
no more than 2 s.
⇒ Indication for "Adjustment" is displayed.
⇒ Set position value is saved.
Check values
The settings for the start value and end
value have a mutual effect depending
on the measuring position.
Repeat steps 3 and 4 until the desired
values are exactly set.
5. Exit adjustment and deactivate buttons
► Simultaneously activate a
⇒ Output indicates error value.
a
► Briefly activate b
or (< 1 s).
⇒ Buttons are deactivated.
⇒ Current position value is displayed.
1) Briefly activate button: Current value is increased or
decreased by approx. 1 mV or 1 µA.
If a button is activated longer than 1 s, the step interval is
increased.
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a
and
a
b
and for
b
and for at least 6 s.
Type of protection "db" and "t"
Adjust
start value
(See page 22)
> 2 s b
a
a
b
b
a
< 2 s b
a
b
> 6 s
a
b
< 1 s
Flameproof enclosure
Displayed values (example)
At 0 to 10 V At 4 to 20 mA
9.89 V 19.13 mA
10.00 V 20.00 mA
9.89 V 19.13 mA
9.00 V 19.00 mA
2.00 V 6.00 mA
9.00 V 19.00 mA
10.50 V 3.60 mA
9.00 V 19.00 mA
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