20
english
8
Calibration using adjustment (continued)
Adjust
start value
LED display
Displayed values (example)
LED1 LED2 At 0 to 10 V
At 4 to 20 mA
4. Adjust end value
►
Bring magnet to end position.
9.89 V
19.13 mA
►
Hold down
for at least 2 s.
> 2 s
2
⇒
Indication for "Adjust end value" is displayed.
10.00 V
20.00 mA
►
Adjust end value
⇒
The end value can be changed using
and
1)
. The gradient of the output
is changed, but the zero value remains
9.89 V
19.13 mA
9.00 V
19.00 mA
►
Exit calibration procedure: Press
and
for no
more than 2 s.
< 2 s
1
2
⇒
Indication for "Adjustment" is displayed.
2.00 V
6.00 mA
⇒
Set position value is saved.
9.00 V
19.00 mA
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
►
Hold down
and
simultaneously for at least 6 s.
> 6 s
1
2
⇒
Output indicates error value.
10.50 V
3.60 mA
►
Briefly press
or
(< 1 s).
< 1 s
2
1
⇒
Buttons are deactivated.
⇒
Current position value is displayed.
9.00 V
19.00 mA
1) Briefly press button: Current value is increased or
decreased by approx. 1 mV or 1
m
A.
If a button is held down longer than 1 s, the step
interval is increased.
LED legend:
LED not on
LED green
LED 1 and LED 2 flashing red-green in alternation
LED flashing green
LED 1 and LED 2 flashing red-red in alternation
1
2
1
2
BTL7-A/C/E/G_ _ _-M_ _ _ _-A/B/Y/Z(8)-S32/S115/S135/S140/KA_ _/FA_ _
Micropulse Transducer - Rod Style
Summary of Contents for BTL7-A Series
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