Calibration Procedure Overview; Teach-In - Balluff BTL7-A501-M -A-S32 Serie Manual De Instrucciones

BTL7-A/E501-M_ _ _ _-A/B/Y/Z(8)-S32/S115/S140/KA_ _/FA_ _
Magnetostrictive Linear Position Sensor – Rod Style
7
Adjust with the calibration device (continued)
7.3

Calibration procedure overview

7.3.1

Teach-in

The detailed procedure for teach-in is described
on page 20.
The factory set null point and end point is replaced by a
new null point and end point. The null point and end point
can be set separately, the output gradient changes.
Steps
► Move magnet to the new null position.
► Read new null point by pressing the buttons.
⇒ The current end point remains the same.
New null point
Fig. 7-2: Reading new null point
► Move magnet to the new end position.
► Read new end point by pressing the buttons.
⇒ The current null point remains the same.
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Before
After
Fig. 7-3: Reading new end point
► The curves can be inverted by actuating the button.
⇒ During inverting, the curves of both outputs are
inverted. For example, a rising curve for output 1 is
changed to a falling curve and a falling curve from
output 2 is changed to a rising curve.
Before
After
New end point
New measuring length 100%
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