Balluff BAE PD-ML-010-04 Bedienungsanleitung Seite 69

BAE PD-ML-010-04
Configuration Tool + USB-Adapter
8
Specific functions of BML BM1/BM2 (continued)
Result
Fig. 8-7: Calibration result
Tab. 8-3 displays the results and how they are interpreted.
Result Options
Sine Offset [mV] The analog sine and cosine values provide
information about the air gap over the sensor
Cosine Offset [mv]
module. These should lie within a range of
±10 mV.
Phase adjustment [°] Phase adjustment provides information about
the orientation of the sensor module. This
should be almost 0 °, but at least within the
range of ±3°.
Margin of Safety [%] The Margin of Safety value provides
information about the phase reserve between
master and nonius track. This should be
greater than 35% but at least 30%.
Tab. 8-3: Result of BML BM1/BM2
If Margin of Safety = 1% the system is just
barely functional. To be able to provide a
sufficiently reliable system, a margin of safety of
at least 35% or higher is recommended.
Clicking B displays the settings and the calibration can
aCK
be repeated.
By clicking the n button, the next step f
eXt
www.balluff.com
appears.
iniSh
Note
If both the sine and cosine values are outside the
tolerance, check the calibration and repeat.
If the phase adjust lies outside the tolerances,
check the X- and Y-orientation of the sensor
module.
If Margin of Safety is outside the indicated
percentage value, check the air gap and the X-
and Y-orientation.
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