HS50_advance_level 2 - 第323页
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07/2002 Edition Student Guide HS-50 Advanced II
10 Star Axis
18
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– If the dynamics of the star are correct, each signal will appear as illustrated above.
–Nominal - positioning time:PVPV.
1 cycle = 12000 digits = 30°degrees.
NOTE
If this setting for the dynamics can not be reached, check the friction blocks on the star and the
mounting of the star while the drive is in its magnetic park position.
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CH 1 Vnominal DC 5.0 V/ DIV
CH 4
positive
10% pre
10 ms/ DIVCH 2 deviat. of posit. DC 0.5 V/ DIV
CH 3 nominal current DC 5.0 V/ DIV
CH 4 end signal DC 5,0 V/ DIV
Sollwert /
Vnominal
Positionsabweichung
/
deviation of position
Stromsollwert /
nominal current
Endemeldung /
end signal
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