Baumer HUBNER BERLIN PROFI NET microGen HMG10 Petunjuk Pemasangan dan Pengoperasian - Halaman 15

Jelajahi secara online atau unduh pdf Petunjuk Pemasangan dan Pengoperasian untuk Konverter Media Baumer HUBNER BERLIN PROFI NET microGen HMG10. Baumer HUBNER BERLIN PROFI NET microGen HMG10 32 halaman. Absolute encoder profinet with magnetic sensing

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4.5

How to prevent measurement errors

To ensure that the device operates correctly, it is necessary to mount it accurately as de-

scribed in section 4�1 to 4�4, which includes correct mounting of the torque arm�

The radial runout of the drive shaft should not exceed 0�2 mm (0�03 mm recommended),

to prevent an angle error�

An angle error may be reduced by increasing the length of L1

L2 of the torque arm, see below, is at least equal to L1

The angle error Δρ

Δρ

= ±90°/π · R/L1

mech

with R: Radial runout in mm

L1:

Example of calculation:

For R = 0.06 mm and L1 = 69.5 mm the resulting angle error Δρ

For more information, call the telephone hotline at +49 (0)30 69003-111�

For this different support plates for the torque arm are available on request�

If L2 < L1, L2 must be used in the calculation formula�

MB248EN - 11171699, 19A2, Baumer_HMG10-PROFINET_II_EN

can be calculated as follows:

mech

Distance of the torque arm to the center point of the device in mm

MOUNTING / HOW TO PREVENT MEASUREMENT ERRORS

� Make sure that the length

�

equals ±0�025°�

mech

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