Operating Instructions MBI 46.51.39
Version 0.9
en MBI 46.51.39 operating instructions.docx
Issue: 08/2022
page 17 from 29
Figure 9
Shift
Figure 9 shows that without phase compensation, a reduced voltage ratio of
UM1
/US results.
Phase compensation results in an optimized voltage ratio
UM2
/US.
Phase compensation shifts the evaluation of the measuring voltage in such a way that the
phase position caused by the displacement transducer is compensated and the full sensitivity
of the displacement transducer can be used.
5.3.3 Reinforcement
The gain of the amplifier must be adjusted depending on the nominal characteristic value of
the displacement transducer used in order to obtain the desired output signal. If the output
signal does not reach the desired value, e.B. at the end of the nominal measuring range, the
gain must be increased.
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
360
S
p
a
n
n
u
n
g
Speisespg.
Messspg.
U
S
U
M2
U
M1
