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Rockwell Automation Publication 750-PM101B-EN-P - April 2022
Chapter 3 PowerFlex 755T Control Block Diagrams
Figure 45 - Friction Compensation
1
2
3
4
5
6
B
A
D
C
FH
EG
I
Fr
iction
C
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m
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iction Co
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To
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-
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- Frc
tnComp
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p Stic
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Rat
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d
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Rat
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+ Motor
N
P
R
P
M
+ F
rctnCo
mp
Tri
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tnComp
T
rig
F
rctn
C
o
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Hyst
Fr
ctn
C
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Friction C
ompens
a
tion A
djustments
-Motor NP
R
P
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205
1
20
52
20
54
20
55
20
56
205
2
205
1
20
55
205
4
20
56
403
40
3
trl
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ef
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el
Fr
iction C
omp