Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 434)

434 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Appendix A PowerFlex 755 Control Block Diagrams
Figure 68 - 11-Series Inputs & Outputs - Analog
1 2 3 4 5 6
B
A
D
C
F
E
H
G
I
ADC
+ - + -
Anlg In T
yp
e
Voltage C
urre
nt
Loss
Detection
53
Anlg In0 Ls
sActn
Anlg
In Sqrt
Le
ad Lag
(k
n * s)
+
w
n
s + wn
55
56
Anlg In0
Filt Gn
Anlg In0 Filt BW
In-L
o
Hi-
Lo
Scale
51 52
An
lg In
0 Lo
Anlg
In0 Hi
50
Anlg In0
Value
45
0
46
0
Squ
are
Roo
t
V/mA
V/mA V/mA
49
1
Anlg
In Loss
S
ts
Lo
ss
Sc
aled
Value
3 2 1 0 4 5 6 7 8
Alarm
Flt Cont
inue
F
ltC
oastStop
Flt Ram
pStop
Flt CL
Stop
Hold In
put
Se
t Input Lo
Set Input H
i
Pre
S
cal
ed
Va
lu
e
Ig
no
re
Abs 71
0
82
DAC 70
0
+ -
Voltage C
urrent
+ -
80
78 79
81
Anlg Ou
t Abs
Analog Out T
ype
Anlg Out0
Hi
Anlg Out0 Lo
An
lg Out0 D
ataHi
Anlg Out0
DataLo
An
lg Out0 Val
In-Lo Hi-
Lo
Scale
V/mA V/mA
V/mA
77
Anlg Out0 Data
Anlg
Out0
Sel
75
76
Ot
her R
ef Sources
Anlg Out0 Stpt
Ou
tp
ut
Input
11-Series Inputs & Outputs –
Analog
Pa
ra
m
e te
r
Se
le
ct
io
n
Op
tion
Module Parame
ters –
R
e
ference Symbol Legen
d P
F 755
Re
v_1
0 .a
Pa
ge 33