Rockwell Automation 20D PowerFlex 700S AC Drives with Phase II Control Programming Manual - Manual (Page 193)

Rockwell Automation Publication 20D-PM001C-EN-P - July 2013 193
Control Block Diagrams Appendix C
ur_functions_2.eps
1 2 3 4 5 6
B
A
D
C
F
E
H
G
I
U
s
er F
u
nction
s
(T
as
k 3
)
Convert
DInt
-Re
a
l
x
S
c
a
le
1049
1047 1048
Convert
Re
a
l-
DInt
x
S
c
a
le
1052
1050 1051
< = > =
1071 1072
1062
04
1062
05
< = > =
1073 1074
1062
06
1062
07
Comp
a
re 1
A
Comp
a
re 1
B
Comp
a
re 2
A
Comp
a
re 2
B
(Cmpr 1
A
>
/=
B
)
(Cmpr 2
A
<
/=
B
)
(Cmpr 2
A
>
/=
B
)
(Cmpr 1
A
<
/=
B
)
X
/
M
u
lDiv 1
Inp
u
t
1053 1054 1055
1056
M
u
lDiv 1
M
u
l
M
u
lDiv 1
Div
M
u
lDiv 1
Re
su
lt
X
/
M
u
lDiv 2
Inp
u
t
1057 1058 1059
1060
M
u
lDiv 2
M
u
l
M
u
lDiv 2
Div
M
u
lDiv 2
Re
su
lt
DInt
2
Re
a
l1
I
n
DInt
2
Re
a
1l
S
c
a
le
Re
a
l2
DInt In
Re
a
l2
DInt
S
c
a
le
DInt
2
Re
a
l1
R
e
su
lt
Re
a
l2
DInt Re
su
lt
Logic
/Cmpr
S
ta
te
Logic
/Cmpr
S
ta
te
1027 1026
1022
06
1028
S
el
S
witch Ctrl
(S
W DInt
1
On
)
S
W DInt
1
NO
S
W DInt
1
NC
S
W DInt
1
O
u
tp
u
t
0 1
1024 1023
1022
05
1025
S
el
S
witch Ctrl
(S
W Re
a
l 1
On
)
S
W Re
a
l 1
NO
S
W Re
a
l 1
NC
S
W Re
a
l 1
O
u
tp
u
t
0 1
And
,
N
a
nd
,
Or
, Nor
,
Xor
,
Nxor And
,
N
a
nd
,
Or
, Nor
,
Xor
,
Nxor
And
,
N
a nd
,
Or
, Nor
,
Xor
,
Nxor
1062
00
1062
02
1062
01
1063 1065 1067 1069
Logic 1
A
D
a
ta
Logic 1
B
D
a
ta
Logic 2
A
D
a
ta
Logic 2
B
D
a
ta
1064 1066 1068 1070
Logic 1
A
Bit
Logic 1
B
Bit
Logic 2
A
Bit
Logic 2
B
Bit
Logic
/Cmpr
S
ta
te
(Logic 1
Re
su
lt
)
(Logic 3
Re
su
lt
)
(Logic 2
Re
su
lt
)
1061
xx
Logic Config
1029 1030 1031
0 1 2 3 4 5 6
1032 1034 1035
S
el
S
wtch In
01
(R
e
a
l)
7 8 9 10
1036 1037 1038 1039 1040
12 13 14 15 11
1022
01
02
03
04
1033 1041 1042 1043 1044
1045 1046
S
el
S
wtch DIntO
u
t
(Integer
)
S
el
S
wtch Re
a
lO
u
t
(R
e
a
l)
S
el
S
wtch In
02
(R
e
a
l)
S
el
S
wtch In
03
(R
e
a
l)
S
el
S
wtch In
04
(R
e
a
l)
S
el
S
wtch In
05
(R
e
a
l)
S
el
S
wtch In
06
(R
e
a
l)
S
el
S
wtch In
07
(R
e
a
l)
S
el
S
wtch In
08
(R
e
a
l)
S
el
S
wtch In
09
(R
e
a
l)
S
el
S
wtch In
10
(R
e
a
l)
S
el
S
wtch In
11
(R
e
a
l)
S
el
S
wtch In
12
(R
e
a
l)
S
el
S
wtch In
13
(R
e
a
l)
S
el
S
wtch In
14
(R
e
a
l)
S
el
S
wtch In
15
(R
e
a
l)
S
el
S
wtch In
00
(R
e
a
l)
with Ro
u
nding
1022
00
S
el
S
wtch Ctrl
S
el
S
wtch Ctrl
U
s
er F
u
nction
s
-
Exec
u
tion order
1)
S
elector
S
witch F
u
nction (
16
inp
u
t)
2)
R
e
a
l
S
PDT
S
elector
s witch (
2
inp
u
t)
3
) DInt
S
PDT
S
elector
s
witch (
2
inp
u
t)
4
) Logic F
u
nction
5
) Comp
a
ra
tor 1
6
) Comp
a
ra
tor 2
7)
D
a
ta
Conver
s
ion
1
DInt to Re
a
l
8)
D
a
ta
Conver
s
ion
2
Dint to Re
a
l
9)
D
a
ta
Conver
s
ion Re
a
l to DInt
10
) M
u
ltiply
/Divide F
u
nction 1
11
) M
u
ltiply
/Divide F
u
nction 2
12
) MOP F
u
nction
13
) Add
/Sub
trct F
u
nction 1
14
) Add
/Sub
trct F
u
nction 2
15
) Add
/Sub
trct F
u
nction 3
16
) Timer
1
17
) Timer
2
+
-
Add
Sub
1
Inp
u
t
1096 1097 1098
1099
Add
Sub
1
Add
Add
Sub
1
Sub
trct
Add
Sub
1
Re
su
lt
+
-
Add
Sub
2
Inp
u
t
1100 1101 1102
1103
Add
Sub
2
Add
Add
Sub
2
Sub
trct
Add
Sub
2
Re
su
lt
+
-
Add
Sub
3
Inp
u
t
1104 1105 1106
1107
Add
Sub
3
Add
Add
Sub
3
Sub
trct
Add
Sub
3
Re
su
lt
Convert Dint
-Re
a
l
x
S
c
a
le
1152
1150 1151
DInt
2
Re
a
l2
I
n
DInt
2
Re
a
l2
S
c
a
le
DInt
2
Re
a
l2
R
e
su
lt
** S
el
ec
tor
S
wit
c
h
c
a
n
b
e c
ont
rol
led v
ia
the D
igi
ta
l I
n
p
u
ts
or
P
a
ra
me
te
r
1022.
U
s
e “
U
s
er
G
en
S
el
x
”
as
th
e
Dig
it
a
l in
p
u
t t
y
pe.
T
he D
igi
ta
l in
p
u
t
s
el
ec
ti
on i
s
a
n “
O
R
” f
u
n
c
ti
o
n
w
ith
P
a
rm
et
er
1022
.
S
el
ec
tor
S
wit
c
h
Co
n
tr
o
l T
ab
le
Dig
it
a
l In
P
1
0
2
2
U
s
er
G
en
S
el
0 O
R
P
1022 B
it
1
U
s
er
G
en
S
el
1 O
R
P
1022 B
it
2
U
s
er
G
en
S
el
2 O
R
P
1022 B
it
3
U
s
er
G
en
S
el
3 O
R
P
1022 B
it
4