Ramp reference block, Dv-300 adjustable speed drives ——— block diagram – GE Industrial Solutions DV-300 DC Drive Users Manual User Manual
Page 363
DV-300 Adjustable Speed Drives
——— BLOCK DIAGRAM ———
9
5
DV_Ramp.vsd
07/29/98
--
GE
User
DV
-300
DC
Digital
Drive
07.00
03/10/97
--
GE
User
File
name:
Issued
Date
---
Initials:
Revision
Date
--
Initials:
01
02
03
04
05
06
07
08
09
10
1
1
12
13
14
15
16
GE
Motors
and
Industrial
Systems
Salem,
V
a
.
USA
Proprietary
Information
Do
Not
Copy
PRODUCT
:
Firmware
Revision:
01
02
03
04
05
06
07
08
09
10
1
1
12
13
14
15
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
A
B
C
D
E
F
G
H
I
J
K
L
Ramp
reference
Block
This
is
a
v
erified
cop
y
o
f
c
ontrolled
documentation
printed
on
07/07/98
.
Th
e
m
aster
is
locate
d
o
n
v
asald03/[vss]$/InnovCtl.
Quick
stop
F
DV_Ovr_RfSel
Back
NA
VIGA
TION
Ramp
Reference
F
Linear
S-shape
T
Freeze
ramp
COMMAND
From
Ramp
in
=
0
DV_Sreg
T
o
Speed
Reference
generation
T
o
Ramp
ou
t
=
0
Multi
Ramp
Function
Speed
t
S-shape
T
0
t
Linear
Acc.
delta
speed
100
rpm
Dec.
delta
speed
100
rpm
Acc.
delta
tim
e
1
s
Dec
delta
tim
e
1
s
QStp
delta
speed 1000
rpm
Enab
multi
rm
p
QStp
delta
tim
e
1
s
R
amp
+/-
delay
100
ms
R
amp
ref
(d)
R
amp
shape
S
shape
t
const
300
ms
S
acc
t
const
300
ms
S
dec
t
const
300
ms
R
amp
+
R
amp
-
Freeze
ram
p
Acc
delta
speed
1
100
rpm
Dec
delta
speed
1
100
rpm
Acc
delta
speed
2
100
rpm
Dec
delta
speed
2
100
rpm
Acc
delta
speed
0
100
rpm
Acc
delta
speed
3
100
rpm
Dec
delta
speed
0
100
rpm
Dec
delta
speed
3
100
rpm
Acc
delta
tim
e
0
1
s
Acc
delta
tim
e
1
1
s
Acc
delta
tim
e
2
1
s
Acc
delta
tim
e
3
1
s
Dec
delta
time
0
1
s
Dec
delta
time
1
1
s
Dec
delta
time
2
1
s
Dec
delta
time
3
1
s
S
acc
t
const
0 300
ms
S
acc
t
const
1 300
ms
S
acc
t
const
2 300
ms
S
acc
t
const
3 300
ms
S
dec
t
const
0 30
0
m
s
S
dec
t
const
1 30
0
m
s
S
dec
t
const
2 30
0
m
s
S
dec
t
const
3 30
0
m
s
R
amp
shape
Ramp reference Block