GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 362)

GEI-100332Ga
——— BLOCK DIAGRAM ———
9
4
DV_Ovr_RfSel.vsd
09/08/98
--
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
Motor
s
a
nd
Industria
l
S
ystems
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
Thi
s
is
a
verified
copy
of
controlled
documentation
printed
on
07/07/98.
The
master
is
located
on
vasald03/[vss]$/InnovCtl.
Speed
Reference
Generation
DV_Ovw
Back
to
Overview
NA
VIGA
TION
DV_Ovr_SpCur
T
o
Speed/Current
Overview
Speed
ratio
10000
T
Ramp
Reference
DV_Ram
p
Zero
Speed
t
Speed
t
T
Zero
T
+ -
Jog
+
Jog
-
Ramp
input
Speed
input
Jog
selection
DV_Jog F
n
t
DV_mpot
F
Min
Speed
Limit
+
+
Quick
Stop
Command
0 7
DV_Mspd
Ramp
ref
1
Ramp
ref
2
Speed
Draw
function
Speed
ratio
10000
Spd
draw
out
(d)
R
amp
in=
0
R
amp
out=
0
Enable
ram
p
Speed
ref
1
0
rpm
R
amp
ref
1
0
rpm
R
amp
ref
(d)
R
amp
output
(d)
Enable
multi
spd
Enab.
motor
pot
R
amp
ref
2
0
rpm
Speed
mi
n
amount
0
rpm
Speed
min
pos
0
rpm
Speed
min
neg
0
rpm
Speed
limited
Dig
input
ter
m
1
1
+
Speed Reference Generation