GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 303)

DV-300 Adjustable Speed Drives
——— FUNCTION DESCRIPTION ———
6
175
Gain
thr thr2
Steady
state
Gain
Feed
fwd
sign:
pos
gai
n
=
-1
neg
gai
n
=
+
1
+
+
sign
PID
+
+
Gain
sign
PID
Diameter calculator
Encoder
1
position
Encoder
2
position
T
T
ON
T
ON
PID
source
0
PID
source
gain
1
PID
acc
time
0
s
PID
dec
time
0
s
PID
clamp
10000
P
D
D
gai
n
1
PID
1
%
P
D
D
gai
n
2
PID
1
%
P
D
D
gai
n
3
PID
1
%
P
D
D
filter
PID
0
m
s
PD
P
gai
n
1
PID
10
%
PD
P
gai
n
2
PID
10
%
PD
P
gai
n
3
PID
10
%
PID
target
0
Minimum
diameter
1
c
m
Gear
box
ratio
1
Positioning
spd
0
rpm
Max
deviation
8000
Dancer
constant
1
m
m
Speed
fbk
sel
Encoder
2
PI
central
v1
1
PI
central
v2
1
PID
out.
sign
PID
Bipolar
PI
top
lim
10
PI
bottom
lim
0
PI
P
gain
PID
10
%
P
init
gain
PID
10
%
P
I
I
gain
PID
10
%
I
init
gain
PID
10
%
PID
of
fset
1
0
PI
steady
delay
0
m
s
Feed-fwd
PID
PID
out
scale
1
PID
output
Diameter
calc
st
PI
output
PID
PID
error
PI
output
PID
PI
output
PID
PID
feed-back
0
PID
of
fset
0
0
PID
of
fs.
sel.
Of
fset
0
PI
integr
freeze
Of
f
PI
centra
l
v
sel
1 PI
central
v3
1
PID
feed-back
0
Enable
drive
Disable
drive
Diameter
calc
Enable
PI
PID
Enable
PD
PID
+
+
Figure 6.16.3.17: General description of the PID blocks