Rockwell Automation 1756-DMF30 ControlLogix Drive Module - Manual (Page 84)

Publication 1756-UM522B-EN-P - February 2003
B-4 1756-DMD30 Specific Information
Speed Control - Regulator
Spd Reg BW Spd Reg Damping SpdReg P Gain Mx Motor Iner
tia
To
tal Iner
tia
90 92 91
2190 2189
set par
am 90 = 0
to man
ually adjust
par
am 81 & 82
*
Lead Lag (kn * s) + wn
s + wn
25 26
22
+
X
23 24
0
Au
totune
Bypass
19
157
5 8
157
04
30 31
Lead Lag (kn * s) + wn
s + wn
93 94
89
+
85
84
81 82
80
01
153
12
+
102 103
95 96
157
08
0
86
Speed Control - Regulator
(2 ms)
Droop
47
318
301
71
300
100
101
302
Ovr Smpl
4x
0 1
157
06
0
Logic Ctr
l State
Atune Spd Ref
Limit
Logic Ctr
l State
(Inr
ta Tst
En)
Logic Ctr
l State
(CurrLim Stop)
Speed T
rim
3
SpdT
rim 3 Scale
Spd T
rim1
SpdRef
Speed T
rim
2
ST
ri
m2 Filt Gain
SpdT
ri
m2 Filt BW
Ser
v oLc
k
ks s
P Gain
kp
I Gain
ki s
80
02
80
03
Limit
Spd Reg P Gain Spd Reg I Gain
0 1
87 303
Spd Reg P
os Lim
Spd Reg Neg Lim
Lead Lag (kn * s) + wn
s + wn
F
eedFwd
nff
SReg FB Filt Gain SReg FB Filt BW
Filtered SpdFdbk
Motor Spd Fdbk
Motor Speed Ref
Speed Error
SpdReg AntiBc
kup
Spd Err Filt BW
Ser
v o
Loc
k Gain
Control Options
(Jog -NoInteg) Speed Reg Ctr
l
(Integ Hold)
Speed Reg Ctr
l
(Integ Reset)
Speed Reg Ctr
l
(Preset Sel)
SReg T
orq
Preset
Motor T
orque
Ref
Spd Reg Droop
0 1
SRegOut FiltGain SReg Out Filt BW
Logic Ctr
l State
(Spd Reg En)
Spd Reg PI Out
Po
sit Spd Output
*
from Speed Control - Ref
erence [2H4] from P
osition
Control [5H3]
to T
orque
Control
[8B1]
2 nd
Order
LP
ass Filter
SpdReg Integ Out
- + + -
+ -
1 2 3 4 5 6
B
A
D
C
F
E
H
G
I
(J Tst
FulSpd)
(Spd Reg En)
1
from F
eedbac
k [9H2]