User Manual

350 Rockwell Automation Publication 20P-UM001K-EN-P - July 2014
Appendix D Control Block Diagrams
Speed Regulator
Speed Regulator
P236 Spd Reg Out Pct
+
-
+
+
+
P43 Trim Speed
+
+
P445 Spd Up Gain Pct
P447 Speed Up Filter
P446 Speed Up Base
P99 Spd Reg Kp Outpt P100 Spd Reg Ki Outpt
Speed Feedback
P1016 SpdFuncSelect
Inertia/Loss
P5 Min Speed Fwd
P6 Min Speed Rev
P1 Minimum Speed
P3 Max Speed Fwd
P4 Max Speed Rev
P2 Maximum Speed
Speed Reg P / I
Speed up
Inertia/Loss Comp
Speed Limits
P1016 SpdFuncSelect
Speed Up
From Speed Reference Generation Diagram
P1018 Speed Draw Out
P1019 Spd Draw Out Pct
P924 Actual Speed
P118 Speed Reg In P117 Speed Reg In Pct
P698 Load Comp
P70 Anlg In1 Sel P75 Anlg In2 Sel P80 Anlg In3 Sel P1323 DPI P1 Select P1324 DPI P2 Select P1325 DPI P3 Select P1326 DPI P4 Select P1327 DPI P5 Select P1375 MOP Select
P1021 Encoder Out Sel
P122 Spd Feedback
P121 Spd Feedback Pct
P/I regulator includes
anti-windup logic
P236 Spd Reg Out Pct
-
+
Droop Compensation
low pass filter
P699 Enable Droop
kn*s+wn
s+wn
P914 Spd FB Filt Gain P915 Spd FB Filt BW
Lead Lag
P461 Spd Fdbk Invert
P95 Spd Reg Pos Lim
P96 Spd Reg Neg Lim
Limit
Hold Integrator with
Spd Reg Pos/Neg Lim
kn*s+wn
s+wn
P238 SpdOut FiltGain
P239 SpdOut FiltBW
Lead Lag
To Torque Mode Select Diagram
P923 Act Spd Filter
P382 Drive Status 2 b10 SpdRegPosLim b11 SpdRegNegLim
Σ
Σ
Σ
P1006 Droop Out
P1007 Droop Out Pct
(2 ms)
32 ms sampled average
Inertia/Loss Off
P1008 Spd Reg Fdbk P1009 Spd Reg Fdbk Pct
P1010 Spd Reg Err P1011 Spd Reg Err Pct
P1232 Inertia Comp Out
Speed Up
Off
To Torque Mode Select Diagram
0 0
0 0
P430
Resolver Spd Sel
P782
PID Target
P1210
W Target