Rockwell Automation Allen-Bradley PowerFlex 700S Programming Manual

186 Rockwell Automation Publication 20D-PM001D-EN-P - March 2019
Appendix C Control Block Diagrams
pos_control_aux_control.eps
Latch Latch Latch788
790 793
Sync Generator
787
789
791 792
794
795
317
0.5ms
Position Watch 1 Position Watch 2
In Position Detect
763
780
741 08 741 09763
781 769 782 783
741 10
Xsync In 1
(Integer)
Xsync Out 1
(Integer) Xsync Out 2
(Integer)
Xsync In 2
(Integer)
Xsync In 3
(Real)
Xsync Out 2 Dly
(Integer)
Xsync Out 3 Dly (Real)
Xsync Out 3
(Real)
Xsync Gen Period
SL System Time
(µSec )
Xsync Status (Sync Pulse)
Sync Pulse Generator
0.5ms * 2
(p787)
0.5ms
786 00
Position Actual
Position Actual
Position Control
(X Watch 1 En)
(X Watch 1 Dir)
Position Control
(X Watch 2 En)
(X Watch 2 Dir)
PositDetct 1 Stpt
PositDetct 2 Stpt
In Posit BW
In Posit Dwell
Position Error
Position Status
(Posit Watch 1)
Position Status
(Posit Watch 2)
Position Status
(In Position)
Position Control - Aux / Control
(Task 2)
Delay
One
Scan
Delay
One
Scan
785 784
Posit Detct1 In Posit Detct2 In
Link
Link
&
Logic Ctrl State
(Running )
152 13
Logic Ctrl State
(Position En)
740
741 07
Position Control (AbsoluteMode )
Posit Ref Sel = (Pt to Pt)
Applied LogicCmd
(PositionEnbl)
&
Pos Reg On (p741 bit 7) needs to be set
to activate the position regulator.
Logic Command
(PositionEnbl)
740 12 740 13
Power up
OR
BasicIndx Output
(BscIndx Step)
(BscIndx Rev)
Position Control
BasicIndex Step
Position Control
BasicIndexPreset
Auxiliary Control
1 2 3 4 5 6
BA
D
C
FE HG
I
[13G3] & [14G4] & [14B4]
Position Status
(Regulator On )
OR OR
740 15 740 14
X
797
(BscIndxStpRv)
+
+
798
799
(BscIndx Prst)
740 11 (BscIndx Enbl)
740 16 740 17 740 18 740 19
OR
& &
155 01
157 03
Posit Ref Sel = (Interpolate)
Motion Connection = Active
1
-1
7
&
151 13 147 16
FW Functions En
(PositionCtrl)

Rockwell Automation Allen-Bradley PowerFlex 700S Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 700S
Category	Controller
Language	English