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Rockwell Automation Publication 2198-UM004A-EN-P - October 2019
Appendix D
Full Closed Loop Control
Figure 225 - Control Structure
Full Closed-loop Control
To execute the full closed-loop control, follow these steps.
1.
To check wiring, connect auxiliary encoder (OA, OB, OZ) and AUX port
to create full closed-loop.
2.
Select the auxiliary encoder feedback polarity ID173 (P1.074.Z)
FullClosedLoopControlConfiguration.
3.
Configure the auxiliary encoder resolution ID171 (P1.072)
AuxFeedbackResolution.
4.
Set the appropriate gear ratio ID151 (P1.044), ID152 (P1.045).
5.
Configure the error protection range between auxiliary encoder and
motor encoder ID172 (P1.073) MotorAndAuxFeedbackErrorLimit.
When commissioning, set (ID172 (P1.073)) with a smaller value to avoid
the motor runaway due to auxiliary encoder disconnection or polarity
configuration issue.
(Gear-Ratio)
Error
Counter
Full closed -loop function switch
(0 – reset error when switching)
Position
Loop
Gain
Speed Loop
Speed
Evaluator
Motor
Encoder
Coupling
Mechanism
Motor Feedback
Count
Low-pass
filter
Auxiliary
Encoder
Encoder Output
Resolution
Encoder
Output Polarity
OA
OB
OZ
Error
Counter
OA/OB/OZ
Output Source Selection
Error protection range
between auxiliary encoder and
motor eccoder
AUX
GNUM0 , GNUM 1
Pulse
Signal
Full closed-loop
switch
P1.044
P2.060
P2.061
P2.062
P1.045
P2.000, P2.002, P2.003
P1.084
P1.003
P1.046
P1.075
P1.074.Y
P1.074.X
P1.073
P1.085
Full Closed Loop Position
Error Auto Reset Threshold
Содержание Kinetix 5100 2198-E1004-ERS
Страница 114: ...114 Rockwell Automation Publication 2198 UM004A EN P October 2019 Chapter 6 Set Up EtherNet IP Communication Notes ...
Страница 402: ...402 Rockwell Automation Publication 2198 UM004A EN P October 2019 Chapter 14 Absolute Position Recovery Notes ...
Страница 484: ...484 Rockwell Automation Publication 2198 UM004A EN P October 2019 Appendix C Use Add On Instructions Notes ...
Страница 488: ...488 Rockwell Automation Publication 2198 UM004A EN P October 2019 Appendix D Full Closed Loop Control Notes ...
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