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Rockwell Automation WebPak 3000  DC Drive Application Workbook Version 1.1 User Manual

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WebPak 3000 DC Drive Application Workbook, Version 1.1

Chapter 8

Configuring Losses Compensation

Chapter 9

Configuring the Outer Control Loop Reference
9.1

The Tension Setpoint .......................................................................................9-1
9.1.1 Stall Tension Mode ................................................................................9-2
9.1.2 The Taper Function ................................................................................9-3
9.1.3 The Taper Type ......................................................................................9-3

9.2

Dancer Loading................................................................................................9-4

Chapter 10

Configuring the Current Major Outer Control Loop
10.1 Gain Profiler for the Current Major Outer Control Loop .................................10-1
10.2 Tension-to-Current Scaling ............................................................................10-2
10.3 The Tension

PI

Input ......................................................................................10-3

10.4 The Tension

PI

Output ...................................................................................10-3

10.5 The Slack Take-Up Function..........................................................................10-4
10.6 Validating the Settings of

TEN PI PROP GAIN

(P.841) and

TEN PI LEAD FREQ

(P.840).............................................................................10-5

Chapter 11

Configuring the Position Outer Loop
11.1 The Position Gain Profiler ..............................................................................11-1
11.2 The Position

PI

Input ......................................................................................11-4

11.3 The Position

PI

Output ...................................................................................11-5

11.4 Type 3 Position Regulator..............................................................................11-6

Chapter 12

Configuring the Tension Outer Control Loop
12.1 The Tension

PI

Input ......................................................................................12-1

12.1.1 The

SCALE

Block .................................................................................12-2

12.1.2 The

LEAD

/

LAG

Block ............................................................................12-3

12.1.3 The Tension Loop

PI

Block ..................................................................12-3

12.1.4 Dynamic Gain Profiling (Variable Diameter Applications)....................12-5

12.2 The Tension

PI

Output ...................................................................................12-5

12.3 The Slack Take-Up Function..........................................................................12-6

Chapter 13

Configuring Other Parameters
13.1 Analog Outputs ..............................................................................................13-1
13.2 Digital Outputs................................................................................................13-2
13.3 Frequency I/O ................................................................................................13-2
13.4 Level Detectors ..............................................................................................13-3
13.5 AC Line ..........................................................................................................13-3
13.6 Armature Voltage Feedback ..........................................................................13-4
13.7 Underwind Operation .....................................................................................13-4

Appendix A

Using the WebPak 3000 Drive for Web Applications: The Basics ........................... A-1

Glossary

..................................................................................................................... Glossary-1

Index

........................................................................................................................... Index-1