Rockwell Automation 1771-QDC, D17716.5.86(Passport) PLASTIC MOLDING MODULE User Manual

Page 6

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Table of Contents

iii

Determine Word Values for Worksheet 8ĆC

8Ć21

. . . . . . . . . . . . . . . . . .

Enter and Download your Worksheet Values

8Ć22

. . . . . . . . . . . . . . . .

Determine and Enter Setpoints for Plastication Profile (PPC)

8Ć23

. . . . .

Determine Bit Selections for Worksheet 8ĆD

8Ć26

. . . . . . . . . . . . . . . . .

Determine Word Values for Worksheet 8ĆD

8Ć27

. . . . . . . . . . . . . . . . . .

Enter and Download your Worksheet Values

8Ć29

. . . . . . . . . . . . . . . .

Determine and Enter Setpoints for Clamp Open Profile (OPC)

8Ć30

. . . .

Determine Bit Selections for Worksheet 8ĆE

8Ć32

. . . . . . . . . . . . . . . . .

Determine Word Values for Worksheet 8ĆE

8Ć34

. . . . . . . . . . . . . . . . . .

Enter and Download Your Worksheet Values

8Ć36

. . . . . . . . . . . . . . . .

Span Your Valves

9Ć1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter Objectives

9Ć1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Referenced Worksheets

9Ć2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Span Your Low Pressure Close Valve

9Ć3

. . . . . . . . . . . . . . . . . . . . .

Span Your Clamp Close Pressure Valve(s)

9Ć9

. . . . . . . . . . . . . . . . . .

Span Your Clamp Close Velocity (Flow) Valve(s)

9Ć14

. . . . . . . . . . . . . .

Span Your Injection Pressure Valve

9Ć19

. . . . . . . . . . . . . . . . . . . . . . .

Span Your Injection Velocity Valve

9Ć24

. . . . . . . . . . . . . . . . . . . . . . . .

Span Your Pack and Hold Pressure Valves

9Ć30

. . . . . . . . . . . . . . . . .

Span Your Plastication Pressure Valve

9Ć36

. . . . . . . . . . . . . . . . . . . . .

Span Your Clamp Open Pressure Valve(s)

9Ć41

. . . . . . . . . . . . . . . . . .

Span Your Clamp Open Velocity (Flow) Valve(s)

9Ć47

. . . . . . . . . . . . . .

Tune Your Machine

10Ć1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter Objectives

10Ć1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ClosedĆloop Control

10Ć2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tune ClosedĆloop Pressure Control

10Ć2

. . . . . . . . . . . . . . . . . . . . . . .

Tune ClosedĆloop Velocity Control

10Ć6

. . . . . . . . . . . . . . . . . . . . . . . .

Injection Tuning Considerations for Producing Parts

10Ć10

. . . . . . . . . . .

Profile Requirements

10Ć10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cushion, Shot Size, and Transition Setpoints

10Ć13

. . . . . . . . . . . . . . . .

Unselected Valve SetĆoutput Values

10Ć15

. . . . . . . . . . . . . . . . . . . . . . .

Logical Bridges and EndĆofĆprofile SetĆoutput Values

10Ć16

. . . . . . . . . . .

Decompression Pullback

10Ć17

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acceleration and Deceleration Ramp Rates

10Ć18

. . . . . . . . . . . . . . . . .

Watchdog Timer and Profile Offsets

10Ć20

. . . . . . . . . . . . . . . . . . . . . . .

Pressure Alarm Setpoints

10Ć20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PressureĆlimited Velocity vs. Position Injection

10Ć21

. . . . . . . . . . . . . . .

Expert Response Compensation

10Ć23

. . . . . . . . . . . . . . . . . . . . . . . . .

Tuning Considerations for Clamp Operation

10Ć24

. . . . . . . . . . . . . . . . .

ClampĆcontrol Objectives

10Ć24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Profile Requirements

10Ć25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unselected Valve SetĆoutput Values

10Ć28

. . . . . . . . . . . . . . . . . . . . . . .

Logical Bridges, and EndĆofĆprofile SetĆoutput Values

10Ć29

. . . . . . . . . .

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