Software Start-Up and Ref. Owner manual
Table Of Contents
- GV3000/SE AC General Purpose (V/Hz) and Vector Duty Drive, 1 - 20 HP, 230V AC Software Start-Up and Reference Manual D2-3387-5
- Important User Information
- Document Update
- Summary of Changes
- Table of Contents
- List of Figures
- List of Tables
- Preface
- Chapter 1 - Starting Up the Drive for Volts/Hertz Regulation
- Chapter 2 - Starting Up the Drive for Vector Regulation
- Chapter 3 - Using the Keypad/Display To Program, Monitor, and Control the Drive
- Chapter 4 - Programming Reference
- Chapter 5 - Troubleshooting the Drive Using Error Codes
- Appendix A - Alphabetical Listing of Parameters
- Appendix B - Record of User Parameter Settings
- Appendix C - Power Module-Dependent Parameter Default Values (230 V Series)
- Appendix D - Default Parameter Settings
- Appendix E - Configuring the Digital Inputs When the RMI Board Is Installed in the Drive
- Appendix F - Using the Terminal Strip Analog Input
- Appendix G - Drive Regulation Overview
- Back Cover / Publication D2-3387-5 July 2013
4-23
Programming Reference
P.015 Trim Gain Percentage
This parameter
specifies a
percentage of the
selected trim
reference entering
the speed regulator.
See figure 4.4.
Parameter Range: -99.9 to +99.9% (1.0 = 1%)
Default Setting: 0.0
Parameter Type: Tunable
Refer also to parameters: P.014 Trim Reference Source
Figure 4.4 – Draw and Trim Gain
See Appendix G for the complete block diagram.
P.016 Draw Gain Percentage
This parameter is
used to increase or
decrease the
selected speed
reference to the
speed regulator.
Parameter Range: -99.9 to +99.9% (1.0 = 1%)
Default Setting: 0.0
Parameter Type: Tunable
Refer also to parameters: N/A
This parameter allows multiple drive sections with a common line reference, but with
different values for draw gain, to run at different speeds depending on the percent
draw.
Draw Gain
Mul Div
Trim Gain
Mul
Div
P.016
Draw
P.015
Trim
Selected
Speed Ref
To Speed Ref
Limit Block
100
100
+
+
+
Selected
Trim Ref
P.014