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

4-42
GV3000/SE 230 VAC Drive, Software Reference Version 6.04
ATTENTION: The absolute value of the auto reference is used to
preset the manual reference. When this feature is enabled (P.053 =
ON), and the auto reference is a negative value, a direction change will
occur when the transition is made from AUTO to MANUAL. Verify that
the auto reference is a positive value and the FORWARD/REVERSE
command is appropriate to the application before making the transition
from AUTO to MANUAL. Failure to observe this precaution may result
in damage to, or destruction of, the equipment.
The absolute value of the auto reference is limited between Minimum Speed (P.003)
and Maximum Speed (P.004) before it is used to preset the manual reference.
Therefore, when this feature is enabled (P.053 = ON), and the auto reference is
negative value, a direction change will occur when the transition is made from
AUTO to MANUAL. Verify that the auto reference is a positive value and the
FORWARD/REVERSE command is appropriate to the application before making
the transition from AUTO to MANUAL.
Important: If the manual reference is being modified using the front-panel keypad/
display when the transition from AUTO to MANUAL is made, the
manual reference may not be preset with the auto reference.
Refer to chapter 3 for more information on the AUTO/MAN key and the AUTO LED.
P.053 Manual Reference Preset Enable
When ON is selected,
the manual reference
will be preset with
the auto reference
value when the
transition is made
from AUTO to
MANUAL.
!
Parameter Range: OFF = Do not preset the manual reference
ON = Preset the manual reference with the auto
reference at the transition from AUTO to
MANUAL
Default Setting: OFF
Parameter Type: Tunable
Refer also to parameters: P.027 Forward/Reverse Configuration
P.028 Speed Display Scaling