Instruction manual
Table Of Contents
- SAFETY INSTRUCTIONS
- CONTENTS
- CHAPTER 1 OUTLINE
- CHAPTER 2 INSTALLATION AND WIRING
- CHAPTER 3 OPERATION/CONTROL
- CHAPTER 4 PARAMETERS
- CHAPTER 5 PROTECTIVE FUNCTIONS
- 5.1 Errors (Alarms)
- 5.2 Troubleshooting
- 5.2.1 Motor remains stopped.
- 5.2.2 Motor rotates in opposite direction.
- 5.2.3 Speed greatly differs from the setting.
- 5.2.4 Acceleration/deceleration is not smooth.
- 5.2.5 Motor current is large.
- 5.2.6 Speed does not increase.
- 5.2.7 Speed varies during operation.
- 5.2.8 Operation mode is not changed properly.
- 5.2.9 Operation panel (FR-DU04) display is not provided.
- 5.2.10 POWER lamp is not lit.
- 5.2.11Parameter write cannot be performed
- 5.3 Precautions for Maintenance and Inspection
- CHAPTER 6 SPECIFICATIONS
- CHAPTER 7 OPTIONS
- APPENDICES
- REVISIONS
1
CHAPTER 1
OUTLINE
This chapter gives information on the basic "outline" of this
product.
Always read the instructions in this chapter before using the
equipment.
1.1 Pre-Operation Information........................................1
1.2 Basic Configuration..................................................2
1.3 Structure ..................................................................3
<Abbreviations>
y
DU
Operation panel (FR-DU04)
y PU
Operation panel (FR-DU04) and parameter unit (FR-PU04)
y Inverter
MGI inverter M4000 series
y Pr.
Parameter number
y PU operation
Operation using the PU (FR-DU04/FR-PU04)
y External operation
Operation using the control circuit signals
y Combined operation
Operation using both the PU (FR-DU04/FR-PU04) and
external operation
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7