Instruction manual
Table Of Contents
- Preface
- Safety Precautions
- Table of Contents
- Warnings, Cautions and Conformity
- Chapter 1 Drive Model Identification
- Chapter 2 Mounting and Wiring the Inverter
- Chapter 3 Operation using the Keypad
- Chapter 4 Function Codes / Parameters
- Chapter 5 Check Motor Rotation and Direction
- Chapter 6 Speed Reference Command Configuration
- Chapter 7 Operation Method Configuration (Run / Stop)
- Chapter 8 Motor and Application Specific Settings
- Chapter 9 Using PID Control for Constant Flow / Pressure Applications
- Chapter 10 Troubleshooting
- 10.1 Protective Functions
- 10.2 Before Proceeding with Troubleshooting
- 10.3 If Neither an Alarm Code Nor "Light Alarm" Indication Appears on the LED Monitor
- 10.4 If an Alarm Code Appears on the LED
- 10.5 If the “Light Alarm” Indication Appears on the LED Monitor
- 10.6 If an Abnormal Pattern Appears on the LED Monitor except Alarm Codes and "Light Alarm" Indication
- 10.7 If the Inverter is Running on Single-Phase Power
- Chapter 11 Specifications

3-10
Basic configuration of screens
Figure 3.8 shows the LCD screen transition for Menu #1 "Data Setting."
A hierarchy exists among those screens that are shifted in the order of "menu screen," "list of function codes," and
"function code data modification screens."
On the modification screen of the target function code, you can modify or check its data.
Figure 3.8 Configuration of Screens for "DATA SET"
Screen samples for changing function code data
The "list of function codes" shows function codes, their names, and operation guides.
The "function code data modification screen" shows the function code, its name, its data (before and after change),
allowable entry range, and operation guides.
<Before change>
Function code #, name
: Function code that has been changed from factory default
Data
Allowable entry range
Operation guide
<Changing data>
Data before change
Data being changed
Figure 3.9 Screen Samples for Changing Function Code Data
Menu screen
List of function codes
Function code data
modification screens
Function code
Function code name
Operation guide, scrolling horizontally to display the function of each key.
The function code currently selected blinks, indicating that the cursor has moved
to this position (F03 blinks in this example).