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
4-99
E44
LED Monitor (Display when stopped)
E44 specifies whether the specified value (data = 0) or the output value (data = 1) to be displayed on the LED
monitor of the keypad when the inverter is stopped. The monitored item depends on the E48 (LED monitor, Speed
monitor item) setting as shown below.
Data for
E48
Monitored item
What to be displayed when the inverter stopped
E44 = 0 (Specified value)
E44 = 1 (Output value)
0
Output frequency 1
(before slip compensation)
Reference frequency
Output frequency 1
(before slip compensation)
1
Output frequency 2
(after slip compensation)
Reference frequency
Output frequency 2
(after slip compensation)
2
Reference frequency
Reference frequency
Reference frequency
3
Motor speed
Reference motor speed
Motor speed
4
Load shaft speed
Reference load shaft speed
Load shaft speed
5
Line speed
Reference line speed
Line speed
7
Display speed (%)
Reference display speed
Display Speed
E45
LCD Monitor (Item selection)
E45 specifies the LCD monitor display mode to be applied when the inverter is in Running mode.
Data for E45
Function
0
Running status, rotational direction and operation guide
1
Bar charts for output frequency, current and calculated torque
Example of display for E45 = 0 (during running)
Example of display for E45 = 1 (during running)
Full-scale values on bar charts
Item displayed
Full scale
Output frequency
Maximum frequency
Output current
Inverter rated current 200%
Calculated torque
Motor rated torque 200%