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

3-6
Table 3.4 Items Monitored (Continued)
Monitored Items on the
LED Monitor
Example
Unit
Meaning of Displayed Value
Function
code E43
Monitor
page #
PID command
(Note 1)
-
PID command/feedback amount
transformed to that of physical value of
the object to be controlled (e.g.,
temperature). Refer to function codes
E40 and E41 for details.
10
14
PID feedback amount
(Note 1)
-
12
15
PID output
(Note 1)
%
PID output in % as the maximum
frequency being at 100%
14
16
Analog input
(Note 2)
-
Analog input to the inverter in a format
suitable for a desired scale
Refer to function codes E40 and E41
for details.
17
18
Torque current
(Note 3)
%
Torque current command value or
calculated torque current
23
21
Magnetic flux command
(Note 3)
%
Magnetic flux command value
(Available only under vector control)
24
22
Input watt-hour
kWh
Input watt-hour
(
kWh
)
100
25
23
The LCD monitor (given below) shows information related to the item shown on the LED monitor. The monitor items on
the LED monitor can be switched by pressing the key.
Figure 3.5 LCD Monitor Sample Detailed for the LED Monitor Item
(Note 1) These PID related items appear only under PID control specified by function code J01 (= 1, 2 or 3). When a PID
command or PID output is displayed, the dot at the lowest digit on the LED monitor blinks; when a PID feedback
amount is displayed, it is lit.
(Note 2) The analog input monitor appears only when the analog input monitor is enabled by any of function codes E61 to E63
(Select terminal function).
(Note 3) Under V/f control, a zero (0) is displayed.
Monitor items
Operation guide
Monitor page #
(See Table 3.4.)