PRG
FUNC
ESC
JOG
REV
STOP
RESET
RUN
Hz
V
A
RPM
%
L/R
F/R
RUN
-
+
Positive and negative
indicator
light on: reverse
light off: forward
Multi-function
selection button
Stop/reset button
Display information
and return button
Running
Increment button
Decrement button
Command source
Light on: terminal control
Light off: key pad control
Running indicator
Potentiometer
Shift button
Programming
button
Current
indication
Unit indicator
Voltage
indication
Unit indicator
Running indicator
Command source indicator
Light on: terminal control
Light off: key pad control
Blinking: communication control
Potentiometer
Programming button
Running
Tuning/torque control fault
indicator
Positive and negative indicator
Light on: reverse
Light off :forward
enter
Increment button
Shift button
Decrement button
Stop/reset button
Multi-function selection button
PRG
FUNC
ESC
JOG
REV
STOP
RESET
RUN
Hz
V
A
RPM
%
L/R
F/R
RUN
-
+
Positive and negative
indicator
light on: reverse
light off: forward
Multi-function
selection button
Stop/reset button
Display information
and return button
Running
Increment button
Decrement button
Command source
Light on: terminal control
Light off: key pad control
Running indicator
Potentiometer
Shift button
Programming
button
Current
indication
Unit indicator
Voltage
indication
User Manual
Chapter 4
User Manual
Chapter 3
13
12
Terminal description &
default setting
Classification
Mark
Terminal name
AI1
AI2
+10V
Analog input
GND
Analog input 1
0~10V input
0~10V/0~20mA input
(J2 jumper is optional)
+10V DC 10mA
(potentiometer 3~5K)
Analog power
supply
Analog input-output reference
ground
Analog reference
ground
Multi-
functional
output
Y1
ROA
Default setting :
Inverter fault output
Relay output
ROA-ROB
(normally closed)
ROA-ROC
(normally opened)
ROB
ROC
Multi-functional output
terminal 1
Default setting : Running
Y2
Multi-functional output
terminal 2
Default setting : No output, can be
used as high speed pulse output
0~10V/0~20mA output (J1-
jumper is optional)
GND means ground
Analog output
Power supply
AO
+24V
Analog output terminal
+24V power
+24V DC 100mA
COM power ground
Use a multi-core shielded cable or stranded wire to connect the
control terminals. When using a shielded cable (on one end of the drive), it
should be connected to the ground terminal PE of the drive. When wiring, the
control cable should be away from the main circuit and high-voltage lines
(including power lines, motor lines, relays, contactors, etc.) more than 20CM,
and avoid parallel placement. It is recommended to use vertical wiring to
prevent external interference from generating inverter errors action.
Analog input 2
485+
Standard RS-485 serial
communication interface
Please use twisted pair
or shielded wire
485 Positive signal
485-
Communi-
cation
485 Negative signal
KEYPAD OPERATION
4-1 Description of the keyboard panel
Keyboard panel
RUN
When the light is off, the inverter is in the stop state. When the
light is on, the inverter is in the running state.
L/R
Keyboard operation, terminal operation and communication
operation indicator, the light off indicates the keyboard operation
control status, the light is on indicates the terminal operation
control status, and the light flashes to indicate that it is in the
communication operation control state.
F/R
Positive and negative indicators, when the light is on, it indicates
that it is in reverse running mode.
Panel indicator description
TUNE
Tuning/torque control/fault indicator. When the light is on, it indicates
that it is in the torque control mode. When the light is flashing slowly,
it indicates that it is in the tuning state. If the light is flashing,
it indicates that it is in the fault state.
Hz
Lights indicate
frequency units
Lights up to indicate
current unit
The light is on to indicate
the voltage unit
A
V
RMP
The Hz lamp and the A lamp are simultaneously lit to indicate the
speed unit.
%
The A and V lamps are lit at the same time to indicate the
percentage unit.
Positive and negative
indicator
light on: reverse
light off: forward
Multi-function
selection button
Stop/reset button
Display information
and return button
Increment button
Decrement button
Command source
Light on: terminal control
Light off: key pad control
Running indicator
Potentiometer
Date display
Voltage indication
Frequency indication
Current indication
Programming key
Shift key
RUN key
Running indicator
Potentiometer
Confirm key
Increment key
Multi-function key
Decrement key
Stop / Reset key
Command source
light on : terminal control
light off : Key pad control
light blinking : modus control
Positive & negative indicator
light off : forward
light on : reverse
