Chapter 4 Keypad operation
17
How to view status parameters
In the stop or running state, the shift key can be used to switch between displaying
various status parameters. The function code P7-03 (operation parameter 1), P7-04
(operation parameter 2), P7-05 (stop parameter) is selected according to the binary bit to
display whether the parameter is displayed.
For example, in the stop state, P7-05 (stop parameter) is set to 33,
P7-05=0000 0000 0011 0011B=33 The four status parameters of Bit00/Bit01/Bit04/Bit05
are selected: set frequency, bus voltage, AI1 voltage, AI2 voltage, and the key sequence
switches to display the selected parameter.
In the running state, P7-03 (operation parameter 1) is set to 7F,
P7-05=0000
0000
0111
1111B=7F
The
7
status
parameters
of
Bit00/Bit01/Bit03/Bit03/Bit04/Bit05/Bit06 are selected: running frequency, set frequency, bus
voltage, output voltage, output current, output Power, output torque, key sequence switching
to display the selected parameters,
After the inverter is powered off and then powered on, the displayed parameters are
defaulted to the parameters selected before the inverter is powered down.
P7-03
LED
Running
display
parameters
1
0000
~
FFFF
Bit0: Operating frequency 1
(
Hz
)
Bit1: Setting frequency
(
Hz
)
Bit2: bus voltage
(
V
)
Bit3: The output voltage
(
V
)
Bit4: Output current
(
A
)
Bit5: Output Power
(
KW
)
Bit6: Output current
(
%
)
Bit7: Input status
Bit8: Output status
Bit9: AI1 Voltage
(
V
)
Bit10: AI2 Voltage
(
V
)
Bit11: AI3 Voltage
(
V
)
Bit12: Count value
Bit13: Length value
Bit14: Load speed display
Bit15: PID set up
P7-04
LED
Running
display
parameters
2
0000
~
FFFF
Bit0
:
PID Feedback
Bit1
:
PLC Stage
Bit2
:
Pulse input frequency
(
kHz
)
Bit3
:
Operating frequency 2
(
Hz
)
Bit4
:
Remaining running time
Bit5
:
AI1 Pre-correction voltage
(
V
)
Bit6
:
AI2 Pre-correction voltage
(
V
)
Bit7
:
AI3 Pre-correction voltage
(
V
)
Bit8
:
Line speed Bit9
:
Current power-on time
(
Hour
)
Bit10
:
Current running time
(
Min
)
Bit11
:
PULSE Input
pulse frequency
(
Hz
)
Bit12
:
Communication setting
Bit13
:
Encoder feedback speed
(
Hz
)
Bit14
:
Main
frequency X display
(
Hz
)
Bit15
:
Auxiliary frequency Y
display
(
Hz
)
P7-05
LED Stop
display
parameter
0000
~
FFFF
Bit00: Setting frequency
(
Hz
)
Bit01: bus voltage
(
V
)
Bit02: X Input status
Bit03: DO Output status
Bit04: AI1 Voltage
(
V
)
Bit05: AI2 Voltage
(
V
)
Bit06: AI3 Voltage
(
V
)
Bit07: Count value
Bit08: Length value
Bit09: PLC stage
Bit10: Load speed
Bit11: PID set
Bit12
:
PULSE Input pulse frequency
(
kHz
)
User password setting
The inverter provides the user password protection function. When PP-00 is set to non-zero, it
is the user password. Exiting the function code editing status password protection takes effect.
Press PRG again, “-----” will be displayed. Enter the user password correctly to enter the
normal menu, otherwise you will not be able to enter, so you must remember the password
after setting the user password.
To cancel the password protection function, only enter with a password and set PP-00 to 0.