Check Method Of State Parameter; Password Setting - HNC Electric HV590 Series User Manual

parameter：when PE is set to P0.00 ,it means no choosing,totally 30 functions can be set. If
display "NULL" when entering menu, it means user set menu is null.
16 parameters have been stored at initial time for user's convenience：
P0.01：Control mode
P0.03：Main frequency source selection
P0.08：Preset frequency
P0.18：Deceleration time
P3.01：Torque boost
P4.01：DI2terminal function selection
P5.04：DO1output selection
P6.00：Startup mode
Users could modify the user set parameter according to specific need of your own.

4.3.4 Check method of state parameter

When the inverter is in stop or running status, multiple status parameters can be displayed.
It can select if this parameter is to be displayed in binary bit with the function codes P7.03
(running parameter1) , P7.04 (running parameter2) and P7.05(stop parameter).
In stop status, there are 4 running state parameter：set frequency, bus voltage,analog
input voltage AI1, analog input voltage AI2 which of them are of default display.Other display
parameters respectively：DI input state,DO output state,analog input voltage AI3, actual count
value, actual length value, PLC running steps, load speed display, PID set, PULSE input pulse
frequency and 3 reserved parameters (whether to display or not is determined by function code
P7.05 binary bit choice). Selected parameter are switched in sequence order.
In running status, there are a total of 5 running status parameters, including ：setup
frequency, running frequency, bus voltage,output voltage,output current ,which of them are of
default display. Other display parameters respectively ：output power, output torque, DI input
state,DO output state, analog input voltage AI1, analog input voltage AI2, analog input voltage
AI3, actual count value, actual length value, linear velocity, PID set, PID feedback etc. Whether
to display or not is determined by function code P7.03、P7.04 binary bit choice. Selected
parameter are switched in sequence order.
When inverter power on after powered off , the display parameter is the one that chosen
before power off as default.

4.3.5 Password Setting

The inverter provides user password protection function. When PP.00 is set to non-zero
value, it is user password and enabled after exiting the function code editing status. When the
user presses the PRG key again, "-----"will be displayed to require the user to enter user
password, or the user cannot enter the general menu.
To cancel the password protection function, the user needs to enter the relevant interface
through password, and change the PP.00 setting to 0.
Section IV. Keyboard Operation
P0.02：Command source selection
P0.07：Frequency source selection
P0.17：Acceleration time
P3.00：V/F curve set
P4.00：DI1Terminal function selection
P4.02：DI3 terminal function selection
P5.07：AO1 output selection
P6.10：Stop mode
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