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4.2.1 Displayed state of stopping parameter
When the inverter is in the stopping state, the keypad will display stopping parameters which is shown in
figure 4-2.
In the stopping state, various kinds of parameters can be displayed. Select the parameters to be displayed or
not by P07.07. See the instructions of P07.07 for the detailed definition of each bit.
In the stopping state, there are 14 stopping parameters can be selected to be displayed or not. They are: set
frequency, bus voltage, input terminals state, output terminals state, PID given, PID feedback, torque set
value, AI1, AI2, AI3, HDI, PLC and the current stage of multi-step speeds, pulse counting value, length value.
P07.07 can select the parameter to be displayed or not by bit and 》/SHIFT can shift the parameters form left
to right, QUICK/JOG(P07.02=2) can shift the parameters form right to left.
4.2.2 Displayed state of running parameters
After the inverter receives valid running commands, the inverter will enter into the running state and the
keypad will display the running parameters. RUN/TUNE LED on the keypad is on, while the FWD/REV is
determined by the current running direction which is shown as figure 4-2.
In the running state, there are 24 parameters can be selected to be displayed or not. They are: running
frequency, set frequency, bus voltage, output voltage, output torque, PID given, PID feedback, input
terminals state, output terminals state, torque set value, length value, PLC and the current stage of multi-step
speeds, pulse counting value, AI1, AI2, AI3, HDI, percentage of motor overload, percentage of inverter
overload, ramp given value, linear speed, AC input current. P07.05 and P07.06 can select the parameter to
be displayed or not by bit and 》/SHIFT can shift the parameters form left to right, QUICK/JOG(P07.02=2)
can shift the parameters from right to left.
4.2.3 Displayed state of fault
If the inverter detects the fault signal, it will enter into the fault pre-alarm displaying state. The keypad will
display the fault code by flicking. The TRIP LED on the keypad is on, and the fault reset can be operated by
the STOP/RST on the keypad, control terminals or communication commands.
4.2.4 Displayed state of function codes editing
In the state of stopping, running or fault, press PRG/ESC to enter into the editing state (if there is a
password, see P07.00 ).The editing state is displayed on two classes of menu, and the order is: function
code group/function code number→function code parameter, press DATA/ENT into the displayed state of
function parameter. On this state, press DATA/ENT to save the parameters or press PRG/ESC to escape.
Figure 4-2 Displayed state
4.3 Keypad operation
Operate the inverter via operation panel. See the detailed structure description of function codes in the brief
diagram of function codes.
4.3.1 How to modify the function codes of the inverter
The inverter has three levels menu, which are:
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