Unitronics UMI-B1 UL Series Operation Manual page 26

UMI-B1 UL Series Inverter Keypad operation procedure
alarm state and so on.
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 from left
to right, QUICK/JOG (P07.02=2) can shift the parameters from right to left.
4.1.2 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 in 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 from left
to right, QUICK/JOG (P07.02=2) can shift the parameters from right to left.
4.1.3 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.
4.1.4 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.
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