Keypad Display; Displaying Stopped-State Parameters; Displaying Running-State Parameters; Displaying Fault Information - INVT Goodrive20-EU Series Operation Manual

Goodrive20-EU Series VFD
No. Name

4.2 Keypad display

The keypad of Goodrive20-EU series VFD displays the stopped-state parameters,
running-state parameters, function parameter editing status, and fault alarm status.

4.2.1 Displaying stopped-state parameters

When the VFD is in stopped state, the keypad displays stopped-state parameters.
In the stopped state, parameters in various states can be displayed. You can determine which
parameters are displayed by setting the binary bits of P07.07. For definitions of the bits, see
the description of P07.07.
In stopping state, there are 14 parameters that can be selected for display, including set
frequency, bus voltage, input terminal status, output terminal status, PID reference value, PID
feedback value, torque setting, AI1, AI2, AI3, high-speed pulse HDI frequency, PLC and the
current step of multi-step speed, pulse counting value, length value. P07.07 can select the
parameter to be displayed or not by bit, and you can press 》/SHIFT to shift selected
parameters from left to right or press QUICK/JOG to shift selected parameters from right to
left.

4.2.2 Displaying running-state parameters

After receiving a valid running command, the VFD enters the running state, and the keypad
displays running-state parameters, with the RUN/TUNE indicator on. The on/off state of the
FWD/REV indicator is determined by the current running direction.
In running state, there are 24 parameters that can be selected for display, including running
frequency, set frequency, bus voltage, output voltage, output current, running speed, output
power, output torque, PID reference value, PID feedback value, input terminal status, output
terminal status, torque setting, length value, PLC and the current step of multi-step speed, AI1,
AI2, AI3, high-speed pulse HDI frequency, motor overload percentage, VFD overload
percentage, ramp reference value, linear speed, and AC input current. P07.05 and P07.06 can
select the parameter to be displayed or not by bit, and you can press 》 /SHIFT to shift selected
parameters from left to right or press QUICK/JOG to shift selected parameters from right to
left.

4.2.3 Displaying fault information

After detecting a fault signal, the VFD enters the fault alarm state immediately, the fault code
blinks on the keypad, and the TRIP indicator is on. You can perform fault reset by using the
STOP/RST key, control terminals, or communication commands.
Note: Only the external keypad which has the function of parameters copy
owns the function of parameters copy, other keypads do not have. (only
for the VFDs≤2.2kW)
Description
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Keypad operation