5 Operating the Inverter
45
Function Indicator Description
By pressing on the Digital Operator, each of the function indi-
cators can be selected.
The following flowchart describes each function indicator.
Power ON
Frequency reference setting/monitoring
(Hz)
Sets V7AZ operating speed.
Output frequency monitoring (Hz)
Displays frequency that V7AZ is currently
outputting.
Setting disabled.
Output current monitoring (A)
Displays current that V7AZ is currently
outputting.
Setting disabled.
(forward run) (reverse run)
If the V7AZ loses power
while in one of these
modes, it will return to
the same mode once
power is restored.
Monitor No.
U-01: Frequency reference (FREF)
U-02: Output frequency (FOUT)
U-03: Output current (IOUT)
U-04: Output voltage reference (Unit: 1V)
U-05: DC voltage (Unit: 1V)
U-06: Input terminal status
U-07: Output terminal status
U-08: Torque monitor
U-09: Fault history (Last 4 faults)
U-10: Software number
U-11: Output power
U-13: Cumulative operation time
(5.5/7.5 kW only)
U-15: Data reception error
U-16: PID feedback
U-17: PID input
U-18: PID output
U-19: Frequency reference bias
monitor (%) (for software No.
VSP010028 or later)
FWD/REV Run selection
Sets the motor rotation direction when the RUN
command is given from the Digital Operator.
Setting can be changed using the or key.
AMulti-function monitoring
Description of the selected monitor is
displayed.
(Refer to page 48 for details.)
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