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2-3 Outline of Functions
Main Functions
Drive Mode
The 3G3SV operation sequence can be performed by simple key
operation.
Program Mode
All function selection and constant setting, belonging to the
3G3SV, can be set in digital.
Monitor Function
Output frequency, output current or operation status such as RUN
or STOP can be easily monitored.
Fault Contents Display
If a fault occurs, the fault contents are displayed. The contents of
thelatest faultare stored,whichhelpsmaintenance, inspections or
troubleshooting smoothly.
Drive mode
Digital operator
Operation by external
terminal input
Operation by digital
operator
Set value reading
(read-out)
Set value change
(write-in)
Frequency reference
value
Output frequency
during run
Program mode
Constant set value
reading (read-out)
Output current
Fault contents
Function/constant
setting
Operation
Monitor
See note 1
See note 2
Note
1. Changed to the program mode and then to the operation mode
by digital operator.
2. Set values except for frequency reference values can be
changed only during inverter stop.
2-4 Function/Constant Setting
DRIVE Mode and PRGM (Program) Mode
Selection of DRIVEmodeorPRGM modecan be performed byus-
ing the
PRGM
DRIVE key when the inverter is stopped. When function se-
lection or a change of set value is required, switch to the PRGM
mode.
Section 2-4
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