5-34
Settings
Setting Name Function
0 RUN at Frequency Ref Operate according to the frequency reference. (E1-09 is invalid.)
1 STOP Interrupt
the output. (Coast when the frequency reference is below E1-09.)
2 RUN at Min Frequency Operate at E1-09 frequency. (Output the frequency set in E1-09.)
3 RUN at Zero RPM Zero-speed operation
(Zero reference value when the frequency reference is below E1-09.)
Parameter E1-09 sets the minimum output frequency. Set this minimum level to satisfy the require-
ments of the application.
Parameter Display name Setting Units Default
Valid access levels
number
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
E1-09 Min Frequency 0.0 to 400.0 --- 0.0 Quick-start, Basic, or Advanced Advanced
H Initial Excitation Function Settings (b2-01, b2-03, and b2-04)
With
flux vector control, the
DC braking (injection) function is replaced by the initial excitation function.
The
initial excitation function stops a motor that is rotating because of inertia. These parameters cannot
be changed during operation.
Parameter Name Setting Units Default
Valid access levels
number (not displayed)
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
b2-01 Excitation level 0.0 to 10.0 Hz 0.0 Basic or Advanced
b2-03 Initial excitation
time when starting
0.00 to 10.00 s 0.00 Basic or Advanced
b2-04 Initial excitation
time when stopping
0.00 to 10.00 s 0.50 Basic or Advanced
Basic Operation Chapter
5
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