5
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* The factory setting will change when the control method is changed.
H7-10
Excessive speed
deviation detection
level
Sets the speed deviation detec-
tion method.
Any speed deviation above the
H7-10 set level (set as a per-
centage of the maximum output
frequency) that continues for
the time set in H7-11 is
detected as a speed deviation.
Speed deviation is the differ-
ence between actual motor
speed and the reference com-
mand speed.
0 to 50
10%
No
No
A
4A9H
PG Deviate Level
H7-11
Excessive speed
deviation detection
delay time
0 to
10.0
0.5 s
No
No
A
4AAH
PG Deviate Time
H7-14
PG open-circuit
detection time
Used to set the PG disconnec-
tion detection time. PGO will
be detected if the detection time
continues beyond the set time.
0.0 to
10.0
3.0 s
No
No
A
4ADH
PGO Detect Time
Constant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control
Methods
MEMOBUS
Register
Open-
loop
Vector
Flux
Vector
Display
