5-14
* 1. The factory setting will change when the control method is changed. The V/f control factory settings are given.
* 2. When C6-01 = 1, the upper limit is 120 %.
b3-05
Speed
search wait
time (cur-
rent detec-
tion or
speed calcu-
lation)
Sets the magnetic contactor
operating delay time when
there is a magnetic contactor
on the output side of the
Inverter. When a speed
search is performed after
recovering from a momen-
tary power loss, the search
operation is delayed by the
time set here.
0.0 to
20.0
0.2 s No A A A A 195H 6-68
b3-10
Sets the
magnetic
flux com-
pensation as
a percentage
of the no-
load cur-
rent.
Operation restarts at a speed
obtained by multiplying the
speed from the speed search
by the compensation gain
(excitation search only.)
Increase this setting if over-
voltages occur when a speed
search is performed after a
long baseblock, for example,
in searches at startup.
1.00 to
1.20
1.10 No A No A No 19AH 6-68
b3-14
Rotation
direction
search
selection
0: Disabled (operates with
specified rotation direc-
tion)
1: Enabled (operates with
rotation direction found
by search)
0 or 1 1 No A A A No 19EH 6-69
b3-17
Speed
search
retrial cur-
rent level
Sets the current level to retry
a speed search as a percent-
age, taking the Inverter rated
current as 100%.
0 to
200
150%
*2
No A No A No 1F0H 6-69
b3-18
Speed
search
retrial
detection
time
Sets the time for detection in
a speed search retrial in units
of seconds.
0.00 to
1.00
0.01 s No A No A No 1F1H 6-69
b3-19
Number of
speed
search retri-
als
Sets the number of times that
a speed search can be retried.
0 to 10 0 No A No A No 1F2H 6-69
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
Flux
Vec-
tor
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