6. Control Functions and Parameter Settings
6-38
B02-0~9
Motor circuit constant (IM)
R
1
V
1
V
1
R
1
R
m
M
M
’
l
1
L
σ
l
2
R /s
2
R /s
2
’
T-type equivalence circuit
T-I type equivalence circuit
M' = M
2
/(
l
2
+ M)
L
σ
= (
l
1
+ M)-M
2
/(
l
2
+ M)
R
2
' = (M/(
l
2
+ M))
2
• R
2
B03-0~4
Motor circuit constant (PM)
Refer to section 6-8-3 for details
B05-0~5
Frequency skip
By setting this parameter, the motor's mechanical resonance point at a specific frequency
can be skipped.
Valid only during V/f control (C30-0 = 1, 2).
B 0 5-0
O
u
tp
u
t f
req
ue
nc
y
B 0 5-2
B 0 5-4
B 0 5-5
B 0 5-3
B 0 5-1
S e tting fre q ue ncy
(Note)
This function controls the frequency setting, so the above skip frequency area will
be passed with a ramp function.
