LSIS iG5H Series, Manual

Page: 63 / 225

50
Function list
Function group 2
LED
display
Address
for
communi-
cation
Parameter
name
Min/
Max
range
Description
Factory
defaults
Adj.
during
run
Page
H39 A327
[Carrier
frequency
select]
1 - 15
[kHz]
This parameter affects the audible sound
of the motor, noise emission from the
inverter, inverter temp, and leakage
current. If the set value is higher, the
inverter sound is quieter but the noise
from the inverter and leakage current will
become greater.
3 O 127
H40 A328
[Control mode
select]
0 - 2
0 {Volts/frequency Control}
0 X
88
1 {Slip compensation control} 104
H41 A329 [Auto tuning] 0 - 1
If this parameter is set to 1, it
automatically measures parameters of
the H42 and H44.
0 X
120 H42 A32A
[Stator
resistance
(Rs)]
0 - 28
[

]
This is the value of the motor stator
resistance.
- X
H44 A32C
[Leakage
inductance
(L

)]
0-
300.0
[mH]
This is leakage inductance of the stator
and rotor of the motor.
- X
H48 A330
PWM mode
select
0-1
If you want to limit a inverter leakage
current, select 2 phase PWM mode.
It has more noise in comparison to
Normal PWM mode.
0 X 134
0 Normal PWM mode
1 2 phase PWM mode
H49 A331 PID select 0-1 Selects whether using PID control or not 0 X 106
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