Pm Motor Adjustments: N8 / N9 - Omron VARISPEED L7 Manual

Name
Con-
stant
Display
Number
Motor acceleration
time tuning
n5-05
N5-02 Tuning
*1. The factory setting depends on the inverter capacity. The value for a 200 V Class Inverter of 3.7 kW is given.Automatic Frequency Regulator: n2

PM Motor Adjustments: n8 / n9

PM Motor Adjustment 1: n8
Name
Con-
stant
Display
Number
Automatic Current
Regulator q axis P
gain
n8-29
ACR q gain
5
Automatic Current
Regulator q axis
integral time
n8-30
ACR q Itime
Automatic Current
Regulator d axis P
gain
n8-32
ACR d gain
Automatic Current
Regulator q axis
integral time
n8-33
ACR d Itime
Magnet position
detection method
n8-35
Mag det sel
Inductance mea-
surement current
level
n8-46
Induct Meas Lev
PM Motor Adjustment 2: n9
A/D conversion
start delay timer
n9-60
AD DelayT@Start
44
5-
Description
Enables or diables the tuning for
the motor acceleration time
N5-02.
0: Disabled
1: Enabled
Description
Sets the proportional gain for
the q-axis current regulator
(ACR)
Sets the integral time for the
q-axis current regulator
(ACR)
Sets the proportional gain for
d-axis current regulator
(ACR)
Sets the integral time for the
d-axis current regulator
(ACR)
Sets the magnet position detec-
tion method.
0: Estimate method
4: Hiperface detection
5: EnDat detection
Sets the current which is used for
the inductance measurement dur-
ing rotating auto tuning. The
value is set in % of the motor
rated current.
Sets the A/D conversion delay
time.
Change
Setting Factory during
Range Setting Opera-
V/f
tion
0 or 1 0 No -
Change
Setting Factory during
Range Setting Opera-
V/f
tion
0 to 1000
No -
2000 rad/s
0 to
10.0 ms No -
100.0
0 to 1000
No -
2000 rad/s
0 to
10.0 ms No -
100.0
0, 4 or
5 No -
5
0.0 to
10.0 % No -
99.9
0.0 to
0.0 µs No -
40
Control Methods
MEMO
Closed
BUS
Open Closed
Loop
Regis-
Loop Loop
Vector
ter
Vector Vector
(PM)
- A A 5B4H
Control Methods
MEMO
Closed
BUS
Open Closed
Loop
Regis-
Loop Loop
Vector
ter
Vector Vector
(PM)
- - A 55CH
- - A 55DH
- - A 55FH
- - A 560H
- - Q 5B0H
- - A .56DH
- - A 64DH
Page
6-35
Page
6-36
6-36
6-36
6-36
4-7
4-8
-
6-37