Parameter
No.
Function name Data
Default da-
ta
Unit
3004Hex-2
BHex
1st Drive Control Selec-
tion
15 : PM Vector control without speed
and pole position sensor
0 -
16 : PM Vector control with speed and
pole position sensor
7-4-3
Offline Auto-tuning for PM Motor Parameters
For details on auto-tuning a PM motor, refer to 7-8-1 Motor Off-line Auto-tuning on page 7-65.
7-4-4
Adjustment of PM Motor Mode Settings
PM Motor Adjustment Parameters
For the adjustment of PM motor control, this inverter provides parameters for the control method dur-
ing startup, parameters for stableness and responsiveness, and initial pole position estimation func-
tions. The following table summarizes the parameters.
For details on how to adjust these parameters, refer to the next section onwards.
Parameter
No.
Function name Data Default data Unit
3004Hex-19H
ex
1st Starting Frequency 1
Holding Time
0.00 to 10.00 0.00 s
3004Hex-1BH
ex
Carrier Frequency
0: 0.75 kHz
2 kHz
1 to 16
3014Hex-04H
ex
Speed Control 1 P Pro-
portional Gain
0.1 to 200.0 10.0 time
3014Hex-05H
ex
Speed Control 1 I Inte-
gral T
ime
0.001 to 9.999
0.100 s
999: Disable
3007Hex-1FH
ex
1st PM Motor Starting
Method
0: Pull-in by current
1 -
1: For IPM type 1(Interior permanent
magnet synchronous motor)
2: For SPM type (Surface permanent
magnet synchronous motor)
3: Pull-in by current for IPM type
4: For IPM type 2(Interior permanent
magnet synchronous motor)
3007Hex-3EH
ex
1st PM Motor d-axis In-
ductance
0.00 to 500.00 4.77
mH
3007Hex-3FH
ex
1st PM Motor q-axis In-
ductance
0.00 to 500.00 10.70 mH
3007Hex-4BH
ex
1st PM Motor Reference
Current at Starting
10 to 200
(Based on the rated current of the
motor)
80 %
3007Hex-5AH
ex
{P89Motor 1 (PM motor
control switching level)}
0 to 100 0 %
7 Vector Control and Applied Functions
7-22
M1 Series EtherCAT Type User’s Manual (I670)
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