C6: carrier frequency, B.3 parameter table – Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications User Manual

Min: 0.0%
Max: 100.0%

170

C5-08

(222H)

Speed Control Loop Integral Limit

Sets the speed control loop integral upper limit as a percentage of rated torque.

Default: 400%

Min: 0%
Max: 400%

C5-13

(272H)

Speed Control Loop Proportional
Gain 3

Sets the proportional gain 3 of the speed control loop.

Default:

Min: 0.00
Max: 300.00

170

C5-14

(273H)

Speed Control Loop Integral Time
3

Sets the integral time 3 of the speed control loop.

Default:

Min: 0.000 s
Max: 10.000 s

C5-16

(271H)

Speed Control Loop Delay Time
during Position Lock

Sets a delay to the torque command output from speed control loop during Position Lock.

Default: 0.000 s

Min: 0.000 s
Max: 0.500 s

C5-17

(276H)

Motor Inertia

Sets the motor inertia.

Default:

<2>

Min: 0.0001 kgm

Max: 600.00 kgm

C5-18

(277H)

Load Inertia Ratio

Sets the ratio between the motor and load inertia.

Default: 1.0

Min: 0.0
Max: 6000.0

C5-19

(274H)

Speed Control Loop Proportional
Gain Time during Position Lock

Sets the Speed Control Loop Proportional gain used during Position Lock

Default:

Min: 0.00
Max: 300.00

C5-20

(275H)

Speed Control Loop Integral Time
during Position Lock

Sets the Speed Control Loop Integral time used during Position Lock.

Default: 0.100 s

Min: 0.000 s
Max: 10.000 s

C5-50

(B14H)

Set Vibrational Frequency

Sets the mechanical vibration filter frequency.
NOTICE: Test equipment may be required to determine the mechanical resonance frequency.
Setting C5-50 to an improper frequency will result in ineffective filtering of the effects of
mechanical resonance.

Default: 0 Hz

<3>

Min: 0 Hz
Max: 1000 Hz s

<1> Default setting is determined by the control mode (A1-02).

<2> Default setting value varies by the drive model (o2-04).

<3> Set this parameter to 0 to disable the notch filter. Frequencies from 1 to 19 Hz cannot be set.

No.(Addr.)

Name

Description

Setting

Page

C6-03

(225H)

Carrier Frequency

Sets the carrier frequency.

Default:

<4>

Min: 1.0 kHz
Max: 15.0 kHz

C6-06

(228H)

PWM Method

Selects PWM modulation method.
0: 2-phase/3-phase conversion
1: 2-phase modulation
2: 3-phase modulation

Default: 0
Min: 0
Max: 2

C6-09

(22BH)

Carrier Frequency during
Rotational Auto-Tuning

0: Carrier Frequency = 5 kHz
1: Setting value for C6-03

Default: 0

Min: 0
Max: 1

C6-21

(245H)

Inspection Operation Carrier
Frequency

Sets the carrier frequency during Inspection Run.
0: Setting value for C6-03
1: Carrier Frequency = 2 kHz

Default: 1
Min: 0
Max: 1

C6-23

(25EH)

Carrier Frequency during Initial
Motor Pole Search

Sets the carrier frequency when estimating the initial polarity.
0: Carrier Frequency = 2 kHz
1: Setting value for C6-03

Default: 0
Min: 0
Max: 1