U: Monitors - YASKAWA T1000A Technical Manual

B.3 Parameter Table
No. (Addr.) Name
T2-14 PM Motor Induced Voltage
(737H) Constant (Ke)
T2-15 Pull-In Current Level for PM
(756H) Motor Tuning
T2-16 PG Number of Pulses Per
(738H) Revolution for PM Motor Tuning
T2-17
Encoder Z-Pulse Offset (Δθ)
(757H)
<9> Default setting value varies by the drive model (o2-04).
<15> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<24> Default setting value is dependent on the drive model set to o2-04 and the Drive Duty set to C6-01.
<27> Default setting is determined by the control mode (A1-02) and the drive model (o2-04).
<32> Default setting is determined by the drive capacity and the motor code selected in T2-02.
<34> Default setting is determined by the control mode (A1-02).
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T3: ASR and Inertia Tuning
No. (Addr.) Name
T3-01
(760H) Test Signal Frequency
<33>
T3-02
(761H) Test Signal Amplitude
<33>
T3-03
(762H) Motor Inertia
<33>
T3-04
(763H) System Response Frequency
<33>
<7> Default setting value is dependent on the motor code set to E5-01.
<24> Default setting value is dependent on the drive model set to o2-04 and the Drive Duty set to C6-01.
<33> Displayed only when performing Inertia Tuning or ASR Gain Auto-Tuning (T1-01 = 9 or T2-01 = 9).
u U: Monitors
Monitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.
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U1: Operation Status Monitors
No. (Addr.) Name
U1-01
Frequency Reference
(40H)
U1-02
Output Frequency
(41H)
U1-03
Output Current
(42H)
414
V/f V/f w/PG
OLV/PM AOLV/PM
Enter the induced voltage coefficient for the PM motor as indicated on the motor nameplate.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the amount of pull-in current to use for Auto-Tuning as a percentage of the motor rated
current. Increase this setting for high inertia loads.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the number of pulses per revolution for the PG being used (pulse generator or encoder).
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the offset between encoder offset and the rotor magnetic axis.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the frequency of the test signal used during Inertia Tuning and ASR Gain Auto-Tuning.
Reduce this value if the inertia is large or if a fault occurs.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the amplitude of the test signal used during Inertia and ASR Gain Auto-Tuning. Reduce
this value if the inertia is too large or if a fault occurs.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the motor inertia. Default setting is the inertia of a Yaskawa motor.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the response frequency of the mechanical system connected to the motor. Oscillation may
result if set too high.
All Modes
Monitors the frequency reference. Display units are determined by o1-03.
All Modes
Displays the output frequency. Display units are determined by o1-03.
All Modes
Displays the output current.
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Description
Setting Page
Default:
<32>
Min: 0.1 96
Max: 2000.0
Default: 30%
Min: 0% 96
Max: 120%
Default: 1024 ppr
Min: 1 ppr 96
Max: 15000 ppr
Default: 0.0 deg
Min: -180.0 deg 96
Max: 180.0 deg
Setting Page
Default: 3.0 Hz
Min: 0.1 Hz 97
Max: 20.0 Hz
Default: 0.5 rad
Min: 0.1 rad 97
Max: 10.0 rad
Default:
<7> <24>
2
Min: 0.0001 kgm 97
2
Max: 600.00 kgm
Default: 10.0 Hz
Min: 0.1 Hz 97
Max: 50.0 Hz
Analog Output
Unit Page
Level
10 V: Max frequency 0.01 Hz –
10 V: Max frequency 0.01 Hz –
10 V: Drive rated
–
<18> <49>
current