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YASKAWA U1000
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No. Name Setting Range Resolution
Control Modes (A1-02)
V/f (0) V/f w/PG (1) OLV (2) CLV (3)
F1-09 Overspeed Detection Delay Time 0.0 to 2.0 0.1 s 1.0 0.0
L1-01 Motor Overload Protection Selection 0 to 6 1 1 1 1
L3-36
Vibration Suppression Gain during
Acceleration (with Current Limit)
0.0 to 100.0 10.0 10.0 20.0
L3-41
Vibration Suppression Gain during
Deceleration (with Current Limit)
0.0 to 100.0 10.0 10.0 20.0
L4-01 Speed Agree Detection Level 0.0 to 400.0 0.1 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz
L4-02 Speed Agree Detection Width 0.0 to 20.0 0.1 Hz 2.0 2.0 2.0 2.0
L4-03 Speed Agree Detection Level (+/-) -400.0 to 400.0 0.1 0.0 Hz 0.0 Hz 0.0 Hz 0.0 Hz
L4-04 Speed Agree Detection Width (+/-) 0.0 to 20.0 0.1 Hz 2.0 2.0 2.0 2.0
L8-18 Software Current Limit Selection 0, 1
<7> <7>
0 0
L8-38 Carrier Frequency Reduction Selection 0 to 2
<1> <1> <1> <1>
L8-40
Carrier Frequency Reduction Off Delay
Time
0.00 to 2.00 0.01 s 0.50 0.50 0.50 0.50
o1-03 Digital Operator Display Selection 0 to 3 0 0 0 0
o1-04 V/f Pattern Display Unit 0, 1 0
<1> Default setting value is determined by parameter o2-04, Drive Model Selection.
<2>
This setting value depends on rated output current in models 2o0248 and 4o0165 to 4o0414: 2.00 in Open Loop Vector Control, 0.05 in Closed
Loop Vector Control.
<3> Default setting is dependent on parameter C6-01, Drive Duty Selection.
<4> Values shown are specific to 200 V class drives. Double the values for 400 V class drives.
<5> This setting value depends on rated output current and V/f pattern selection in parameter E1-03.
<6> Default setting value is determined by the drive model (o2-04).
2o0028 to 2o0248 (o2-04 = 6A to 75), 4o0011 to 4o0414 (o2-04 = 95 to AA): 1
4o0477 to 4o0930 (o2-04 = AC to B0): 3
<7> Default setting value is determined by the drive software version.
PRG: 1016 and earlier: 0
PRG: 1017 and later: 1
Table B.4 A1-02 (Motor 1 Control Mode) Dependent Parameters and Default Values
No. Name Setting Range Resolution
Control Modes (A1-02)
OLV/PM (5) AOLV/PM (6) CLV/PM (7)
b1-24 Commercial Power Switching Selection 0, 1
b2-01 DC Injection Braking Start Frequency 0.0 to 10.0 0.1 Hz 0.5 Hz
1.0%
<1>
0.5%
<1>
b2-04 DC Injection Braking Time at Stop 0.00 to 10.00 0.01 s 0.00 0.00 0.00
b3-01 Speed Search Selection at Start 0, 1 0 0
b3-08
Current Control Gain during Speed Search
(Speed Estimation Type)
0.00 to 6.00 0.3 0.3 0.3
b3-14
Bi-Directional Speed Search Selection
(Speed Estimation Type,
Speed Estimation 2 Type,
Current Detection 3 Type)
0, 1
b3-24 Speed Search Method Selection 1 to 4
b5-15 PID Sleep Function Start Level
0.0 to 400.0 Hz
<2>
0.1 0.0 Hz 0.0% 0.0%
b6-01 Dwell Reference at Start
0.0 to 400.0 Hz
<2>
0.1 0.0 Hz 0.0% 0.0%
b6-03 Dwell Reference at Stop
0.0 to 400.0 Hz
<2>
0.1 0.0 Hz 0.0% 0.0%
b8-01 Energy Saving Control Selection 0, 1 1 1
b8-02 Energy Saving Gain 0.0 to 10.0 0.1
b8-03 Energy Saving Control Filter Time Constant 0.00 to 10.00 0.01 s
C1-11 Accel/Decel Time Switching Frequency
0.0 to 400.0 Hz
<2>
0.1 0.0 Hz 0.0% 0.0%
C2-01 S-Curve Time at Acceleration Start 0.00 to 10.00 0.01 s 1.00 0.20 0.20
C3-01 Slip Compensation Gain 0.0 to 2.5 0.1
C3-02 Slip Compensation Primary Delay Time 0 to 10000 1 ms
C4-01 Torque Compensation Gain 0.00 to 2.50 0.01 0.00
B.16 Control Mode Dependent Parameter Default Values
584
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual

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