YASKAWA A1000 Series Technical Manual

454 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
B.4 Control Mode Dependent Parameter Default Values
B.4 Control Mode Dependent Parameter Default Values
The tables below list parameters that depend on the control mode selection (A1-02 for motor 1, E3-01 for motor 2).
These parameters are initialized to the shown values if the control mode is changed.
◆ A1-02 (Motor 1 Control Mode) Dependent Parameters
Table B.2 A1-02 (Motor 1 Control Mode) Dependent Parameters and Default Values
No. Name Setting Range Resolution
Control Modes (A1-02)
V/f (0) V/f w/PG (1) OLV (2) CLV (3)
b2-01 DC Injection Braking Start Frequency 0.0 to 10.0 0.1 0.5 Hz 0.5 Hz 0.5 Hz 0.5 Hz
b2-04
<9> Default setting is determined by the drive model (o2-04) and duty selection (C6-01).
DC Injection Braking Time at Stop 0.00 to 10.00 0.01 s 0.50 0.50 0.50 0.50
b3-01Speed Search Selection at Start 0 to 1 – 0101
b3-02 Speed Search Deactivation Current 0 to 200 1% 120 – 100 –
b3-14Bi-Directional Speed Search Selection 0 to 1 1 1011
b8-01Energy Saving Control Selection 0 to 1 – 0000
b8-02 Energy Saving Gain 0.0 to 10.0 0.1 – – 0.7 1.0
b8-03 Energy Saving Control Filter Time Constant 0.00 to 10.00 0.01 s – –
0.50,
2.00
(Motor
Capacity:
55 kW and
above)
0.01,
0.05
(Motor
Capacity:
55 kW and
above)
C2-01 S-Curve Time at Acceleration Start 0.00 to 10.00 0.01 s 0.20 0.20 0.20 0.20
C3-01 Slip Compensation Gain 0.0 to 2.5 0.1 0.0 – 1.0 1.0
C3-02 Slip Compensation Primary Delay Time 0 to 10000 1 ms 2000 – 200 –
C4-01 Torque Compensation Gain 0.00 to 2.50 0.01 1.00 1.00 1.00 –
C4-02 Torque Compensation Primary Delay Time 0 to 10000 1 ms 200 200 20 –
C5-01 ASR Proportional Gain 1 0.00 to 300.00 0.01 – 0.20 – 20.00
C5-02 ASR Integral Time 1 0.000 to 10.000 0.001 s – 0.200 – 0.500
C5-03 ASR Proportional Gain 2 0.00 to 300.00 0.01 – 0.02 – 20.00
C5-04 ASR Integral Time 2 0.000 to 10.000 0.001 s – 0.050 – 0.500
C5-06 ASR Primary Delay Time Constant 0.000 to 0.500 0.001 s – – – 0.004
C6-02 Carrier Frequency Selection 1 to F – 7 <9> 7 <9> 7 <9> 7 <9>
E1-04 to
E1-10
The default setting of these parameters depends on the control mode but also on the drive capacity. Refer to V/f Pattern Default Values on page 456.
F1-05PG 1 Rotation Selection 0 to 1 – 0000
F1-09 Overspeed Detection Delay Time 0.0 to 2.0 0.1 s – 1.0 – 0.0
L1-01Motor Overload Protection Selection 0 to 4 – 1111
L3-20 DC Bus Voltage Adjustment Gain 0.00 to 5.00 0.01 1.00 1.00 0.30 0.30
L3-21 Accel/Decel Rate Calculation Gain 0.00 to 10.00 0.01 1.00 1.00 1.00 1.00
L4-02 Speed Agreement Detection Width 0.0 to 20.0 0.1 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz
L4-04 Speed Agreement Detection Width (+/–) 0.0 to 20.0 0.1 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz
L8-38 Carrier Frequency Reduction Selection 0 to 2 1 <9> <9> <9> <9>
L8-40 Carrier Frequency Reduction Off Delay Time 0.00 to 2.00 0.01 s 0.50 0.50 0.50 0.50
o1-03Digital Operator Display Selection 0 to 3 1 0000
o1-04V/f Pattern Display Unit 0 to 1 1 –––0

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)