12.2 A: Initialization Parameters
488 YASKAWA SIEPC71061753C GA500 Technical Manual
User Parameter No. Parameter No. Saved Name
A2-06
C1-02 Deceleration Time 1
A2-07
C6-01 Normal / Heavy Duty Selection
A2-08
C6-02 Carrier Frequency Selection
A2-09
d1-01 Reference 1
A2-10
d1-02 Reference 2
A2-11
d1-03 Reference 3
A2-12
d1-04 Reference 4
A2-13
d1-17 Jog Reference
A2-14
E1-01 Input AC Supply Voltage
A2-15
E1-03 V/f Pattern Selection
A2-16
E1-04 Maximum Output Frequency
A2-17 E1-05 Maximum Output Voltage
A2-18 E1-06 Base Frequency
A2-19 E1-09 Minimum Output Frequency
A2-20 E1-13 Base Voltage
A2-21 E2-01 Motor Rated Current (FLA)
A2-22 E2-04 Motor Pole Count
A2-23 E2-11 Motor Rated Power
A2-24 H4-02 Terminal AM Analog Output Gain
A2-25 L1-01 Motor Overload (oL1) Protection
A2-26 L3-04 Stall Prevention during Decel
1 : Water Supply Pump 2
The drive automatically sets the parameters in Table 12.4 for a water supply pump application.
Table 12.4 Best Parameter Settings for Water Supply Pump Applications
No. Name Optimal Value
A1-02 Control Method Selection 0: V/f Control
b1-04 Reverse Operation Selection 1: Reverse Disabled
C1-01 Acceleration Time 1 1.0 s
C1-02 Deceleration Time 1 1.0 s
C6-01 Normal / Heavy Duty Selection 1: Normal Duty Rating
E1-03 V/f Pattern Selection F: Custom
E1-07 Mid Point A Frequency 30.0 Hz
E1-08 Mid Point AVoltage 50.0 V
L2-01 Power Loss Ride Through Select 1: Enabled
L3-04 Stall Prevention during Decel 1: General Purpose
The drive saves the parameters in Table 12.5 as User Parameters.
Table 12.5 Parameters Saved as User Parameters with the Water Supply Pump Preset
User Parameter No. Parameter No. Saved Name
A2-01 b1-01 Frequency Reference Selection 1
A2-02 b1-02 Run Command Selection 1
A2-03 b1-04 Reverse Operation Selection
A2-04 C1-01 Acceleration Time 1
A2-05 C1-02 Deceleration Time 1
A2-06 E1-03 V/f Pattern Selection
A2-07 E1-07 Mid Point A Frequency
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