2.2 A: Initialization Parameters
144 YASKAWA TOEPYAIGA5002A GA500 Programming
Table 2.3 Parameters Saved as User Parameters with the General-purpose Preset
User Parameter No. Parameter No. Saved Name
A2-01
A1-02 Control Method Selection
A2-02
b1-01 Frequency Reference Selection 1
A2-03
b1-02 Run Command Selection 1
A2-04
b1-03 Stopping Method Selection
A2-05
C1-01 Acceleration Time 1
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 2.4 for a water supply pump application.
Table 2.4 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 A Voltage 50.0 V
L2-01 Power Loss Ride Through Select 1: Enabled for L2-02 Time
L3-04 Stall Prevention during Decel 1: General Purpose
The drive saves the parameters in Table 2.5 as User Parameters.
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