Parameter Details
2
2.2 A: Initialization Parameters
YASKAWA TOEPYAIGA5002A GA500 DRIVE PROGRAMMING 153
Table 2.11 Parameters Saved as User Parameters with the HVAC Fan 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 b1-03 Stopping Method Selection
A2-04 b1-04 Reverse Operation Selection
A2-05 C1-01 Acceleration Time 1
A2-06 C1-02 Deceleration Time 1
A2-07 C6-02 Carrier Frequency Selection
A2-08 d2-01 Frequency Reference Upper Limit
A2-09 d2-02 Frequency Reference Lower Limit
A2-10 E1-03 V/f Pattern Selection
A2-11 E1-04 Maximum Output Frequency
A2-12 E2-01 Motor Rated Current (FLA)
A2-13 H3-11 Terminal A2 Gain Setting
A2-14 H3-12 Terminal A2 Bias Setting
A2-15 L2-01 Power Loss Ride Through Select
A2-16 o4-12 kWh Monitor Initialization
5 : Air Compressor
The drive automatically sets the parameters in Table 2.12 for an air compressor application.
Table 2.12 Best Parameter Settings for Air Compressor 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 5.0 s
C1-02 Deceleration Time 1 5.0 s
C6-01 Normal / Heavy Duty Selection 0: Heavy Duty Rating
E1-03 V/f Pattern Selection F: Custom
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 2.13 as User Parameters.
Table 2.13 Parameters Saved as User Parameters with the Air Compressor 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
A2-08 E1-08 Mid Point A Voltage
A2-09 E2-01 Motor Rated Current (FLA)
8 : Conveyor 2
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