YASKAWA GA700 - Page 681

Parameter Details
11
11.2 A: Initialization Parameters
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 681
1 : Water Supply Pump 2
The drive automatically sets the parameters in Table 11.4 for a water supply pump application.
Table 11.4 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 for L2-02 Time
L3-04 Stall Prevention during Decel 1: General Purpose
Parameters in Table 11.5as user parameters.
Table 11.5 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
A2-08 E1-08 Mid Point AVoltage
A2-09 E2-01 Motor Rated Current (FLA)
A2-10 H1-05 Terminal S5 Function Selection
A2-11 H1-06 Terminal S6 Function Selection
A2-12 H1-07 Terminal S7 Function Selection
A2-13 L5-01 Number of Auto-Restart Attempts
2 : Conveyor
The drive automatically sets the parameters in Table 11.6 for a conveyor application.
Table 11.6 Best Parameter Settings for Conveyor Applications
No. Name Optimal Value
A1-02 Control Method Selection 0: V/f Control
C1-01 Acceleration Time 1 3.0 s
C1-02 Deceleration Time 1 3.0 s
C6-01 Normal / Heavy Duty Selection 0: Heavy Duty Rating
L3-04 Stall Prevention during Decel 1: General Purpose
Parameters in Table 11.7 as user parameters.
Table 11.7 Parameters Saved as User Parameters with the Conveyor Preset
User Parameter No. Parameter No. Saved Name
A2-01 A1-02 Control Method Selection
A2-02 b1-01 Frequency Reference Selection 1