YASKAWA GA700 - Page 683

Parameter Details
11
11.2 A: Initialization Parameters
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 683
No. Name Optimal Value
C6-02 Carrier Frequency Selection 3: 8.0 kHz
H2-03 Term M5-M6 Function Selection 39: Watt Hour Pulse Output
L2-01 Power Loss Ride Through Select 2: Enabled while CPU Power Active
L8-03 Overheat Pre-Alarm Selection 4: Operate at Reduced Speed (L8-19)
L8-38 Carrier Frequency Reduction 2: Enabled for All Speeds
parameters in Table 11.11 as user parameters.
Table 11.11 Parameters Saved as User Parameters with the HVAC 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 11.12 for an air compressor application.
Table 11.12 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 for L2-02 Time
L3-04 Stall Prevention during Decel 1: General Purpose
Parameters in Table 11.13 as user parameters.
Table 11.13 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