YASKAWA GA700 - Page 684

11.2 A: Initialization Parameters
684 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
User Parameter No. Parameter No. Saved Name
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)
6 : Crane (Hoist)
The drive automatically sets the parameters in Table 11.14 for a hoist application.
Note:
Make sure that you do Auto-Tuning after you set A1-06 for a hoist application. Refer to Notes for Elevator Applications on page 686 for
hoist (elevator) instructions.
Table 11.14 Best Parameter Settings for Hoist Applications
No. Name Optimal Value
A1-02 Control Method Selection 2: Open Loop Vector
b1-01 Frequency Reference Selection 1 0: Keypad
b6-01 Dwell Reference at Start 3.0 Hz
b6-02 Dwell Time at Start 0.3 s
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
C6-02 Carrier Frequency Selection 2: 5.0 kHz (4.0 kHz for AOLV/PM)
d1-01 Reference 1 6.00 Hz
d1-02 Reference 2 30.00 Hz
d1-03 Reference 3 50.00 Hz
E1-03 V/f Pattern Selection F: Custom
H2-01 Term M1-M2 Function Selection 5: Frequency Detection 2
H2-02 Term M3-M4 Function Selection 37: During Frequency Output
H3-06 Terminal A3 Function Selection F: Not Used
L2-03 Minimum Baseblock Time 0.3 s
L3-04 Stall Prevention during Decel 0: Disabled
L4-01 Speed Agree Detection Level 2.0 Hz
L4-02 Speed Agree Detection Width 0.0 Hz
L6-01 Torque Detection Selection 1 8: UL @ RUN - Fault
L6-02 Torque Detection Level 1 2%
L6-03 Torque Detection Time 1 0.5 s
L8-05 Input Phase Loss Protection Sel 1: Enabled
L8-07 Output Phase Loss Protection Sel 1: Enabled
L8-38 Carrier Frequency Reduction 1: Enabled below 6 Hz
L8-41 High Current Alarm Selection 1: Enabled
parameters in Table 11.15 as user parameters.
Table 11.15 Parameters Saved as User Parameters with the Hoist Preset
User Parameter No. Parameter No. Saved Name
A2-01 A1-02 Control Method Selection
A2-02 b1-01 Frequency Reference Selection 1