YASKAWA GA700 GA700 Series User Manual

11 Drive Start-Up
EN 24 YASKAWA ELECTRIC TOEP C710617 17B YASKAWA AC Drive GA700 Initial Steps
Table 11.1 Auto-Tuning Mode Selection
Mode
T1-01
Setting
Application Conditions and Benefits
A1-02 = 0
[V/f]
A1-02 = 2
[OLV]
Rotational Auto-
Tuning
0
Recommended tuning mode for the most accurate results.
Select this tuning method when:
• Users can decouple the motor from the load.
• Users cannot decouple the motor from the load, but the motor
load is less than 30%.
- YES
Stationary Auto-
Tuning
1
Automatically calculates motor parameters for vector control.
Select this tuning mode when:
• Users cannot decouple the motor from the load.
• The motor test report data is not available.
- YES
Stationary Line-
Line Resistance
2
Select this tuning mode when:
• The drive and motor capacities are different.
• The drive is in V/f Control.
• Replacing the drive and motor.
YES YES
Table 11.2 EZ Tuning Mode Selection
Mode
T4-01
Setting
Application Conditions and Benefits
A1-02 = 8
[EZOLV]
Motor Parameter
Setting
0
Sets motor parameters.
YES
Line-to-Line
Resistance
1
Select this tuning mode after replacing the drive, motor, and motor cables.
YES
◆ Change Parameter Settings
The procedure below shows how to change the C1-01 [Acceleration Time 1] setting. Use this procedure to set
parameters for other applications.
1. Push [Home] to show the HOME screen.
Note:
• The keypad will show [Home] in the top right corner when the HOME screen is active.
• If [Home] is not on , push [Back].
2. Push [Menu].
3. Push or to select [Parameter], then push .
4. Push or to select [C Tuning], then push .

YASKAWA GA700 GA700 Series Specifications

General

Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Ground Fault, Short Circuit
Communication	EtherNet/IP, PROFIBUS, DeviceNet
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C
Humidity	95% RH (non-condensing)
Altitude	1, 000m or less
Series	GA700