Yaskawa Control Board Replacement Procedure for Large Capacity G7 Drives - Manual (Page 3)

TM.G7.02 Page 3 of 5 Rev: 08-08, 08/22/2008
Control Board Replacement Procedure
for Large Capacity G7 Drives
4. Set the control method (A1-02). Refer to the value noted in Step 1. See Figure 3.
Figure 3: Set Control Method
5. Initialize the G7. See Figure 4.
Figure 4: Initialize Drive
6. Upon entering the G7s Operation menu, the motor rated power (T1-02) is automatically displayed. Enter
the motor rated power (in kW) and press DATA/ENTER. See Figure 5. Then, proceed to Step 10.
If motor rated power is not automatically displayed upon entering the G7s Operation Menu this means the
kVA setting may already have been programmed and the Shipping Adjustment Auto-tuning will have to be
accessed by performing Steps 7 thru 9. Proceed to Step 7.
Figure 5: Auto-tuning Set-up
7. Set the factory access level password (A1-04 = 0616).
8. Set the access level to factory (A1-01 = 616).
9. Enable “Shipping Adjustment” auto-tuning by setting parameter o2-16 = 1.