3.4 Keypad Operation
168 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
8. Push .
The modified parameters are now set to default values.
◆ Show Fault History
You can examine a maximum of 10 fault codes and dates and times that the faults occurred.
Note:
• To monitor the date and time of faults, you must first set the date and time on the keypad.
• If the keypad does not have a clock battery, you must set the date and time each time you energize the drive.
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 shown on , push (Back) to show [Home] on .
2. Push (Menu).
3. Push or to select [Modified Param / Fault Log], then push .
4. Push or to select [Fault Log], then push .
5. Push or to show the fault history you will examine.
◆ Auto-Tuning the Drive
Auto-Tuning uses motor characteristics to automatically set drive parameters.
Refer to the motor nameplate or the motor test report for the necessary information for Auto-Tuning.
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