If a fault occurs, you must remove the cause of the fault and re-energize the drive.Table 1 lists the different methods to reset the drive after a fault.
Table 1. Fault Reset Methods
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Methods
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Description
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Method 1
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While the keypad is showing the fault or alarm code, push ![[RIGHT]](https://www.yaskawaindia.in/yaskawa_new_admin/uploads/ckuploads/0001038297.svg) on the keypad.
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Method 2
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Switch ON the MFDI terminal set to H1-xx = 14 [MFDI Function Select = Fault Reset].
Note:
The default setting for H1-04 [Terminal S4 Function Selection] is 14 [Fault Reset].
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Method 3
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De-energize the drive main circuit power supply.
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Energize the drive again after the keypad display goes out.
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Note:
If the drive receives a Run command from a communication option or control circuit terminal, the drive will not reset the fault. Turn the Run command OFF to reset the fault. If you do a fault reset when the drive has a Run command, the keypad will show minor fault CrST [Remove RUN Command to Reset].