Troubleshooting
‑98‑
Stage Solution Description
Reset mode to
clear faults
1. Set any of F4‑00 to F4‑09 to 9 (fault reset).
2. Verify that F7‑02 is set to 1 (default value),
indicating that the STOP/RES key is available
in any operating mode.
Press the STOP/RES key on the operating panel.
3. Power off and then power on the AC drive
for automatic reset.
Disconnect the main circuit power supply. Wait
until the fault code disappears, and then
connect the power supply again.
4. Reset the drive through communication.
When F0‑02 (Command source) is set to 2
(Communication control), write "7" (Fault
reset) to communication address 2000H using
the host controller to reset the AC drive after
the fault is cleared.
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