代碼 oPE20: PG-F3 Setting Error

Code type: Operator programming error Manual section: Yaskawa A1000 Troubleshooting With the entered encoder resolution (F1-01), maximum output frequency (E1-04), and motor pole number (E5-04,) the calculation encoder signal frequency exceeds 50 kHz (with PG-F3 option). - Set F1-01 to the correct encoder resolution. - Reduce the maximum output frequency of the drive in parameter E1-04 so the encoder signal frequency at maximum speed is lower than 50 kHz. A short circuit between +V, -V, and AC terminals. Correct wiring Control circuit terminal overload. Check the resistance and wiring for the frequency setting potentiometer, etc. Check that the current for terminals +V and -V is 20 mA or less. The short circuit bar between terminals +1 and +2 in the main circuit has been removed. Attach the short circuit bar. Braking unit terminals P and N are connected in reverse. - Check the Braking unit wiring including cables connected to the Braking unit and relay terminals. - Replace the drive. Control power circuit failure Charge indicator is lit: - Replace the digital operator - Replace the drive control board. Charge indicator is not lit: - Check the input power supply voltage - Replace the drive. Malfunction occurred in the control power circuit. Turn OFF the power, wait for 5 minutes, then turn ON the power again. Digital operator contact failure Turn OFF the power, remove the digital operator, then replace the digital operator.