User’s Guide for EM760 series high-performance vector inverter 5.2 Confirmation before Power-on Please confirm the following items before turning on the power supply: 5.3 Inverter Status Confirmation after Power-on information in the normal status. After the power supply is turned on, the control panel (keyboard) of the inverter displays the following 5.4 Precautions for Application Macro Setting F16.00 is an industry application macro option. Select the application macro according to the specific application, and press the Enter key to automatically restore default settings. 5.5 Start and Stop Control Note: Select the application macro first, and then set the process parameters. F00.02=0:
keyboard control The start and stop of the inverter are controlled by the RUN key, STOP key on the keyboard. In the case of no trip protection, press the RUN key to enter the running status. If the strip LED indicator above the RUN key is 35 Item to be confirmed Confirmation content Check whether the input power voltage is consistent with the voltage of the inverter. Power wiring Confirm that the circuit breaker has been connected to the power supply circuit, and the power cables are correctly connected to the input terminals (R, S, T) of the inverter. confirmation Make sure that the inverter and motor are properly grounded.
Motor wiring Confirm that the motor is correctly connected to the output terminals (U, V, W) of the inverter, and the motor wiring is secured. confirmation Make sure that the braking resistor and braking unit are properly connected (use the dynamic braking resistor if necessary during operation). Confirmation of braking unit and braking resistor Control terminal wiring Check whether the control terminals of the inverter are correctly and reliably connected to other controls. confirmation Control terminal status Make sure that the control terminal circuit of the inverter is disconnected to prevent operation upon powering on.
confirmation Check wiring of the PG When closed-loop control is required, it is required to check wiring of the PG card and the encoder for correctness and reliability card and the encoder Mechanical load Confirm that the machinery is in the no-load state and free of danger in operation. confirmation Status Display Note During The output frequency is 0 and the given frequency is 0 The digital setting 0Hz is displayed by default normal operation Protection code in character or Exx format The protection code is displayed in the protection status. See the protection measures in Chapter 6. Protection