01 Start directly after power supply
To realize the direct start of the inverter after power-on, it is necessary to correctly set the relevant operating control parameters of the inverter so that it can directly start the drive motor after power-on.
This process requires ensuring that the power input of the inverter is normal, the inverter is in normal working condition, and the motor and related equipment are also in normal standby state.
Step:
Video demonstration:https://youtu.be/BqKOHRXmZe0
02 Jumper cap settings
The functions of the EM730 inverter jumper cap are as follows:
1. Select the input type of the digital input terminal (NPN/PNP).
2. Select the signal type of the analog input terminal (AI2).
3. Select the signal type of the analog output terminal (M1). By changing the pin position of the jumper cap, the required type switching is achieved.
The function of the J10 jumper cap is to select the wiring method of the digital input terminal. The top connection is NPN connection; the bottom connection is PNP connection. The connection method is shown in the figure:
The function of the J7 jumper cap is to set the output type of the analog output port M1. Connected at the top, the voltage signal is output; at the bottom, the current signal.
The function of the J8 jumper cap is to select the analog type of the input AI2 port. Connected above, the voltage signal; below, the analog signal.
Video demonstration:
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