01 High frequency pulse input function
The high-frequency pulse input function of the frequency converter receives external pulse signals through specific input terminals, and then the internal circuit system of the frequency converter detects and analyzes the frequency, duty cycle, pulse number and other parameters of these pulse signals, and based on the preset The designed logic converts it into corresponding control instructions to control or monitor operating parameters such as motor speed and steering.
Normally, there is a certain proportional relationship between the frequency of the pulse signal and the speed of the motor or the output frequency of the inverter. By changing the frequency of the pulse signal, the running speed of the motor can be accurately adjusted.
Step:
Video demonstration: https://youtu.be/nm21TkbCDwU
02 Torque mode setting
Torque mode adjusts the operating status of the motor by controlling the torque of the motor. In this mode, the main goal of the inverter is to drive the motor according to the set torque value, rather than mainly controlling the motor speed like the speed mode.
Step:
Video demonstration: https://youtu.be/MxVtSBA8QkY
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