A triangular wave (disturbance function)
Parameter setting
CD076=3 CD000=30
CD080=27 CD086=0.5
CD087=10 CD088=10
There are many applications on chemical fiber.
Second, drafting function parameter setting: CD076=5 CD000=25 CD080=50 CD081=30
CD087=720 CD059=29 CD033=1
Note: 1. Triggered by the external multi-function terminal (RST is selected in the figure), the drafting operation begins;
2, in the implementation of the drafting action, running time T=CD0868*10S
The drafting function is widely used in retracting and reeling applications. It is used in chemical fiber, paper making cable, packaging and other industries. It has a wide range of applications and can achieve constant tension control within a certain accuracy.
Three, positive and negative switching
1. Parameter setting: CD033=1 Set external control CD050=02 Set forward function CD051=03 Set reverse function CD052=04 Set STOP function
2. Description of the action: Trigger K2, the inverter is rotating forward; Trigger K3, the inverter is reversed; Trigger K1, the inverter stops.
3. This function is widely used in food, printing and dyeing, and light industrial machinery. It can use photoelectric switch-type limit switch to achieve the purpose of positive and negative switching.
Four, one for three functions (constant pressure water supply)
Description: Use this function to drag a main pump and two auxiliary pumps to achieve constant pressure water supply and automatically switch according to water consumption.
Fifth, in addition to the above-mentioned functions, Hailipu inverter also has functions such as high and low frequency calibration, counter, timer, PLC program control, multi-speed S curve, UP, DOWN DC brake, etc., and has a wider application range.
Six, Hailipu inverter has a strong protection function, with over-current, over-voltage, under-voltage, heat sink overheating, stall protection and other protection.