Cutting machine circuit board solution development
Description of the technical parameters of the program:
1. All input signal terminals and output terminals are isolated by optoelectronic devices, and the isolation voltage is up to 2500V.
2. The input signal voltage is 220V. No transformer is used, and there is a fuse on the circuit board, which saves the cost for the user.
3, the output interface all solid state relay output, single channel current up to 8A (in the case of heat sink)
4, the output interface all triple protection: RC filter plus overvoltage protection and overcurrent protection
5, one to three pressure time free choice, the user can use only one pressure setting, or two or three pressure setting
6. The pressure setting and rise time can be saved after power-off. When the adjustment is needed, only the short-circuit cap needs to be inserted, and it can be set by the external potentiometer. When the data is saved and the short-circuit cap is removed, the data can be saved according to the saved data, and the data can be saved for up to 100 years without being lost.
1. Tool mode setting acceleration - When the upper limit switch is pressed, the tool setting switch will boost the power (the new machine often needs power), so first hit the emergency stop switch and know to rise to the limit position. The caster setting switch will be very easy to slow down.
2, the unique electromagnetic valve noise-reducing function - when the delay rises and stops under normal conditions, and when the pressure time reaches the up-conversion, a unique algorithm is adopted to eliminate the starting noise of the solenoid valve.
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