Product Description

I. Instruction for sub-connection wire of the control end

1. 1) Footer 1 is 5V power supply. (Not needed when connecting the cardinal plate. It is used when regulating the power with potentiometer, and the 5V current should be less than *0 mA. 2) TH. TL refers to high and low power level respectively, and WP refers to water protection. 3) Footer 5 G refers to ground, and 6 refers to end. 4) When connecting the control plate, connect the light signal with footer 2 in the case of high power level light-emitting, (footer 3 for low power level light-emitting), connect the ground-wire with footer 5, connect footer 6 with power control analog signal, and make short circuit for footer 4 and 5.5) PWM can also be used in footer 6, but the pulse peak is required to reach 5V, and the frequency should be above *0K.6) For testing: 3, 4 and 5 are in short circuit (or 4, 5 are in short circuit and 3, 5 are connected to switch), the potentiometer center is connected with 6 IN, and the two other ends are connected to 5V and ground (1 and 5) respectively. 7) The high power level controls the light, 1 and 2 are connected, and 4 and 5 are in water protection.8) It is not proposed to control laser power with high-frequency modulation, because it will have impact on the service life of the laser.9) The model is applicable to W4 laser, it is necessary to regulate and use the current according to the laser instructions. *0) The ammeter is concatenated to the cathode line.