40A/100A Spot Welding Machine Double Pulse Encoder Time Current Controller Control Panel Board AC 110V 220V to 9V Transformer

3.2 Show state description

Common control of the controller3Operation state, welding preparation, parameter query, parameter change

Welding preparation:Running lightAlwaysTime, current, interval, time, current indicating light out

Parameter queryThe operation indicates the lights, time, current, interval, time, and current relative to the light, the digital tube is always bright, and the value of the display is the corresponding parameter value.

Parameter changeOperation indicator lights out, time, current, interval, time, current corresponding indicator light, digital tube flicker, and display value is corresponding parameter value change value.

3.3 Welding preparation

By [selection]/Adjust the encoder counter clockwise rotation,Make the running light bright, time,The current, interval, time, and current indicate the extinction of the lamp, and the welding can be carried out at this time. The value of the digital tube is the current welds value.

3.4 Voltage calibration

Because this controller has the function of net pressure compensation, it is necessary to calibrate the voltage when the first time is installed, only one can be calibrated. (as long as the power transformer is not replaced, no recalibration is needed.)

Calibration operation:

In running state, the lights that are kept on a micro motion until the time, the current and the interval are all lit up. At this time, the market voltage is measured by multimeter, for example, the voltage measured at that time is225VSo, the rotary encoder makes the value of the digital tube display225You can then double click the fretting switch and exit the calibration.

3.4 Parameter changes

When querying parameters, by [selection]/Adjust the encoder to rotate, query, indicating the light, the digital tube shows the parameter values of the current corresponding parameters.

For example: rotation [choice]/In order to make the interval light bright, the value of the digital tube is the interval time.

3.4 Parameter changes

Take the change interval as an example