ST-DAC-XY2-CD series DA converter is an integrated product for digital to analogue single conversion, to enable higher marking accuracy and long distance signal transmission which is less susceptible to electrical noise.

Interface: Digital Signal Input

This series DIGITAL SIGNAL INPUT connector is used for digital signal input according to the XY2-100 standard. The pin-out of this is shown right.

The DIGITAL SIGNAL INPUT connector is also used for connecting the converter board to a power supply with balanced power source of DC+/-15V.

This board draws approximately 50mA from pins 17, 18, 19 and approx. 20mA from pins 23, 24, 25. However, when driver board and scanners are connected and operating, then 1.5A are required for each of X and Y axes.      

Interface: Power Output

DC+/-15V power to the two driver board is provided by ANALOG POWER output connectors. The pin-out of these connector is shown as above figure.

The ANALOG POWER OF X&Y axis output connectors provide analog output signal in the range of -5V to +5V for controlling the scanners via driver board.

  marking heads