3-axis PCI Laser Motion Control Card ADT-8937

Specifications

Feature

• Apply super FPGA and high speed and precision of DA integrated circuit, which make high speed process and exact processing position;
• Apply all optical coupling isolation technology, which makes machine stable and low-consumption;
• 3-axis servo/step control, 32-bit PCI BUS, plug and play;
• The work power 5V is supplied by the main board while the digital signals I/O supplied by external power;
• Supply 4 channels analog signal, 2 of the 4 are used for Galvanometer control while the rest 2 channels used to control laser power;
• One channel switch signal for laser control, one suppression signal for first pulse, one channel PWM signal;
• 9 channels general digital output signal, 22 channels digital input signal;
• Support DOS,Windows95/98/NT/2000/XP operation systems;
• Support developing software with VC++,VB,BC++,LabVIEW,Delphi,C++Builder.

Function

1.Input of switch quantity 

Channel  22 channels, all optical coupling isolation

Input voltage 4.5-5.5V

High level>3V

Low level<0.7V

Isolation voltage 2500V DC

The delay of optical coupling input is less than 0.1ms

2.Pulse input:

 Channel 3 axes pulse,3 axes direction

Max pulse frequency 1MHz

Input mode pulse+direction or pulse+pulse

3.Output of switch quantity:

Channel 9 channels, all optical coupling isolation

Output mode NPN type, DC5-24V, the rated current is 50Ma, max current of single channel is 100Ma

 Parameters

• Power DC5V
• Consumption:on-load consumption<5W
• Operating temperature -10~50°C
• Storage temperature  -20-80°C
• Humidity 0-95%