ADT-8940G1 High performance 4 axis servo/stepper control card

Overview：
ADT-8940A1 motion control card is one of ADTECH axis motion control card PCI bus computer -based 
members , a system can support up to 16 control card , can control 64 servo / stepper motor, plug and play . 
Mainly used in multi-axis motion control point , with T-type , S -curve acceleration and 
deceleration, hardware stop, linear interpolation, hardware cache, position latch function, 
the product is widely used in testing, advertising printing , PCB processing and other industries.

Hardware Index
● 32-bit PCI bus , Plug and Play
● Controllable number of axis: 4 axis
● Differential pulse output for each axis , the maximum frequency 2MHz;
● Pulse Output Type : Pulse + direction (PUL + DIR) or double-pulse (CW + CCW)
● Large-capacity hardware cache , the maximum hold 2048 bytes.Control function
● Any hardware 2-4 axis linear interpolation ;
● Hardware buffer interpolation, circular interpolation software ;
● Change the speed and movement to achieve the target position ;T -shaped , S -shaped curve acceleration and deceleration ; 
● Hardware stop function , multi-axis to move/stop at the same time ;
● Multi-axis position of the external signal to trigger the latch ;
● Handwheel and external signals to operate;
● Zero function in many ways .

Software support
● Operating system: DOS/WINDOWS95/98/NT/2000XP/WINCE、WIN7
● Programming environments : C/BC++/VC/VB/C#/C++Builder/Delphi/LabVIEW/EVC
● Application examples of open- DOS and Windows

Application environment
● Operating temperature: 0-60℃
● Storage temperature：-20-80℃
● Temperature: 5-95 % non-condensing

Dedicated purpose IO
● Machinery positive and negative limit position ,origin signal
● osition latch input signal
● Handwheel control signal
● Hardware stop signal
● Alarm input signal
● Alarm clear signal
● Servo enable signal

General purpose IO
Special signal when not in use can be set to Universal IO,
can be up to ;
● 32 general-purpose digital inputs, all optocoupler isolation;
● 32 open collector outputs.