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ADT-8940A1 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;
● Each shaft encoder feedback channel A / B phase difference between the pulse
input, 32 count frequencies up to 2MHz;
● Pulse Output Type : Pulse + direction (PUL + DIR) or double-pulse (CW + CCW)
● Large-capacity hardware cache , the maximum hold 2048 bytes.

Control function

● T -shaped , S -shaped curve acceleration and deceleration ;
● Any hardware 2-4 axis linear interpolation ;
● Hardware buffer interpolation, circular interpolation software ;
● Change the speed and movement to achieve the target position ;

● Hardware stop function , multi-axis to move/stop at the same time ;

● Multi-axis position of the external signal to trigger the latch ;

● Zero function in many ways ;
● Handwheel and external signals operating quantitatively driven , continuous driving .

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

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

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