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Specifications

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
● 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 quantitativelydriven , continuous driving .
● 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

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;
● 16 open collector outputs.