ADT-8948A1 High performance 4 axis servo/stepper control card
Overview：
ADT-8948A1 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 . Has a T- shaped curve , S -shaped curve symmetrical and non- symmetrical curve ,the position variable ring , speed protection, it also has multi-axis continuous interpolation , circular interpolation hardware motion planning and other advanced features ,improve processing efficiency and accuracy , particularly suitable for both sports have a little bit interpolated motion control requirements of the occasion . The product is widely used in engraving and milling , engraving , cutting, dispensing, among coordinate measuring , PCB processing industries.
Hardware Index
● 32-bit PCI bus , plug and play ;
● Controllable axes: 4 axes
● Differential pulse output for each axis , the maximum frequency 4MHz
● Each shaft encoder feedback channel A / B phase difference between the pulse
input, 32 count , frequency up to 4MHz, pulse rate : 4.2.1 ;
● Pulse Output Type : Pulse + direction or double-pulse
● Instruction buffer
Control Function
● ymmetric and asymmetric T-shaped, S-curve acceleration and deceleration;
● Real-time changes in the speed and movement of the target location;
● Any 2-3 axis linear interpolation;
● Any 2-axis circular interpolation hardware;
● Continuous interpolation function, the maximum driving speed 2MHz
● The variable ring function;
● Fixed or fixed linear velocity mode
● Multi-axis position of the external signal to trigger the latch;
● 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
● Each axis positive and negative hardware limit, origin signal (positive and negative limit can not be set as invalid and can not be used as general-purpose input, the origin of the signal can be set to null, as a general purpose inputs)
● Position latch signal;
● Servo position signal;
● Hardware emergency stop signal;
● Handwheel input signal (common terminal must be connected 5V)
General purpose IO
Special signal when not in use can be set to Universal IO,
can be up to ;
● 37 general-purpose digital inputs, all optocoupler isolation;
● 32 open collector outputs.
