Control Card (ADT-8948)

Product Description

32-bit PCI bus, PnP
4-axis servo/stepping motor control; Each axis can control independently
The frequency error of pulse input is less than 0.1%
Maximum pulse output frequency is 4MHz
Pulse output can be either single pulse (pulse + direction) or double pulse (pulse + pulse)

All the 4 axes have position(coder) feedback input; 32-bit counting; Maximum counting range: -2, 147, 483, 648~+2, 147, 483, 647
Offer many kinds of control modes such as external signal driving, position lock, automatically back to home, synchronized control, stepping interpolation, quantitative motion, continuous motion, back-to-home motion, multi-axis interpolation, arc interpolation, continuous interpolation and emergency stop, etc.
Linear or S-curve acceleration/deceleration
Asymmetric linear acceleration/deceleration

Random 2-3 axes linear interpolation, random 2 axes arc interpolation
Continuous interpolation is available; Top driving speed: 2MHz
Each axis has two 32-bit compare registers, which are used for position comparison between logical position counter and actual position counter, and software limit
Receive signals from servo motor drive, e. G. Coder Z-phase signal, in-position signal, alarm signal, etc.
Each axis has 3 STOP signals, which are used to search for home and Z-phase of coder.

The speed and target position can be changed in real-time in the motion process
Read the logical position, real position, driving speed, acceleration and driving state in real-time in the motion process.
Position counter is integrated with variable cyclic function; The logical position counter and actual position counter are 32-bit up/down cyclic counters.
Each axis has 8-in/8-out digital I/O. Except two limit signals, all signals can be used as general I/O. Digital output can be used in signals of servo on and servo alarm reset.
The input port of every input signal is equipped with integral filter. You can select to activate/deactivate the filter of certain input signal. Select one from the 8 constants for the filter time.

Constant linear speed mode is available
Automatic back to home in various modes
Position lock triggered by external signal
Synchronized motion triggered by external signal
Synchronized stop triggered by external signal
Synchronized motion at specified position
Synchronized stop at specified position
Handwheel and external signal operation
Stepping interpolation function
Up to 16 motion cards can be used in one system
Supported operating systems: DOS, WINDOWS95/98/NT/2000/XP, WINCE
Supported developing software with C, VC++, VB, BC++, C ++builder, LabVIEW and Delphi.