PC104 bus,4-axis servo/stepper motor control; 32-channel optical coupling isolation input, 32-channel open-collector output

Pulse output:Mode of pulse output: six-channel pulse outputs, pulse/direction, pulse/pulse, maximum output frequency: 4MHz,uses advanced technology to ensure the error of pulse output frequency is still within 0.1% even it is in high level.Coder input:Maximum input frequency: 4MHzPhase difference pulse input or up/down pulse input of 4 axes A/B phasePulse frequency multiplication: 4×2×1Noise removing of integration filterDigital switch input:32-channel optical coupling isolation input, every axis contains 2 positive and negative limit signalsInput voltage: 5-24VIsolation voltage 2500VDCDigital switch output:32-channel open-collector outputNPN open-collector, 5-24VDC, maximum current: 100mAControl mode:Offer many kinds of control modes such as quantitative motion, continuous motion, back-to-home motion, multi-axis interpolation, arc interpolation ,and continuous interpolation,etc.Continuous interpolation:Input the interpolation data of the next command during the interpolation so as to pre-process to ensure thecontinuity of pulse output, and thus making the interpolation smooth and successive to effectively improve theprocess precision.Position management:The position is managed by two UP/DOWN counters: one is logical position counter used for managing the outputof inner drive pulse, and the other is actual position counter used for receiving the input of outer pulse. It is eitherA/B phase input signal of coder or grating scale, or input signal of up/down pulse. As actual position counter, itsbits can reach 32 and the maximum range is -2,147,483,648~+2,147,483,647. The outer input can also be used ashand wheel input for common counting.Speed control:The speed control can be constant speed or linear/S-curve acceleration/deceleration. It may perform asymmetric linear acceleration/deceleration, automatic and manual deceleration. In constant driving process, it can preventtriangle wave caused by speed curve.Development libraries and operating system:Support DOS, WINDOWS XP/2000/NT/98/95 and WINCE operating systemSupport programming by developer such as C/BC++/VC/VB/C++Builder/Delphi/Labview/EVCApplications based on DOS and Windows

PC104 BUS 4 Axis Motion Control Card ADT-860