USB bus adopts high-end chip magnetic coupling isolation, which is truly valuable isolation. It is different from the optocoupler isolated input and output of general control card, which achieves super reliability and absolutely guarantees the safety of computer USB. At the same time, it guarantees superior EMC immunity.Single chip, the system is more streamlined, and the stability of the multi-chip processing is much higher than that of the general one. Dual-core ultra-high-speed CPU (single-core maximum frequency 204MHz), the processing capacity is extremely redundant. And to ensure the 3K axis linkage 1000KHz pulse output frequency, 4 axis linkage 750KHz pulse output frequency, 6-axis linkage pulse output frequency up to 500KHz, can be connected to servo / step.
The motion control buffer size can be set to ensure stable operation during the fastest interpolation cycle, and it can run smoothly when the computer is overloaded. With 16 isolated input ports, the input interface is simpler, the ports are wet and dry contacts, and the wiring is simpler. The dry contact method only needs to connect a physical switch to the ground line externally, all 16 input ports have signal indication.
When it is low, the indicator light is on, and the debugging is simple and clear. With up to 24 output ports (8 channels, RS485 can be expanded), 32 input ports (16 channels input, RS485 can expand 16 channels). PWM speed control output port (isolated), PWM frequency can be set, duty cycle 01000 is continuously adjustable - With speed measurement function, the actual spindle speed is displayed in real time on the Mach3 interface, and the measurement is accurate and stable. There are two AD conversion interfaces and have temperature conversion algorithm, PID temperature control algorithm, with 3D printing function. The circuit board is carefully designed by engineers and the design level is clear at a glance.With 256 bytes of NVRAM space, it can save the coordinate value and processing line number of 6 axes. It is not necessary to change the next time to power on.
All motion axis outputs are differential signals and can be connected to servo high speed signal input port - Can be set from the axis, support double X, double Y, double Z. Soft limit bottom layer processing, system is safer - RS485 isolated bus, can expand the input and output or connect to the servo read position, connect the grating ruler, etc.
(requires custom development) - Omni-directional isolation, all inputs and outputs are isolated from the motion control core, and pulse isolation is isolated using high-speed 10M optocouplers. Support single and double pulse mode - Easy to upgrade, this product upgrade hardware layer firmware is only connected to the brush through USB, fast, not afraid of brushing, firmware is open, you can try for 1 hour, more than 1 hour it will stop. Usually it cost about 35USD-50USD. The item "Mach3 USB CNC Motion Card 6-Axis Smooth Motion USB Breakout Board with Shell" is in sale since Monday, March 18, 2019.This item is in the category "Business, Office & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "thanksbuyer-hobby" and is located in Shenzhen. This item can be shipped worldwide.