Step and direction spindle control output. Index input(extended function supports multi slot sensors) Spindle speed PWM control output. About 1 second long communication buffer. The input internal pullup resistance to 5Volts is 4.7kOhms. On the fly configurable 5 pieces of 5V(TTL level) schmitt triggered and filtered inputs. The current sink/source capability is 20mA max. The options are 25kHz(with 20usec pulse length) 50kHz(with 10usec pulse length) 100kHz(with 5usec pulse length) On the fly configurable 12 pieces of 5Volt(TTL level) buffered outputs. Y, Z, A, B, C) Configurable maximum stepping frequency. SPECIFICATIONS: Automatic firmware checking and firmware update. So it connects to Male or Female DB25 connectors. Fast communication with data buffer for robust and stabile operation. USB connection from your PC to DB25 controller. Features: Very Easy to connect to the existing mach3 DB25 Breakout board or any new DB25 breakout Board.
more longer have any need for it, as I have a different controller setup. Works perfect, mint condition- only used it with a benchtop CNC for a few months.
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