A special high speed chip is used to process the input and output (I/O) . It is capable of making the machine work stably, with the features of correcting and enlarging the that removing the unnecessary disturb . The computer LPT po
5 input , communicating with the host computer, which are isolated by the optical coupling. Among the optical coupling isolation, the P11 and P12 are high-speed, which can be used for connecting main shaft encoder, or the same demanding
The high speed optical coupling isolation is used to control the rotational speed of spindle. The output port is parallel port P1, which can output the PWM signal within 2.5KHZ. On the interface board ,there is a D/A circuit, with PWM to a 0-10V.
12 output signal, which is allowed to controlling output, supporting as many as 6 axls linkage. Some of the output port is reusable functionality. Meanwhile, one port only can be used as one function
3 replays, P2, P3 and P4, which can support MACH3 control software programming. The relay's on or off can be controlled through the control of MACH3 software. Each relay has attracted indicating lamp, which is more intuitive and convenient.
Description
Specifications:
Model: MACH3V2.1-L
USB: Type B
Size: 11*7.5*2.4cm/4.3*2.95*0.9in
5 input ports
port function
P10 emergency stop
P11 reserved
P12 reserved
P13 3 axls limit
P15 reserved
11 output ports
port function
P4 X pulse
P5 X direction
P6 Y pulse
P7 Y direction
P8 Z pulse
P9 Z direction
P16 4 pulse
P17 4 direction
P2 relay port
P3 relay port
P14 charge pump