Description:
It is used to run the signal processing of
the host computer ( LPT port ), with MACH3 CNC system software, and the
peripheral machine dynamic electrical. It is suitable for CNC engraving
machine, CNC lathe, CNC plasmacutting machine, laser engraving machine, CNC
milling machines, machining centers and other machine tools. With the host
computer and the MACH3 series software, it can be the most cost effective CNC
system.
Features:
A special high speed chip is used to
process the input and output (I O) signals. It is capable of making the machine
work stably, with the features of correcting and enlarging the signals that
removing the unnecessary disturb signals.
The computer LPT port supplies the power
individually, separating from the power supply of other parts. Therefore, the
computer and machine tool isolate effectively. It makes the data more secure,
with further insurance of security and stability.
There are 5 input signals, 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 signal as hand wheel
A, B. 12V OUT and 5V OUT power output interface can be used to pick some
necessary power, such as the hall sensor switch and the proximity switch. There
are 5 input ports, set to limit, origin, knife, start, stop, spindle speed
input, MPG input and any other one of the 5 functions.
There are 12 output signal, which is
allowed to controlling output, supporting as many as 6axlslinkage. Some of
the output port is reusable functionality. Meanwhile, one port only can be used
as one function.
There are 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. The 3 relays can be
used to control the opening and closing of the liquid coolant, mist coolant,
liquid state coolant and so on. They can also be used to control the
electromagnetic valve device power switch. P2 port is for the spindle, P3 port
is for the cooling liquid, P4 port can be defined.
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. The circuit can output 0 10V
level to control the inverter which only has analog speed control in the
market. Thus it can control the rotational speed of the spindle. It is important
that the PWM output and 0 10V output can only choose one in two. They cannot be
used at the same time.
Interface board can be connected with
the cathode or total output to the stepper drive, or servo drive (servo driver
must support the digital signal). The output is the 5V level.
Wide input voltage power supply:
15 32VDC. The function of preventing reverse connection protection. 2 groups of
output voltage: 5V and 12V voltage, 100MA output capacity.
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
Package Includes:
1 x Breakout Board
Note:
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