RDC7132G User manual V1.0
SHENZHEN RUIDA TECHNOLOGY
9
pedal switch stepping down and the first stepping down is less
than 100 milliseconds, the second pedal action is considered
invalid by the mainboard.
3
DrProc
Dedicated
input, protection signal input, if the machine needs to
be protected in a specific state (such as open cover protection),
the protection signal is input from this pin. The pin can be
enabled and disabled. When the pin is disabled, the signal will
not be inquired by the mainboard. If the pin is enabled, and the
input is at a high voltage or the input port is suspended, the
machine will be protected and the ongoing work will be
suspended and the laser will be turned off.
4
Shot
General input, laser hardware pulse switch input port, when
connected to low voltage, laser pulse working ,when in high
voltage ,it is not working.
5
IN1
General input, reserved
6
+24V
Power +24V (output)
3.9
Limit input interface
Z/Z-Lim
axis limit interface
CN3
N
O.
Symbol
Definition
1 GND
Power source (output)
2 ZDIR
Z direction pulse
3 ZSTEP
Z step pulse
4 LmtZ-
Z-, the limit on the Z axis to zero
5 LmtZ+
Z +, the limit of the Z axis to the maximum coordinate
6 Uz
+5V
(output)
X/Y
axis limit interface
X/Y-Lim CN4
ser
ial
number
symbol
definition
1
GND
Power source (output)
2
LmtY-
Y -, the limit on the Y axis to zero
3
LmtY+
Y +, the limit on the Y axis to the maximum coordinate
4
LmtX-
X -, the limit on the X axis to zero
5
LmtX+
X +, the limit on the X axis to the maximum coordinate
6
Uxy
+5V
(output)
Limiting polarity is optional. That is, when the moving axis reaches the limit position, a low voltage
signal will be triggered to light the LED corresponding to each limit position. When the moving axis leaves
