RDC6445GT5 Laser cutting system hardware user manualV1.1
深圳市睿达科技有限公司
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.6 General/Dedicated Output Port CN1
General/Dedicated output port definition
PIN
Signal
Definition
1
GND
GND (output)
2
Out2
General output, reserved.
3
Out1
General output, reserved.
4
Status
Dedicated output, working status signal port (or the second way
pen signal). When it is an active status signal, if the port is
connected with a relay, the relay coil will conduct when working,
and there will be no effect when the working is paused. When
the working is finished or canceled manually, the relay coil ends.
5
Wind
Dedicated output, when the fan control is enabled, this port
outputs a fan control signal. Otherwise, it is the first paintbrush
control signal. When the fan is connected, and the fan control is
enabled, the fan's switch can be set in each layer separately.
When an external relay is connected, the relay coil conducts
when the fan is on, and the relay coil ends when the fan is off.
6
+24V
Power output (if the main power interface adopts a 24V power
supply, the pin is 24V; if the main power interface adopts a 36V
power supply, the pin is 36V)
All the output signals adopt optocoupler isolation. OC gate output, the
maximum drive capacity is 300mA, which can directly drive 6V/24V relays.
4.7 Dedicated/General Input Interface CN2
PIN
Signal
Definition
1
GND
GND(output)
2
FootSW
Dedicated input, it is a footswitch input port. The connection
method is: when the pedal is stepped down, input a low voltage
signal to the port, and when the pedal is released, disconnect the
port or input a high voltage signal to the port; when the pedaling
Prompt
