Shenzhen Elephant Robotics Technology Co., Ltd.
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Figure 3- 11 Output schematic
As shown in Figure 3-12, the first two bits of the output interface are DC 24V
power supply positive, and the rest are OUT0~OUT7 for a total of 8 general-
purpose output interfaces. The maximum output current of each channel is
300mA.
Figure 3- 12 Output interface definition diagram
Take the output control indicator on or off as an example in Figure 3-12. The
positive indicator is connected to the positive DC 24V power supply, and the
negative indicator is connected to OUT0 or other output interface. When the
output signal is off, OUT0 is high and the light is off; when the output signal is
on, OUT0 is low and the light is on.
The "24V" shown in Figure 3-12 is actually connected to the "24V" in
Figure 3-14. Therefore, when connecting the positive pole of the
output signal loop, a
ll of
these DC 24V positive terminals can be
used.
6
）
Power button: The robot system power button. If the power is connected,
press the button to start the system.
7
）
Digital input &24V power connector
As shown in Figure 3-13, the input signal drives the optocoupler through the
current-limiting resistor R, allowing the internal circuit to detect it. The difference
between the PNP input and the NPN input is that one end of the PNP input is
connected to 0V, and one end of the NPN input is connected to 24V.
24V
24V OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7
+
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