XC3000S Series Laser Cutting
System Commissioning Manual
When COM1 is connected to 24V, the input signal is active low; when COM1 is connected to 0V, the input
signal is active high. Take contact switch as an example.
Active low-evel connection
contact switch
Active high-evel connection
contact switch
2.3.4 Digital output interface
DO1-DO16 are 16-way digital output interfaces (24V output), which can be configured
as "oxygen valve", "laser enable", "focus enable", "indicator" and other related control interfaces. The
definition of each port is preset in the software, as shown below:
20
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