product introduction
I/O Board
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1 | Fixing Hole | Used to fix the main board to the I/O board using screws. |
2 | Power LED Indicator | The red indicator turns on in the normal power supply condition. |
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3 | PortMain Board Connection | Connector used to connect to the main board. |
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4 | Output (Relay #5) Port | Output port #5. |
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5 | Output (Relay #6) Port | Output port #6 |
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6 | Output (Relay #7) Port | Output port #7 |
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7 | Output (Relay #8) Port | Output port #8 |
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10_ product introduction