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General information

The SL USBIO board is an interface device designed for integrating external sensors and actuators (relays) into video surveillance and fire alarm systems. The 4x4 and 16x8 boards are supported.

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• Galvanic isolation: 1000 V for inputs/outputs.
• Connection interface: USB 2.0 (cable length up to 5 meters).
• Polling interval of alarm inputs: 250 ms for all contacts (not configurable).
• Power supply: USB port or external power supply (9-50 V, 500 mA).
• Additional features: Real-time clock and offline ROM for event logging.

Adding the board to Axxon One in Windows OS

In Windows OS, you can add the board to the Axxon One configuration in one of the following ways:

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The board is added to the Axxon One configuration in Windows OS. The current state of the relay on the board is automatically displayed in the relay switch layout.

Adding the board to Axxon One in Linux OS

To add the board to the Axxon One configuration in Linux OS, do the following:

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