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5.2.2 Configure I/O Modes
The supported I/O modes include Input, Output-High and Output-Low. Select one of the
modes according to the connected device.
When the I/O connector is connected to the device for signal input, such as smoke sensors,
temperature and humidity sensors, you need to set the I/O mode to Input.
When the controlled device is connected and the I/O connector is used for control, you
need to set the I/O mode to Output-High or Output-Low according to the signal received
by the controlled device.
Figure 5-4 I/O modes
The IR connector on the main control card supports IR Mode and I/O Mode. When I/O
Mode is selected, you can set the input and output mode of the I/O connector.
5.2.3 Configure CAN Modes
When the Vunit 3000 is connect to the controlled device via a CAN port, you need to
configure the communication parameters of the CAN port and control device to ensure
normal communication.
Figure 5-5 Configure CAN ports
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Vunit 3000 Professional Control Processor User Manual
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