Black Box KV0004A-XTRA-LED Computer Accessories User Manual


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3.3.4.2 Control by RS-232 serial
Serial port parameter settings
Ensure that the chosen serial port is configured to the following:
• Baudrate: 1200
• Databits: 8
• Stopbit: 1
• Parity: None
Serial port channel selection codes
ASCII
Character Hex Decimal
• Channel1: ‘1’ 0x31 49
• Channel2: ‘2’ 0x32 50
• Channel3: ‘3’ 0x33 51
• Channel4: ‘4’ 0x34 52
Note: As each channel is chosen using the above RS-232 commands, the peripherals that will be transferred are determined by
the current setting of the switching mode.
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