AirLive BU-3025 - Manual (Page 37)

4. Administrating the Device
AirLive BU-3025 Manual 31
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Use Pelco-D:
Select this option and RS-485 interface will output pan-tile control signal in Pelco-D
format. This format is widely accepted by most of pan-tilt camera cradles.
You have also input pan-tilt camera cradle’s address code in ‘Address’ field. This
code must be identical to pan-tilt camera cradle’s address code.
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Use Custom Protocol:
When the pan-tilt camera cradle does not support Pelco-D protocol, you can define a
protocol’s detail by this function.
Please refer to pan-tilt camera cradle’s user manual to define the protocol.
­ Baud Rate: Select data baud rate of RS-485 interface that pan-tilt camera cradle
will accept. When the length of RS-485 connection is very long (longer than
200M), it’s not recommended to use high speed connection (greater than
2400bps).
­ Data Bits: Select data bits of RS-485 connection.
­ Parity: Select parity bit, odd, even, or space.
­ Stop Bit: Select stop bit, 1 or 2.
­ Home/Up/Down/Left/Right: Input the command string used to move pan-tilt camera
cradle to home or up/down/left/right position. You can click ‘Test’ button to send
command string for testing.
­ Command 1 ~ 5: You can define extra pan-tilt camera cradle control strings here by
giving it a name (Command Name) and command string (Hexadecimal Message).
You can also click ‘Test’ button to send command string for testing.