Operation; Keyboard Self-Detection - Comelit RS485 Mode D'emploi

The control system of controlling multiple dome cameras is as below:
Notice: before using the keyboard to control dome camera, please make
sure that address, protocol and baud rate of the keyboard is set the same to
the dome or PTZ camera. Otherwise, the dome or PTZ camera can't be
controlled.

3 Operation

3.1 Keyboard self-detection

SYSTEM
< < < < < <
Fig 3.1.1
After power on, the keyboard take the following actions automatically:
A. Self-detecting: the first line of LCD display shows "SYSTEM STARTUP".
The second line shows "<" and "<" increases successively till it fills the
screen with one sound "di" as Fig 3.1.1.
If keyboard sound is turned on, "<" increases successively with sound
"di,di..." as Fig 3.1.1.
B. After self-detection finishes: get the current parameters automatically
and clear the contents of the second line on the LCD display.
The first line of LCD display shows "PELCO-D 2400 000". They are
communication protocol, baud rate and address respectively, as Fig
3.1.2.
STARTUP
PELCO-D 2400 000
Fig 3.1.2
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