
5
Some of the ID-Code of the protocols are set as follows:
Switching control between speed dome and multiplexer
The controller can be operated in two
modes: Speed Dome and Multiplexer. When power supply is on it is operated on the default
mode, namely, the Speed Dome. Press
[F3]
to make switch between two modes. When it is under
the mode of the Multiplexer, you can control it via
“
Address Box
”
. At this time, the LCD will
display
“
Mulx Addr:001
”
. The RS-485 output of the keyboard cannot be used to control the
multiplexer. When operation, please pay attention to the information on the LCD.
Termination Resistor Setting
The RS485standarda require a daisy-chain connection between the equipment. There
must be termination resistor with 120 ohms impedance at both ends of the connection
(refer to the following FIGURE)
: