IC Realtime 1.3 Megapixel 720P HD-AVS IR PTZ Dome Camera - Manual (Page 11)

There are two dial switch buttons on the PCB of one side of the speed dome (There are labels.). For
the dial switch button 1-8, 1- 3 is the NC, 4 is the 120Ω resistance setup button, ON is to connect to
120Ω resistance, 5/6 is the party button and 7/8 is the baud rate button. 1 is the lowest bit and the 8 is
the highest bit. You can use them to set speed dome protocol, baud rate, address and etc. See Figure
2-2 . For the protocol dial switch, you can refer to the following sheet. 1 is the lowest bit and the 8 is the
highest bit.
1 2 3 4 5 6 7 8 ON
NC 120
Ω
Parity Baud rate Connect to the 120
Ω
After setup, you need to click on-off button or go to the OSD menu to select restart option to
reboot the device to activate new setup.
1
2
ON
OFF
3
1. Address and dial switch button label
2. Protocol dial switch button.
3. Address dial switch button.
Figure 2-2
2.2.2 Baud Rate and Parity
Please note the IR speed dome can automatically recognize the industrial standard protocol,
PELCO-D. PELCO-P. Usually you do not need to set the protocol.
The interface is shown as in Figure 2-3.
Figure 2-3
Please refer to the parity sheet for detailed information.
5 6 Parity
4