5
2
Protocol, Baud Rate, Address Setup
Before you operate, you need to set protocol, baud rate and address. Otherwise you can not control
the product!
2.1
Protocol and Baud Rate Setup
Please configure the following settings before begin controlling dome:
z
Baud
rate
z
Address
Note: Please reboot the speed dome to get all the setups activated!
Open the lower dome, the interface is shown as below. See Figure 2-1.
The two dial switches of the quick installation speed dome are SW1 and SW2. These are to specify the
speed dome parameter such as address, protocol, baud rate and etc. When the button is ON, it is 1. In the
SW1 and SW2, 1 is the lowest bit and the 8 is the highest bit.
Figure 2-1
SW2 is to set the speed dome protocol type, baud rate and parity. Please refer to the protocol sheets for
detailed information.
Protocol
Baud rate
Parity
1
2 3 4 5 6 7 8
1
2
3
4
Communication Protocol
OFF OFF OFF
OFF
DH-SD
（
Compatible with China
industrial standard protocol
）
ON OFF OFF OFF PELCO-D
OFF ON
OFF
OFF PELCO-P
X X X
X Reserved
Please note this series speed dome can automatically recognize the DH-SD, PELCO-D. PELCO-P.
usually you do not need to set the protocol.
Please refer to the baud rate sheet for detailed information.
5
6
Baud Rate
