2-17
2.3.2. Communication Protocol Setting
The 1
st
, 2
nd
and 3
rd
bits of the SW2 are used to set communication protocol. The
factory default protocol is EVF.
ON
12345
678
SW2
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
ON
123
45
678
EVF - 1
ON
123
45
678
PELCO-D
ON
123
45
678
PELCO-P
ON
123
45
678
TYPE-A
Notice:
Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
Set all of protocol switches to ON; the EPTZ900/500 will enter a self-test mode.
2.3.3. Transmission Speed Setting (Baud Rate Setting)
The 4
th
and 5
th
bits of the SW2 on the PCB board are used to set the Baud Rate. The
default baud rate setting is 9600.
ON
12
34
56
78
SW2
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
ON
12
3
45
67
8
9600 BPS
4800 BPS
2400 BPS
ON
12
3
45
67
8
ON
12
3
45
67
8
1200 BPS
ON
12
3
45
67
8
Notice:
Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
