EverFocus SPEED DOME EPTZ900 - Manual (Page 10)

1-9
RELAY
JP5
V
ide
o +
V
ide
o -
R
S
48
5 +
R
S
48
5 -
AC
2
4
AC
2
4
EPTZ500 Baseboard
1.3.3. EPTZ900/500 Control Board
The PCB board with two dipswitches is the control board of speed dome. The two
switches are used to set address, protocol, Baud Rate, video format and terminator
resistance.
SW1
ON 12
345
678
CPU
ON 123
456
78
SW2
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
P ro
toc
ol
BAUD