1-9
1.3.3. EPTZ3000/EPTZ3000I Control Board
The PCB board with two dipswitches is the control board of EPTZ3000/EPTZ3000I. The
two switches are used to set address, protocol, Baud Rate, video format and terminal
resistance.
SW1
O
N
1
2
3
4
5
6
7
8
CPU
O
N
1
2
3
4
5
6
7
8
SW2
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
P
ro
to
c
o
l
B
A
U
D
