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
ON
12
34
56
78
CPU
ON
12
34
56
78
SW2
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
P
roto
c
ol
B
AUD
