Table of Contents
Advertisement
Hardware Set Up
Set up of the projector address.
Every projector requires an individual address between 0 and 255
which is set with hardware DIP switches. To change that address,
it is necessary to first open the top cover (see 'Set up of the baud
rate for communication with a computer' under this chapter.).
8 DIP switches (S1) are provided on the CPU module. Each DIP switch
has its own decimal value (ON='1', OFF = '0'). The summary of the
values associated to those DIP switches gives the address
switch
value
1
1
2
2
3
4
4
8
5
16
6
32
7
64
8
128
How to control the projector or projectors.
The projector's address may be set to any value between 0 and 255.
When the address is set, the projector can be controlled now :
- RCU for addresses between 0 and 9.
- computer, e.g. IBM PC (or compatible), Apple MAC, etc. for
addresses between 0 and 255.
Note : a projector will respond to a RCU set to an address of '0'
regardless of what address is set in the projector itself.
How to activate the password function?
The password function can be hardware set with a DIP switch on
the CPU module. To change the position of this DIP switch, it is
necessary to open first the top cover.
When DIP switch 4 (S2) is in the :
- ON position, password is activated.
-OFF position, password not activated, service mode
is free accessible.
3-2
Example : address 83
DIP switch
1 2 3 4 5 6 7 8
setting
1 1 0 0 1 0 1 0
Summary : 1x1 + 1x2 + 0x4+ 0x8+ 1x16 + 0x32 + 1x64 + 0x128 = 83
1
S2
Projector address
Password
o n
off
S2
5975428 BARCOVISION 3200 290997
On
Off
S1
S1
Advertisement
Table of Contents
