Sony VPL-X2000U Service Manual page 30

Setting the Index Numbers
Notes on setting of the index number
• Set the same group index number for all
equipment of the same system connection (those
on the signal route between the signal source and
the projector).
PC-3000
PJ COM
Signal flow
Set the same group
PC-3000 index number.
Signal flow
PJ COM
Projector
Set the different
group index number
for two systems.
PC-3000
PJ COM
Signal flow
Projector
Set the same group
index number.
Signal flow
PJ COM
Projector
For setting the group index number, see "GROUP INDEX"
on page 31 (GB).
• Set the correct group and device index numbers
and the switcher number.
Do not set the same device index number or the same
switcher number in one group.
For example, if there are different pieces of
equipment with the switcher number 1, the error
message will appear when the SYS SET key is
pressed.
• Set the switcher that outputs the signal to the
projector to number 1.
PC-3000
Set this switcher to 1.
PC-3000
Projector
46
(GB)
Notes on connections when two or more
switchers are used
• Mount the IFB-12A interface board to the slot 1 of
the number n switcher and connect the output
connector of the number (n+1) switcher to the
IFB-12A.
• You can attach the IFB-12A signal interface board
(when the IN/OUT switch is set to OUT) only to
the number 1 switcher.
To select the projector by designating the index numbers
When the switchers and projectors are connected as illustrated, select the
desired projector by pressing the keys on the Remote Commander as
shown below.
Number 2 switcher
PC-3000
PJ COM
Signal flow
Number 1 switcher
PC-3000
Signal flow
PJ COM
Projector A
Device index 01
Signal flow
PJ COM
Projector B
Device index 02
Group index 01
Example:
To select all the projectors
GROUP n ALL n ENTER n ALL n ENTER
Projectors A, B, C and D are selected.
To select projectors with device index 01 from all the groups
GROUP n ALL n ENTER n 1 n ENTER
Projectors A and C are selected.
To select a projector with device index 01 from group index 02
GROUP n 2 n ENTER n 1 n ENTER
Projector C is selected.
To select all the projectors from group index 02
GROUP n 2 n ENTER n ALL n ENTER
Projectors C and D are selected.
Notes
• Set the group index and device index numbers correctly. If more than two
projectors are set to the same group index and device index numbers, an
error message will be displayed when the SYS SET key is pressed.
• If the group index is a tens digit number, press the GROUP key before
each press of the number key.
Example:
To select a projector with device index 13 of group index 12
GROUP n 1 n GROUP n 2 n ENTER n 1 n 3 n ENTER
PJ COM
Number 2 switcher
PC-3000
PJ COM
Signal flow
Number 1 switcher
PC-3000
Signal flow
PJ COM
Projector C
Device index 01
Signal flow
PJ COM
Projector D
Device index 02
Group index 02
47
(GB)