Sony IFB-LE100, Руководство по обслуживанию

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VPD-LE100A/LE100E/LE100U
26
Connection Examples
Setting the Index
Numbers
When you connect multiple projectors in your system,
you have to set the group index and device index
numbers for each projector.
To set the group index number
If you set the same group index number for multiple
projectors, you can operate multiple projectors and
switchers simultaneously (such as input selection) by
designating the number.
The group index number can be set in the SET
SETTING menu.
For group index number setting, see page 36.
To set the device index number
If you set the device index number, you can control
each projector individually with the supplied Remote
Commander.
The device index number can be set with the DEVICE
INDEX switches on the rear of the projector. It is set
to “01” at the factory.
If only one projector is connected, set it to “01.”
0 1
Notes
• Do not set the same device index number for the
projectors in the same system.
• Do not set the number to “00.” If you do, the
projector will be operated only with the keys on the
control panel. It cannot be controlled with the wired
or wireless Remote Commander, or with an external
equipment to which the PJ COM connectors are
connected.
Ten’s digit
Unit’s digit
Set the same group
index number.
Set the different
group index number
for two systems.
Set the same group
index number.
Set this switcher to 1.
PC-3000
PC-3000
Projector
PC-3000
Projector
Projector
Signal flow
Signal flow
Signal flow
PJ COM
Signal flow
PJ COM
PJ COM
PJ COM
PC-3000
PC-3000
Projector
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).
For setting the group index number, see “GROUP INDEX”
on page 36.
• 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.
Setting the Index Numbers
PJ COM
PJ COM
PJ COM
27
Connection Examples
Notes on connections when two or more
switchers are used
• Mount the IFB-12A signal 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
Device index 01
Group index 1
PC-3000
PC-3000
Projector A
Projector B
PJ COM
PJ COM
PJ COM
PJ COM
Signal flow
Signal flow
Signal flow
Number 1 switcher
Device index 02
Example:
To select all the projectors in all the groups
GROUP
t
ALL
t
ENTER
t
ALL
t
ENTER
Projectors A, B, C and D are selected.
To select projectors with device index 01 from all the
groups
GROUP
t
ALL
t
ENTER
t
1
t
ENTER
Projectors A and C are selected.
To select a projector with device index 01 from group
index 2
GROUP t 2 t ENTER t 1 t ENTER
Projector C is selected.
To select all the projectors from group index 2
GROUP t 2 t ENTER t ALL t 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
t
1
t
GROUP
t
2
t
ENTER
t
1 t 3 t ENTER
Group index 2
PC-3000
PC-3000
Projector C
Projector D
PJ COM
PJ COM
PJ COM
Signal flow
Signal flow
Signal flow
Number 2 switcher
Device index 01
Number 1 switcher
Device index 02
Setting the Index Numbers