Installation guide

Smart Panel Projector Driver Application Note
Sharp XG-NV6XU
© 1999 SP Controls Inc. 601 Minnesota Suite 115 San Francisco, CA 94107
[e-mail]
II. CONTROL WIRING
PROJECTOR CONTROL
RS232 IR/SERIAL
RX
GND
CTS RTS TX
+12V GND
IR/SER SENSE
Female DB9
RS-232 to
RS-232C
1/8" Mini
Female
1/8" Male Mini to
Wired Remote
Sharp Male DB9 to Male MiniDIN adaptor
(included with Sharp projector, labeled
RS-232C
)
54321
987
6
5432 1
1/8" Male Mini to 1/8" Male Mini (mono)
(not included)
This section specifies how RS-232 and Wired Remote
should be wired to the Sharp projector.
A.
RS-232 is not used in this Driver revision, but should be
connected to the Sharp control port labeled
RS-232C
.
Connection should be as follows:
1.
Wire the Panel to a female DB9 as shown.
2.
Connect this female DB9 to the Sharp’s custom DB9 to
mini-DIN adapter cable. This cable is included with the
Sharp and is labeled
RS-232C
.
3.
Connect the Sharp custom cable to the projector port
labeled
RS-232C IOIOI
.
B.
The Wired Remote should be connected to the Sharp
port labeled
Wired Remote
. Connection should be as
follows:
1. Wire the Panel to a female 1/8" Mini as shown; wire
IR/SER
to
tip
and
GND
to
ring.
Direct wiring to male
1/8” is not recommended as it makes removal of the
Panel for service more difficult.
2. Attach to the projector port labeled
Wired Remote
using
a male 1/8” mini to male 1/8” mini (not included).
3. Alternately, replace the male to male cable with the
included the IR Emitter and attach it to one of the IR
windows on the projector. The emitter glows red when
IR is emitted so wiring can be verified.
SPECIAL CONTROL NOTE
Read before attempting to control the projector
The NV6XU can be configured with an
Economy Mode
,
which determines (a) whether or not the projector shuts
itself off in the absence of an input signal; and (b) whether
or not the projector monitors its RS-232 port, and refreshes
the Monitor Out port, when the projector is off.
When installing the NV6XU,
you must set the Economy
Mode to 4
.
Mode 4 sets
Automatic Power Shutoff
to
OFF
, and
RS232C/Monitor Out
to
ON
.
Economy Mode is set via on screen menus,
Options:
Economy Mode.
Access the onscreen menus with either the
Smart Panel’s hidden functions, or the Sharp’s remote
control.
Questions should be directed to SP Controls technical
support at
[e-mail]
.