
Smart Panel Projector Driver Application Note
Sharp XG-E3500U
© 1999 SP Controls Inc. 601 Minnesota Suite 115 San Francisco, CA 94107
II. CONTROL WIRING
PROJECTOR CONTROL
RS232 IR/SERIAL
RX
GND
CTS
RTS
TX
+12V
GND
IR/SER
SENSE
Female DB9
RS-232 to
PC CONTROL
1/8" Mini
Female
1/8" Male Mini to 1/8" Male Mini
(not included)
Wired Remote to
WIRED REMOTE
Optional Intermediate Female DB9 to Male DB9
(not included)
54321
987
6
54321
This section specifies how RS-232 and Wired Remote
should be wired to the Sharp projector.
A.
RS-232 should be connected to the Sharp control port
labeled
PC Control
. Connection should be as follows:
1. Wire the Panel to a female DB9 as shown.
2. Connect this female DB9 to the projector port labeled
PC Control
.
3. Optionally, an intermediate cable (female DB9 to male
DB9) may be used to facilitate service to the projector
or Panel.
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.
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