Sharp PG-A10S Handy Guide ▷ View online
Pin Assignments
Version 1.5
Issue 04/2006
Issue 04/2006
25
SHARP ELECTRONICS (UK) LTD
PROJECTOR TECHNICAL SUPPORT
TECHNICAL SERVICES GROUP
Connecting Pin Assignments
INPUT 1/2 RGB and OUTPUT Signal Terminal: 15-pin Mini D-sub female connector
RGB Input
Component Input
1. Video input (red)
1. PR (CR)
2. Video input (green/sync on green)
2. Y
3. Video input (blue)
3. PB (CB)
4. Reserve input 1
4. Not connected
5. Not connected
5. Not connected
6. Earth (red)
6. Earth (PR)
7. Earth (green/sync on green)
7. Earth (Y)
8. Earth (blue)
8. Earth (PB)
9. Not connected
9. Not connected
10. GND
10. Not connected
11. GND
11. Not connected
12. Bi-directional data
12. Not connected
13. Horizontal sync (Composite sync)
13. Not connected
14. Vertical sync signal
14. Not connected
15. Data clock
15. Not connected
RS-232C Terminal: 9-pin Mini DIN female connector
Pin No.
Signal
Name
I/O
Reference
1
Output
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Input
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Input
Not connected
7
Output
Not connected
8
Input
Not connected
9
Output
Not connected
9-pin D-sub male connector of the DIN-D-sub RS-232C adapter
Pin No.
Signal
Name
I/O
Reference
1
CD
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
ER
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Not connected
7
Not connected
8
Not connected
9
CI
Not connected
Pin Assignments
Version 1.5
Issue 04/2006
Issue 04/2006
26
SHARP ELECTRONICS (UK) LTD
PROJECTOR TECHNICAL SUPPORT
TECHNICAL SERVICES GROUP
RS-232C Cable recommended connection: 9-pin D-sub female connector
Note
•
Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin
6 on the controlling device (e.g. PC).
6 on the controlling device (e.g. PC).
RS-232 Command
Version 1.5
Issue 04/2006
Issue 04/2006
27
SHARP ELECTRONICS (UK) LTD
PROJECTOR TECHNICAL SUPPORT
TECHNICAL SERVICES GROUP
(RS-232C) Specifications and Command
Settings
Settings
PC control
A computer can be used to control the projector by connecting an RS-232C serial control cable (cross
type, sold separately) to the projector.
type, sold separately) to the projector.
Communication conditions
Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.
Signal format: Conforms to RS-232C standard.
Parity bit: None
Baud rate: 9,600 bps
Stop bit: 1 bit
Data length: 8 bits
Flow control: None
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code.
After the projector processes the command from the computer, it sends a response code to the
computer.
After the projector processes the command from the computer, it sends a response code to the
computer.
Command format
Command 4-digit
Parameter 4-digit
Response code format
Normal response
Normal response
Problem response (communication error or incorrect command)
Note
•
When more than one code is being sent, send each command only after the response code for the
previous command from the projector is verified.
previous command from the projector is verified.
•
When using the computer control function of the projector, the adjustment values cannot be read by
the computer. Therefore, confirm the values by transmitting the display commands (e.g. “RARE_ _
_0”) for each adjustment menu and checking the values with the on-screen display. If the projector
receives adjustment/setting commands other than menu display commands, it will execute the
commands without displaying the on-screen display.
the computer. Therefore, confirm the values by transmitting the display commands (e.g. “RARE_ _
_0”) for each adjustment menu and checking the values with the on-screen display. If the projector
receives adjustment/setting commands other than menu display commands, it will execute the
commands without displaying the on-screen display.
•
If an underbar (_) appears in the parameter column, enter a space. If an asterisk (*)
appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.
appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.
RS-232 Command
Version 1.5
Issue 04/2006
Issue 04/2006
28
SHARP ELECTRONICS (UK) LTD
PROJECTOR TECHNICAL SUPPORT
TECHNICAL SERVICES GROUP
Commands
Example:
•
When turning on the projector, make the following setting.
Computer Projector
CONTROL CONTENTS
COMMAND
PARAMETER
RETURN
POWER ON
P O W R
_
_
_
1
OK OR ERR
POWER OFF
P O W R
_
_
_
0
OK OR ERR
INPUT 1
I
R G B
_
_
_
1
OK OR ERR
INPUT 2
I
V E D
_
_
_
1
OK OR ERR
INPUT 3
I
V E D
_
_
_
2
OK OR ERR
Lamp Usage Time (hour)
T
L
T T
_
_
_
1
0~9999
Remaining Lamp Life (Percentage)
T
L
T L
_
_
_
1
0~100
Lamp Status
T
L
P S
_
_
_
1
0:Off, 1:On, 2:Retry, 3:Waiting,
4:Lamp Error
4:Lamp Error
Unit Status
T
A B N
_
_
_
1
0:Normal, 1:Temp High, 2:Fan Err,
4:Filter Cover Err, 8:Lamp Life 5%
or less, 16:Lamp Burnt-out,
32:Lamp Not Lit, 64:Temp
Abnormally High
4:Filter Cover Err, 8:Lamp Life 5%
or less, 16:Lamp Burnt-out,
32:Lamp Not Lit, 64:Temp
Abnormally High
Model Name Check
T
N A M _
_
_
1
PROJECTOR NAME
AV Mute Off
I
M B K
_
_
_
0
OK OR ERR
AV Mute On
I
M B K
_
_
_
1
OK OR ERR
Buttons and Remote Control Key
Auto Sync Start
A D J
S
_
_
_
1
OK OR ERR
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