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Sharp LC-M3700 User Manual

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46
RS-232C command table
<How to read the command table>
Command :
 Command field
Direction :
W
When the “Parameter” is set in the parameter field (
), the
command functions as described under “Control/Response Contents”.
R
The returned value indicated under “Reply” can be obtained by setting
“????”, “___?” or “???+” (repeater control) in the parameter field (
).
Parameter :
 Parameter
Reply :
Response
Returned value
∗
A circle indicates commands which can be used in power standby mode.
38
38
38
38
PC Operation (Continued)
Power control, etc.
Command
Direction
Parameter
Reply
CONTROL/RESPONSE CONTENTS
∗
POWER SETTING
POWR
W
0
Switches to standby.
1
Returns from standby.
R
0
Standby state
1
Normal status
2
Power standby state ("Mode2" in "Power Management").
CHANNEL DISPLAY
DISP
W
−
It displays channel display.
VOLUME
VOLM
WR
0 - 60
0 - 60
MUTE
MUTE
WR
0
0
OFF
1
1
ON
SYNC CHECK
SYNC
W
0
It returns Yes/No.
1
It returns frequency.
CAUSE OF LAST STANDBY
STCA
W
0
Content initialization
R
0
No standby operation (except remote control and monitor button operation) after
initialization
1
Electrical standby due to some error condition (See cause of last error)
2
Invalid input has continued for a long time during PC display
3
It entered standby mode (PC mode: "Mode1" in "Power Management")
4
It entered standby mode (PC mode: "Mode2" in "Power Management")
6
It entered standby mode by the command from RS-232C.
CAUSE OF LAST ERROR
ERCA
WR
0
Content initialization
0
No detectable error has occurred
1
Invalid input has continued for a long time during PC display
2
Internal bus error
3
Abnormal temperature
4
Board connection error
5
Lamp error
7
Electrical system error
8
Error in communication with microcomputer
POWER CONTROL
BRIGHTNESS
VLMP
WR
±8
±8
Brightness
POWER
PMNG
WR
0
0
Off
2
2
Mode2
LANGUAGE
LANG
WR
1
German
2
French
4
Spanish
13
Japanese
14
English
RESET
RSET
W
4 digits
Input 4-digit PIN for parameter. It resets to factory preset value.
RSE+
W
4 digits
Input 4-digit PIN for parameter. It resets to factory preset value. For Repeater
control
 
CONTROL ITEM
1
1
Mode1