Panasonic RS-232C Using the Serial Terminal Basic Format, Basic control command with parameters

Page 2

Using the Serial Terminal

1.Basic Format

Transmission from the computer begins with STX, then the command, parameter and ETX are sent in this order.

Add parameters according to the details of control.

Basic control command (without parameter)

 

Start (STX)

 

Command

 

End (ETX)

 

 

 

 

1 byte

 

3 bytes

 

1 byte

 

 

 

 

 

 

 

 

 

 

 

 

Basic control command (with parameters)

 

 

 

 

 

 

 

 

 

 

 

 

 

Start (STX)

 

Command

 

Separator

 

Parameters

End (ETX)

 

 

 

 

 

(colon)

 

 

 

 

1 byte

 

3 bytes

 

1 byte

 

Undefined length

1 byte

 

 

 

 

 

 

 

 

 

Response (Callback) of the basic control command

In the period when the command can be accepted

Differs according to each command.

In the period when commands cannot be accepted or the command does not exist

Hexadecimal

02h

45h

52h

34h

30h

31h

03h

Character

 

E

R

4

0

1

 

 

 

 

 

 

 

 

 

In case of the parameter error

Hexadecimal

02h

45h

52h

34h

Character

 

E

R

4

 

 

 

 

 

30h

0

32h

2

03h

Notes:

When sending several commands, be sure to wait for a response from the projector, and send the next command after 0.5 seconds or more pass.

It might take time by the time the response returns because the command is processed in the projector. Set the time-out to 10 seconds or longer.

2/49

Image 2
Contents Panasonic Projector RS-232C Control Specifications Using the Serial Terminal Basic Format Basic control command with parametersAuto Setup Power on Lamp onPower OFF Standby AV MuteMenu FreezeInput Select EnterDefault INDEX-window Volume +Volume Digital Zoom +Down ↓ Computer SearchUp ↑ MULTI-LIVEBrightness Picture ModeContrast DynamicSharpness ColorTint 10/49 Color TemperatureDaylight View White Balance RED TV-SYSTEMNoise Reduction 11/49Keystone White Balance GreenWhite Balance Blue 12/49DOT Clock Shift HShift 13/49Frame Lock Clock PhaseAspect 14/49Startup Logo LanguageInput Guide 15/49COMPUTER2 Select No Signal SHUT-OFFAuto Setup setting Initial Start UPHigh Altitude Mode Signal SearchInstallation OSD DesignBack Color Sxga ModeWide Mode 18/49Balance AV Mute settingWireless LAN 19/49Set Time Wireless LAN OFFSet Date 20/49Function Rewind ALL Filter / Rewinding interval settingClosed Caption Setting Side by SideFunction Button Edid SettingRGB/YPbPr Screen FormatSelf Check display VGA60/480p settingOver Scan EXT Option displayDigital Cinema Reality Standby ModeTest Pattern display Keystone selected item displayDVI Signal Level 25/49LOW Screen Position26/49 Emulate 27/49Query Lamp Status Audio SettingQuery Power 28/49Query Freeze Query Input SelectQuery AV Mute 29/49Query INDEX-window Query Auto SetupQuery Picture Mode 30/49Query Color Query ContrastQuery Brightness 31/49Query Sharpness Query Color TemperatureQuery Tint 32/49Query Noise Reduction Query Daylight ViewQuery TV-SYSTEM 33/49Query White Balance Blue Query White Balance REDQuery White Balance Green 34/49Query Shift Query KeystoneQuery Shift H 35/49Query Aspect Query Clock PhaseQuery DOT Clock 36/49Query Input Guide Query Frame LockQuery Language 37/49Query COMPUTER2 Select Query no Signal SHUT-OFFQuery Startup Logo Query Initial Start UPQuery Installation Query Auto Setup settingQuery Signal Search Query High Altitude ModeQuery OSD Design Query Sxga ModeQuery Wide Mode Query Back ColorQuery Date & Time Query VolumeQuery Balance 41/49Query Runtime Lamp Query DateQuery Time 42/49Query Filter Information Query Closed Caption SettingQuery Temperature Information Query MAC AddressQuery RGB/YPbPr Query Edid SettingQuery Serial Number Query Function ButtonQuery Over Scan Query VGA60/480p settingQuery Screen Format Query Digital Cinema RealityQuery Warning Message Query in Standby ModeQuery DVI Signal Level 46/4947/49 Query Screen PositionQuery Runtime Projector Query Emulate 48/49Query ACF Part No Query Audio SettingQuery Lamp Part No 49/49