Extron electronic System 7SC manual Command Ascii Command Response Additional description

Page 52

Serial Communication, cont’d

Command/response table for SIS commands

Command

ASCII Command

Response

Additional description

 

(host to switcher)

(switcher to host)

 

Input selection

 

 

 

Select both video and audio

 

X1

Example:

6!

Select audio only

 

 

 

X1

Select video only

 

 

 

X1

!

Chn

 

X1

 

Chn06

$

Aud

 

 

X1

&

Vid

 

 

X1

Video & audio input X1 Example: select input 6 video & audio Audio input X1

Video input X1

Display (projector) power

Turn display power on

1P

Pwr

X3

Turn display power off

0P

Pwr

 

X3

View display power status

P

Pwr

 

X3

Example:

P

Pwr2

On (discrete)

Off (discrete)

Show the display power status.

Display mute

Turn display mute on

1M

Mut

X2

Example:

1M

Mut1

Turn display mute off

0M

Mut

 

X2

View display mute status

M

Mut

 

X2

Mute

Unmute

Show the display mute status.

Display mode

Toggle display mode

J

Mde

Toggle the display mode on/off.

Room function

Turn room relay 1 on

1*1 O

Rly 1*

X2

Turn room relay 1 off

1*0 O

Rly 1*

 

X2

Turn room relay 2 on

2*1 O

Rly 2*

 

X2

Example:

2*1O

Rly2*1

Turn room relay 2 off

2*0 O

Rly 2*

 

X2

View relay 1 status

1O

Rly 1*

 

X2

Example:

1O

Rly1*0

View relay 2 status

2O

Rly 2*

 

X2

Example:

2O

Rly2*1

Relay 1 on (discrete) Relay 1 off (discrete) Relay 2 on (discrete)

Relay 2 off (discrete) Show the status of relay 1.

Show the status of relay 2.

Audio gain/attenuation

Set audio gain

X6

G

Aud

X9

 

Set a single input’s gain (in dB).

Example:

18G

Aud+09.0

Example: set gain to +9 dB

Set audio attenuation

 

g

Aud

 

Set an input’s attenuation (in dB).

X7

X9

 

Example:

23g

Aud-11.5

Example: set attenuation to -11.5 dB

View audio channel level

G

 

Aud

X9

 

Show an input’s audio level.

Volume adjustment for the Variable output

Set the Variable output’s volume

X14

V

Vol

X14

Example:

82V

Vol082

Increment

+V

Vol

 

X14

Decrement

-V

Vol

 

X14

View the Variable output’s level

V

Vol

 

X14

Specify the volume for the variable audio output. Example: set volume to 82 Increase variable audio output. Decrease variable audio output. Show the variable output volume.

Audio mute

Mute on (fixed & variable audio outputs)

1Z

Amt

X2

Example:

1Z

Amt1

Mute off (fixed & variable audio outputs)

0Z

Amt

 

X2

View audio mute status

Z

Amt

 

X2

Mute both audio outputs.

Unmute all audio outputs. Show the status of audio mute.

4-4 System 7SC • Serial Communication

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Contents System Switcher System 7SCSafety Instructions English Consignes de Sécurité FrançaisSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolTable of Contents Table of Contents, cont’d System 7SC Table of Contents Iii Iv System 7SC Table of Contents One What is the System 7SC? About this ManualAbout the System 7SC Typical System 7SC applicationControlling the switcher and an A/V system Features Features and OptionsMHz -3 dB video bandwidth Configurable video inputs Options and accessories Introduction, cont’d Two Mounting the Switcher Cabling and Panel ViewsTabletop use Rack mountingSystem 7SC Front Panel Power, video, and audio conections Front panel inputsRear panel inputs Captive screw connector wiring for rear panel audio inputs OutputsAudio inputs Control device connections RGBIR communications port IR Comm IR Communications port wiring options For the IR Emitter onlyUC 50, 100, 200 Cable Color Codes Connecting and Slaving a Switcher System 7SC master connected to a slaved switcher System 7SC Rear PanelExample of input numbering with a six-input slaved switcher Labeling Buttons on the System 7SC and SCPsInstalling the software Using the softwareButton-Label Generator software System 7SC button label screen SCP 200 button label screenInstalling labels in the System 7SC’s buttons Three Control features Front Panel Features and Basic OperationSystem 7SC Operation and Configuration Mode button Display Power buttonDisplay Mute button Operation and Configuration, cont’d Adjustment featuresMiscellaneous features Input selection featuresDisplay command indicator LEDs IR and RS-232 Projector Control Projector control memoryProjector control memory usage ExampleSetting up a DVD source Optimizing the SystemMenus, Configuration, and Adjustments Moving through menus by using front panel controlsDefault menus Menu overviewSwitcher Setup/Configuration Scaler Polarity +/V+Scaler Rate resolution and refresh rate RGB Delay Triple-Action SwitchingScaler Sync RGB format Scaler Polarity sync polaritySystem 7SC with a slaved switcher Add Slave slaving switchersEdge Smoothing Audio/Video Adjustments Input Configuration signal formatBlank Input blanking adjustment Audio LevelImage Size Size InputIR Learning Configuration Navigating through the IR Learning Configuration menuClearing IR commands from memories Clearing IR commands from a button’s memoryInitiating IR learning Initiating IR learningImage adjustments Reset to Default clearing settings and adjustmentsGlobal system reset Information/System OptionsInput you wish to adjust Executive mode front panel lockoutCentering Enabling and disabling executive mode Remote Control of the System 7SCSCP control pads IR 701 infrared remote control Selecting an inputFour Host-to-switcher communications Switcher-initiated messagesError responses RS-232 Programmer’s GuideSymbol definitions Using the command/response tablesAscii to Hex conversion table Command Ascii Command Response Additional description Video configuration Detail modeColor TintImage size Horizontal sizeVertical size Top blankingZap reset to default settings Executive mode front panel lockoutFirmware version, part number & information requests Command Ascii Command Response Values Delay timesScaler settings Room relaysIR-related settings Audio settingsMiscellaneous settings Command Hex. command Response Additional description Send/receive data to/from page 0 memorySend/receive data to/from page 1 memory Send/receive a flag parameter blockInstalling the software Using the control programMini Mode Control Software for WindowsSpecial features User ModeConfiguration Real Time Adjustments Projector Driver Saving and restoring configurations Room & Misc. OptionsDownloading and using projector drivers Using the help programKey to file names File name Description AAppendix a Specifications System 7SC Reference MaterialSync Reference Material, cont’d Part Numbers and Accessories AccessoriesIncluded parts Replacement Part number Accessories Part numberFirmware Upgrade Installation Align NotchesSystem 7SC Reference Material Glossary FCC Class a Notice Extron’s Warranty Asia JapanExtron Electronics, USA
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