Extron electronic ISM 482 manual Programming Guide, RS-232 Link

Page 37

Programming Guide

This section describes:

•RS-232 Link

•Ethernet Link

•Symbols

•Switcher-Initiated Messages

•Host-to-Switcher Instructions

•Switcher Error Responses

•Using the Command and Response Table

RS-232 Link

The switcher’s rear panel Remote port 9-pin D female connector (see figure 26) can be connected to the RS-232 serial port output of a host device, such as a computer running the HyperTerminal utility or a control system. This connection makes software control of the switcher possible.

9

REMOTE 422- 232/RS-RS 6

 

Pin

RS-232

Function

RS-422

Function

 

1

—

Not used

—

Not used

 

2

TX

Transmit data

TX–

Transmit data (–)

5

3

RX

Receive data

RX–

Receive data (–)

4

—

Not used

—

Not used

 

1

5

Gnd

Signal ground

Gnd

Signal ground

6

—

Not used

—

Not used

 

7

—

Not used

RX+

Receive data (+)

 

8

—

Not used

TX+

Transmit data (+)

 

9

—

Not used

—

Not used

Figure 26. Remote Connector Pin Arrangement

The protocol is 9600 baud, 8-bit, 1 stop bit, no parity, and no flow control.

ISM 482 Integrated Scaling Matrix Switcher • Programming Guide 31

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Contents No Photo Available yet ISMSafety Instructions FCC Class a Notice Specifications Availability Conventions Used in this GuideNotifications  X! *X1@* X1%* X1** X1 CE Software CommandsContents Html Operation Switcher SoftwareEthernet Connection Reference InformationIntroduction About the SwitcherAbout This Guide ISM Inputs FeaturesISM 482 Integrated Scaling Matrix Switcher Introduction Mounting the Switcher InstallationTabletop Placement Rack MountingInput Connections Cabling and Rear Panel ViewsConnections for Various Input Video Formats BNC Output Connections for Rgbhv and Rgbs Video Standard Output ConnectionsOptional Output Connection Cabling and RJ-45 connector wiringEthernet Connection Choosing a network cableWiring the network cable ConfigurationRS-232 Connection Pin RS-232 FunctionOperation Front Panel Controls and IndicatorsOutput Buttons and LEDs Video/Audio Selection Button and LEDsInput Buttons, LEDs, and Label Window Recalling a user presetFront panel input label window Selecting an inputBlack/Mute Button and LEDs Picture Adjustment ButtonsAuto imaging an input Power Adjustment KnobsFront Panel Operations LCD DisplayExtron Electronics ISM 60-425-01 Version Menu System OverviewInput Configuration submenu Video & Audio Configuration menuOutput Resolution submenu Output Configuration menuSync Type and Polarity submenu 000 Advanced Configuration MenuRGB Delay submenu Blue-Only Mode and Edge Smoothing submenuTest Pattern submenu Blanking submenuPixel Phase submenu Enhanced Mode submenuPAL Film Mode submenu Reset submenuSave Preset submenu User Presets menuExit menu Erase Preset submenuPicture Adjustments Flowchart Picture AdjustmentsFront Panel Security Lockout Flowchart Front Panel Security Lockout Executive ModeIP Information IP Information FlowchartOptimizing the Video Setting up a DVD source TroubleshootingOptimizing the Audio General Checks Specific ProblemsRS-232 Link Programming GuideEthernet Link Default Address= Hdtv SymbolsPower-up Switcher-Initiated MessagesTies Creation Input and Output Video Type@BrtX1 PAL Film Mode RGB DelayAutomated Adjustments Test PatternSwitcher Error Responses Host-to-Switcher InstructionsUsing the Command and Response Table Command and Response Table for SIS Commands Brightness TintContrast Horizontal sizeCommand and Response Table for SIS Commands Detail filter S-video and composite video inputs User presetsAuto Memories FreezeVerbose mode Front panel security lockout Executive modeSet audio gain and attenuation Audio muteInformation requests ResetsSymbol definitions Command and Response Table for IP SIS CommandsCommand and response table Scaler output settings RGB delayEnhanced mode PAL film modeMemory backup Installing the Software Switcher SoftwareControl Software for Windows Software Operation via Ethernet Ethernet protocol settingsIf you selected a comm port, proceed to step Using the Control ProgramWindows Control Program Window Button-Label Generator Using the Help ProgramExtron Button-Label Generator Window Using the SoftwareLoading the Startup Control Html OperationEnter Network Password Control Changing the RGB DelayCreating a Tie Blacking out the Screen and Muting the AudioExecutive Mode Using Blue-Only ModeFreezing the Output Outputting a Test PatternAdministration Fields System ConfigurationISM IP Address field ISM IP Settings FieldsISM Name field Hardware Address fieldFile Management File ManagementO Configuration Input ConfigurationOutput Resolution, Rate, Sync Format, and Polarity Output rate Output resolutionOutput format Polarity Drop Box Output polarityOpening and Closing the Switcher Maintenance ModificationsRemoving the ISM Cover ISM Firmware Chip Locations Installing a Firmware UpgradeDVI Output Card Connector Opening and Socket J14 Installing a DVI Output CardOutput DVI Board Installation Cabling Ethernet ConnectionPinging to Determine the Switcher IP Address Determining Default AddressesPinging to Determine the Web IP Address Telnet Tips Connecting as a Telnet ClientOpen Local echo Escape character and Esc keySet carriage return-line feed CloseReference Information Optional AccessoriesPart Numbers Included PartsAssorted connectors Cables and ConnectorsButton Labels Bulk cablePage USA, Canada, South America Central America Japan Extron Warranty
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