Extron electronic SCP 226, SCP 104 Updating the Firmware, Obtaining the Firmware Loader Program

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To reset, press these buttons simultaneously while applying power.

PROJECTOR

ON OFF

VOLUME

12

45

IR

3

6

Extron

SCP 226

Figure 28. Resetting the SCP 226 to Factory Defaults

Updating the Firmware

If necessary, you can replace the firmware on the SCP without changing firmware chips. This procedure must be performed using a computer on which the Firmware Loader software has been installed. The RS-232 port on the computer must be directly cabled to the RS-232 port on the SCP.

ATTENTION: Do not attempt to upload firmware if an MLC or a System 5 IP is connected to the SCP. The RS-232 cable from the PC must be connected directly to the SCP.

NOTE: Each time that you replace the existing firmware, the SCP is reset to the factory default settings.

Obtaining the Firmware Loader Program

Use the Firmware Loader program to upload a new version of firmware to the SCP. You can obtain the Firmware Loader from the Extron website as follows:

1.Visit the Extron website at www.extron.com.

2.On the Extron home page, select the Download tab.

27SCP 104 and SCP 226 • Installation and Operation

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Contents
User Guide Precautions FCC Class a Notice 安全须知 中文Conventions Used in this Guide NotificationsContents Vi SCP 104 and SCP 226 Contents About the SCP 104 and SCP 226 System Control Panels About this GuideFeatures Application Diagrams ExtronExtron System 5 IP Connection Diagram for an SCP UL Requirements Installation OperationInstalling or Replacing Button Labels Installation OverviewReplacing a Button Label SCP 104 Rear Panel Rear Panel Features and ConnectionsTwo SCPs. For example SCP power and control connectors These two femaleConnecting a Host to the SCP Wiring the RS-232 PortSW12 on Wiring the Power Connector Wiring the Power Connector OptionalSCP 104 to MLC 104 IP Plus Connecting the SCP 104 to the MLC 104 IP PlusSCP 104 to MLC 104 IP Plus with IRCM-DV+ modules SCP 226 to MLC 226 IPIRCM-DV+ SCP 226 to MLC 226 IP with IRCM-DV+ control modulesSCP to system switcher Address 3 Two SCP 226s to system switcher and two control modulesSCP and System 5 IP Button Functions Mounting Options Mounting the SCPMounting to an Electrical Box In-wall or in-furniture mounting optionsMounting an SCP 104 in a Two-gang Electrical Box Mounting to a Lectern SCP 226 LFront Panel Features SCP 104 Front Panel Extron SCP 226 L Front Panel Using the IR 402 with an SCP Volume Indicator LEDs ResettingObtaining the Firmware Loader Program Updating the FirmwareDownload Link for Firmware Loader Loading Firmware to the SCPFirmware Loader Add Device Screen Open Window for Firmware Setting Up RS-232 Communication Communications Between the Host and the SCPBaud rate Data bits Parity None Stop Bits Flow Control None Using SIS Commands Error ResponsesSCP-initiated Messages Symbol Definitions Using the Command and Response TablesCommand and Response Table for SIS Commands Command Ascii Command Hex Response Additional DescriptionInformation Requests Volume Relative Function Upload Firmware Reset to Default SettingsSpecial Function SIS Commands Switch Responses Command Ascii Command Response ? and Y? ValuesIRCM/RCM Enablement Additional DescriptionsFront Panel Button LED Control Volume LED ControlSwitch Number Locations Using the Switch and Button TableSwitch Locations on the SCP Front panel switch locationsControl modules switch locations IR 402 switch locationsSwitch Numbering for Control Modules IRCMs and RCMs Switch Button Switch and Button TableModels Part NumbersIncluded Parts Models Part NumbersRecommended Cables AccessoriesSCP 104 Cutout Template Cutout TemplatesSurface CUT-OUT Area For Furniture Mount SCP 104 AAP Cutout TemplateSCP 226 Cutout Template SCP 226 AAP Cutout Template SCP 226 L Cutout Template For Furniture MountSCP 104 and SCP 226 Reference Information USA, Canada, South America Central America Japan Extron WarrantyExtron Europe Extron India
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