Extron electronic SCP 226, SCP 104 manual Setting Up RS-232 Communication

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Remote

Communication

This section discusses use of SIS commands via RS-232 communication to monitor and get information from the SCP. It contains lists and explanations of the SIS commands that are available for the SCP.

Topics that are covered include:

•• Setting Up RS-232 Communication

•• Communications Between the Host and the SCP

•• Using SIS Commands

•• Using the Switch and Button Table

Setting Up RS-232 Communication

The RS-232 interface allows you to obtain information about the SCP and to activate certain SCP functions from a host computer or other device

(such as a control system\attached to the rear panel RS-232 port (shown at right\. (For information on wiring this port, see "Wiring the RS-232 Port" on page 10.\

Use the following protocol settings for your computer:

Baud rate: 9600

Data bits: 8

Parity: None

Stop Bits: 1

Flow Control: None

NOTE: For RS-232 communication, DIP

switch #1 must be set to On (up\.

ON

1

2 3

4

Communications Between the Host and the SCP

SIS commands consist of one or more characters per field. No special characters are required to begin or end a command sequence. When the SCP determines that a command is valid, it executes the command and sends a response to the host device.

Most responses from the panel to the host end with a carriage return and a line feed (CR/LF\, which signals the end of the response character string. A string is one or more characters.

SCP 104 and SCP 226 • Remote Communication

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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 Extron Application DiagramsExtron 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 Communications Between the Host and the SCP Setting Up RS-232 CommunicationBaud rate Data bits Parity None Stop Bits Flow Control None Error Responses Using SIS CommandsSCP-initiated Messages Symbol Definitions Using the Command and Response TablesCommand Ascii Command Hex Response Additional Description Command and Response Table for SIS CommandsInformation 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

SCP 226, SCP 104 specifications

Extron Electronics has long been a prominent player in the field of audiovisual technology, providing innovative solutions for various applications. Among their notable products are the SCP 104 and SCP 226, both of which are designed to enhance the user experience in professional AV environments.

The Extron SCP 104 is a versatile, compact control panel designed for easy integration in classrooms, conference rooms, and other AV setups. It features four programmable buttons that provide simple control over AV devices within a single space. The SCP 104 is a perfect fit for situations where users require hassle-free AV control without navigating complex systems. Its intuitive design helps users quickly operate projectors, displays, and other AV components, making it an ideal choice for educational institutions or corporate environments.

In terms of connectivity, the SCP 104 utilizes a standard Ethernet connection for integration with Extron control systems, allowing for seamless communication and control over IP-based devices. This advanced networking feature allows for remote control and monitoring, providing significant flexibility in managing AV systems. The SCP 104 is also compatible with Extron's extensive line of matrix switchers and scaling processors, ensuring broad functionality.

On the other hand, the Extron SCP 226 is an advanced control panel with enhanced capabilities. It features a two-gang design with six customizable buttons, allowing for greater control over multiple functions and devices. The SCP 226 is particularly suited for larger installations where more complex AV setups are prevalent. Its ability to manage multiple AV functions translates to a more streamlined experience for users, minimizing the potential for confusion during presentations or events.

The SCP 226 also includes an illuminated display that provides real-time feedback to users, enhancing usability and communication. This visual guidance helps users understand the current status of AV systems at a glance, making it less likely that they will experience issues during critical presentations.

Both the SCP 104 and SCP 226 incorporate Extron's well-known reliability and build quality. They are designed to withstand the rigors of regular use in demanding environments while maintaining aesthetics that blend seamlessly into modern interiors.

In conclusion, the Extron SCP 104 and SCP 226 are exemplary control panels that combine user-friendly interfaces with advanced technologies. They are designed to improve AV control in a variety of settings, helping to facilitate seamless presentations and user interactions. Whether for educational institutions or corporate environments, these products exemplify Extron's commitment to enhancing the AV experience through reliable and intuitive control solutions.