Extron electronic SCP 104, SCP 226 Using SIS Commands, SCP-initiated Messages, Error Responses

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SCP-initiated Messages

At power-up, the following SCP-initiated message appears:

(c)Copyright 20nn, Extron Electronics, SCP 104 [or 226], Vn.nn

NOTE: This message is displayed only at power-up.

When a local event such as a front panel selection takes place, the SCP 104/226 responds by sending a message to the host indicating what selection was entered (see “Switch responses” in the Command and Response Table for Special Function SIS Commands on page 38\.

No response to these messages is required from the host.

Error Responses

When the SCP 104/226 receives a valid SIS command, it executes the command and sends a response to the host device. If the SCP is unable to execute the command because the command is invalid or contains invalid parameters, the SCP returns an error response to the host.

Error response codes and their descriptions are shown below. Each error response is followed by a carriage return.

E10 – Invalid command

E13 – Invalid command parameter

E23 – Bad checksum

E28 – Bad filename/File not found

Using SIS Commands

SIS commands can be used with the SCP 104/226 only when it is in standalone mode; that is, DIP switch #1 on the rear panel is in the On (up\position. The available commands enable you to test the front panel LEDs and buttons, and to query for certain information about the SCP.

NOTE: You cannot program SCP buttons or switches using

SIS commands. The SCP buttons reflect only what is

programmed for the MLC or the System 5 IP to which the SCP is connected.

32SCP 104 and SCP 226 • Remote Communication

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Contents User Guide Precautions 安全须知 中文 FCC Class a NoticeNotifications Conventions Used in this GuideContents Vi SCP 104 and SCP 226 Contents About this Guide About the SCP 104 and SCP 226 System Control PanelsFeatures Extron System 5 IP Application DiagramsExtron Connection Diagram for an SCP Installation Operation UL RequirementsInstallation Overview Installing or Replacing Button LabelsReplacing a Button Label Rear Panel Features and Connections SCP 104 Rear PanelSCP power and control connectors These two female Two SCPs. For exampleWiring the RS-232 Port Connecting a Host to the SCPSW12 on Wiring the Power Connector Optional Wiring the Power ConnectorConnecting the SCP 104 to the MLC 104 IP Plus SCP 104 to MLC 104 IP PlusSCP 226 to MLC 226 IP SCP 104 to MLC 104 IP Plus with IRCM-DV+ modulesSCP 226 to MLC 226 IP with IRCM-DV+ control modules IRCM-DV+SCP to system switcher Two SCP 226s to system switcher and two control modules Address 3SCP and System 5 IP Button Functions Mounting to an Electrical Box Mounting the SCPMounting Options In-wall or in-furniture mounting optionsMounting to a Lectern SCP 226 L Mounting an SCP 104 in a Two-gang Electrical BoxFront Panel Features SCP 104 Front Panel Extron SCP 226 L Front Panel Using the IR 402 with an SCP Resetting Volume Indicator LEDsUpdating the Firmware Obtaining the Firmware Loader ProgramLoading Firmware to the SCP Download Link for Firmware LoaderFirmware Loader Add Device Screen Open Window for Firmware Baud rate Data bits Parity None Stop Bits Flow Control None Setting Up RS-232 CommunicationCommunications Between the Host and the SCP SCP-initiated Messages Using SIS CommandsError Responses Using the Command and Response Tables Symbol DefinitionsInformation Requests Command and Response Table for SIS CommandsCommand Ascii Command Hex Response Additional Description Volume Relative Function Reset to Default Settings Upload FirmwareSpecial Function SIS Commands IRCM/RCM Enablement Command Ascii Command Response ? and Y? ValuesSwitch Responses Additional DescriptionsVolume LED Control Front Panel Button LED ControlUsing the Switch and Button Table Switch Number LocationsFront panel switch locations Switch Locations on the SCPIR 402 switch locations Control modules switch locationsSwitch Numbering for Control Modules IRCMs and RCMs Switch and Button Table Switch ButtonIncluded Parts Part NumbersModels Models Part NumbersAccessories Recommended CablesCutout Templates SCP 104 Cutout TemplateSCP 104 AAP Cutout Template Surface CUT-OUT Area For Furniture MountSCP 226 Cutout Template SCP 226 AAP Cutout Template For Furniture Mount SCP 226 L Cutout TemplateSCP 104 and SCP 226 Reference Information Extron Warranty USA, Canada, South America Central America JapanExtron 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.