Extron electronic SCP 226, SCP 104 manual Two SCPs. For example

Page 15

NOTE: The SCP must be in standalone mode for

communication via SIS commands (see the

“Remote Communication” section, beginning

on page 31\⤀.

 

•• Switch 2 — Sets the addresses for the SCPs ON

when two are connected. Ensure that this

 

switch is set to opposite positions on the

1 2 3 4

two SCPs. For example:

•• If switch 2 is set to Off (down\⤀ on the first SCP, set switch 2 on the second SCP to On (up\⤀.

•• If switch 2 is set to On (up\⤀ on the first SCP, set switch 2 on the second SCP to Off (down\⤀.

•• Switch 3 — Not used

•• Switch 4 — Selects the SCP 104 operating mode. Set this switch:

•• Off (down\⤀ if the SCP 104 will be connected to an MLC 104.

ON

1 2 3 4

•• On (up\⤀ if the SCP 104 will be connected to a System 5 IP or an MLC 104 IP Plus.

BSCP power and control connectors — These two female

5-pole 3.5 mm captive screw connectors function identically to each other and can be used interchangeably.

Connect an MLC 104/226 or a System 5 IP to either of these connectors. On an SCP 226, you can connect an MLC or System 5 IP to one connector, and an IR Link, another SCP, or a control module such as an IRCM to the other connector.

The SCP can receive power from the MLC or System 5 IP through pins A and B of either of these connectors. Wire the connectors as shown in "Connecting to the MLC 104/226, the

System 5 IP, and Control Modules" on page 13.

CIRCM/RCM connector (SCP 226 only) — Attach an Extron Control Module to this female 3-pole connector. A maximum of four IRCM or RCM addresses can be used.

The maximum distance between the MLC or System 5 IP and the farthest SCP in the chain is 200 feet (61 m\⤀. The SCP can receive power through these connectors from the MLC or System 5 IP, or from a 12 VDC external power supply.

NOTE: If an IRCM or RCM is used in a configuration

with an MLC and or a System 5 IP and an SCP, the

control modules on the SCP must be addressed

identically to the MLC or System 5 IP control

modules. See your IRCM or RCM user guide to address control modules.

9SCP 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 In-wall or in-furniture mounting options Mounting the SCPMounting Options Mounting to an Electrical BoxMounting 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 Additional Descriptions Command Ascii Command Response ? and Y? ValuesSwitch Responses IRCM/RCM EnablementFront 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 Numbers Part NumbersModels Included PartsRecommended 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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