Extron electronic MPS 112CS manual Command/Response Table, MPS switcher error responses

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MPS switcher error responses

When the MPS switcher receives an SIS command and determines that it is valid, it performs the command and sends a response to the host device. If the switcher is unable to perform the command because the command is invalid or contains invalid parameters, it returns an error response to the host. The error response codes are as follows:

E01 — Invalid input channel number (too large)

E10 — Invalid command

E13 — Invalid value (out of range)

Command/Response Table

Using the command/response table

The command/response table is shown on the following pages. Lower case characters are acceptable in the command field only where indicated. Symbols are used throughout the table to represent variables in the command/response fields. Symbol definitions are shown below, and an ASCII-to-hexadecimal (HEX) conversion table is shown in figure 5-1. Command and response examples are shown throughout the command/response table.

Symbol definitions

= CR/LF (carriage return/line feed) (hex 0D 0A) = Carriage return (no line feed, hex 0D)

•= Space character

Esc

=

Escape key (hex 1B)

X1

=

Group 1 through 3 (1 = VGA, 2 = S-video, 3 = composite video)

X2

=

Inputs 0 through 4 for each group (Input 0 = off, which does not work in single switcher mode.)

X3

=

0 = off, 1 = on

X4

=

0 to 12

X5

=

1 to 66 (mic attenuation)

X6

=

-66 to +12 (dB mic gain level)

X7

=

1 = Single Switcher mode, 2 = Separate Switcher mode

X8

=

0 through 15, default = 8 (mic talk-over threshold level)

X9

=

0 through 12 (input number in Simple address)

 

 

=

0 - 100 (program volume adjustment range)

 

 

 

 

=

Inputs 0 through 12 for single input addressing,

 

= ( X1 - 1) times 4 + X2 , 0 = mute

X11

 

X11

 

 

=

0 to 30 (program audio ducking level in talk over mode, 0 = off)

X12

 

 

 

=

Control software version to the second decimal place

 

 

ASCII to HEX Conversion Table

•

Figure 5-1 — ASCII-to-hexadecimal conversion table

MPS Series • Programmer’s Guide 5-3

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Contents MPS 112 and MPS 112CS Precautions Quick Start MPS Series RS-232 remote connectorConnecting the MPS switcher RS-232 remote connector pinout tableOptimizing the audio Quick Start MPS Series, cont’dTable of Contents Table of Contents, cont’d Introduction OneMPS Series Introduction MPS Series FeaturesIntroduction About the MPS SeriesTwo InstallationRack mounting InstallationMounting the Switcher MPS Series InstallationThrough-desk mounting Table or wall mountingRear Panel Connectors Installation, cont’dConnecting the MPS Switcher Audio input and output Connecting the RCA audio connectorsConnecting the 1/4 6.3 mm microphone connector MPS Connecting the 3.5 mm mini-plugsMicrophone input Remote connection Program audio output MPS 112CSOperation ThreeMicrophone and Program Audio controls Front Panel FeaturesOperation Video/audio group buttonsFront Panel Operation Input selection in Single Switcher modeInput selection in Separate Switcher mode Switcher Mode controlsDetermining and selecting the switcher mode View modeOperation, cont’d Program audio Front panel security lockout Executive modeSingle Switcher mode Separate Switcher modeFollow sub-mode Program audio volumeReset program audio volume Program audio breakawayMicrophone controls Operation, cont’d Windows-based Control Program FourMPS Series Windows-based Control Program Installing the Windows-based Control SoftwareUsing the Software Windows-based Control ProgramMPS Control Program File menu Uploading Firmware UpdatesWindows-based Control Program, cont’d Firmware update confirmation windowProgrammer’s Guide FiveHost-to-MPS Communications Remote Control Port RS-232MPS switcher-initiated messages Programmer’s GuideSymbol definitions Command/Response TableMPS switcher error responses Using the command/response tableProgrammer’s Guide, cont’d Command/response table for SIS commandsMic level Command Ascii Command Response DescriptionSpecial functions Switcher mode selectUploading firmware to the MPS via an SIS command Programmer’s Guide, cont’d Reference Information AAppendix aReference Information SpecificationsMPS Series Reference Information MPS Series Reference Information A-3 SyncAudio program audio Reference Information, cont’dMPS Series Reference Information A-5 Microphone inputPart Numbers Optional accessoriesIncluded parts Cables and connectors Audio cable Part number Pre-cut cables VGA M-M with audio cable Part numberVGA M to BNC M cable Part number Video M-M cable Part numberFCC Class a Notice Extron’s Warranty Extron Electronics, Europe Beeldschermweg 6C
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MPS 112CS, MPS 112 specifications

Extron Electronics is a recognized leader in professional AV system integration, and its MPS 112 and MPS 112CS are prime examples of their commitment to delivering quality performance and user-friendly interfaces. These Multi-Format Presentation Switchers are designed to enhance the quality and efficiency of presentations in any environment, making them ideal for classrooms, meeting rooms, and other venues.

The MPS 112 is a versatile switcher that can handle various input types, accommodating multiple AV devices. It features a selection of input connectors, including HDMI, VGA, and audio connections, allowing users to seamlessly integrate laptops, document cameras, and other multimedia sources. This multi-format capability ensures that presenters can connect their devices with minimal hassle, fostering a smooth presentation experience.

One of the standout features of the MPS 112 is its built-in scaling technology. This presents a significant advantage by enabling the output resolution to be adjusted according to the capabilities of the display devices connected, ensuring compatibility and optimal visual quality. Furthermore, the device supports automatic input switching, which intelligently selects the active source, simplifying the switching process during presentations.

With the MPS 112CS, Extron has introduced a model equipped with additional functionalities, including integrated audio amplification and support for microphone inputs. This model is designed to be even more user-friendly, catering to environments where audio support is crucial. Its built-in amplifier can drive speakers directly, reducing the need for external audio equipment while maintaining high-quality sound output.

Both models come with Extron’s exclusive Simple Instruction Set (SIS) technology, allowing for quick setup and configuration. This feature ensures that users can manage the switcher effortlessly, decreasing the likelihood of technical difficulties during presentations. Additionally, the MPS 112 and MPS 112CS both come with an intuitive front panel, complete with buttons for source selection and volume control, promoting an accessible user experience.

In terms of build quality, Extron devices are known for their reliability and durability, and the MPS series is no exception. Housed in a robust chassis, these switchers are designed to withstand the rigors of regular use while providing consistent performance.

In conclusion, the Extron MPS 112 and MPS 112CS are sophisticated yet user-friendly AV presentation switchers equipped with essential features for effective multi-source presentations. With their advanced technologies, versatile inputs, and reliable performance, they continue to be valuable assets in professional AV setups.
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