Extron electronic ISM 482 manual Switcher-Initiated Messages, Power-up, Ties Creation

Models: ISM 482

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Switcher-Initiated Messages

Switcher-Initiated Messages

When a local event such as power-up or a front panel operation occurs, the switcher responds by sending a message to the host. The switcher-initiated messages are listed in the following pages. The messages are underlined.

The switcher does not expect a response from the host; but, for example, the host program might request a new status.

Power-up

(c)Copyright 20nn, Extron Electronics, ISM 482 Vx.xx]

The switcher initiates the copyright message when it is first powered on. Vx.xx is the firmware version number.

Ties Creation

OutX@InX!All]

A front panel video and audio switching operation has occurred. X@ is the output number and X! is the input number.

OutX@InX!RGB]

A front panel video-only switching operation has occurred. X@ is the output number and X! is the input number.

OutX@InX!Aud]

A front panel audio-only switching operation has occurred. X@ is the output number and X! is the input number.

Input and Output Video Type

X!TypX$]

A front panel input video type selection has occurred. X@ is the input number and X$ is the input video type.

X@RteX%X^]

A front panel output video format selection has occurred. X@ is the output number, X% is the output resolution, and X^ is the output refresh rate.

X@SynX&]

A front panel output video type selection has occurred. X@ is the output number and X& is the output video format (RGBHV or RGBS).

X@PolX*]

A front panel output video polarity selection has occurred. X@ is the output number and X* is the output sync polarity.

Picture Adjustments

X@ColX(]

A front panel color adjustment has occurred. X@ is the output number tied to the adjusted input and X( is the color variable.

X@TinX1)]

A front panel tint adjustment has occurred. X@ is the output number tied to the adjusted input and X1) is the tint variable.

ISM 482 Integrated Scaling Matrix Switcher • Programming Guide 34

Page 40
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Extron electronic ISM 482 manual Switcher-Initiated Messages, Power-up, Ties Creation, Input and Output Video Type