Preliminar y, Programming and control, cont’d – Extron electronic MAV Plus User Manual

Page 92

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SIS

Programming and Control, cont’d

CrossPoint 450 Plus and MAV Plus Switchers • SIS Programming and Control

4-10

PRELIMINAR

Y

Command/response table for SIS commands (continued)

Command

ASCII command

(host to switcher)

Response

(switcher to host)

Additional
description

Audio output volume

N The table on the next page defi nes the value of each audio volume step.

N You can set the output volume to whole dB values only, using the

X#

*

X&

V command. The increment and decrement

level (

X#

+V and

X#

-V) commands increase and decrease the volume in steps of 0.5 dB only. The

X&

values for all

audio output volume commands are reported in whole dB levels only; the reported

X&

value is rounded up to the next

higher magnitude value (for example, 3.5 dB is reported as 4 dB.

Set audio volume to a
specifi c value

X#

*

X&

V

Out

X#•

Vol

X&]

Example:

1*50v

Out01

Vol50

]

Set output 1 volume to 79%.

Increment value

X#

+V

Out

X#•

Vol

X&]

Increase volume by 0.5 dB.

Example:

1+V

Out01

Vol51

]

Increment audio volume
0.5 dB, from 79% to 80.5%.

Decrement volume

X#

-V

Out

X#•

Vol

X&]

Decrease volume by 0.5 dB.

Read output volume

X#

V

X&]

Audio mute

Audio mute

X#

*1Z

Amt

X#

*1

]

Mute audio output

X#

(audio off).

Audio unmute

X#

*0Z

Amt

X#

*0

]

Unmute audio output

X#

(audio on).

Read audio mute

X#

Z

X(]

1 = mute on, 0 = mute off.

Global audio mute

1*Z

Amt1

]

Mute all audio outputs.

Global audio ummute

0*Z

Amt0

]

Unmute all audio outputs.

Names

Write global preset name

EX1!

,

X2!

NG

}

Nmg

X1!

,

X2!]

Example:

E

1,Security 1NG

}

Nmg01,Security 1

]

Name global preset 1
“Security 1”.

Read global preset name

EX1!

NG

}

X2!]

Example:

E

2NG

}

Security 2

]

Write room name

EX*

,

X2!

NR

}

Nmr

X*

,

X2!]

Example:

E

1,Classrm 1NR

}

Nmr01,Classrm 1

]

Name room 1 “Classrm 1”.

Read room name

EX*

NR

}

X2!]

Write room preset name

EX*

*

X1@

,

X2!

NP

}

Nmp

X*

*

X1@

,

X2!]

Example:

E

1*2,Podium_DVDNP

}

Nmp01*03,Podium_DVD

]

Name room 1, preset 3
“Podium_DVD”.

Read room preset name

EX*

*

X2!

NP

}

X2!]

N

If a preset is unassigned, then

X2!

displays [unassigned].

If a global preset is saved, but not yet named, the default name is Preset

•X1!

.

If a room preset is saved, but not yet named, the default name is RM

X*•

Prst

X1@

.

Write input name

EX!

,

X2!

NI

}

Nmi

X!

,

X2!]

Example:

E

1,Podium cam1NI

}

Nmi01,Podium cam

]

Name input 1 “Podium cam”.

Read input name

EX!

NI

}

X2!]

Write output name

EX#

,

X2!

NO

}

Nmo

X#

,

X2!]

Example:

E

1,Main PJ1NO

}

Nmo01,Main PJ1

]

Name output 1 “Main PJ1”.

Read output name

EX#

NO

}

X2!]

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