Extron electronic SW4 3G HD-SDI user manual Command/response table for SIS commands, Ascii

Page 29

SW4 3G HD-SDI • Serial Communication

Command/response table for SIS commands

Command

ASCII

Response

Additional Description

 

Command

(switcher to host)

 

 

 

 

(host to

 

 

 

 

 

switcher)

 

 

 

 

Input selection

 

 

 

 

 

Select an input

X! !

In  X!]

Select input X!. For X!:

 

 

 

1

= input 1.

 

 

 

2

= input 2.

 

 

 

3

= input 3.

 

 

 

4

= input 4.

 

 

 

 

 

 

Video mute

 

 

 

 

 

Mute/unmute video output

X@ B

Vmt X# ]

For

X#: 0 =     

off; 1 = on.

Read mute status

B

X# ]

Show video mute status.

 

 

 

 

 

 

Front panel lockout

 

 

 

 

 

Turn executive mode on

1x

Exe X@]

For X@:

 

 

 

1

= front panel lockout is on.

 

 

 

0

= front panel lockout if off.

Turn executive mode off

0x

Exe X@]

 

 

 

View executive mode status

X

X@]

Display front panel lockout on/off status.

 

 

 

For X@: 1 = on; 0 = off.

Mode selection

 

 

 

 

 

Normal/auto-input switch

X# #

F X# ]

Set to normal or auto-input switch mode.

mode

 

 

For X$: 1 = normal, 2 = auto.

3-5

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Contents SW4 3G HD-SDI Multi-rate SDI SwitcherSafety Instructions English Precautions安全须知 中文 Page Quick Start Guide SW4 3G HD-SDI InstallationQuick Start Guide SW4 3G HD-SDI, cont’d Operation Connecting an Input to the OutputsSW4 3G HD-SDI Quick Start Guide QS-3 QS-4 SW4 3G HD-SDI Quick Start Guide Table of Contents Table of Contents, cont’d SW4 3G HD-SDI OneAbout this Manual FeaturesIntroduction Application diagram for the SW4 3G HD-SDI switcher Introduction, cont’d Two Installation Overview Installation and OperationRack Mounting UL rack mounting guidelinesRack mounting instructions Rear Panel Connections Installation and Operation, cont’dRS-232 connector wiring SW4 3G HD-SDI switcher front panel Selecting Auto-input Switch Mode Connecting an Input to the OutputsTurning on auto-input switch mode Locking the Front Panel Resetting10 SW4 3G HD-SDI Installation and Operation Three Using Simple Instruction Set SIS Commands Setting Up RS-232 CommunicationHost-to-switcher communications Serial CommunicationTimeout Switcher-initiated messagesError responses Serial Communication, cont’d Using the command/response tableSymbol definitions Ascii Command/response table for SIS commands@ X@ X@ X@* X$ SW4 3G HD-SDI Serial Communication Command Downloading the firmware Serial Communication, cont’d Updating the FirmwareLoading the firmware to the switcher 10 SW4 3G HD-SDI Serial Communication SW4 3G HD-SDI Serial Communication 12 SW4 3G HD-SDI Serial Communication AAppendix a Specifications Specifications, Part Numbers, and AccessoriesGeneral Included parts Optional accessoriesPart Numbers Central America Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C
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