Extron electronic 42 HVA manual Using the Command/Response Table, Switcher Error Responses

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Switcher Error Responses

When the 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, the switcher returns an error response to the host. The error response codes are:

E01 — Invalid input channel number (too large)

E10 — Invalid command

E12 — Invalid output number (too large)

E13 — Invalid value (out of range)

Using the Command/Response Table

The command/response table begins on the next page. Lower case letters 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 provided on the next page and an ASCII-to-Hexadecimal (HEX) conversion table is provided below. Command and response examples are shown throughout the table.

ASCII to HEX Conversion Table

•

Command/Response Table

Symbol Definitions:

Esc

X1

X2

X3

X4

X5

X6

X7

X9

X19

= Carriage return/line feed		Input and output numbers in
= Carriage return/line feed		commands may be entered as
		commands may be entered as

	= Carriage return (no line feed)		either 1-digit or 2-digit numbers.
	= W		All input and output numbers
	= W		are specified as 2-digit numbers
	= Input number	01 – 04	are specified as 2-digit numbers
	= Input number	01 – 04	in the response.
	= Input number (for tie)	0 – maximum number of inputs (0=disconnected)
	= Output number	01 – 02

= Audio gain/attenuation (-18 thru +24)

= Audio gain	0dB thru 24dB (1dB/step)
= Audio attenuation	1dB thru 18dB (1dB/step)
= 0 – 10 (0 to 5 seconds, 0.5 seconds/step)
= 0 or 1	1 = on and 0 = off

= Controller software version number to second decimal place

X20

= Mute

0 = No mute, 1 = Video mute, 2 = Audio mute, 3 = Video & Audio mute

CrossPoint 42 HVA Matrix Switcher • Programmer’s Guide

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Contents

CrossPoint 42 HVA CrossPoint Matrix SwitcherInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQuick Start CrossPoint 42 HVA Front Panel Controls View and adjust audio levelQuick Start CrossPoint 42 HVA, cont’d View tiesTable of Contents Table of Contents, cont’d Introduction OneAbout the CrossPoint 42 Matrix Switcher CrossPoint 42 HVA Matrix Switcher IntroductionVCR FeaturesAny input to any output Introduction, cont’dTwo InstallationTable or wall mounting Installationstallation, cont’dMounting the Switcher CrossPoint 42 HVA Matrix Switcher InstallationVideo input and output connections Power connectionCabling and Rear Panel Views Rack mountingAudio input and output connections Installation, cont’dMKP 1000 User’s Manual for details RS-232 connectionInstallation, cont’d Operation ThreeInput buttons, output buttons, and LEDs Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsPower Creating a configurationFront Panel Operations Example 2 Changing the audio input to an existing tie Operation, cont’dViewing the current configuration Viewing and adjusting the audio levelExample 3 Viewing and adjusting an audio level Executive mode front panel security lockout System reset to factory defaultsRear Panel Controls Sync termination switchesOperation, cont’d Programmer’s Guide FourProgrammer’ser’sGuide,Guidecont’d Host-to-Switcher InstructionsSwitcher-Initiated Messages CrossPoint 42 HVA Matrix Switcher Programmer’s GuideSymbol Definitions Using the Command/Response TableSwitcher Error Responses Command/Response TableProgrammer’s Guide, cont’d Command Ascii Command Response Additional descriptionResponse Additional description CommandProgrammer’s Guide, cont’d Five Switcher SoftwareMatrixSoftware,cont’d Installing the softwareUsing the software Using the help systemUniversal Switcher Control Program Main Menu window Matrix Software, cont’d AAppendix a Specifications and Part NumbersVideo SpecificationsandandPartPartNumbes,Numberscont’dAudio input CrossPoint part numbers Specifications and Part Numbes, cont’dOptional accessories Part NumbersAssorted connectors BNC connectors Pre-cut cablesExtron Part BNC-4 Mini HR Cable Specifications and Part Numbes, cont’d Reference Information AppendixBBInstalling a firmware update Hardware Upgrade and MaintenanceOpening the switcher Closing the switcherFigure B-3 Front panel board Reconnect the input and output cables Ensure that the switcher is working properlyReference Information, cont’d Replacing the AC fuseAsia Japan FCC Class a Notice Extron’s WarrantyExtron Electronics, USA