Gefen GTV-HDMI1.3-441N user manual Syntax Parameters None Examples

Page 17

RS-232 SERIAL CONTROL

S Command

The S command displays the current routing status of the Switcher. The S com- mand will also display the current auto-switching status (A or N). Please see the examples below the syntax description.

Syntax:

s

Parameters:

None

Examples:

s

2A

In the ﬁrst example above, 2A indicates that Input 2 is selected and Auto Switching Mode is active.

s

3N

In the second example above, 3N indicates that Input 3 is selected and Auto Switching Mode is not active.

V Command

The V command returns the ﬁrmware version.

Syntax:

v

Parameters:

None

14

Image 17

Contents 4X1 Gefen TV Switcher Technical Support Asking for AssistanceTechnical Support Hours Write ToContents Introduction GefenTV SwitcherGefenTV How It WorksOperation Notes Hdmi 1.3 Features FeaturesFeatures Package IncludesPanel Layout Panel Descriptions Power IndicatorRMT-4IR Remote IR Remote DescriptionBattery Slot IR Remote InstallationInstalling the IR Remote Control Battery Resolving IR Code Conﬂicts IR Remote ConfigurationDIP Switches Changing the IR Channel Setting The IR ChannelWiring Diagram for the GefenTV 4x1 Switcher for Hdmi How to Connect the 4x1 GefenTV SwitcherAutomatic Switching How to control the GefenTV 4x1 Switcher for Hdmi3 2 3 4 RS-232 Serial ControlCommand Description CommandsCommand Descriptions CommandSyntax Parameters None Examples DB9 female SpecificationsProduct Registration WarrantyRev A3 Nordhoff St., Chatsworth CA