Agilent Technologies U2751A manual U2922A Terminal Block, 2U2922A pin configuration

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1 Getting Started

U2922A Terminal Block

N O T E

The U2922A terminal block is an optional accessory to be used with the U2751A. The U2922A which weighs approximately 100 g and has screw-type terminals, offers you a convenient and simple way of making connection to the switch matrix for prototyping applications or an actual system deployment. It allows the user to configure a wide variety of routing options and matrix topologies.

The U2922A pin configuration is in accordance to the 25-pin male DSub connector of the U2751A as shown in the following:

R represents “Row” and C represents “Column”.

H represents “High” and L represents “Low”.

Figure 1-2U2922A pin configuration

You may also develop your own terminal block by using a compatible mating 25-pin female DSub connector to the front panel.

Ensure that your design meets the clearance and creepage requirements for high voltage application as defined by IEC/EN 61010-1.

24	U2751A User’s and Service Guide

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Contents User’s and Service Guide U T I O N WA R N I N G Safety Symbols CATInstrument and accessories. The cables or wires should be Any other volatile liquid to clean the deviceFrom occurring Device protection may be impairedEnvironmental Conditions U T I O NRegulatory Markings Affixed product label is as shown below Product CategoryFor more information This Guide… Getting StartedU2751A User’s and Service Guide Declaration of Conformity DoC T EContents Chassis Installation U2922A pin configuration Pin backplane connector pin configurationList of Figures Panel view of the Agilent Measurement ManagerXIV List of Tables Electrical and mechanical specifications update perPart number and description of replaceable part XVI Installation U2751A DSub ConnectorChassis Installation IntroductionIntroduction Product Outlook Product at a GlanceBumpers Pin backplane connector USB inlet USB indicator Power indicator DSub connectorPower inlet Product Dimensions Dimensions Without Bumpers105.00 mm 175.00 mm 25.00 mm117.00 mm 180.00 mm Dimensions With Bumpers41.00 mm Standard Purchase Items Inspection and Maintenance General MaintenanceInitial Inspection Electrical CheckInstallation Installation and ConfigurationWith Agilent VEE Pro, LabVIEW, or Microsoft Visual Studio Check Your System Hard-disk space 1 GBInstall the IO Libraries Suite Install the Module Driver Install the Agilent Measurement Manager T E Connect the Module to Your PC ProceedingGetting Started Select Ignore to disable the warning message Go to Start Control Panel and double-clickSystemGetting Started T E Send Commands To This Instrument Verify Your Module ConnectionIO Control will launch automatically when you start your PC Launch Your Agilent Measurement ManagerAgilent Measurement Manager help file U2751A DSub Connector 1Pin assignments2U2922A pin configuration U2922A Terminal BlockFemale DSub connector Terminal block Retractable cover 3U2922A outlook85.00 mm 23.00 mm 90.00 mm 105.00 mm85.00 mm 105.00 mm 23.00 mmPrior to attaching the U2922A to the U2751A U2922A Terminal Block InstallationCables Housing Jack screws of the U2922APin Backplane Connector Pin Configuration DescriptionChassis Installation Power Up Switch Control Scpi Commands for System-Related TasksPower Up Switch Control 1Switch matrix conceptAgilent Measurement Manager Operation Scpi Commands Relay Cycle Counter 3Panel view of the relay cycle counterSystem-Related Operation Error ConditionsSelf-Test Scpi Commands for System-Related Tasks Example 4, Performing system-related tasksCharacteristics and Specifications Product Characteristics Operating EnvironmentProduct Specifications General characteristics Service Information Checking Defective Relays Row ColumnReplaceable Parts 2Part number and description of replaceable partDisassembly Instructions DIAGnosticRELayCYCLesCLEar @chlist Reassembly Instructions Contacting Agilent TechnologiesIndex Index Contact us