Acumen SDR2-USB manual Specifications, Electrical specifications

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Specifications

SDR2-USB Configuration Guide rev 1.0

B

B.Specifications

B.1 Electrical specifications

SDR2-USB requires a 5 to 30 VDC power source power source via connectors J7 and J1 on SDR2-USB. J1 is inaccessible on the SDR2-USB without removing the enclosure.

Recording Mode	+12 VDC	see data
Idle	+12 VDC	sheet

Table B.1. DataBridge SDR2-USB power consumption with

Kingston 1GB USB flash key installed.

B.1.5 J7 rear power receptacle pin configuration

pin	Function
tip	+5 to +30 VDC
ring	Ground

Table B.2. The SDR2-USB rear power receptacle pin configuration.

NOTE: The SDR2-USB datasheet contains further specifications. All specifications shown in this section may be superseded by the datasheet.

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Contents Acumen Instruments Corporation Page Copyright Page Table of Contents Service and Support Overview Getting StartedQuick guide to the DataBridge SDR2-USB Before you startConnecting power to your SDR2-USB Configuring your SDR2-USB via the setup fileDeploying the DataBridge SDR2-USB Congratulations Creating setup.txtSDR2-USB Configuring DataBridgeComments Setting date and timeSetting date and time Configuring the data portSpecifying a filename and folder Adding time stamps to recorded files Configuring file creation behaviorTesting your configuration Receiving data Setup file readingRecord mode operation OperationsFilename generation Power failure and improper shutdownsStopping recording Device removal while recordingPartitions Formatting the storage mediaResetting to factory defaults Lithium battery maintenanceInitial Setup Commands Setup File ReferenceRecording Behavior Commands Data Port Setup CommandsTime Stamping Commands Scheduled File Closing CommandsOther Commands Location J4 Remote Control PortPinout and Mating Cable FunctionsForce-Record Shunt Installation Page Exception Codes Service SupportService and Support SDR2-USB Configuration Guide rev Returning Equipment Contacting Acumen Instruments CorporationLimitations WarrantyOne year warranty ExclusionsSerial specifications Serial Port BasicsData rates Data rates and the Uart More asynchronous serial parametersDTE and DCE Voltage levels HandshakingSDR2-USB Configuration Guide rev Page Specifications Electrical specifications5 J7 rear power receptacle pin configuration USB socket Mechanical Specifications6 J1 power receptacle pin configuration Serial communicationsSpecifications SDR2-USB Configuration Guide rev