Acumen SDR2-USB manual Serial communications, USB socket, Mechanical Specifications

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Specifications

SDR2-USB Configuration Guide rev 1.0

B.1.6 J1 power receptacle pin configuration

pin Function

1+5.0 to +30 VDC

2Ground

Table B.3. The SDR2-USB internal power receptacle pin

configuration.

B.2 Serial communications

Serial Port
electrical interface compliance	EIA/TIA-232E and V.28
data rates	50 to 921600 baud
data bits	7 or 8
stop bits	1 or 2
Parity	None, even, odd
Handshaking	RTS/CTS, none

Table B.4. Serial communications specifications for the

SDR2-USB.

B.3 USB socket

Socket Type	USB "A" receptacle

storage capacity	limited only by storage device and file system

Table B.5. USB socket specifications for the SDR2-USB.

B.4 Mechanical Specifications

SDR2-USB

Dimensions	3.35" L x 3.76" W x 1.18" H
	(85 mm x 96 mm x 30 mm)
Weight (without USB media)	8.0 oz (225.0 grams)
Enclosure Material	Aluminum extrusion

Table B.1. SDR2-USB mechanical specifications.

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Contents Acumen Instruments Corporation Page Copyright Page Table of Contents Service and Support Getting Started OverviewBefore you start Quick guide to the DataBridge SDR2-USBConfiguring your SDR2-USB via the setup file Connecting power to your SDR2-USBDeploying the DataBridge SDR2-USB Creating setup.txt CongratulationsConfiguring DataBridge SDR2-USBSetting date and time CommentsConfiguring the data port Setting date and timeSpecifying a filename and folder Configuring file creation behavior Adding time stamps to recorded filesTesting your configuration Setup file reading Record mode operationOperations Receiving dataPower failure and improper shutdowns Stopping recordingDevice removal while recording Filename generationFormatting the storage media PartitionsLithium battery maintenance Resetting to factory defaultsSetup File Reference Initial Setup CommandsData Port Setup Commands Recording Behavior CommandsScheduled File Closing Commands Time Stamping CommandsOther Commands J4 Remote Control Port LocationFunctions Pinout and Mating CableForce-Record Shunt Installation Page Service Support Exception CodesService and Support SDR2-USB Configuration Guide rev Contacting Acumen Instruments Corporation Returning EquipmentWarranty One year warrantyExclusions LimitationsSerial Port Basics Serial specificationsData rates More asynchronous serial parameters Data rates and the UartDTE and DCE Handshaking Voltage levelsSDR2-USB Configuration Guide rev Page Electrical specifications Specifications5 J7 rear power receptacle pin configuration Mechanical Specifications 6 J1 power receptacle pin configurationSerial communications USB socketSpecifications SDR2-USB Configuration Guide rev