Guralp-systems CMG-5TD Bedienungsanleitung

CMG-5TD Digital AccelerometerOperator's GuideDocument No. MAN-050-0005Designed and manufactured byGüralp Systems Limited3 Midas House, Calleva P

CMG-5TD Digital Accelerometer Setting the gain4 Setting the gainThe built in 5T sensor has a very large dynamic range. In order to exploit the whole

CMG-5TD Digital Accelerometer Setting the gainNote: The lid-to-body seal uses 'O'-rings. Take care that the lid does not suddenly fly off w

CMG-5TD Digital Accelerometer Setting the gain4.3 Jumper configuration for high gain operationArrange the jumpers as in the picture below:4.4 Reasse

CMG-5TD Digital Accelerometer Operation5 Operation5.1 Installation overviewThese steps make up the installation procedure. Detailed instructions fo

CMG-5TD Digital Accelerometer Operation5.3 Installation in hazardous environmentsThe fully enclosed aluminium case design of the 5T instrument

CMG-5TD Digital Accelerometer Operation5.8 Offset adjustmentWhen the instrument is installed in it’s final position and correctly aligned, the approx

CMG-5TD Digital Accelerometer Operationand the sensor settles down in its position. If required, the adjustment can be repeated to achieve a better (

CMG-5TD Digital Accelerometer OperationParameters from most of the commands are stored to the battery-backed CMOS and only take ef

CMG-5TD Digital Accelerometer OperationThe four text-fields on the left of the Output Control tab allow you to select the sampling rates for each of t

CMG-5TD Digital Accelerometer Operation• Z2, N2, E2 are input channels Z, N, E output through the second tap ‘2’; • Z4, N4, E4 are input channels Z, N

CMG-5TD Digital Accelerometer ContentsTable of Contents1 Preliminary Notes...

CMG-5TD Digital Accelerometer Operation5.9.3 TriggeringOnce at least one box is checked for triggered output, the Triggering box and tab are activated

CMG-5TD Digital Accelerometer Operationadvisable to use an STA/LTA trigger directly from broadband data. The Bandpass Filter butt

CMG-5TD Digital Accelerometer OperationLevel triggering parameters: The user specifies the Data Source, channels and levels by clicking on them, sim

CMG-5TD Digital Accelerometer Operation5.9.4 Baud ratesThis tab allows the setting of the line speed for the main serial output.It is possible to set

CMG-5TD Digital Accelerometer OperationSeparate from these modes are buffering modes, which tell the unit what to do when its Flash memory becomes ful

CMG-5TD Digital Accelerometer OperationIf you expect breaks in communication between the instrument and its client to last more than 256 blocks, or if

CMG-5TD Digital Accelerometer OperationYou can tell Scream! to download new data automatically whenever it receives a heartbeat me

CMG-5TD Digital Accelerometer Operation5.9.5.5 FIFO (First In First Out)Instructs the digitizer to begin writing blocks to Flash memory as for FILING

CMG-5TD Digital Accelerometer Operationsupports it, you may prefer to use the Block Recovery Protocol to request missed blocks where possible.Some so

CMG-5TD Digital Accelerometer Calibration6 Calibration6.1 The calibration packAll Güralp sensors are fully calibrated before they leave the facto

CMG-5TD Digital Accelerometer Preliminary Notes6.1.3 Obtaining copies of the calibration pack...

CMG-5TD Digital Accelerometer Calibration• G is the acceleration output sensitivity (gain constant) of the instrument. This relates

CMG-5TD Digital Accelerometer CalibrationIf you want to repeat the calibration to obtain more precise values at a particular

CMG-5TD Digital Accelerometer Calibrationcalculated using a Fourier transform. Because the input signal has predominantly low-frequency compon

CMG-5TD Digital Accelerometer Calibration3. Open a Waveview window on the calibration signal and the returned streams by selecting them and double-cli

CMG-5TD Digital Accelerometer Calibration7. Hold down SHIFT and drag across the window to select the calibration signal and the returning comp

CMG-5TD Digital Accelerometer Calibration9. Most data can be found on the calibration sheet for your sensor. Under Instrument response, you should fi

CMG-5TD Digital Accelerometer CalibrationThe accuracy of the results depends on both the amount of data you have selected and on its sample

CMG-5TD Digital Accelerometer Connector pin-outs7 Connector pin-outs7.1 DATAThis is a standard 10-pin “mil-spec” plug, conforming to MIL-DTL-264

CMG-5TD Digital Accelerometer Connector pin-outs7.2 GPSThis is a standard 10-pin “mil-spec” plug, conforming to MIL-DTL-26482 (formerly MIL-C-2

CMG-5TD Digital Accelerometer Connector pin-outs7.3 Analogue connectorThis is a standard 19-pin “mil-spec” socket, conforming to MIL-

CMG-5TD Digital Accelerometer Preliminary Notes1 Preliminary Notes1.1 Proprietary NoticeThe information in this document is proprietary to Güralp Sy

CMG-5TD Digital Accelerometer Specifications8 SpecificationsTransducer type AccelerometerStandard output band DC – 100 HzOutput sensitivity 4 g, 2 g,

CMG-5TD Digital Accelerometer Revision History9 Revision HistoryA 2002-06-05 Initial releaseB 2002-10-21 Revision for firmware updatesC 2003-01-22 Re

CMG-5TD Digital Accelerometer Introduction2 IntroductionThe CMG-5TD consists of a fully-integrated triaxial accelerometer (CMG-5T) and a matched

CMG-5TD Digital Accelerometer Quick start3 Quick start3.1 Unpacking and packingThe CMG-5TD accelerometer system is delivered in a single cardboard b

CMG-5TD Digital Accelerometer Quick start• The screw on/off cover for output offset adjustment on the CMG-5TD top cap.• The serial number on the label

CMG-5TD Digital Accelerometer Quick start6. In the Available Streams window, the identifier of the instrument will appear in the left hand frame (whic

CMG-5TD Digital Accelerometer Quick start10. To see status information coming from the digitiser, right click on the status stream. From the pop-up m