A032-ET - International Laser Ranging Service
A032-ET - International Laser Ranging Service
A032-ET - International Laser Ranging Service
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Event Timer <strong>A032</strong>-<strong>ET</strong>2.6. Measurement<strong>ET</strong>-client actions TCP/IP <strong>ET</strong>-server actionsTo start the measurement, the <strong>ET</strong>-client issuesSTART commandClientTCPWrite (sCl,{999, par7}, 8, t) >> ServerTCPRead(sNew, {999, par7},8,t)wherepar7 – number defining periodicity of the pulses atthe TEST OUT output of the <strong>ET</strong>-device; thisnumber may be from 6 to 16777218,corresponding to the period from 60 to167772180 ns.The <strong>ET</strong>-server starts the measurementand additionally provides generation ofperiodic pulse sequence by the <strong>ET</strong>device.During the measurement <strong>ET</strong>servercyclically sends time-tags in thedata block * :ClientTCPRead(sCl, {…{data0,**data1} i …},bSize *** , t)wherebSize – size of data blocks (in bytes), which hasbeen defined in the setting procedure (see<strong>A032</strong>-<strong>ET</strong> Manual, part 2.4.1).> ServerTCPRead(sNew, {111}, 4, t)21