Manual optoNCDT ILR 1181-1182 - Micro-Epsilon

Control Commands-- ST is effective in the DT, DS, DF and DM modes.The measuring time setting option allows also the modifying of the measuring rate, for example, in order torestrict the data volume or for synchronization purposes.Measuring time can only be set as an approximate value, because the underlying principle of measurementis subject to certain variances that cannot be accounted for:DT measuring mode > measuring time approximately ST x 240 ms (except ST = 0)DS measuring mode > measuring time approximately ST x 150 ms (except ST = 0)Example:The target distance is 25 m, but the target’s reflectance is not ideal. With a measuring time setting of ST 2,E15 will be output following measurement. The user must increase the measuring time in this case!iOne should work in DW or DX mode where stable measuring times are required.7.3.5 SFx.x.....Display/Set Scale FactorStandard setting: 1SF multiplies a calculated distance value with a user-selectable factor for changes in resolution or outputs ina different unit of measure. The scale factor may also be negative.Scale factor Resolution Output Unit of measureSF1 1 mm 02.693 mSF10 0.1 mm 26.931 dmSF1.0936 0.01 yard 02.945 yardSF3.28084 0.01 feet 08.835 feetSF0.3937 1 inch 01.060 100 inchSF-1 1 mm -02.693 mFig. 20 Examples of scale factoriFollowing a change in the scale factor, the settings for digital and/ or analog output and offset must bematched accordingly!optoNCDT ILR 1181 / 1182Page 32