34Chapter 2Bottom Hold:The minimum detection value in the interval designated with trigger inputs isheld.For the trigger input, the external trigger of timing input, internal trigger withdesignation of the trigger level, or cyclic trigger with designation of a periodcan be used.For the internal trigger, the trigger edge direction, trigger edge time andsampling time can be designated.Holding measurement begins with power on or immediately after reset inputis turned on.The analog voltage output is held at 0V after the start of holding measure-ment until the first measurement is finished.For the use of each trigger input, refer to section "2.3.2 Trigger Input" onpage 38.After the end of the first measurement until the second measurement is fin-ished, the result of the first measurement is held and output.After the end of the second measurement, the result of the second measure-ment is held and output.This cycle is repeated.The output judgment is made as to the hold value.Example of bottom hold (example with external trigger)( )0Timing input(External trigger)Reset inputInternal samplingStart of holding modeSamplingperiod 1Samplingperiod 3Samplingperiod 4Sampling period 2 Sampling period 5 Sampling period 6Output of result ofsampling period 1 Output of result ofsampling period 4ONOFFONOFFWith the reset input, samplingbegins again.After reset input, "----" isdisplayed until the firstinput is obtained."----" is displayed until thefirst input is obtained.The voltage output isheld at 0V. The voltage output isheld at 0V.Displayed valueDisplayed valueOutput valueMeasurementMeasured valueTime
