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RayTek FA Thermometer User Manual

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Operation

MarathonSeriesFA/FR 29



Figure26:AveragingExample

TosetandactivateAveraging,dothefollowing:

1. PresstheModebuttonuntiltheAVGLEDislit.

2. Pressthec button to both setand activate. The display readsin 0.1 seconds. SetAverage

anywhere from 0.1 to 300.0 seconds. If Average is set

 to 0.0 seconds, the function is

deactivated.

3. PresstheModebuttonuntiltheCorFLEDislit.IfAveragehasbeenactivated,theAVGLED

willstaylit.

OnceAveragingissetabove0,itautomaticallyactivates.Notethatotherholdfunctions(likePeak

HoldorValley

Hold)cannotbeusedconcurrently.

6.2.7ValleyHold(VAL)

WithValleyHold,therespectivelastvalleyvalueisheldforthedurationofHoldTime.

Functionand settingforvalley holdcorresponds tothealreadydescribed PeakHold function,see

section

6.2.5PeakHold(PKH),p.28.TheValleyHoldfunctionisnotavailablefor2‐colorunits.

6.2.8OverviewtoHoldFunctions

ThefollowingtableliststhevariousHoldfunctionsalongwiththeirresetsandtimingvalues.Usethis

tableasaguideforprogrammingyoursensorandadjustingtheHoldtimes.

Please note, the setting of some commands is not possible by using of the control panel, these

commandsareonlyavailable

bymeansofthesoftware.

Hold Function RESET by Peak Time Valley Time Threshold Hysteresis

Decay Rate

Protocol code

P F C XY XE

none none 000.0 000.0 -* -* -*

Peak Hold timer 000.1-299.9 000.0 000.0 -* 000.0

Peak Hold trigger 300.0** 000.0 000.0 -* 000.0

Hot objects moving on a production line

Standard output signal

Average output signal

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