Honeywell XNX - Path Length

XNX Universal Transmitter
Section 2 - Installation and Operation
74
todecrementorincrementthevalueuntilthedesiredvalue
appears�Use
✓
toselectthevalueandmovetothenextsetting�
Figure 117. Setting the Low Signal Percentage
OncethevaluesforBeamBlockWarning,BeamBlockFault
andLowSignalPercentagehavebeenset,usethe
switchto
highlightthe‘ü’ontherightsideofthedisplay�Thenuse
✓
to
acceptthechangestotheXNX�If‘ü’isnothighlighted,noneof
thechangeswillbesaved�
Figure 118. Accept Beam Block Changes
 
Figure 119. Beam Block Changes Accepted
Path Length
Thedistance(inmeters)betweenthetransmitterandthereceiver
issetthroughthePathLengthmenu�Thismenuisavailableonly
ifthetransmitterisconnectedtoaSearchlineExcelsensor�
Figure 120. Path Length Menu
SettingthePathLengthordistancebetweenthetransmitterand
receiveroftheExcelletsthedevicesdeterminetheoptimum
settingsforthebeamstrengthfortheapplication�
Figure 121. Current Path Length Setting
Usethe  switchestomovetothedesiredPathLength
settinganduse
✓
toselectit�Usethe  switchesto
decrementorincrementthevalueuntilthedesiredvalue
appears�Use
✓
toselectthevalueandmovetothenextsetting�
Figure 122. Setting Path Length
OncethevaluesforPathLengthhavebeenset,usethe switch
tohighlightthe‘ü’ontherightsideofthedisplay�Usethe
✓
to
acceptthechanges�