Honeywell XNX - Page 177

XNX Universal Transmitter
Appendix A - HART
®
Protocol
175
Information Screens
AlloftheinformationintheCongurationSummarycanbe
viewedliveonvariousinformationaldisplays�Forexample,
alarmsettingsareshowninFigure242�
Figure 242. Typical Alarm Settings Display
Event History
TheXNXtransmittermaintainsarecordofallsignicantevents�
Allalarms,allwarnings,andallfaultsarerecorded�Additionally,
oversixtytypesofinformationaleventsaredenedtorecord
importanttransactionssuchasrecalibrationsorconguration
changes�One-thousandrecordsaremaintainedandeveryevent
hasatimestamp�
Figure 243. HART Event History Display
Test
Thetestmenuprovidesmethodsforinhibitingtheoutput,
exercisingtheanalogoutput,orsimulatingalarmsorfaults�
Thesemethodssimplifycommontasksbyprovidingasimple
userinterface�
Figure 244. Alarm Simulation
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