Honeywell XNX - 1�2�2 Cover �������������������������������������������������������������������������13 2�2�9 Ir Personality Wiring

XNX Universal Transmitter
Section 1 - Introduction
13
1.2.2 Cover
Thetransmittercoverissuppliedintheidenticalmaterial
speciedfortheenclosure�
Cover Lock Screw, requires a
2mm hex key (included)
Tempered Glass Window
Cover
Figure 3. XNX components
Atemperedglasswindowrequirestheuseofthesuppliedmagnetic
wand/screwdrivertoactivatethefouruserinterfaceswitchesthat
arelocatedonthefrontofthedisplaymodule�Thisallowsfornon-
intrusivesetupandoperation�
Alockingscrewintegratedintothecoverprovidespositive
lockingthatcanberemovedbyusingthesupplied2mmhex
key
3
�
Figure 4. Magnetic Wand/Screwdriver
Note: Whenattachingthecoverorstoppingplugs,coatthethreads
topreventcorrosion.
3
Seethe XNXUniversalTransmitterPartsList (document1998-0807)forade-
scriptionofallofthepartsthatareshippedwiththetransmitter�
Whilerelaywiringcanuseanyavailable
cable/conduitportintheXNXenclosure,
donotusethesamecable/conduitportfor
bothrelayresetandrelaysignallinesto
avoidelectricalnoise�
Option Position
LocalHARTOption B
XNXElectrochemicalSensor-Local/Remote C
MPD,705Series,SensepointSeries C
SearchpointOptimaPlus AorE
SearchlineExcel TypicallyC
RemoteSensorConnection(exceptEC) Anyremaining
SearchpointOptimaPlus-Remote Anyremaining
Modbus Anyremaining
Relays Anyremaining
Power Anyremaining
Figure 5. XNX Universal Transmitter Cable/Conduit Port Assignments