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

XNX Universal Transmitter
1.2.2 Cover
The transmitter cover is supplied in the identical material
specified for the enclosure�
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 �
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Figure 4. Magnetic Wand/Screwdriver
Note: When attaching the cover or stopping plugs, coat the threads
to prevent corrosion.
See the XNX Universal Transmitter Parts List (document 1998-0807) for a de-
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scription of all of the parts that are shipped with the transmitter�
Section 1 - Introduction
Cover
Tempered Glass Window
Cover Lock Screw, requires a
2mm hex key (included)
Local HART Option
XNX Electrochemical Sensor - Local/Remote
MPD, 705 Series, Sensepoint Series
Searchpoint Optima Plus
Searchline Excel
Remote Sensor Connection (except EC )
Searchpoint Optima Plus - Remote
Modbus
Relays
Power
Figure 5. XNX Universal Transmitter Cable/Conduit Port Assignments
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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
B
C
C
A or E
Typically C
Any remaining
Any remaining
Any remaining
Any remaining
Any remaining