Honeywell XNX Technical Manual

XNX Universal Transmitter
Section 2 - Installation and Operation
76

Figure 128. Clear Unit ID and Cleared Unit ID Screens
Set ID to Default
TheSetIDtoDefaultoptionreturnstheUnitIDtothefactory
default�
Figure 129. Set ID to Default Screen
Onceallchangeshavebeenmade,AcceptSettingsmustbe
selectedbeforeexitingtheUnitIDmenu�Whenallchanges
aresaved,thetransmitterwilldisplaytheSettingsAccepted
screen�

Figure 130. Accept Settings and Accepted Screens
Relay Options
TheRelayOptionsmenuallowstherelaysforbothalarm
levelstobecongured�ThismenuisavailableonlyiftheXNX
transmitterisequippedwiththeoptionalrelays�
Figure 131. Relay Options Screen
XNXrelayscanbesettoEnergizedorDe-energized�Thedefault
isDe-energized�Thetwostatesforeachrelayarerepresented
bythesymbols
forenergizedand forde-energized�

Figure 132. Alarm 1 Relay Current State and Setting New State
Usethe  switchestomovetothedesiredalarmanduse
✓

toselectit�Usethe
 switchestochangethestateofthe
relay�Use
✓
toacceptthenewstate�OncetheXNXtransmitter
hasacceptedthenewinformation,aSettingsAcceptedscreen
appears�

Figure 133. Accept New Alarm Relay Settings and new Settings Accepted

Honeywell XNX Specifications

General

Ingress Protection	IP66/67
Product Type	Universal Transmitter
Enclosure Rating	IP66/67
Display	LCD
Communication Protocols	HART, Modbus, Foundation Fieldbus
Power Supply	24 VDC nominal, 18-32 VDC
Operating Temperature	-40°C to +65°C (-40°F to +149°F)
Material	Aluminum or Stainless Steel
Gas Types	Toxic, Oxygen, and Combustible gases
Output	4-20 mA
Relays	3 programmable relays
Approvals	ATEX, IECEx, UL, CSA
Sensor Compatibility	Electrochemical, catalytic, infrared, and other sensor types