Honeywell XNX Technical Manual

XNX Universal Transmitter
Section 5 - Warnings/Faults
115
Fault Description
Appli-
cable
Sensors
Latching / Non-
Latching
Frequency of
Diagnostic
Event History Data Action For Resolution
F119
CartridgeInternal
ElectricalFailure
ECC,mV Non-latching
XNXpollssensor
every2seconds,
diagnosticfre-
quencycontrolled
bysensor
Note5
Checkcartridgeconnections,checksensoroperation,treplacement
cartridge,replacepersonalityboard�
F120 NoSensor
ECC,mV,
Optima,
Excel
Non-latching 2seconds Note2
Indicatesalossofcommunicationwiththesensor�Checkthatthesen-
sortypeindicatedinthepartnumbermatchestheinstalledhardware�
CheckthewiringbetweenECCsensorsorOptima/ExcelandtheXNX�
F121
WrongCartridge,
errorloadingsen-
sorparameters
All Non-latching
Atpowerupand
whencartridgeis
changed
0 ContactHoneywellAnalytics’ServiceDepartment�
F122
GeneralDiagnos-
tics
Optima,
Excel
Non-latching
XNXpollssensor
every2seconds,
diagnosticfre-
quencycontrolled
bysensor
Sensorfaultorwarn-
ingcode(Note4)
Checksensorconnections,checksensoroperation,treplacementsen-
sor,replacepersonaltyboard�
F123
SensorTempera-
tureError
Optima Non-latching
Sensorfaultorwarn-
ingcode(Note4)
Checklocationforheatsources�Fitwithsunshadeorotherprotection�
Changelocationofthetransmitter�ChecktemperatureinInfo->Sensor
Statustoensuretemperatureisbeingmeasuredproperly�
SensorTempera-
tureError
Excel Non-latching
XNXpollssensor
every2seconds,
diagnosticfre-
quencycontrolled
bysensor
Sensorfaultorwarn-
ingcode(Note4)
Checklocationforheatsources�Fitwithsunshadeorotherprotection�
Changelocationofthetransmitter�ChecktemperatureinInfo->Sensor
Statustoensuretemperatureisbeingmeasuredproperly�
SensorTempera-
tureError
ECC Non-latching 2seconds
Sensortemperature
(Celsius)
Checklocationforheatsources�Fitwithsunshadeorotherprotection�
ChangelocationofXNX�ChecktemperatureinInfo->SensorStatusto
ensuretemperatureisbeingmeasuredproperly�
F125
CalibrationRe-
quired
All Non-latching 2seconds
Numberofdaysre-
maininguntilcalibra-
tionexpires,negative
=numberofdays
expired
Timesincethelastspancalibrationhasexceededadenedlimit�Per-
formingasuccessfulspancalibrationwillclearthecondition�Thelimitis
themaximumcalibrationinterval�

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