5�1 Warning Messages - Honeywell XNX Technical Manual

XNX Universal Transmitter
5.1 Warning Messages
Applicable
Warning Description
Sensors
XNX 24 VDC
®
W001 All
Supply Bad
XNX Tempera-
W002 All
ture Error
Simulated
W003 All
Warning/Fault
Sensor Tem-
Optima
perature Error
W005
Sensor Tem-
Excel
perature Error
Sensor Tem-
ECC
perature Error
Negative Drift ECC, mV
W006
Optima,
Negative Drift
Excel
Calibration
W007 All
Required
Section 5 - Warnings/Faults
Frequency of Diag-
Latching / Non-Latching
nostic
Non-latching 2 seconds
Non-latching 2 seconds
Non-latching Enabled by user
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
Non-latching 2 seconds
Non-latching 2 seconds
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
Non-latching 2 seconds
Event History Data
XNX supply Check wire of 24V power supply to XNX as well as power supply opera-
voltage x1000 tion�
Check location for heat sources� Fit with sunshade or other protection�
XNX tempera-
Change location of XNX� Check temperature in Info->Transmitter Status
ture (Celsius)
to ensure temperature is being measured properly�
0 Performing an alarm/fault reset will clear all simulation�
Sensor fault or Check location for heat sources� Fit with sunshade or other protection�
warning code Change location of XNX� Check temperature in Info->Sensor Status to
(Note 4) ensure temperature is being measured properly�
Sensor fault or Check location for heat sources� Fit with sunshade or other protection�
warning code Change location of XNX� Check temperature in Info->Sensor Status to
(Note 4) ensure temperature is being measured properly�
Check location for heat sources� Fit with sunshade or other protection�
Sensor temper-
Change location of XNX� Check temperature in Info->Sensor Status to
ature (Celsius)
ensure temperature is being measured properly�
Raw gas con- Check sensor location for external interference� Perform zero calibra-
centration of tion� If problem persists after zero calibration and no interference exists,
sensor replace sensor�
Check sensor location for external interference� Perform zero calibra-
Sensor fault or
tion� If problem persists after zero calibration and no interference exists,
warning code
replace sensor�
Number of days
remaining until Time since the last span calibration has exceeded a defined limit� Per-
calibration ex- forming a successful span calibration will clear the condition� The limit is
pires, negative the user-defined calibration interval� W007 can be disabled by setting the
= number of calibration interval to 0�
days expired
108
Action For Resolution