Honeywell XNX-AM Series Technical Manual page 130

XNX Universal Transmitter
Appli-
Fault Description cable
Sensors
Cartridge Internal
F119 ECC, mV
Electrical Failure
ECC, mV,
F120 No Sensor Optima,
Excel
Wrong Cartridge,
F121 error loading sen- All
sor parameters
General Diagnos- Optima,
F122
tics Excel
Sensor Tempera-
Optima
ture Error
Sensor Tempera-
F123 Excel
ture Error
Sensor Tempera-
ECC
ture Error
Calibration Re-
F125 All
quired
Warnings/Faults
Latching / Non- Frequency of
Latching Diagnostic
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
Non-latching 2 seconds
At power up and
Non-latching when cartridge is
changed
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
Non-latching
XNX polls sensor
every 2 seconds,
Non-latching diagnostic fre-
quency controlled
by sensor
Non-latching 2 seconds
Non-latching 2 seconds
Event History Data
Check cartridge connections, check sensor operation, fit replacement
Note 5
cartridge, replace personality board.
Indicates a loss of communication with the sensor. Check that the
sensor type indicated in the part number matches the installed hard-
Note 2
ware. Check the wiring between ECC sensors or Optima/Excel and the
transmitter.
0 Contact Honeywell Analytics' Service Department.
Sensor fault or warn- Check sensor connections, check sensor operation, fit replacement sen-
ing code (Note 4) sor, replace personalty board.
Check location for heat sources. Fit with sunshade or other protection.
Sensor fault or warn-
Change location of the transmitter. Check temperature in Info->Sensor
ing code (Note 4)
Status to ensure temperature is being measured properly.
Check location for heat sources. Fit with sunshade or other protection.
Sensor fault or warn-
Change location of the transmitter. Check temperature in Info->Sensor
ing code (Note 4)
Status to ensure temperature is being measured properly.
Check location for heat sources. Fit with sunshade or other protection.
Sensor temperature
Change location of XNX. Check temperature in Info->Sensor Status to
(Celsius)
ensure temperature is being measured properly.
Number of days re-
maining until calibra- Time since the last span calibration has exceeded a defined limit. Per-
tion expires, negative forming a successful span calibration will clear the condition. The limit is
= number of days the maximum calibration interval.
expired
128
Action For Resolution