Azbil JTD910S User Manual

4-17
Chapter 4 Maintenance and Troubleshooting of this Device
Table 4-5.
HART5
Indicator
Display
Diagnostics
Display Message
Description Countermeasures
Non-Critical
Status
AL.20
M/B. TEMP
Meter Body Over
Temperature
Meter body is too hot.
Change the installation so
that the temperature of the
meter body falls within the
specified range.
Alternatively, check that the
temperature of the process
fluid is not abnormal.
AL.21
ZERO. CAL
Excess Zero
Correct
The zero Calibration Value
exceeds the limit for accurate
measurement.
Check that the input
pressure is appropriate for
the calibration value, and
calibrate again.
AL.22
SPAN. CAL
Excess Span
Correct
The span Calibration Value
exceeds the limit for accurate
measurement.
OUTPUT%
OUTMODE
In Output Mode
The device is operating in
Output Mode.
Exit from output mode
AL.24
OVRLOAD
Meter Body
Overload or Fault
The input pressure is more
than two times the upper
range limit for the device. Or,
Device error
Exit from failure alarm
simulation mode
AL.26
NO.CALIB
Correct Reset Clears the calibration data.
Restart the calibration value
at the time of shipping, or
calibrate the high and low
limits of the setting range.
AL.28
SWITCH
External Zero/Span
Adjustment Fault
An error occurred during
external adjustment of the
zero point or span.
There is a problem with the
external zero adjustment
switch or the printed circuit
board.
Contact customer service.
[blank]
F/A SIM
Failure Alarm
Simulation Mode
The device is operating in
Failure Alarm Simulation
Mode.
Exit from failure alarm
simulation mode
AL.51
OUT%.AL
Output Alarm
Deected
The output is going over
upper/lower limit of output
alarm.
Check the output value
AL.52
TEMP.AL
Sensor Temp.
Alarm Detected
The sensor temperature is
going over upper/lower limit
of sensor temp. alarm.
Check the sensor
temperature.

Azbil JTD910S Specifications

General

Brand	Azbil
Model	JTD910S
Category	Transmitter
Language	English