Endress+Hauser iTEMP TMT162 Operating Instructions Manual page 39

iTEMP TMT162
Diagnostic
Short text
number
410 Data transfer failed
411 Up-/download active
412 Download active
435 Linearization faulty sensor n
(sensor RJ)
438 Dataset different
439 Data set
485 Process variable simulation
active sensor n (device
temperature)
491 Current output simulation
495 Diagnostic event simulation
active
531 Factory adjustment missing
sensor n (current output)
537 Configuration sensor n (current
output)
583 Input simulation sensor n
801 Supply voltage too low
825 Operating temperature
844 Process value out of
specification-current output
1) Can be set to F, C, S, M, N
2) Can be set to ' A larm' , ' W arning' and ' D isabled'
3) n = number of sensor inputs (1 and 2)
4) In the case of this diagnostic event, the device always outputs a "low" alarm status (output current ≤ 3.6 mA).
Endress+Hauser
Corrective measure
1. Check connection.
2. Retry data transfer.
Up-/download active, please wait.
Download active, please wait
Check linearization.
1. Check data set file.
2. Check device parameterization.
3. Download new device parameterization.
Repeat the safe parameterization
Deactivate simulation.
Deactivate simulation.
Deactivate simulation.
1. Contact service.
2. Replace device.
1. Check device configuration
2. Upload and download new configuration.
(In case of current output: check
configuration of analog output.)
Deactivate simulation.
Diagnostics for the process
4)
Increase supply voltage.
1. Check ambient temperature.
2. Check process temperature.
1. Check process value.
2. Check application.
Check sensor.
Diagnostics and troubleshooting
Diagnosti
Customizable
Status
1)
signal
behavior
from the
from the
factory
factory
Not
customizable
F Alarm
C
Warning
C Warning
F Alarm
M Warning
F Alarm
C - Warning
C Warning
C Warning
F Alarm
F Alarm
C Warning
S Alarm
S Warning
S Warning
Customizable
c
2)
Not
customizable
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