Proline t-mass I 300 HART Diagnostics and troubleshooting
Endress+Hauser 145
Available status signals
Configuration as per HART 7 Specification (Condensed Status), in accordance with
NAMUR NE107.
Symbol Meaning
A0013956
Failure
A device error is present. The measured value is no longer valid.
A0013959
Function check
The device is in service mode (e.g. during a simulation).
A0013958
Out of specification
The device is being operated:
• Outside its technical specification limits (e.g. outside the process temperature range)
• Outside of the configuration carried out by the user (e.g. maximum flow in parameter
20 mA value)
A0013957
Maintenance required
Maintenance is required. The measured value is still valid.
A0023076
Has no effect on the condensed status.
11.7 Overview of diagnostic information
The amount of diagnostic information and the number of measured variables affected
increase if the measuring device has one or more application packages.
In the case of some items of diagnostic information, the status signal and the
diagnostic behavior can be changed. Change the diagnostic information → 144
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
Diagnostic of sensor
004 Sensor error Change sensor F Alarm
082 Data storage 1. Check module connections
2. Change electronic modules
F Alarm
083 Memory content 1. Restart device
2. Restore HistoROM S-DAT backup
('Device reset' parameter)
3. Replace HistoROM S-DAT
F Alarm
144 Sensor drift 1. Check sensor
2. Replace sensor
F Alarm
1)
Diagnostic of electronic
201 Device failure Restart device F Alarm
242 Software incompatible 1. Check software
2. Flash or change main electronics
module
F Alarm
252 Modules incompatible 1. Check electronic modules
2. Check if correct modules are
available (e.g. NEx, Ex)
3. Replace electronic modules
F Alarm
252 Modules incompatible 1. Check if correct electronic modul
is plugged
2. Replace electronic module
F Alarm
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