Endress+Hauser Proline Promag L 400 - Overview of Diagnostic Information

Diagnostics and troubleshooting Proline Promag L 400 PROFIBUS DP
108 Endress+Hauser
Diagnostic information pertaining to the electronics (diagnostic no.: 200 to 399)
Diagnostic behavior
(configurable)
Measured value status (fixed assignment)
Device diagnostics
(fixed assignment)
Quality
Quality
Substatus
Coding
(hex)
Category
(NE107)
Alarm
BAD
Maintenance
alarm
0x24 to 0x27
F
(Failure)
Maintenance
alarm
Warning
Logbook entry only
GOOD ok 0x80 to 0x8E – –
Off
Diagnostic information pertaining to the configuration (diagnostic no.: 400 to 599)
Diagnostic behavior
(configurable)
Measured value status (fixed assignment)
Device diagnostics
(fixed assignment)
Quality
Quality
Substatus
Coding
(hex)
Category
(NE107)
Alarm BAD
Process
related
0x28 to 0x2B
F
(Failure)
Invalid process
condition
Warning
UNCERTA
IN
Process
related
0x78 to 0x7B
S
(Out of
specification)
Invalid process
condition
Logbook entry only
GOOD ok 0x80 to 0x8E – –
Off
Diagnostic information pertaining to the process (diagnostic no.: 800 to 999)
Diagnostic behavior
(configurable)
Measured value status (fixed assignment)
Device diagnostics
(fixed assignment)
Quality
Quality
Substatus
Coding
(hex)
Category
(NE107)
Alarm BAD
Process
related
0x28 to 0x2B
F
(Failure)
Invalid process
condition
Warning
UNCERTA
IN
Process
related
0x78 to 0x7B
S
(Out of
specification)
Invalid process
condition
Logbook entry only
GOOD ok 0x80 to 0x8E – –
Off
12.7 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 diagnostic behavior can be
changed. Adapt the diagnostic information (→  106)
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
Diagnostic of sensor
004 Sensor 1. Change sensor
2. Contact service
S Alarm