Overview Of Diagnostic Information - Endress+Hauser Proline Prosonic Flow I 400 Operating Instructions Manual

Proline Prosonic Flow I 400 Modbus RS485
Endress+Hauser
12.8

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. Adapting the diagnostic information →  134
Diagnostic Short text
number
Diagnostic of sensor
019 Device initialization
active
082 Data storage
inconsistent
083 Memory content
inconsistent
104 Sensor signal path 1 to n 1. Check process conditions
105 Downstream transducer
path 1 to n defective
106 Upstream transducer
path 1 defective
160 Signal path switched off
Diagnostic of electronic
201 Electronics faulty
242 Firmware incompatible
252 Module incompatible
262 Module connection
interrupted
270 Main electronics
defective
271 Main electronics faulty
272 Main electronics faulty
273 Main electronics
defective
275 I/O module defective
276 I/O module faulty
Remedy instructions
Device initialization in progress, please
wait
Check module connections
1. Restart device
2. Restore S-DAT data
3. Replace S-DAT
2. Clean or replace transducers
3. Replace sensor electronic module
(ISEM)
1. Check connection to the
downstream transducer
2. Replace downstream transducer
1. Check connection to the upstream
transducer
2. Replace upstream transducer
Contact service
1. Restart device
2. Replace electronics
1. Check firmware version
2. Flash or replace electronic module
1. Check electronic modules
2. Check if correct modules are
available (e.g. NEx, Ex)
3. Replace electronic modules
1. Check or replace connection cable
between sensor electronic module
(ISEM) and main electronics
2. Check or replace ISEM or main
electronics
1. Restart device
2. Replace main electronic module
1. Restart device
2. Replace main electronic module
Restart device
1. Pay attention to display emergency
operation
2. Replace main electronics
Change I/O module
1. Restart device
2. Change I/O module
Diagnosis and troubleshooting
Status Diagnostic
signal behavior
[from the [from the
factory] factory]
S Warning
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
M Warning
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
1)
1)
135