Endress+Hauser Proline Prosonic Flow E 100 HART Operating Instructions Manual page 78

Diagnostics and troubleshooting
78
Diagnostic Short text
number
106 Upstream transducer
path 1 to n defective
124 Relative signal strength
125 Relative sound velocity
160 Signal path switched off
Diagnostic of electronic
201 Device failure
222 Electronic drift
242 Software incompatible
252 Modules incompatible
261 Electronic modules
262 Sensor electronic
connection faulty
270 Main electronic failure
271 Main electronic failure
272 Main electronic failure
273 Main electronic failure
276 I/O module faulty
281 Electronic initialization
283 Memory content
302 Device verification active Device verification active, please
311 Electronic failure
372 Sensor electronic (ISEM)
faulty
373 Sensor electronic (ISEM)
faulty
375 I/O- communication
failed
Proline Prosonic Flow E 100 HART
Remedy instructions
Replace device
1. Check or replace connection cable
between sensor electronic module
(ISEM) and main electronics
2. Check or replace ISEM or main
electronics
Check process conditions
Contact service
1. Restart device
2. Contact service
Change main electronic module
1. Check software
2. Flash or change main electronics
module
1. Check electronic modules
2. Change electronic modules
1. Restart device
2. Check electronic modules
3. Change I/O Modul or main
electronics
1. Check or replace connection cable
between sensor electronic module
(ISEM) and main electronics
2. Check or replace ISEM or main
electronics
Change main electronic module
1. Restart device
2. Change main electronic module
1. Restart device
2. Contact service
Change electronic
1. Restart device
2. Change I/O module
Firmware update active, please wait! F
1. Reset device
2. Contact service
wait.
1. Do not reset device
2. Contact service
1. Restart device
2. Check if failure recurs
3. Replace sensor electronic module
(ISEM)
1. Transfer data or reset device
2. Contact service
1. Restart device
2. Check if failure recurs
3. Replace module rack inclusive
electronic modules
Status Diagnostic
signal behavior
[from the [from the
factory] factory]
F Alarm
1)
M Warning
1)
M Warning
1)
M Warning
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
F Alarm
Alarm
F Alarm
C Warning
M Warning
F Alarm
F Alarm
F Alarm
Endress+Hauser