Micropilot FMR56, FMR57 FOUNDATION Fieldbus Diagnostics and troubleshooting
Endress+Hauser 101
13.6 Overview of diagnostic events
Diagnostic
number
Short text Remedy instructions Status
signal
[from the
factory]
Diagnostic
behavior
[from the
factory]
Diagnostic of electronic
242 Software incompatible 1. Check software
2. Flash or change main electronics
module
F Alarm
252 Modules incompatible 1. Check electronic modules
2. Change I/O or main electronic
module
F Alarm
261 Electronic modules 1. Restart device
2. Check electronic modules
3. Change I/O Modul or main
electronics
F Alarm
262 Module connection 1. Check module connections
2. Change electronic modules
F Alarm
270 Main electronic failure Change main electronic module F Alarm
271 Main electronic failure 1. Restart device
2. Change main electronic module
F Alarm
272 Main electronic failure 1. Restart device
2. Contact service
F Alarm
273 Main electronic failure 1. Emergency operation via display
2. Change main electronics
F Alarm
275 I/O module failure Change I/O module F Alarm
276 I/O module failure 1. Restart device
2. Change I/O module
F Alarm
282 Data storage 1. Restart device
2. Contact service
F Alarm
283 Memory content 1. Transfer data or reset device
2. Contact service
F Alarm
311 Electronic failure 1. Transfer data or reset device
2. Contact service
F Alarm
311 Electronic failure Maintenance required!
1. Do not perform reset
2. Contact service
M Warning
Diagnostic of configuration
410 Data transfer 1. Check connection
2. Retry data transfer
F Alarm
411 Up-/download active Up-/download active, please wait C Warning
412 Processing Download Download active, please wait C Warning
435 Linearization Check linearization table F Alarm
437 Configuration
incompatible
1. Restart device
2. Contact service
F Alarm
438 Dataset 1. Check data set file
2. Check device configuration
3. Up- and download new
configuration
M Warning
482 Block in OOS Set Block in AUTO mode F Alarm
484 Simulation failure
mode
Deactivate simulation C Alarm