Endress+Hauser Proline Promag 55 - Error messages; Type of error; Error message type

Operation Proline Promag 55 PROFIBUS DP/PA
62 Endress+Hauser
5.4 Error messages
5.4.1 Type of error
Errors which occur during commissioning or measuring operation are displayed immediately. If two
or more system or process errors occur, the error with the highest priority is the one shown on the
display.
The measuring system distinguishes between two types of error:
• System errors: This group comprises all device errors, e.g. communication errors, hardware
errors, etc.  ä 124
• Process errors: This group comprises all application errors, e.g. inhomogeneous fluid, etc.
 ä 133
A0001211
Fig. 45: Error messages on the display (example)
1 Error type: P = process error, S = system error
2 Error message type: $ = fault message, ! = notice message
3 Error designation
4 Error number
5 Duration of most recent error occurrence (hours : minutes : seconds)
5.4.2 Error message type
Error message type
The measuring device always assigns system and process errors which occur to two types of error
messages (fault or notice message) resulting in different weightings  ä 122.
Serious system errors, e.g. module defects, are always identified and classed as "fault messages" by
the measuring device.
Notice message (!)
• The error in question has no effect on the current operation.
• Displayed as  exclamation mark (!), error type (S: system error, P: process error)
• Displaying the device status on PROFIBUS DP/PA  ä 124
Fault message ( $)
• The error in question interrupts or stops the current operation.
• Displayed as  lightning flash ( $ ), error type (S: system error, P: process error)
• Displaying the device status on PROFIBUS DP/PA  ä 124
!
Note!
• Error conditions can be output via the relay outputs or the fieldbus communication.
• If an error message occurs, an upper or lower signal level for the breakdown information
according to NAMUR NE 43 can be output via the current output.
1
2 453
+24.502
XXXXXXXXXX
#000 00:00:05
P
+24.502