Endress+Hauser Cubemass DCI - 5.3 Error messages

Cubemass DCI MODBUS RS485 Operation
Endress+Hauser 31
5.3 Error messages
5.3.1 Type of error
Errors that occur during commissioning or measuring 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 error
This group comprises all device errors, e.g. communication errors, hardware errors etc. → ä 68
• Process error
This group includes all application errors, e.g. fluid not homogeneous etc. → ä 73
A0001211
Fig. 19: 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: e.g. FLUID INHOM. = fluid is not homogeneous
4 Error number: e.g. #702
5 Duration of most recent error occurrence (in hours, minutes and seconds)
5.3.2 Error message type
The measuring device always assigns system and process errors which occur to two types of error
messages (fault or notice messages), resulting in different weightings.
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 operating mode and on the outputs of the
measuring device.
• Displayed as → Exclamation mark (!), type of error (S: system error, P: process error)
Fault message ( $)
• The error in question interrupts or stops running operation and has a direct effect on the outputs.
The response of the outputs (failsafe mode) can be defined by means of functions in the function
matrix.
• Displayed as → Lightning flash ( $ ), type of error (S: system error, P: process error)
!
Note!
• Error conditions can be output via the relay outputs or fieldbus communication.
• If an error message occurs, an upper or lower signal level for the breakdown information
according to NAMUR recommendation NE 43 can be output via the current output.
1
2 453
+24.502
XXXXXXXXXX
#000 00:00:05
P
+24.502