
Icon
Priority
level
Name
Description
4
Process value warning ● Process value has reached a warning limit
2
Function check
● Change of configuration, local operation, or substitute value entered
● Output signals are temporarily invalid
NAMUR status signals
Icon
Priority
level
Name
Description
1
Failure
● Failure
● Invalid output signal
3
Out of specification
● Out of specification
● Device will still work, but output signals may be invalid
4
Maintenance required
● Maintenance request
● Measured signal still valid
2
Function check
● Function check
● Output signal temporarily invalid
Info icons
Icon
Name
Description
Read only
● Write access disabled
● Indicate read only parameters
Data exchange
● Device is communicating
Custody transfer enabled
N/A
Memory card
Capacity is 25 % used
Memory card
Capacity is 50 % used
Diagnosing and troubleshooting
10.1 Device status symbols
MASS 2100 & FC300 (FCT030)
186
Operating Instructions, 06/2017, A5E39789040-AA