Alarm Relay; Error Logger" Operating Mode - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Control parameters and functions
9.10

Alarm relay

The alarm relay triggers in
(normal mode) if an error occurs which
has been defined as
'WARNING' .
just as
The error message
tinuous display is marked with a ✱ (star)
and can be acknowledged with the
The alarm and the ✱ will then disappear.
9.11 "Error logger" operating
mode
The last three errors are displayed. Also
displayed is how long ago (in minutes)
they occurred. When a new fault occurs,
the oldest fault is deleted.
Faults are only shown which occur in
'OPERATION' , i.e. not in
operating status
'STOP' , 'CAL' (user cali‐
operating status
'HOLD' or ' PAUSE' .
bration),
'ERRORs' are shown, not
Only
'WARNINGS' , e.g. a 'LIMIT ERR' is
' LIMIT↑' .
shown, but not
A fault, whose display has lasted for 999
minutes is automatically deleted from the
'Error Logger' . The 'Error Logger' is nei‐
ther saved nor backed up in the event of
power loss.
82
'OPERATION'
'ERROR' and not
'ALARM' in the con‐
key.