Siemens SINUMERIK 840Di sl - Page 395

8
01/2008 Diagnostics operating area
8.3 Alarms and messages
8
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SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition 8-395
Alarm log:
Alarm
log
A
log containing the alarms and messages that have so far occurred is
displayed. 150 alarms/messages can be logged as standard.
It also contains the alarms that have already been acknowledged.
This symbol means "Alarm is still active".
Display
new
The alarm is updated (static display).
Save
log
By pressing this softkey, the current status of the log is stored in the
displayed path and can be archived from here as required.
Sorting
old>new
Changing the chronological sorting sequence of the alarms in the
display.
Acknowledgement symbols
The following acknowledge symbols apply to the HMI and PLC alarms:
HMI
HMI alarms
PLC
PLC alarms
Safety alarms S
SQ
Safety alarms SQ
The SQ alarms are cleared with the "Acknowledge SQ alarm" softkey.
The S alarms are display alarms; they do not have to be cleared. The
way S and SQ alarms are displayed depends on the settings in the
files "MMC.INI" and "MBDDE.INI".
You can determine which acknowledgment symbol is to be displayed
for the PLC alarms by an entry in the INI file "DG.INI".
PLC
or
These symbols are available for PLC alarms.
References Activation of the symbols is described in:
Commissioning Manual HMI-Advanced (IM4)