Siemens SINUMERIK 840Di sl Function Manual page 112

3 Setting up functions
3.4 Fault services
Fig. 3-23: Trigger on "PLC variable" - Editing printouts
Field
Name
Remaining memory
Remaining
performance
Configure PLC
settings
3-112
Content
Name of the trigger; can be entered by
the user. If the field remains empty or is
deleted, the system generates a name
from the parameters of the trigger. The
name varies according to the screen
resolution.
If the name already exists, a
consecutive number is automatically
added in parentheses.
If the name is too long, the number
added can only be seen in a tooltip.
Indicates how much memory (in bytes)
is left in the PLC data block for the "PLC
variable" triggers and PLC conditions.
Shows the number (only in the case of
bytes) of PLC variables that can still be
used in triggers and as a condition.
Depending on the size of the variable, it
may be that 2 counts for one variable.
Since the PLC data blocks are required
for the "PLC variable" trigger, it is
possible to branch directly to the "PLC
settings" menu from here.
ePS Network Services, Function Manual (FH) - Release 12/2008
Type
INPUT
DISPLAY
DISPLAY
ACTION
© Siemens AG 2008 All Rights Reserved
12/2008