Siemens SINUMERIK 840D sl Function Manual page 147

03/2013
Function
Variable triggers
Absolute
address
Cond.
Oper.
Value(s)
Hyst.
Paste
Clipboard
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SINUMERIK Integrate AMB, AMC, AMM, Function Manual (FH) - 03/2013
Description
The address must be input in the syntax
specified for the specific device.
If the format of the addressed variable is not
clear, then it is possible to manually select in
which format the variable should be
interpreted.
If the trigger is initiated for every change,
triggering can be performed for changes in
value ranges. For example, temperature range
from 90 to 110° under or overshot.
Comparison operations that are restricted to
the format of the variables can be selected.
Equal to, unequal, greater than, great than
equal to, less than, less than equal to, IN (in
the range between two values), OUT (outside
a range of two values)
Specifies the comparison value.
Specify a relative value, referred to the
comparison value.
A new trigger to the comparison value is only
realized if the actual value differs from the
comparison value by more than the specified
hysteresis.
A detailed configuration, saved in the
clipboard, can be selected and copied into the
actual configuration.
The system only offers the detailed
configurations that match the actual
configuration.
The clipboard can be viewed in order to
possibly copy a selection from this into the
actual configuration.
A variable comparison line can be copied to
the clipboard using the icon.
3 Setting up functions
3.4 Fault services
Type
DISPLAY
INPUT
DISPLAY
SELECTION
SELECTION
DISPLAY
SELECTION
DISPLAY
INPUT
(restricted
depending
on the
specified
address
format)
DISPLAY
INPUT
(restricted
depending
on the
specified
address
format)
ACTION
ACTION
ACTION
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