Siemens SINUMERIK 840D sl Universal Operating Manual page 289

Column heading
Tool name
ST
D
Δ Length
Δ Radius
T C
Tool life
Workpiece count
Wear *
*Parameter depends on
selection in TC
Setpoint
Prewarning limit
G
Further parameters
If you have created unique cutting edge numbers, they will be displayed in the first column.
Column heading
D no.
SN
SC
Icons in the wear list
Icon/
Marking
Tool type
Red "X"
Yellow triangle pointing
downward
Universal
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Meaning
The tool is identified by the name and the replacement tool number. You can
enter the name as text or number.
Note: The maximum length of tool names is 31 ASCII characters. The num‐
ber of characters is reduced for Asian characters or Unicode characters. The
following special characters are not permitted: | # ".
Replacement tool number (for replacement tool strategy).
Cutting edge number
Length wear
Radius wear
Selection of tool monitoring
- by tool life (T)
- by count (C)
- by wear (W)
The wear monitoring is configured via a machine data item.
Please refer to the machine manufacturer's instructions.
Tool life
Number of workpieces
Tool wear
Setpoint for tool life, workpiece count, or wear
Specification of the tool life, workpiece count or wear at which a warning is
displayed.
The tool is disabled when the checkbox is selected.
Meaning
Unique cutting edge number
Cutting edge number
Setting-up offsets
Display of the available setup offsets
Meaning
The tool is disabled.
The prewarning limit has been reached.
Tool management
12.6 Tool wear
289