Siemens SINUMERIK 840D Operating Manual page 483

Column heading
Tool life
Workpiece count
Wear *
*Parameter depends on
selection in TC
Setpoint
Prewarning limit
G
Icons in the wear list
Icon/
Marking
Tool type
Red "X"
Yellow triangle pointing
downward
Yellow triangle pointing
upward
Green border
Magazine/location number
Green double arrow
Gray double arrow
(configurable)
Red "X"
Procedure
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
Meaning
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.
1. Select the "Parameter" operating area.
2. Press the "Tool wear" softkey.
Meaning
The tool is disabled.
The prewarning limit has been reached.
The tool is in a special state.
Place the cursor on the marked tool. A tooltip provides a
short description.
The tool is preselected.
The magazine location is positioned at the change position.
The magazine location is positioned at the loading position.
The magazine location is disabled.
Tool management
12.6 Tool wear
483