Siemens Sinumerik 840D Operating Turning page 297

Tool wear
4.6 Sort and Filter
For the functions "Sort" and "Filter" in the tool list refer to the section 3.12
and 3.13 in this module.
4.7 Reactivating a tool
You can replace disabled tools or make them ready for reuse.
Prerequisite is, that the monitoring function (supervision) must be active
and a setpoint is stored.
1. Press the "MENU SELECT"-key on the operator
panel, then the HSK 2 "Parameter" and the HSK 2
"Tool wear" to switch to the tool wear list.
2. Position the cursor on the disabled tool which you
would like to reuse.
Press the VSK 6 "Reactivate".
The value entered as the setpoint is entered as the
new tool life workpiece count.
The disabled tool is active again.
Reactivating and positioning
When the "Reactivate with positioning" function is configured, the selected
tool's magazine location will also be positioned at a loading point.
You can exchange the tool.
Reactivation of all monitoring types
When the "Reactivation of all monitoring types" function is configured, all
the monitoring types set in the NC for a tool are reset during reactivation.
Note:
Refer to the machine manufacturer„s specifications.
840D/828D SINUMERIK Operate
Section 4
Notes