Siemens SINUMERIK 840D sl Operating Manual page 632

Tool management
11.16 Working with multitool (only 840D sl)
If several tools with monitoring are mounted on the multitool and the lifetime or unit quantity
has expired for one tool, then only this tool is disabled.
Reactivating
If a tool with expired lifetime or unit quantity that is mounted on a multitool is reactivated,
then for this tool, the lifetime/unit quantity is set to the setpoint and the tool and the multitool
are re-enabled (disable status is removed).
If a multitool is reactivated, on which tools with monitoring are mounted, then the lifetime/unit
quantity for all tools on the multitool are set to the setpoint no matter whether the tools are
disabled or not.
Requirements
In order to reactivate a tool, the monitoring function must be activated and a setpoint must be
stored.
Procedure
632
1. Select the "Parameter" operating area.
2. Press the "Tool wear" softkey.
3. Position the cursor at the multitool that is disabled and which you
would like to reactivate.
- OR -
Position the cursor on the tool that you would like to reactivate
again.
4. Press the "Reactivate" softkey.
The value entered as the setpoint is entered as the new tool life
or workpiece count.
The tool and the multitool are then no longer disabled (the disable
is withdrawn).
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Turning