Parameter Assignment; Programming; Activate/Deactivate Grinding-Specific Tool Monitoring (Tmon, Tmof) - Siemens SINUMERIK 840D sl Function Manual

W4: Grinding-specific tool offset and tool monitoring
18.4 Grinding-specific tool monitoring
18.4.2

Parameter assignment

Automatic activation
If, when selecting the tool length compensation of a grinding tool with an odd tool type number,
the grinding-specific tool monitoring is to be automatically activated, the following machine
data must be set to "1":
MD20350 $MC_TOOL_GRIND_AUTO_TMON (activation of tool monitoring) = 1
18.4.3

Programming

18.4.3.1

Activate/deactivate grinding-specific tool monitoring (TMON, TMOF)

With the predefined procedures TMON(...) and TMOF(...), the grinding-specific tool monitoring
is activated or deactivated (geometry and speed monitoring).
Requirement
The tool-specific parameters $TC_TPG1 to $TC_TPG9 must be set.
Syntax
TMON(<TNo>)
...
TMOF(<TNo>)
Meaning
TMON(...):
TMOF(...):
<TNo>:
TMOF(0):
868
Activate grinding-specific tool monitoring
The command must be programmed in the channel in which the grinding-specific tool
monitoring is to be activated.
Deactivate grinding-specific tool monitoring
The command must be programmed in the channel in which the grinding-specific tool
monitoring is to be deactivated.
T number
Note:
Only required if the monitoring is to be switched on or off for an inactive grinding wheel
rather than the active grinding wheel that is currently in use.
Deactivate monitoring for all tools
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions