20 MOD Functions............................................................................................................................. 791
20.1 MOD function..................................................................................................................................... 792
Selecting MOD functions.....................................................................................................................792
Changing the settings.......................................................................................................................... 792
Exiting MOD functions.........................................................................................................................792
Overview of MOD functions............................................................................................................... 793
20.2 Graphic settings................................................................................................................................. 794
20.3 Counter settings.................................................................................................................................795
20.4 Machine settings................................................................................................................................ 796
External access.................................................................................................................................... 796
Entering traverse limits........................................................................................................................ 798
Tool usage file...................................................................................................................................... 799
Select kinematics................................................................................................................................. 800
20.5 System settings..................................................................................................................................801
Set the system time............................................................................................................................ 801
Application............................................................................................................................................ 802
Application............................................................................................................................................ 804
Application............................................................................................................................................ 804
20.9 Software numbers..............................................................................................................................805
Application............................................................................................................................................ 805
20.10 Enter the code number..................................................................................................................... 805
Application............................................................................................................................................ 805
Application............................................................................................................................................ 806
Setting the RS-232 interface................................................................................................................806
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HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017
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