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MOD Functions | Machine settings
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
20.4 Machine settings
External access
Refer to your machine manual.
The machine tool builder can configure the external
access options.
Depending on the machine, you can grant or restrict
access for an external diagnostics or commissioning
software application using the
TNCOPT
soft key.
With the MOD function
External access
, you can grant or restrict
access to the control. Once you have restricted external access,
it is no longer possible to connect to the control and to exchange
data over a network or over a serial connection (e.g., with the
TNCremo data transfer software).
Proceed as follows to restrict external access:
In the MOD menu, select the
Machine settings
group
Select the
External access
menu
Set the
EXTERNAL ACCESS ON/OFF
soft key to
OFF
Press the
OK
soft key
Summary of Contents for TNC 640
Page 4: ......
Page 5: ...Fundamentals ...
Page 36: ...Contents 36 HEIDENHAIN TNC 640 Conversational Programming User s Manual 10 2017 ...
Page 67: ...1 First Steps with the TNC 640 ...
Page 90: ......
Page 91: ...2 Introduction ...
Page 130: ......
Page 131: ...3 Operating the Touchscreen ...
Page 144: ......
Page 145: ...4 Fundamentals File Management ...
Page 206: ......
Page 207: ...5 Programming Aids ...
Page 236: ......
Page 237: ...6 Tools ...
Page 281: ...7 Programming Contours ...
Page 333: ...8 Data Transfer from CAD Files ...
Page 355: ...9 Subprograms and Program Section Repeats ...
Page 374: ......
Page 375: ...10 Programming Q Parameters ...
Page 478: ......
Page 479: ...11 Miscellaneous Functions ...
Page 501: ...12 Special Functions ...
Page 584: ......
Page 585: ...13 Multiple Axis Machining ...
Page 650: ......
Page 651: ...14 Pallet Management ...
Page 664: ......
Page 665: ...15 Batch Process Manager ...
Page 673: ...16 Turning ...
Page 713: ...17 Manual Operation and Setup ...
Page 797: ...18 Positioning with Manual Data Input ...
Page 803: ...19 Test Run and Program Run ...
Page 843: ...20 MOD Functions ...
Page 881: ...21 Tables and Overviews ...