HEIDENHAIN TNC 640 (34059x-05) User Manual

Page 399

Dynamic Collision Monitoring (Option #40)

11.2

TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015

399

Temporarily activating and deactivating collision monitoring via
program control

Open the NC program in the

Programming mode of operation

Place the cursor at the desired position, e.g. before Cycle 800 to
enable eccentric turning

Press the

SPEC FCT key

Press the

PROGRAM FUNCTIONS soft key

Shift the soft-key row

Press the

FUNCTION DCM soft key.

Select the condition with the corresponding soft
key:

FUNCTION DCM ON: Activate collision
monitoring
FUNCTION DCM OFF: Deactivate collision
monitoring

The settings applied with the

FUNCTION DCM

function are only effective in the active NC program.

After terminating the program run or selecting a new
program, the settings made for

Program Run and

Manual Operation with the soft key again become
effective: see "Permanently manually activating and
deactivating collision monitoring", page 398

Symbols

Symbols in the status display show the condition of collision
monitoring:

Icon

Function

Collision monitoring active

Collision monitoring is not available

Collision monitoring is not active