HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 309)

Checking and changing Q parameters 9.7
9
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
309
9.7 Checking and changing Q parameters
Procedure
You can check Q parameters in all operating modes, and also edit
them.
If you are in a program run, interrupt it if required (for example,
by pressing the machine STOP button and the soft key). If you
are in a test run, interrupt it.
To call the Q parameter functions, press the
Q
INFO soft key or the Q key
The TNC lists all parameters and their current
values. Use the arrow keys or the
GOTO key to
select the desired parameter.
If you would like to change the value, press the
soft key, enter the new value, and confirm with the
ENT key.
To leave the value unchanged, press the soft key
or end the dialog with the
END key.
The parameters used by the TNC internally or in
cycles are provided with comments.
If you want to check or edit local, global or string
parameters, press the
SHOW PARAMETERS Q QL
QR QS soft key. The TNC then displays the specific
parameter type. The functions previously described
also apply.