HEIDENHAIN TNC 640 (34059x-04) ISO programming - Manual (Page 77)

Status displays 2.4
2
TNC 640 | User's Manual for DIN/ISO Programming | 3/2014
77
Overview
After switch-on, the TNC displays the Overview status form,
provided that you have selected the PROGRAM+STATUS screen
layout (or POSITION + STATUS). The overview form contains a
summary of the most important status information, which you can
also find on the various detail forms.
Soft key Meaning
Position display
Tool information
Active M functions
Active coordinate transformations
Active subprogram
Active program section repeat
Program called with
PGM CALL
Current machining time
Name of the active main program
General program information (PGM tab)
Soft key Meaning
No direct
selection
possible
Name of the active main program
Circle center CC (pole)
Dwell time counter
Machining time when the program was
completely simulated in the
Test Run operating
mode
Current machining time in percent
Current time
Active programs