HEIDENHAIN TNC 640, User Manual, Page: 227 / 948

Programming Aids | Error messages
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
227
Keystroke log
The control stores each key pressed and important events (e.g.
system start) in a keystroke log. The capacity of the keystroke log is
limited. If the keystroke log is full, the control switches to a second
keystroke log. If this is also full, the first keystroke log is deleted
and newly written etc. If required, switch from
CURRENT FILE
to
PREVIOUS FILE
to view the history of the inputs.
Press the
LOG FILES
soft key
Open the keystroke log file: Press the
KEYSTROKE LOG
soft key
Set the previous keystroke log if required: Press
the
PREVIOUS FILE
soft key
Set the current keystroke log if required: Press
the
CURRENT FILE
soft key
The control saves each key pressed during operation in a keystroke
log. The oldest entry is at the beginning, and the most recent entry
is at the end of the file.
Overview of the keys and soft keys for viewing the log
Soft key/Keys Function
Go to beginning of keystroke log
Go to end of keystroke log
Find text
Current keystroke log
Previous keystroke log
Up/down one line
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