HEIDENHAIN TNC 620 User Manual page 98

3
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/ Function
Keys
Go to beginning of keystroke log
Go to end of keystroke log
Find text
Current keystroke log
Previous keystroke log
Up/down one line
Return to main menu
98
Fundamentals | Error messages and help system
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018