HEIDENHAIN MANUALplus 620 Technical Manual page 362

4.2.9 Removing syntax errors
4.2.10 Resetting the update version
362
The REMOVE SYNTAX ERROR soft key in the MORE FUNCTIONS soft-key
menu becomes selectable when the configuration data in the *.cfg files is
being changed manually, or when faulty or incomplete update rules are being
used during a software update.
Pressing it opens the faulty file as well as a text editor so that the file can be
corrected manually.
Since this soft key can only be selected in one of the above cases, and these
cases do not occur during normal operation, the soft key cannot be selected
during normal operation.
The start-up of the control is interrupted if a faulty file is detected. The window
for entering a code number appears. You must enter the OEM or
HEIDENHAIN code number for the configuration editor. The main menu of the
configuration editor appears. The REMOVE SYNTAX ERROR and END soft
keys can be selected. Pressing the END soft key continues start-up. However,
this will lead to many error messages, since only faulty or no configuration data
is available.
The END soft key saves and reloads the file. This can take a moment. If there
are still errors, the soft key remains active.
Otherwise the CONFIG DATA soft key becomes selectable. You can use it for
further corrections in the configuration editor. If the data is now correct, the
END soft key in the main menu of the configuration editor will continue start-
up.
If any other errors are reported, they must be fixed with the configuration
editor.
The RESET VERSION soft key in the MORE FUNCTIONS soft-key menu
enables you to return to the previous software version of machine parameters
(configuration data).
If, after a software update, configuration errors occur while the control is
starting up, the previous executable version can be reactivated. Then find and
correct the error by using the update rules.
HEIDENHAIN Technical Manual MANUALplus 620