HEIDENHAIN MANUALplus 620 Technical Manual page 131

January 2012
SIK Information:
Display
Serial No. (SN):
Control Type
Performance Class:
Features
SIK ok,
wrong SIK (Control Type mismatch),
wrong SIK (Features mismatch),
wrong SIK (Performance Class mismatch),
no SIK (Programming Station) or
no SIK
General Key:
The general key permits you to enable and test all new feature content level
functions and software options. The general key is valid for 90 days after the
first enabling. After these 90 days have expired, the general key can only be
used again after the software version on your control has been updated.
Display Meaning
State: NONE
dd.mm.yyyy
EXPIRED
Press the SET GENERAL KEY soft key to open a window in which you press the
OK soft key to enable all options for a period of 90 days.
If this is done successfully, the General key has been set message appears
and the expiration date of the general key is shown in the Status field.
Pressing the EXPIRE GENERAL KEY soft key opens a window in which you press
the OK soft key to expire the general key immediately.
Be aware that it is then no longer possible to enable the general key for this
software version!
2.7 Software
Meaning
SIK number
Control model
Type of main computer
Characteristics of the SIK
Status of the SIK
General key was not used yet for
this software version.
Date up to which all options will
be available. It is not possible to
enable them again after this
date.
General key has expired for this
software version. Enabling is not
possible.
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