Siemens Sinamics G120 Operating Instructions Manual page 80

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6.6 Write Protection
4.
5.
6.
7.
To deactivate the write protection function follow the same procedure as shown above but
select "0: Deact write-prot".
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Input "07761" then press "OK".
The screen will automatically display the parameter in
the "All Parameters" menu. The write protection
parameter is highlighted. Note that the current status
of the write protection function is shown below the
parameter name. Press "OK" to select the parameter.
Select "1: Act wr-Protect" to activate the write
protection function.
Press "OK" to confirm selection.
The screen returns to the "All Parameters" screen and
the write protection parameter is highlighted, now
showing the current status of the function as active.
Press "ESC" twice to return to the "Status" screen.
Operating Instructions, 03/2013, FW V1.4, A5E00110011A4 AB
Intelligent Operator Panel (IOP)