Xerox 3270 - Manual (Page 21)

3270 Programmer’s Guide
Manipulation of Temporary and Permanent Memory
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3.4. Restricting Access
This facility allows you to restrict access to the temporary memory
and/or the permanent memory areas. The command is an FSL com-
mand which will have effect as soon as the converter receives it. See
the example in the following and Function Y49 in the list of sup-
ported FSL Functions for the two printer drivers.
Escape Sequence Function
%Y49,0, (opt., password)% Remove access restriction to the permanent
and the temporary memory areas
%Y49, 1,(opt., password)% Restrict access to both the permanent memory
and the temporary memory
%Y49,2,(opt., password)% Restrict access to the permanent memory
Fig. 3-2 Restricting and allowing access
If you wish to use the lock facility with password, you must contact
your point of purchase to have the password facility installed. You
should then lock the converter using your own password.
NOTE:
•• The password you specify when unlocking the box
must match the password you specify when it was
locked.
•• Maximum length of the password is 10 characters.
•• Function 49 need not be stored with the ESC X1
command.