Xerox 3270 Programmer's Manual - Page 21

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3270 Programmer's Guide

Manipulation of Temporary and Permanent Memory

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

%Y49,0, (opt., password)% Remove access restriction to the permanent

%Y49, 1,(opt., password)% Restrict access to both the permanent memory

%Y49,2,(opt., password)%

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.

Function

and the temporary memory areas

and the temporary memory

Restrict access to the permanent memory

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