Xerox 3270 manual

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 command which will have effect as soon as the converter receives it. See the example in the following and Function Y49 in the list of supported 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. - 21 -