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ISPSoft User Manual

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Chapter 15 Password Management<br />

and Data Protection<br />

Table of Contents<br />

15.1 Password Protection Mechanisms Provided by <strong>ISPSoft</strong> ......................15-2<br />

15.2 Program ID and PLC ID .......................................................................15-3<br />

15.2.1 Setting and Unlocking a Program ID.............................................15-3<br />

15.2.2 Setting and Unlocking a PLC ID ...................................................15-3<br />

15.3 Project Password and PLC Password .................................................15-4<br />

15.3.1 Setting and Unlocking a Project Password ...................................15-4<br />

15.3.2 Setting and Unlocking a PLC Password .......................................15-6<br />

15.3.3 Making a Project Password and a PLC Password Become the Same<br />

......................................................................................................15-7<br />

15.4 POU Password ....................................................................................15-8<br />

15.5 Subroutine Password...........................................................................15-9<br />

15.5.1 Introduction of a Subroutine Passwords .......................................15-9<br />

15.5.2 Setting and Unlocking a Subroutine Password...........................15-10<br />

15.6 Other Password Protection functions and Data Protection Functions 15-11<br />

15.6.1 Inactivating the Uploading of the Program from a DVP Series PLC<br />

....................................................................................................15-11<br />

15.6.2 Setting Read-only Device Ranges in a DVP Series PLC............15-12<br />

15.6.3 Setting a TC-01 Password Key (for a DVP Series PLC).............15-12

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