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Programming Function Blocks and Features
Video Recorder – User Manual 160
4.20 Program Security
Security lets you protect certain menu items and functions from unwanted or accidental access. Access
to a secured item requires entry of a 3-digit master or operator code.
Select “PROGRAM SECURITY” to display the Security menu (if security is active, you will be prompted
to enter the master code before continuing).
REFERENCE
If the master or operator’s security code is lost or forgotten, a security bypass procedure is available. See
Appendix A.
Table 4-66 describes the Security prompts.
Table 4-66 Security Prompts
Prompt Range/Selections Definition
ENABLE SECURITY YES, NO Set to Yes to activate security on all enabled security items
having a non-zero master or operator’s code. If set to No, no
items will be secure!
MASTER SEC CODE 3 digit number Set to a non-zero value; a value of zero offers no security.
Secures the following items:
MEMORY CLEAR SERVICES in Maintenance mode.
PROGRAM SECURITY in Program mode
Changing out of Online Mode. (See SET MODE.)
SET MODE Set to Yes to secure changing from Online mode to Program or
Maintenance modes.
OPERATOR SEC
CODE
3 digit number Enter a non-zero operator security code value; a value of zero
offers no security. Secures the following items (if set to Yes).
AUTO/MANUAL Set to Yes to secure Online changes between a loop’s Auto and
Manual modes.
SP1/SP2 Set to Yes to secure Online changes between a loop’s SP1 and
SP2.
SETUP PARAMETERS Set to Yes to secure changes to:
• Online Data Entry menu items:
Alarm Set points
Analog Input Adjust
• Online Tune Loop menu
REVIEW PROGRAM Set to Yes to secure Online access to Review Programming (via
REVIEW PROGRAMMING menu).
DATA STORAGE Set to Yes to secure access to any part of data storage (via
Online DATA STORAGE SETUP menu). Does not affect access
to Online DATA STORAGE STATUS display.
PROFILER Set to Yes to secure access to all Set point Profiler menus and
displays.