Emerson Rosemount 928, Reference Manual, Page: 78 / 204

2.9.2 Configuring security settings
You have the option to configure security settings to protect the device from
unauthorized configuration changes.
Configure security settings using a Field Communicator
Procedure
1. On the
Manual Setup
screen, select
Security
.
2. Configure the following security settings as required.
• Write Protect: If you select No (the default option), you may view and edit device
configuration settings. If you select Yes, you may view device configuration
settings but not edit them.
• Lock Device: If you select Unlock, you may access the device with any host to
view and edit configuration settings. If you select Lock (the default option), you
cannot access the device with any host to view and edit configuration settings
until a host unlocks the device. To change this option, do the following:
Configuration Reference Manual
September 2019 00809-0100-4928
78 Emerson.com/Rosemount