Emerson E2 operation manual Logged Changes, Unlogged Changes

•Port – the port the change was made through.

•User – the user name.

•Application Name – the name of the cell that was changed.

•Property Name – The name of the property that was changed.

•FromValue – The value of the setpoint

•To Value – The new value of the setpoint

11.26.2 Logged Changes

A log will be appended with changes as they occur:

•Any setpoints that are directly changed by a user.

•Custom property values that are changed. These properties are changed by the system as a result of a user changing a value. These will be logged as changed by the user.

•Application inputs that are set as fixed values and changed by user.

•User Associations

•Changes in input/output pointers.

11.26.3 Unlogged Changes

There are some kinds of changes that occur that will not have logs created for them:

•User overrides – Overrides are input/output changes to the value outside of the setup screen or application control.

•Real-time value on cell inputs that are connected to other application outputs.

11-58 • E2 RX/BX/CX I&O Manual 026-1614 Rev 4 5-JAN-2013