Display; Security; Write Protection - Emerson Rosemount 5408 Reference Manual

Figure C-3:
100%
(20 mA)
A.
B.
C.
D.
Alarm mode
The transmitter automatically and continuously performs self-diagnostic routines. If a
failure or a measurement error is detected, the transmitter drives the output to selected
alarm limit (high or low).
C.2.4

Display

Select variables to show on the optional LCD display (option code M5). If more than one
variable is selected, then the LCD display toggles between the output variables.
C.2.5

Security

Write protection

The transmitter can be write protected (with or without a password) to prevent
unauthorized changes.
Rosemount 5408 and 5408:SIS Level Transmitters
Example of Range Value Settings
C
0% (4 mA)
D
Upper blind zone
Upper reduced accuracy zone
Level measurement range 0-100%
Zero Level
Configuration Parameters
± 0.08 in. ± 0.20 in.
(2 mm) (5 mm)
Accuracy
A
B
Distance
225