
57
Reference Manual
00809-0100-4107, Rev BA
Section 4: Electrical Installation
April 2013
4.4.4
Local Operator Interface Password
A Local Operator Interface Password can be entered and enabled to prevent review and
modification of device configuration via the LOI. This does not prevent configuration from HART
or external keys (analog zero and span; Digital Zero Trim). The LOI password is a 4 digit code
that is to be set by the user. If the password is lost or forgotten the master password is “9307”.
The LOI password can be configured and enabled/disabled by HART communication via a Field
Communicator, AMS Device Manager, or the LOI.
Configuring LOI password with Field Communicator
Configuring LOI password with AMS Device Manager
1.
Right click on the device and select
Configure.
2.
Under
Manual Setup
select the
Security
tab.
3.
Within the
Local Operator Interface
click the
Configure Password
button and follow the
screen prompts.
Configuring LOI password using Local Operator Interface
Figure 4-3. Local Operator Interface password
4.5
Setting Transmitter alarm
On the electronics board is an alarm switch, reference
for switch location.
Follow the steps below to change the alarm switch location.
1.
Set loop to manual and remove power.
2.
Remove transmitter housing cover.
3.
Use a small screwdriver to slide switch to desired position.
4.
Replace transmitter cover; cover must be fully engaged to comply with explosion proof
requirements.
From the
HOME
screen, enter the fast key sequence
Device Dashboard Fast Keys
2, 2, 6, 5, 2
EXTENDED MENU
CALIBRAT
DAMPING
TRANSFER FUNCT
SCALED VARIAB
ASSIGN P
TAG
ALARM SAT VALUES
PASSWORD
PASSWORD
SIMULATE
HART REV
BACK TO MENU
EXIT MENU
PASSWORD
PASSWORD ENABLE
CHANGE PASSWORD
BACK TO MENU
EXIT MENU
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXTENDED MENU
EXIT MENU
Содержание Rosemount 2051
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