Basic Configuration Of The Transmitter - Emerson Rosemount 644 Reference Manual

Configuration
March 2021
Check or set process variables using the AMS Device Manager
Procedure
Right click on the device and select Service Tools from the menu.
•
The Variables tab displays the following process variables:
—
Check or set process variables using LOI
Procedure
1. To check the process variables from the LOI, the user must first configure the
2. Once the desired device variables are chosen, simply exit the LOI menu and view the
2.6

Basic configuration of the transmitter

The transmitter must be configured for certain basic variables in order to be operational.
In many cases, all of these variables are pre-configured at the factory. Configuration may
be required if the transmitter is not configured or if the configuration variables need
revision.
20
Primary, second, third, and fourth variables, as well as the analog output.
display to show the desired variables (see
alternating values on the display screen.
Figure 2-4: Check or set process variables using LOI
VIEW CONFIG
ZERO TRIM
UNITS
RERANGE
LOOP TEST
DISPLAY
EXTENDED MENU
EXIT MENU
Configuring the LCD display).
SENSOR 1
SENSOR 2*
ANALOG
PV
AVG
ST
1 GOOD
DIFF
% RANGE
TERM
MNMAX1*
MNMAX2*
MNMAX3*
MNMAX4*
BACK TO MENU
EXIT MENU
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