Emerson Rosemount 3051 Reference Manual page 65

Reference Manual
00809-0100-4001, Rev JA
Field communicator
Traditional 4-20 mA Fast Keys
Traditional 1-5 Vdc Fast Keys
Device Dashboard Fast Keys
From the HOME screen, enter the fast key sequence "Rerange with a Communicator Only."
AMS device manager
Right click on the device and select Configure from the menu. In the Basic Setup tab, locate the
Analog Output box and perform the following procedure:
1.
2.
Rerange with a pressure input source and a field communicator
or AMS device manager
Reranging using the Field Communicator and applied pressure is a way of reranging the
transmitter when specific 4 and 20 mA points (1 and 5 Vdc points) are not calculated.
Note
The span is maintained when the 4 mA point (1 Vdc point) is set. The span changes when the
20 mA point (5 Vdc point) is set. If the lower range point is set to a value that causes the upper
range point to exceed the sensor limit, the upper range point is automatically set to the sensor
limit, and the span is adjusted accordingly.
Field communicator
Traditional 4-20 mA Fast Keys
Traditional 1-5 Vdc Fast Keys
Device Dashboard Fast Keys
From the HOME screen, enter the fast key sequence
field communicator or AMS device manager
Configuration
Enter the lower range value (LRV) and the upper range value (URV) in the fields
provided. Click Apply.
After carefully reading the warning provided, select yes.
Rerange with a pressure input source and a
.
Section 3: Configuration
November 2012
1, 2, 3, 1
1, 2, 3, 1
2, 2, 2, 1
1, 2, 3, 1, 2
1, 2, 3, 1, 2
2, 2, 2, 8
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