Number Entry; D.3 Number Entry - Emerson Rosemount 2051 Reference Manual

Reference Manual
00809-0100-4107, Rev BA
D.3

Number entry

Floating-point numbers can be entered with the LOI. All eight number locations on the top line
can be used for number entry. Refer to
floating-point number entry example for changing a value of "-0000022" to "000011.2"
Step
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Local Operator Interface
Instruction
When the number entry begins, the left most position is
the selected position. In this example, the negative
symbol, "-", will be flashing on the screen.
Press the scroll button until the "0" is blinking on the
screen in the selected position.
Press the enter button to select the "0" as an entry. The
second digit from the left will be blinking.
Press the enter button to select "0" for second digit. The
third digit from the left will be blinking.
Press the enter button to select "0" for the third digit.
The fourth digit from the left will now be blinking.
Press the enter button to select "0" for the fourth digit.
The fifth digit from the left will now be blinking.
Press scroll to navigate through the numbers until the
"1" is on the screen.
Press the enter button to select the "1" for the fifth
digit. The sixth digit from the left will now be blinking.
Press scroll to navigate through the numbers until the
"1", is on the screen.
Press the enter button to select the "1" for the sixth
digit. The seventh digit from the left will now be
blinking.
Press scroll to navigate through the numbers until the
decimal, ".", is on the screen.
Press the enter button to select the decimal, ".", for the
seventh digit. After pressing enter, all digits to the right
of the decimal will now be zero. The eighth digit from
the left will now be blinking.
Press the scroll button to navigate through the numbers
until the "2", is on the screen.
Press the enter button to select the "2" for the eighth
digit. The number entry will be complete and a "SAVE"
screen will be shown.
Appendix D: Local Operator Interface
Table 2-2 on page 11 for LOI button operation. Below is a
April 2013
Current Position
(indicated by underline)
-0000022
00000022
00000022
00000022
00000022
00000022
00001022
00001022
00001122
00001122
000011.2
000011.0
000011.2
000011.2
213