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37
Reference Manual
00809-0100-4140, Rev AA
January 2017
Frequency value position 2
–
Enter the upper known value point.
Scaled Variable value position 2
–
Enter the custom unit (equivalent to the upper known value point).
Linear offset
–
The value required to zero out fork frequency effecting the desired fork
frequency reading.
Configuring Scaled Variable (Field Communicator)
1.
From the Home screen, select
2: Configure
.
2.
Select
1: Guided Setup
, and then
3:
(or
4:) Scaled Variable
.
3.
Follow the screen prompts to configure the Scaled Variable function.
Note
When messages about the loop appear, take appropriate safe action and select “OK”.
See
“Configuration basics” on page 10
for further information.
Configuring Scaled Variable (AMS Device Manager)
1.
Right click on the device and, select
Configure
.
2.
Select the
Scaled Variable
tab and click the
Scaled Variable
button.
3.
Follow the prompts to configure the Scaled Variable function.
Note
When messages about the loop appear, take appropriate safe action.
See
“Configuration basics” on page 10
for further information.
Configuring Scaled Variable (LOI)
1.
Press any LOI button to activate the menu.
(See
for assistance with using the LOI buttons).
2.
Scroll down (
) and then select
EXTENDED MENU
(
).
3.
Scroll down (
) and then select
SCALED VARIAB
(
).
4.
Scroll down (
) and then select
CONFIG SCALED
(
).
5.
Follow the prompts to configure the Scaled Variable function.
Note
When messages about the loop appear, take appropriate safe action and select “
”.
See
“Configuration basics” on page 10
for further information.
Fast keys
2, 1, 4
Summary of Contents for Rosemount 2140
Page 2: ......
Page 8: ...VI Reference Manual 00809 0100 4140 Rev AA Contents January 2017 Contents ...
Page 14: ...4 Reference Manual 00809 0100 4140 Rev AA Introduction January 2017 Introduction ...
Page 112: ...102 Reference Manual 00809 0100 4140 Rev AA Troubleshooting January 2017 Troubleshooting ...
Page 143: ......