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36
Reference Manual
00809-0100-4140, Rev AA
January 2017
Configuring process alerts (Field Communicator)
1.
From the Home screen, select
2: Configure
.
2.
Select
3: Alert Setup
.
3.
Select a device variable e.g.
Output State
.
4.
Select
1: Configure Alert.
5.
Follow screen prompts to configure the alert.
Configuring process alerts (AMS Device Manager)
1.
Right click on the device and select
Configure
.
2.
Select
Guided Setup
, and then click the
Process Alerts
button.
3.
Follow screen prompts to configure Process Alerts.
Configuring process alerts (LOI)
This function is not configurable on the Local Operator Interface.
2.10.4
Configuring Scaled Variable
Note
The Scaled Variable function is available if the Rosemount 2140 has the Extended Features
Package (EFP) enabled.
The Scaled Variable function allows custom units to be displayed on the LOI display and
drive the 4-20 mA output.
If custom units are to drive the 4-20 mA analog output, Scaled Variable must be re-mapped
as the primary variable. See
“Configuring burst mode (optional)” on page 38
.
The Scaled Variable configuration defines the following items:
Scaled Variable units
–
Enter the custom unit description to be displayed.
Scaled data options
–
Select the transfer function for the application: Linear or discrete.
Frequency value position 1
–
Enter the lower known value point (with consideration of linear offset).
Scaled Variable value position 1
–
Enter the custom unit (equivalent to the lower known value point).
Fast keys
2, 3
Содержание Rosemount 2140
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