Emerson Rosemount 2051 Wireless Series, Справочное руководство, Страница: 140 / 250

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Reference Manual
00809-0100-4100, Rev AA
Section 2: Configuration
June 2012
Configuration
2.7 Check Output
Before performing other transmitter operations, ensure that the transmitter is operating
properly by checking the operating parameters.
2.7.1 Operating Parameters
The pressure output value in both engineering units and percent of range will reflect the applied
pressure even when the applied pressure is outside of the configured range as long as the
applied pressure is between the upper and lower range limit of the transmitter. For example, if a
Range 2 3051T (LRL = 0 psi, URL = 150 psi) is ranged from 0 to 100 psi, an applied pressure of
150 psi will return a % of range output of 150% and an engineering output of 150 psi.
To view the Operating Parameters menu:
1. From the Home screen, select 3: Service Tools.
2. Select 2: Variables.
The Operating Parameters menu displays the following information pertaining to the device:

Percent of Range

Pressure

Pressure Status

Sensor Temperature

Sensor Temperature Status

Electronics Temperature

Electronics Temperature Status

Supply Voltage

Supply Voltage Status

Last Update Time
2.8 Basic Setup
2.8.1 Set Process Variable Unit
The PV Unit command sets the process variable units to allow you to monitor your process using
the appropriate units of measure.
To select a unit of measure for the PV:
Fast Keys
3, 2
Fast Keys
2, 2, 2, 1