Emerson Rosemount 2090P Reference Manual page 106

Rosemount 2088 and 2090
Lower Range Value
(LRV)
Multidropping
Reranging
Send Data
Sensor Trim
Smart
Span
Tag
Transmitter Address
Transmitter Security
Upper Range Limit (URL)
Upper Range Value
(URV)
Zero Trim
C-2
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Lowest value of the measured variable that the analog output of the
transmitter is currently configured to measure.
The connection of several transmitters to a single communications
transmission line. Communication between the host and the transmitters
takes place digitally with the analog output of the transmitters deactivated.
Configuration function that changes the transmitter 4 and 20 mA settings.
Field Communicator command that transfers configuration data from the
hand-held communicator's memory to the transmitter memory.
Digital trim function that allows you to adjust the digital process variable
reading to a precise pressure input. Zero trim and sensor trim are the two
sensor trim functions.
Term used to describe instruments that are microprocessor-based and feature
advanced communications capabilities.
Algebraic difference between the upper and lower range values.
Eight-character field for identifying the transmitter. The tag is stored
in the transmitter and can be changed using the Field Communicator and the
transmitter information function.
Unique number (1-15) used to identify a multidropped transmitter.
Transmitters that are not multidropped have 0 as an address.
Jumper-selectable feature that prevents accidental or deliberate changes to
configuration data.
Highest value of the measured variable that the transmitter can be configured
to measure.
Highest value of the measured variable that the analog output of the
transmitter is currently configured to measure.
A zero-based, one-point adjustment used in differential pressure applications
to compensate for mounting position effects or zero shifts caused by static
pressure.
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Industry Automation
Reference Manual
00809-0100-4690, Rev FC
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