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Reference Manual
00809-0200-4101, Rev AA
July 2008
C-1
Rosemount 2051
Appendix C Block Information
TRANSDUCER BLOCK
Overview This section contains information on the 2051 Transducer Block (TB).
Descriptions of all Transducer Block parameters, errors, and diagnostics are
listed. Also, the modes, alarm detection, status handling, application
information, and troubleshooting are discussed.
Figure C-1. Transducer Block
Diagram
Definition
The transducer block contains the actual measurement data, including a
pressure and temperature reading. Channels 1–2 are assigned to these
measurements (see Figure C-1 above). The transducer block includes
information about sensor type, engineering units, linearization, reranging,
temperature compensation, and diagnostics.
Channel Definitions
Each input has a channel assigned to it allowing the AI block to link to it. The
channels for the Rosemount 2051 are the following:
1. P (Pressure)
(1)
2. ST (Sensor Temperature)
(1) Can be either a DP, gage, or absolute pressure.
Digital
Signal
Conversion
Diagnostics
Linearization
Temperature
Compensation
Damping
Units/Ranging
1
2
P
ST
TB
Channel
Channel