Rosemount 848T

Reference Manual

00809-0100-4697, Rev EA October 2011

Table 3-10. Transducer Block Parameters

Number

Parameter

Description

12

COLLECTION_DIRECTORY

A directory that specifies the number, starting indices, and DD Item ID’s of the data

 

 

collections in each transducer block.

13

SENSOR_1_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

14

PRIMARY_VALUE_1

The measured value and status available to the function block.

15

SENSOR_2_CONFIG

Sensor Configuration parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

16

PRIMARY_VALUE_2

The measured value and status available to the function block.

17

SENSOR_3_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

18

PRIMARY_VALUE_3

The measured value and status available to the function block

19

SENSOR_4_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

20

PRIMARY_VALUE_4

The measured value and status available to the function block.

21

SENSOR_5_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

22

PRIMARY_VALUE_5

The measured value and status available to the function block.

23

SENSOR_6_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

24

PRIMARY_VALUE_6

The measured value and status available to the function block.

25

SENSOR_7_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

26

PRIMARY_VALUE_7

The measured value and status available to the function block.

27

SENSOR_8_CONFIG

Sensor Configuration Parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Sensor Configuration functions.

28

PRIMARY_VALUE_8

The measured value and status available to the function block

29

SENSOR_STATUS

Status of each individual sensor. Please see tables below for a list of possible status

 

 

messages.

30

SENSOR_CAL

Parameter structure to allow for calibration of each sensor. Please see tables below for a

 

 

list of sub-parameters that pertain to Sensor Calibration functions.

31

CAL_STATUS

Status of the calibration that was previously performed. Please see tables below for a list

 

 

of possible Calibration Statuses.

32

ASIC_REJECTION

A configurable power line noise rejection setting.

33

BODY_TEMP

Body Temperature of the device.

34

BODY_TEMP_RANGE

The range of the body temperature including the units index.

35

TB_SUMMARY_STATUS

Overall summary status of the sensor transducer. Please see tables below for a list of

 

 

possible transducer statuses.

36

DUAL_SENSOR_1_CONFIG

Parameter structure to allow for calibration of each differential measurement. Please see

 

 

tables below for a list of sub-parameters that pertain to Dual Sensor Calibration functions.

37

DUAL_SENSOR_VALUE_1

The measured value and status available to the function block.

38

DUAL_SENSOR_2_CONFIG

Parameter structure to allow for calibration of each differential measurement. Please see

 

 

tables below for a list of sub-parameters that pertain to Dual Sensor Calibration functions.

39

DUAL_SENSOR_VALUE_2

The measured value and status available to the function block.

40

DUAL_SENSOR_3_CONFIG

Parameter structure to allow for calibration of each differential measurement. Please see

 

 

tables below for a list of sub-parameters that pertain to Dual Sensor Calibration functions.

41

DUAL_SENSOR_VALUE_3

The measured value and status available to the function block.

42

DUAL_SENSOR_4_CONFIG

Parameter structure to allow for calibration of each differential measurement. Please see

 

 

tables below for a list of sub-parameters that pertain to Dual Sensor Calibration functions.

43

DUAL_SENSOR_VALUE_4

The measured value and status available to the function block.

44

DUAL_SENSOR_STATUS

Status of each individual differential measurement. Please see tables below for a list of

 

 

possible Dual Sensor statuses.

45

VALIDATION_SNSR1_CONFIG

Validation configuration parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Validation Configuration functions.

46

VALIDATION_SNSR1_VALUES

Validation value parameters. Please see tables below for a list of sub-parameters that

 

 

pertain to Validation values.

47

VALIDATION_SNSR2_CONFIG

Validation configuration parameters. Please see tables below for a list of sub-parameters

 

 

that pertain to Validation Configuration functions.

3-18

 

 

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Emerson 848T Collectiondirectory, SENSOR1CONFIG, PRIMARYVALUE1, SENSOR2CONFIG, PRIMARYVALUE2, SENSOR3CONFIG, PRIMARYVALUE3

848T specifications

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One of the key highlights of the Emerson 848T is its unique dual-channel capability, which allows it to seamlessly monitor two temperature sources simultaneously. This functionality is particularly beneficial in processes where multiple temperature points need to be assessed, optimizing efficiency and reducing the need for additional equipment. It supports various sensor types, including thermocouples, RTDs, and resistance temperature detectors, making it versatile for different applications.

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