Emerson FIELDVUEDVC6200 Manuel d'instructions télécharger pdf (Page 27)

Instruction Manual Supplement

D103639X012

DVC6200 Digital Valve Controller

August 2014

Any of these choices [Dynamic Variable, Device Variable ID, or Device Variable Name(s)] can be substituted for the “#”

Variable Identifier Comments / Explanation

# See any of the variable identifiers in the table immediately above.

#_CLASS Always “0”.

#_CODE The “Device Variable ID” number in the table immediately above.

#_HEALTHY A “true” or “false” indication of the health of the sensor providing this value.

#_STATUS

#_UNITS Decimal “Variable Units code” number from the “Units Codes” table on page 7.

Device Status:

The eight standard status conditions (present in ANY HART field device) are all represented by a Boolean “true” or

“false” state. These eight conditions, discussed on page 7, are:

D DEVICE_MALFUNCTION

D CONFIGURATION_CHANGED

D COLD_START

D MORE_STATUS_AVAILABLE

D LOOP_CURRENT_FIXED

D LOOP_CURRENT_SATURATED

D NONPRIMARY_VALUE_OUT_OF_LIMITS

D PRIMARY_VALUE_OUT_OF_LIMITS

Detailed Device Alerts:

The Alert Groupings are:

D ADDITIONAL_STATUS_0

D ADDITIONAL_STATUS_1

D ADDITIONAL_STATUS_2

D ADDITIONAL_STATUS_3

D ADDITIONAL_STATUS_4

D ADDITIONAL_STATUS_5

D ADDITIONAL_STATUS_6*

D ADDITIONAL_STATUS_7*

D ADDITIONAL_STATUS_8*

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Emerson FIELDVUEDVC6200 Manuel d'instructions Page 27