CiDRA Use of Foundation Fieldbus Protocol with SONARtrac Transmitters User Manual

Page 17

Table 3 Transducer Block Configurations (Page 4)

FLOW_HIGH_CUTOFF_PCT Float

R/W

High flow cutoff as a % of flow measurement range
(defined by Flow Min and Flow Max). Will not display or
output flow reading if flow rate is above this setting.

FLOW_CUSTOM_BASE_VOLUME_UNIT

Unsigned
Char

R/W

Selects volume units used in calculation of a custom
unit.

FLOW_CUSTOM_BASE_TIME_UNIT

Unsigned
Char

R/W

Selects time units used in calculation of a custom unit.

FLOW_CUSTOM_VOLUME_UNIT_LABEL Octet

String

R/W

Three character string used for display and logging of a
custom flow volume unit.

FLOW_CUSTOM_TIME_UNIT_LABEL Octet

String

R/W

Two character string used for display and logging of a
custom flow time unit.

FLOW_CUSTOM_VOLUME_UNIT_MULTIPLIER Float

R/W

Scale applied to 'Flow Custom Base Volume Unit' for
calculation of a custom volume unit.

FLOW_CUSTOM_TIME_UNIT_MULTIPLIER Float

R/W

Scale applied to 'Flow Custom Base Time Unit' for
calculation of a custom time unit.

FLOW_QUALITY_DELTA Float

R/W

Delta change from minimum quality at minimum flow
(MIN_QUALITY) to minimum quality at max flow
(MIN_QUALITY+ 'Flow Quality Delta'). Zero (0)
indicates no variable quality.

GVF_DECIMAL_PLACES

Unsigned
Char

R/W

Sets the number of decimal places used to display GVF
on the front panel.

SOS_MEASUREMENT_UNITS

Unsigned
Char

R/W

Selects units used for display and log of SOS.

SOS_QUALITY_DELTA Float

R/W

Delta change from SOS minimum quality at minimum
SOS (SOS_MIN_QUALITY) to minimum quality at max
SOS (SOS_MIN_QUALITY+ 'SOS Quality Delta'). Zero
(0) indicates no variable quality.

SYSTEM

SYSTEM_CONFIG_MODE

Unsigned
Long

R/W

Sets operating mode of the transmitter. VF Mode = 0*
SOS Mode = 1* Both Mode = 2.

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20958-01 Rev 02