Emerson Daniel 3410 Series User Manual

50 Triggered Delta Volumes
Section 5: Calibrate and configure the meter 3410 Series Gas Ultrasonic Meters Operations Manual
January 2018 3-9000-777 Rev E
Read delta volume registers (either the FLOAT registers or the LONG register pairs) in a single
Modbus read. If the delta volume registers are read as LONG register pairs, calculate each delta
volume as follows:
Equation 5-5 Triggered Delta volume
where
Repeat “P
ERIODIC LOOP”
5.2 Configure operational parameters
=
triggered delta volume (forward or reverse, flow-condition or
base-condition) (m
3
or ft
3
) (TrigDeltaPosVolFlow,
TrigDeltaNegVolFlow, TrigDeltaPosVolBase,
TrigDeltaNegVolBase)
=
triggered delta volume overflow integer value (forward or
reverse, flow-condition or base-condition) (1e
9
m
3
or 1e
9
ft
3
)
=
triggered delta volume lower integer value (forward or
reverse, flow-condition or base-condition) (m
3
or ft
3
)
Table 5-5 Configure operational parameters
Calibration selection Description
Analog inputs and outputs (Section 5.3)
Calibration settings for the pressure and temperature analog inputs.
Meter factors (
Section 5.4)
View or edit the calibration coefficients for the meter.
Flow calibration (
Section 5.4.1)
Calibrate the meter during flowing conditions.
Frequency/Digital output sources
(
Section 5.4.2)
Outputs that can be configured as either a frequency output or a digital status.
Frequency output (
Section 5.5)
Configure the available frequency outputs.
Meter Digital outputs
(Section 5.6)
Configure the digital outputs.
HART outputs
(Section 5.8)
Configure the HART outputs.
Meter corrections
(Section 5.9)
Configure meter corrections that include:
• Profile factor for 3412 and 3411 Meters.
• Temperature expansion correction (if Live or Fixed), Linear expansion
coefficient.
• Linear expansion coefficient reference temperature.
• Pressure expansion correction.
• Pipe outside diameter.
• Young’s modulus value (ratio of tensile stress to tensile strain).
• Poisson's Ratio value (the absolute ratio of the pipe material lateral strain
over axial strain).
Temperature and pressure
(Section 5.10)
Temperature and Pressure - to set the scaling for analog inputs, enter fixed
values, and set alarm limits for both temperature and pressure.
DeltaVolume Overflow 1e9¥()Lower+=
DeltaVolume
Overflow
Lower

Emerson Daniel 3410 Series Specifications

General

Brand	Emerson
Model	Daniel 3410 Series
Category	Measuring Instruments
Language	English