Table 5-9 Gc-Reported Gas Composition Data Points - Emerson Daniel 3410 Series Operation Manual

3410 Series Gas Ultrasonic Meters Operations Manual
3-9000-777 Rev E
Live (GC) gas property data
The purpose of this section is to give a brief overview of the gas property data read from a GC.
Refer to
Meter (using the Daniel MeterLink program) for communicating with a Daniel GC.
If the gas components are read from the GC, then the GC-reported heating value is readable via
the
HeatingValueGC
specified via the
Btu-Actual.so that the correct GC register is read. Also, the heating value unit must be specified
via the
3
m . The GC-reported gas composition is readable via the data points listed in

Table 5-9 GC-reported gas composition data points

GC reported composition data points
N2GC
CO2GC
H2GC
COGC
MethaneGC
EthaneGC
PropaneGC
IsoButaneGC
NButaneGC
IsoPentaneGC
NPentaneGC
NHexaneGC
NHeptaneGC
NOctaneGC
NNonaneGC
NDecaneGC
H2SGC
HeliumGC
WaterGC
OxygenGC
ArgonGC
C6PlusGC
(C6PlusGCComponentID)
NeoPentaneGC
The validity of the GC-read gas property data is readable via the
point where TRUE(1) indicates invalid data and FALSE(0) indicates valid data. Refer to
validity
Gas properties
Section 2.1 for information on configuring the Daniel 3410 Series Gas Ultrasonic Flow
data point. Note that type of heating value to be read from the GC must be
GCHeatingValueType
data point as either Btu/ft
GCHeatingValueUnit
for further information on how the data validity is determined.
Section 5: Calibrate and configure the meter
data point as either Btu-Dry, Btu-Saturated, or
3 3
, kJ/m , kJ/dm
January 2018
3 3 3
, MJ/m , kCal/m , or kWh/
Table 5-9 below:
AreGasPropertiesInvalidGC
GC data
data
73